libCPIXE: libcpixe/libcpixe.h File Reference

#define BARNTOM2 1.0e-28

Barn to m2 conversion.

Definition at line 44 of file libcpixe.h.

Referenced by ReisX().

#define DEG2RAD (M_PI/180.0)

Conversion factor from degrees to rads.

Definition at line 37 of file libcpixe.h.

Referenced by cpixecalib(), cpixemain(), and readINPUT().

#define EFFIFILEVERSION1 1

Efficiency file version supported by readEFF().

Definition at line 50 of file libcpixe.h.

Referenced by readEff().

#define EFFIFILEVERSION2 2

Efficiency file version supported by readEFF2().

Definition at line 52 of file libcpixe.h.

Referenced by readEff2().

#define EFFIFILEVERSION3 3

Efficiency file version supported by readEFF3().

Definition at line 54 of file libcpixe.h.

Referenced by readEff3().

#define ELECTRONCHARGE_IN_UC 1.60217646e-13

Electron charge in uC.

Definition at line 47 of file libcpixe.h.

Referenced by readINPUT().

#define FILENMLENGTH LONGSTRINGLENGTH

Definition at line 34 of file libcpixe.h.

Referenced by cpixecalib(), cpixemain(), and createSPTs().

#define LONGSTRINGLENGTH 256

Fixed length for "long" strings.

Todo:: Modify fscanf functions to check for length when reading filenames of fixed maximum length

Definition at line 33 of file libcpixe.h.

Referenced by readAbsCoef(), readAbsCoef_OLD(), readCalcFlags(), readEff(), readEff2(), readEff3(), readFCK(), readFilter(), readINPUT(), readLinesEner(), readsample(), and readXYld().

#define MEVAMU 931.52181

Energy (in MeV) corresponding to 1 amu through E=mc2.

Definition at line 40 of file libcpixe.h.

Referenced by ReisX().

#define UATMASS (1./1822.887)

Definition at line 41 of file libcpixe.h.

Referenced by ReisX().

typedef int atomicnumber

Convenient definition of atomic numbers as ints.

Definition at line 60 of file libcpixe.h.

typedef char ChemSymb[3]

Fixed length string for use with chem. symbols.

Definition at line 58 of file libcpixe.h.

typedef double SecXL[4]

Definition at line 72 of file libcpixe.h.

typedef char STATFILENAME[FILENMLENGTH]

Fixed length string for use with filenames.

Definition at line 56 of file libcpixe.h.

enum FwTipo

Enumerator:

K
L
M

Definition at line 74 of file libcpixe.h.

int AllFilterTrans	(	const char *	TotAbsCoefFileNm,
		const char *	LinesEnerFileNm,
		const char *	FilterDefFileNm,
		CalibYld *	AFTArray
	)

Returns the transmission factors for all the lines of all the elements (up to maxZ, which is fixed and returned by the function) Note: (Python friendly)

Parameters:

	TotAbsCoefFileNm	(I) Name of the file containing absorption coefs. Coefs are expected in (cm2/mg)
	LinesEnerFileNm	(I) Name of the file containing Line energies (in keV).
	FilterDefFileNm	(I) Name of the filter definition file.
	AFTArray	(O) Pointer to an array of CalibYld structures containing the Transmission factors for each element.

Returns:: fixed value 'maxZ' (the dimension of the allocated AFTArray is maxZ+1)

Definition at line 2378 of file libcpixe.c.

References FilterTrans(), freeFilter(), readAbsCoef(), readFilter(), readLinesEner(), and FILTER::Trans.

Referenced by CreateEff().

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int compare_Twocol_x	(	const TwoCol *	a,
		const TwoCol *	b
	)

Compares TwoCol estructures acording to their x value (used for sorting them)

Parameters:

	a	(I) pointer to one TwoCol structure
	b	(I) pointer to one TwoCol structure

Returns:: 1, -1 or 0 if a.x is bigger, smaller or equal to b.x, respectively

Definition at line 4311 of file libcpixe.c.

References TwoCol::x.

Referenced by CreateEff().

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int CreateEff	(	const char *	TotAbsCoefFileNm,
		const char *	LinesEnerFileNm,
		const char *	WindowDefFileNm,
		const char *	CrystalDefFileNm,
		double	factor,
		CalibYld **	EffBlockArray,
		int *	dimEffTable,
		TwoCol **	EffTable
	)

Returns the efficiency of a detector for all the lines in the xener database. The detector is described by two files: one describes the window (inactive layers) and the other the active crystal.

The efficiency is calculated for each given line as Eff=T_w*A_c*factor , where: "T_w" is the transmission of the window for this line, "A_c" is the absorption the active crystal and "factor" is just a scaling factor (if factor=1 , this means it is an ideal 4PI detector)

IMPORTANT: This function is NOT optimized for speed. If speed is needed (e.g. for a fit of the detector characteristics), a new version should be written so that no files are read.

Parameters:

	TotAbsCoefFileNm	(I) Name of the file containing absorption coefs. Coefs are expected in (cm2/mg)
	LinesEnerFileNm	(I) Name of the file containing Line energies (in keV)
	WindowDefFileNm	(I) Name of a filter definition file describing the detector window
	CrystalDefFileNm	(I) Name of a filter definition file describing the detector active area
	factor	(I) A scaling factor for the efficiencies (factor=1 means ideal 4PI detector) IMPORTANT!: Use factor=1. (See note 1)
	EffBlockArray	(O) Pointer to an array of CalibYld structures containing the Efficiencies factors for each line of each element.
	dimEffTable	(O) Dimension of the EffTable array
	EffTable	(O) Pointer to an array of TwoCol structures containing Energy (.x) and efficiency (.y) for each line. EffTable is sorted by energy.

Returns:: maximum Z number considered (The dimension of the allocated EffBlockArray is maxZ+1)

Note1:

Todo:: Check the reason for the buggy behaviour of this function when using factor <1 (e.g. 1e-5)

Definition at line 2272 of file libcpixe.c.

References AllFilterTrans(), ChemicalSymbol, compare_Twocol_x(), fprintCALIBYLD(), CalibYld::K_, CalibYld::L_, CalibYld::M_, readLinesEner(), TwoCol::x, and TwoCol::y.

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int createPresentElems	(	int	MaxZ,
		int	NFoil,
		const foil *	MatArray,
		int **	PresentElems
	)

Creates an array of integer flags indicating whether an element is present in the sample (1) or not (0). The dimension of the array is that of the maximum atomic number present in the sample. For example, if the sample contains only C and Si, the array will be: PresentElems[6]= PresentElems[14]=1 (and all the other=0)

Parameters:

	MaxZ	(I) Largest atomic number present in sample (Dimension of PresentElems).
	NFoil	(I) Number of target foils
	MatArray	(I) Array of foils defining the current sample
	PresentElems	(O) Pointer to array of flags indicating presence for each element

Returns:: Always 0

Definition at line 640 of file libcpixe.c.

References foil::comp, COMPOUND::elem, COMPOUND::nelem, and ELEMENT::Z.

Referenced by cpixecalib(), CPIXEMAIN(), cpixemain(), and readFilter().

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int createSFCList	(	const EXP_PARAM *	pexp,
		const int *	PresentElems,
		const XrayYield *	XYldArray,
		const AbsCoef *	TotAbsCoefArray,
		int *	dimList,
		SFCListElem **	SFCList
	)

Definition at line 35 of file sfc.c.

References SIM_PARAM::MaxZinsample, minK, needSFC(), and EXP_PARAM::simpar.

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int createSPTs	(	const char *	path,
		const EXP_PARAM *	pexp,
		int	MaxZinsample,
		const int *	PresentElems,
		double	step,
		SPT **	SPTArray
	)

Generates the stopping force tables Returns an array of pointers referencing to one table for each element present in sample)

IMPORTANT: The tables are generated in the following units: keV/(1e15at/cm2) !!!

Parameters:

	path	(I) String containing the path to look for the data base files. (e.g. for SCOEF.95A and SCOEF95B in the case of ZBL96 stoppings) Note that the path MUST contain the last "directory separator"
	pexp	(I) Pointer to structure containing experimental parameters.
	MaxZinsample	(I) Largest atomic number present in sample.
	PresentElems	(I) Array of flags indicating presence for each element. See createPresentElems()
	step	(I) Energy step to be used (in keV) in the case of linear energy scale or the multiplicative factor in the case logarithmic energy scale.
	SPTArray	(O) Array of Stopping power table structs for each present element. IMPORTANT: The tables are generated in the following units: keV/(1e15at/cm2) !!!

Returns:: Always 0

Todo:: readstopcoef assumes that the files SCOEF.95A and SCOEF.95B are located where the program is called. This must be generalized (In fact, the coefficients could be hardcoded using an include file)

<For the moment, only linear Energy scale is implemented

Definition at line 1921 of file libcpixe.c.

References EXP_PARAM::BeamEner, SPT::dSdE, SPT::E, SPT::Emax, SPT::Estep, FILENMLENGTH, ELEMENT::IM, EXP_PARAM::ion, SPT::logmode, SPT::nrows, nuclearstopping_ZBL(), readstopcoef(), SPT::S, SPT::Smax, stop96d(), and ELEMENT::Z.

Referenced by cpixecalib(), CPIXEMAIN(), and cpixemain().

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int createsublyrs	(	const EXP_PARAM *	pexp,
		const foil *	pMat,
		const SPT *	SPTArray,
		double	MajAbsCoef,
		LYR *	plyr
	)

Manages the creation of internal sublayers in each layer

Parameters:

	pexp	(I) Pointer to structure containing experimental parameters.
	pMat	(I) Pointer to current foil structure.
	SPTArray	(I) Pointer to precalculated tables of stoppings (see createSPT() )
	MajAbsCoef	(I) Maximum absorption coef for this layer.
	plyr	(I+O) Pointer to current layer struct.

Returns:: Always 0

Todo:: Discuss this initialization with M.R.

Definition at line 2618 of file libcpixe.c.

References foil::comp, EXP_PARAM::cosInc, COMPOUND::elem, ESxType::ep, LYR::ESxArray, LYR::FESxlen, EXP_PARAM::FinalEner, LYR::FoilInEner, LYR::FoilOutEner, getSP(), foil::nfoilelm, SPT::Smax, SSThick(), ESxType::stpp, foil::thick, LYR::ThickIn, ESxType::x, COMPOUND::xn, and ELEMENT::Z.

Referenced by initlyrarray().

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void deNormalize	(	const EXP_PARAM *	pexp,
		const AbsCoef *	AbsC,
		const FluorCKCoef *	pFCK,
		atomicnumber	Z2,
		double	M2,
		double	attfraction,
		const CalibYld *	pXYld,
		XrayYield *	ResY,
		CalibYld *	XYldSum
	)

Calculates the yield values using the penetration integral results, i.e. Applies all the factors such as solid angle, atomic fraction, charge,... etc

See eq. (1) of "Reis et al. NIM B 109/110 (1996) 134-138"

Todo:: This function does not support M-lines
Note: This function is only valid for 10 Z2 in range [10,99]

Parameters:

	pexp	(I) Pointer to structure containing experimental parameters.
	AbsC	(I) Pointer to Absorption coef structure for element with Z2
	pFCK	(I) pointer to Fluorescence and Coster-Kronig coefficients for Z2
	Z2	(I) atomic number of the target element
	M2	(I) mass of the target element
	attfraction	(I) atomic fraction of the target element in the current layer
	pXYld	(I) Calibration Yields for lines corresponding to element Z2 (see note 2)
	ResY	(I+O) The calculated yields (in counts) for each layer will be returned in ResY->XYld. Note that ResY->XYld is also an input var (See note 3 below)
	XYldSum	(O) The total yield (sum for all layers processed up to this moment of ResY->XYld) is acumulated in XYldSum.

Note: deNormalize() returns both the partial and the total spectra through ResY->XYld and XYldSum, respectively.

Note2 The calibration yields are the expected number of counts for a thin sample (of 1e15at/cm2) for 1uC of integrated charge.

Todo:: Note that (due to a situation inherited from DATTPIXE) the calibration Yields in the calib file are relative to the solid angle of the detector and that a DETCOLFAC (detector colimator factor) variable is used to scale the solid angle.This situation should be changed. I also propose a calibration file based on detector's efficiency rather than "CalibYIelds"

Note3: ResY is also an input argument because some members are used and because ResY->XYld contains the penetration integral values returned from PenInteg()

Todo:: do this part when the filters are supported

Todo:: Check hardcoded Z limits

Todo:: Check hardcoded Z limits

Todo:: Check hardcoded Z limits

Todo:: Support also M lines here

Definition at line 3985 of file libcpixe.c.

References XrayYield::atnum, SIM_PARAM::CalEner, SIM_PARAM::ColCharge, EXP_PARAM::DetColFac, SIM_PARAM::DTCC, EXP_PARAM::ion, CalibYld::K_, CalibYld::L_, CalibYld::M_, maxK, minL, minM, EXP_PARAM::simpar, SIM_PARAM::useFilter, Xprod(), XrayYield::XYld, and ELEMENT::Z.

Referenced by integrate_Simpson().

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void deNormalize2	(	const EXP_PARAM *	pexp,
		atomicnumber	Z2,
		double	attfraction,
		const CalibYld *	pEff,
		const CalibYld *	PenInteg,
		CalibYld *	XYld,
		CalibYld *	XYldSum
	)

Calculates the yield values using the penetration integral results, i.e. Applies all the factors such as solid angle, atomic fraction, charge,... etc This function is simmilar to deNormalize() but tries to be less clumsy and more general. It uses the concept of "detector efficiency" instead of "Calibration Yield" (which was an inheritance of the DATTPIXE code).

Parameters:

	pexp	(I) Pointer to structure containing experimental parameters.
	Z2	(I) Atomic number of the target element whose yield is calculated here
	attfraction	(I) atomic fraction of the target element in the current layer
	pEff	(I) detector efficiencies for the lines corresponding to the target element
	PenInteg	(I) Penetration integral results for the lines corresponding to the target element in the current layer
	XYld	(O) Calculated Yields (in counts) due to the current layer for the lines corresponding to the target element.
	XYldSum	(O) Accumulated Yields (for all layers procesed up to the moment) for the lines corresponding to the target element.

Calculation details: The Yield associated to the line j of element i due to the current layer (l) is calculated as follows:

Yield_ijl=OmegaFraction * Fluence * Eff_j * X_il * PenInteg_ijl

...where the penetration integral (calculated elsewhere) is defined here as: PenInteg_ijl = T_lj * Integral(from E_l,out to E_l,in){T_lj(E) * sigma_ij(E) / S_l(E) dE}

...and where: i-->element j-->line l-->layer OmegaFraction: solid angle fraction(i.e. solid angle of the detector divided by the solid angle of the full sphere (4PI steradians)) Fluence: number of beam particles arriving to the detector DURING the electronics live time (i.e. corrected by the livetime). Can be calculated as Livetime*Collected_charge/Particle_charge. Eff_j: Efficiency of the detector for the j line (taking into account the "intrinsic efficiency, the crystal thickness and the detector window+deadlayer+whatever filtering effect).

Note that the total yield produced by the line j for the element i can be calculated as: totalYield_i,j=SUM_l{Yield_ijl}

Todo:: Test the M lines

Definition at line 4136 of file libcpixe.c.

References EXP_PARAM::Fluence, CalibYld::K_, CalibYld::L_, CalibYld::M_, maxK, minK, minL, minM, EXP_PARAM::SAngFract, and EXP_PARAM::simpar.

Referenced by integrate_Simpson2().

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int FilterTrans	(	int	MaxZinsample,
		const CalibYld *	LinesEnerArray,
		const AbsCoef *	TotAbsCoefArray,
		const int *	PresentElems,
		FILTER *	Filter
	)

Calculates the Transmission coefficient of the whole filter for each line that might come out from the "present elements"

Parameters:

	MaxZinsample	(I) Largest atomic number present in sample (dimension of PresentElems).
	LinesEnerArray	(I) Array containing the energy of each line. See readXYld() or readEff()
	TotAbsCoefArray	(I) Array containing a tables of Absorption Coefs (see readAbsCoef() )
	PresentElems	(I) Array of flags indicating presence for each element. See createPresentElems()
	Filter	(I+O) Pointer to filter structure. Output

Returns:

Definition at line 2419 of file libcpixe.c.

References FILTER::dimTrans, FILTER::foil, FILTER::geomcorr, FILTER::nlyr, FILTER::Trans, and Transmission().

Referenced by AllFilterTrans(), cpixecalib(), and cpixemain().

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void fprintCALIBYLD	(	FILE *	f,
		const CalibYld *	pCYld
	)

Prints a CalibYld structure on a given stream

Parameters:

	f	(I+O) Stream to which the structure is printed
	pCYld	(I) Structure to print

Definition at line 4275 of file libcpixe.c.

References CalibYld::K_, CalibYld::L_, and CalibYld::M_.

Referenced by cpixecalib(), CreateEff(), readCalcFlags(), readEff(), readEff2(), readEff3(), and readLinesEner().

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void freeExtraInfo ( EXTRAINFO * extrainfo )

Frees all memory allocated for the ExtraInfo structure.

Parameters:

extrainfo

(I+O) Pointer to ExtraInfo structure.

Definition at line 4202 of file libcpixe.c.

References EXTRAINFO::AreasFileNm, EXTRAINFO::CalibFileNm, EXTRAINFO::DBpath, EXTRAINFO::DetectorFileNm, EXTRAINFO::FilterFileNm, EXTRAINFO::OutputFileNm, safefree(), and EXTRAINFO::SampleFileNm.

Referenced by cpixecalib(), and cpixemain().

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void freeFilter ( FILTER * Filter )

Frees all memory allocated for the filter structure.

Parameters:

Filter

(I+O) Pointer to filter structure.

Definition at line 4179 of file libcpixe.c.

References foil::comp, COMPOUND::elem, FILTER::FilterElems, FILTER::foil, FILTER::nlyr, safefree(), FILTER::Trans, COMPOUND::w, COMPOUND::X, and COMPOUND::xn.

Referenced by AllFilterTrans(), cpixecalib(), CPIXEMAIN(), and cpixemain().

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void freeReusable	(	int	NFoils,
		LYR **	plyrarray,
		foil **	MatArray,
		CalibYld **	XYldSums
	)

Frees the space allocated for arrays that are to be reused in subsequent iterations

Parameters:

	NFoils	(I) Number of target foils
	plyrarray	(I+O) Pointer to array of layers. Dim=NFoils+1
	MatArray	(I+O) Pointer to array of foils. Dim=NFoils
	XYldSums	(I+O) Pointer to the Output Array of summed X-Ray Yields

Definition at line 4220 of file libcpixe.c.

References foil::comp, COMPOUND::elem, LYR::ESxArray, LYR::NeedSFC, LYR::ResYldArray, safefree(), LYR::SecResArray, LYR::SSTrsArray, LYR::SSYldArray, LYR::Trans, LYR::TrcAtnum, LYR::TrcUse, COMPOUND::w, COMPOUND::X, and COMPOUND::xn.

Referenced by cpixecalib(), CPIXEMAIN(), and cpixemain().

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void fscanCALIBYLD	(	FILE *	f,
		CalibYld *	pCYld
	)

Reads a CalibYld structure from a given stream. The expected format is that as printed by fprintCALIBYLD

Parameters:

	f	(I) Stream from which the structure is read
	pCYld	(O) Structure to store the read values

Definition at line 4294 of file libcpixe.c.

References CalibYld::K_, CalibYld::L_, and CalibYld::M_.

Referenced by readEff(), readEff3(), and readLinesEner().

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double getSP	(	const COMPOUND *	pcmp,
		const SPT *	SPTArray,
		double	E
	)

Returns stopping Using previously calculated tables. Performs a linear interpolation and a Bragg adition.

Parameters:

	pcmp	(I) Pointer to target definition
	SPTArray	(I) Pointer to precalculated tables of stoppings (see createSPT() )
	E	(I) Energy of the ion, in keV

Returns:: Stopping Power, in keV/(1e15at/cm2) IMPORTANT!!! note that it's keV and ot eV

Definition at line 1992 of file libcpixe.c.

References SPT::dSdE, SPT::E, COMPOUND::elem, SPT::Estep, COMPOUND::nelem, SPT::S, COMPOUND::xn, and ELEMENT::Z.

Referenced by createsublyrs(), and SSThick().

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int initlyr	(	const EXP_PARAM *	pexp,
		const CalibYld *	LinesEnerArray,
		const AbsCoef *	TotAbsCoefArray,
		const int *	PresentElems,
		LYR *	plyr,
		double *	MACoef
	)

Initializes ONE given layer. It allocates space for various arrays and sets initial values for TrcUse, ResYldArray,... It also calculates the absorption and returns the Maximum absorption coefficient (MACoef).

Note: it uses the global vars minK, maxK, minM, minL,...

Parameters:

	pexp	(I) Pointer to structure containing experimental parameters.
	LinesEnerArray	(I) Array containing the energy of each line. See readXYld() or readEff()
	TotAbsCoefArray	(I) Array containing a tables of Absorption Coefs (see readAbsCoef() )
	plyr	(I+O) Pointer to current layer struct.
	PresentElems	(O) Pointer to array of flags indicating presence for each element
	MACoef	(I+O) Maximum absorption coefficient to be used in calcs (presently only cares about K&Lcoefs)

Returns:: Always 0

CAUTION: Change with respect to CDT: TrcUse now starts with index 0

CAUTION: Change with respect to CDT: NeedSFC now starts with index 0

Note:

Todo:: plyr->NeedSFC is just a convenience pointer to the Sample-general NeedSFC. This should be changed and not used, but for the moment it works.

CAUTION: Change with respect to CDT: TrcAtnum now starts with index 0

Todo:: TODO:Check why was the following line commented out (in the DATTPIXE Pascal Code).

Definition at line 2087 of file libcpixe.c.

References SRType::AbsFact, PeakArea::area, PeakArea::atnum, XrayYield::atnum, foil::comp, EXP_PARAM::cosDet, LYR::dimTrans, COMPOUND::elem, XrayYield::ener, CalibYld::K_, CalibYld::L_, CalibYld::M_, maxK, SIM_PARAM::MaxZinsample, minK, minL, minM, LYR::NeedSFC, foil::nfoilelm, LYR::NumOfTrc, LYR::pFoil, SecResType::Pk, LYR::ResYldArray, LYR::SecResArray, EXP_PARAM::simpar, SecResType::SR, TotAbsor(), LYR::Trans, Transmission(), LYR::TrcAtnum, LYR::TrcUse, and ELEMENT::Z.

Referenced by initlyrarray().

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int initlyrarray	(	const EXP_PARAM *	pexp,
		const foil *	MatArray,
		const CalibYld *	LinesEnerArray,
		const AbsCoef *	TotAbsCoefArray,
		const SPT *	SPTArray,
		const int *	PresentElems,
		int	NFoil,
		int *	NFoilUsed,
		LYR **	plyrarray
	)

Initializes the lyr array

Parameters:

	pexp	(I) Pointer to structure containing experimental parameters.
	MatArray	(I) Array of foils defining the current sample
	LinesEnerArray	(I) Array containing the energy of each line. See readXYld() or readEff()
	TotAbsCoefArray	(I) Array containing a tables of Absorption Coefs (see readAbsCoef() )
	SPTArray	(I) Pointer to precalculated tables of stoppings (see createSPT() )
	NFoil	(I) Number of target foils
	PresentElems	(O) Pointer to array of flags indicating presence for each element
	NFoilUsed	(O) Number of foils finally used in the calcs
	plyrarray	(O) Pointer to the layer array.

Returns:: Always 0

Definition at line 2022 of file libcpixe.c.

References LYR::absolutepos, EXP_PARAM::BeamEner, createsublyrs(), EXP_PARAM::FinalEner, LYR::FoilInEner, LYR::FoilOutEner, initlyr(), LYR::pFoil, and LYR::ThickIn.

Referenced by cpixecalib(), and cpixemain().

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int inrange	(	double	value,
		double	min,
		double	max
	)

Checks if a value is within limits

Parameters:

	value	(I) Value to check
	min	(I) minimum limit
	max	(I) maximum limit

Returns:: 1 if value is inside range, 0 otherwise

Definition at line 242 of file sfc.c.

Referenced by needSFC().

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int integrate_Simpson	(	const EXP_PARAM *	pexp,
		const AbsCoef *	TotAbsCoefArray,
		const FluorCKCoef *	FCKCoefArray,
		const XrayYield *	XYldArray,
		int	NFoilUsed,
		const FILTER *	Filter,
		LYR *	plyrarray,
		CalibYld *	XYldSums
	)

Performs Calculation of Transmission and Yields and then calculates the Penetration Integral. Uses Simpson integration method.

TotAbsCoefArray XYldSums (O)is a matrix which contains, for each element, the total sum of XRayYlds for the whole sample.

Todo:: document this function

NOTE: This function uses the global vars maxK, minM & minL

Definition at line 2963 of file libcpixe.c.

References SRType::AbsFact, LYR::absolutepos, SIM_PARAM::AllowXEqCalc, foil::comp, EXP_PARAM::cosFac, EXP_PARAM::cosInc, deNormalize(), ESxType::ep, LYR::ESxArray, LYR::FESxlen, EXP_PARAM::ion, CalibYld::K_, CalibYld::L_, CalibYld::M_, maxK, minL, minM, LYR::NeedSFC, LYR::NumOfTrc, PenInteg(), LYR::pFoil, LYR::ResYldArray, LYR::SecResArray, SRType::SFCr, EXP_PARAM::simpar, SecResType::SR, LYR::SSTrsArray, LYR::SSYldArray, LYR::Trans, FILTER::Trans, LYR::TrcAtnum, LYR::TrcUse, ESxType::x, SRType::Xeq, COMPOUND::xn, Xprod(), XrayYield::XYld, ELEMENT::Z, and Z2mass().

Referenced by CPIXEMAIN().

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int integrate_Simpson2	(	const EXP_PARAM *	pexp,
		const AbsCoef *	TotAbsCoefArray,
		const FluorCKCoef *	FCKCoefArray,
		const CalibYld *	RawEffiArray,
		int	NFoilUsed,
		const FILTER *	Filter,
		LYR *	plyrarray,
		CalibYld *	XYldSums
	)

Performs Calculation of Transmission and Yields and then calculates the Penetration Integral. Uses Simpson integration method. It is identical to integrate_Simpson() but it uses efficiencies instead of Calibration yields.

TotAbsCoefArray XYldSums (O)is a matrix which contains, for each element, the total sum of XRayYlds for the whole sample.

Todo:: document this function

NOTE: This function uses the global vars maxK, minM & minL

Definition at line 2785 of file libcpixe.c.

References SRType::AbsFact, LYR::absolutepos, SIM_PARAM::AllowXEqCalc, foil::comp, EXP_PARAM::cosFac, EXP_PARAM::cosInc, deNormalize2(), ESxType::ep, LYR::ESxArray, LYR::FESxlen, EXP_PARAM::ion, CalibYld::K_, CalibYld::L_, CalibYld::M_, maxK, minL, minM, LYR::NeedSFC, LYR::NumOfTrc, PenInteg(), LYR::pFoil, LYR::ResYldArray, LYR::SecResArray, SRType::SFCr, EXP_PARAM::simpar, SecResType::SR, LYR::SSTrsArray, LYR::SSYldArray, LYR::Trans, FILTER::Trans, LYR::TrcAtnum, LYR::TrcUse, ESxType::x, SRType::Xeq, COMPOUND::xn, Xprod(), XrayYield::XYld, ELEMENT::Z, and Z2mass().

Referenced by cpixecalib(), and cpixemain().

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double interpolate_efficiency	(	int	ndata,
		const double *	Xarray,
		const double *	Yarray,
		double	X
	)

returns a efficiency value for a given energy based on a linear interpolation from a Effi VS Ener table

Parameters:

	ndata	Number of data points
	Xarray	Abcissas (Energies, in keV, )
	Yarray	Ordinates (Efficiencies)
	X	Value to interpolate.

Returns:

Definition at line 1054 of file libcpixe.c.

Referenced by readEff2(), and readEff3().

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int needSFC	(	atomicnumber	Za,
		atomicnumber	Zb,
		const CalibYld *	enerA,
		const AbsCoef *	AbsC,
		int *	dimList,
		SFCListElem **	SFCList
	)

<

Todo:: 135=9x15 (absorption lines x emission_lines). If more lines or absorptions are added, this should be raised. Note that a conditional compilation for the case in which M absorption lines are not used, could reduce it to 4x15 or even to 4x12 if M emission lines are neither considered.

<

Todo:: Only K and L absorption lines are considered (since M lines are hard to quantify anyway, we don't waste time). If SFC is desired for M lines too, change nabs to 9 here. Also, a conditional compilation could be implemented depending on a preproc variable called ,i.e., QUANTIFYMLINES

Todo:: In case M emission lines should not be considered for SFC, this for loop can be eliminated by a conditional compilation

Definition at line 57 of file sfc.c.

References SFCListElem::abs, SFCListElem::Ea, AbsCoef::enr, SFCListElem::epri, SFCListElem::esec, inrange(), CalibYld::K_, CalibYld::L_, CalibYld::M_, minK, minL, minM, sigmaphoto(), SFCListElem::sigmaphoto, SFCListElem::Za, and SFCListElem::Zb.

Referenced by createSFCList().

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double PaulX	(	double	ener,
		atomicnumber	z
	)

Parameters:

	ener
	z	Atomic number of Target

Returns:: X-ray cross-section, in barn

Todo:: Document this function (description, units for ener & return and references)

Todo:: This function only works for proton beams!!

Definition at line 3220 of file libcpixe.c.

References PaulX_lp(), and PaulX_y().

Referenced by Xprod().

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double PaulX_lp	(	double	x,
		long	p
	)

Parameters:

	x
	p

Returns:

Todo:: Document this function (description, units for ener & return and references)

Definition at line 3316 of file libcpixe.c.

Referenced by PaulX().

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double PaulX_y	(	double	MeV,
		atomicnumber	z
	)

Parameters:

	MeV	Energy of the ion, in MeV
	z	Atomic number of Target

Returns:

Todo:: Document this function (description, units for ener & return and references)

Todo:: This function only works for proton beams!!

Definition at line 3294 of file libcpixe.c.

Referenced by PaulX().

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void PenInteg	(	atomicnumber	atnumb,
		const CalibYld *	AbsFac,
		const ESxType *	ESA,
		const CalibYld *	YldA,
		const CalibYld *	TrsA,
		const CalibYld *	pTrs0,
		int	FExlen,
		int	NeedSFC,
		int	AllowXEqCalc,
		double	x0,
		double	CosInc,
		CalibYld *	XYld,
		CalibYld *	XSFCr,
		CalibYld *	XYldxmed
	)

Calculates a normalized "Penetration Integral" for a given X-ray emission line of a given element. See "Reis et al. NIM B 109/110 (1996) 134-138" See section 1.4 of "Correccoes de Fluorescencia Secundaria em PIXE" Master Thesis by M.A. Reis

It calculates the integral of eq. (4) of the cited paper except that it does not include the normalization constant "sigmaX_ij(Ep)"

Parameters:

	atnumb	(I) Atomic number of the target element
	AbsFac	(I) Absorption coefficients structure for the target element
	ESA	(I) Pointer to Array of sublayers in the current layer.
	YldA	(I) Array of X-ray production cross section for the target element in each sublayer
	TrsA	(I) Array of Transmission coefs for the target element in each sublayer
	pTrs0	(I) Array of Transmission factors due to layers over the one we are considering.
	FExlen	(I) Number of sublayers in this layer
	NeedSFC	(I) Flag indicating whether secondary fluorescence should be calculated (1) or not (0)
	AllowXEqCalc	(I) Flag indicating whether "equivalent thickness" should be calculated (1) or not (0)
	x0	(I) absolute in-going path length, in 1e15at/cm2, from sample surface (Only relevant if AllowXEqCalc=1)
	CosInc	Cosine of the incident angle (Only relevant if AllowXEqCalc=1)
	XYld	(O) Outputs:Penetration integral results (Whatever stored here is just discarded).
	XSFCr	(O) Correction factor applied due to secondary fluorescence (Only relevant if NeedSFC=1)
	XYldxmed	(O) Equivalent thickness results (Only relevant if AllowXEqCalc=1)

Todo:: IMPORTANT: check here the use of cosInc in relation with the definition of x0

Definition at line 3772 of file libcpixe.c.

References CYldNul, ESxType::ep, CalibYld::K_, CalibYld::L_, CalibYld::M_, maxK, minL, minM, Simps(), ESxType::stpp, and ESxType::x.

Referenced by integrate_Simpson(), and integrate_Simpson2().

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int readAbsCoef	(	const char *	TotAbsCoefFileNm,
		int	MaxZinsample,
		AbsCoef **	TotAbsCoefArray
	)

Reads from an ascii file the X-ray Absorption coefficients. The File must have the following format: Note: the index of TotAbsCoefArray starts in 1.

----------------- (any header)

MAXZ [maxZ]

DATA (datablocks) -----------------

The datablock for each element has the following structure:

[atnum] [chemsymb]

(23 coefs each one for a given standard energy (see stdtable in TotAbsor() ) [stdcoef[0]]....[stdcoef[22]]

(9 triplets --1 for K, 3 for L and 5 for M-- describing absorp edges for K, L & M (1+3+5 triplets). First member of triplet is the transition ener, 2nd is abs coef for E below E_edge and 3rd is abs coef for E above E_edge ) [enr[1]] [coefenr[0][0]] [coefenr[0][1]] ... [enr[9]] [coefenr[8][0]] [coefenr[8][1]]

-----------------

Todo:: Note that enr indexing starts in 1 while the stdcoeffs & coefenr start in 0. A conversion from 1-->0 could be done with little work.

IMPORTANT: The Absorption coeffs are tabulated using cm2/mg as unit but they need to be converted to (cm2/1e15at)

Parameters:

	TotAbsCoefFileNm	(I) Name of the file to be read. Coefs are expected in (cm2/mg)
	MaxZinsample	(I) Largest atomic number present in sample.
	TotAbsCoefArray	(O) Pointer to array of structs containing the Absorption Coefs (in cm2/1e15at ) (see readAbsCoef() )

Returns:: Always 0

Definition at line 1713 of file libcpixe.c.

References AbsCoef::atnum, AbsCoef::coefenr, AbsCoef::coefstd, AbsCoef::enr, LONGSTRINGLENGTH, symbol2Z(), and Z2mass().

Referenced by AllFilterTrans(), cpixecalib(), CPIXEMAIN(), cpixemain(), and main().

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int readCalcFlags	(	const char *	CalcFlagsFileNm,
		const int *	PresentElems,
		int	MaxZinsample,
		int	AreasFormat,
		CPIXERESULTS **	CalcFlags
	)

Reads files containing the Calculation Flags (i.e. which lines should be calculated) or, alternativelly reads areas files from a file in the DATTPIXE Areas format. The behaviour depends on the DTAreasFlag (see below)

The Format of the file is as follows: ----------------- (any header) DATA (datablocks) -----------------

if AreasFormat=1, The datablock for each element has the following structure:

[ChemSymb] [Kalpha1,2] [Kbeta1] [Kbeta2] [Lalpha1,2] [Lbeta2] [Ll] [Lbeta1] [Lgamma1] [Leta] [Lbeta3] [Lbeta4] [Lgamma3] [Malpha1,2] [Mbeta] [Mgamma]

Note: the flags are: 0 if not to be calculated, 1 (or >1) if should be calculated

If AreasFormat=2 the datablock format is: [ChemSymb] [Kalpha1,2] [err] [Kbeta1] [err] [Kbeta2] [err] [Lalpha1,2] [err] [Lbeta2] [err] [Ll] [err] [Lbeta1] [err] [Lgamma1] [err] [Leta] [err] [Lbeta3] [err] [Lbeta4] [err] [Lgamma3] [err] [Malpha1,2] [err] [Mbeta] [err] [Mgamma] [err]

Note: The information for elements not present in the sample is just ignored.

Parameters:

	CalcFlagsFileNm	(I) Name of the input file
	PresentElems	(I) Array of flags indicating presence for each element. See createPresentElems()
	MaxZinsample	(I) Largest atomic number present in sample (dimension of PresentElems).
	AreasFormat	(I) Defines the format of the Areas File. 1 for raw areas format, 2 for DATTPIXE Areas Format
	CalcFlags	(O) Array (dimension is allocated to MaxZinsample+1) of structures containing the flags.

Returns:: Always 0

Definition at line 700 of file libcpixe.c.

References CPIXERESULTS::atnum, CPIXERESULTS::err, fprintCALIBYLD(), CalibYld::K_, CalibYld::L_, LONGSTRINGLENGTH, CalibYld::M_, CPIXERESULTS::simareas, and symbol2Z().

Referenced by cpixecalib(), and cpixemain().

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int readCOMPOUND	(	FILE *	f,
		int	nelem,
		COMPOUND *	c
	)

Reads a compound of 'nelem' elements from the stream f and fills with this info the the compound c This is a slightly modified version from that of hstoplib.c It fills the normalized atomic and mass concentration. Mass of the elements is obtained by calling Z2mass()

The data from the stream must have the following format (repeated nelem times): [element] [atomic_concentration] ...

Parameters:

	f	(I) Pointer to a stream from which the compound definition is read.
	nelem	(I) Number of elements in the compound
	c	(O) Pointer to structure defining the compound

Returns:: Maximum Atomic number read

Definition at line 485 of file libcpixe.c.

References ELEMENT::A, COMPOUND::elem, ELEMENT::IM, ELEMENT::M, COMPOUND::name, COMPOUND::nelem, COMPOUND::sumX, ELEMENT::symbol, symbol2Z(), COMPOUND::w, COMPOUND::X, COMPOUND::xn, ELEMENT::Z, and Z2mass().

Referenced by readFilter(), and readsample().

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int readEff	(	const char *	CalibFileNm,
		const int *	PresentElems,
		int	MaxZinsample,
		CalibYld **	EffArray
	)

Reads from an ascii file the detector efficiencies

Note: the index of EffArray starts in 1. The File must have the following format: ----------------- (any header) EFFIFILEVERSION [Versionnumber] <---See Note2 MAXZ [maxZ]

DATA (datablocks) -----------------

Note2: The version number helps in case of future modifications of the effi file format. For the moment, it must be larger than 1

The datablock for each element has the following structure:

[AtNum] [ChemSymb]

{Efficiencies block}

Where the {blocks} are read with fscanCALIBYLD() which means they are like:

[Kalpha1,2] [Kbeta1] [Kbeta2] [Lalpha1,2] [Lbeta2] [Ll] [Lbeta1] [Lgamma1] [Leta] [Lbeta3] [Lbeta4] [Lgamma3] [Malpha1,2] [Mbeta] [Mgamma]

-----------------

Parameters:

	CalibFileNm	(I) Name of the file to be read.
	PresentElems	(I) Array of flags indicating presence for each element. See createPresentElems()
	MaxZinsample	(I) Largest atomic number present in sample (dimension of PresentElems).
	EffArray	(O) Pointer to array of structs containing the efficiencies for each element

Returns:: Always 0

NOTE Efficiencies are dimensionless numbers which take into account the detector filtering (window,deadlayer,...) as well as the detector finite thickness and the intrinsic conversion efficiency.

Definition at line 843 of file libcpixe.c.

References EFFIFILEVERSION1, fprintCALIBYLD(), fscanCALIBYLD(), LONGSTRINGLENGTH, and symbol2Z().

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int readEff2	(	const char *	CalibFileNm,
		const int *	PresentElems,
		int	MaxZinsample,
		const CalibYld *	LinesEnerArray,
		CalibYld **	EffArray
	)

Same as readEff but instead of rading a file made of blocks, it reads a two column file:

Note: the index of EffArray starts in 1. The File must have the following format: ----------------- (any header) EFFIFILEVERSION [Versionnumber] <---See Note2

DATA [Energy] [Efficiency] -----------------

Energy is in keV. Efficiency is a dimensionless number in the range [0,1] (Note that solid angle is not included in efficiency!!!)

Note2: The version number helps in case of future modifications of the effi file format. For the moment, it must be 2

-----------------

Parameters:

	CalibFileNm	(I) Name of the file to be read.
	PresentElems	(I) Array of flags indicating presence for each element. See createPresentElems()
	MaxZinsample	(I) Largest atomic number present in sample (dimension of PresentElems).
	LinesEnerArray	(I) Array containing the energy of each line. See readLinesEner()
	EffArray	(O) Pointer to array of structs containing the efficiencies for each element

Returns:: Always 0

NOTE Efficiencies are dimensionless numbers which take into account the detector filtering (window,deadlayer,...) as well as the detector finite thickness and the intrinsic conversion efficiency.

Todo:: Change this function to use a TwoCol structure instead of tempEnerArray & tempEffArray. Then use qsort() on it to guarantee a sorted table (allowing the user to enter nubers unsorted

Definition at line 952 of file libcpixe.c.

References EFFIFILEVERSION2, fprintCALIBYLD(), interpolate_efficiency(), CalibYld::K_, CalibYld::L_, LONGSTRINGLENGTH, and CalibYld::M_.

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int readEff3	(	const char *	CalibFileNm,
		const int *	PresentElems,
		int	MaxZinsample,
		const CalibYld *	LinesEnerArray,
		CalibYld **	EffArray
	)

This is a version that accepts input in BOTH the ways supported by readEff and readEff2 (i.e) both two column (aka numeric) and blocks (aka symbolical)

Note: the index of EffArray starts in 1. The File must have the following format: ----------------- (any header) EFFIFILEVERSION [Versionnumber] <---See Note2

DETECTORCURVE [Energy] [Efficiency] ... ...

EXCEPTIONS [AtNum] [ChemSymb]

{Efficiencies block}

Where the {efficiencies blocks} are read with fscanCALIBYLD() which means they are like:

[Kalpha1,2] [Kbeta1] [Kbeta2] [Lalpha1,2] [Lbeta2] [Ll] [Lbeta1] [Lgamma1] [Leta] [Lbeta3] [Lbeta4] [Lgamma3] [Malpha1,2] [Mbeta] [Mgamma]

-----------------

Note2: The version number helps in case of future modifications of the effi file format. For the moment, it must be 3

-----------------

Parameters:

	CalibFileNm	(I) Name of the file to be read.
	PresentElems	(I) Array of flags indicating presence for each element. See createPresentElems()
	MaxZinsample	(I) Largest atomic number present in sample (dimension of PresentElems).
	LinesEnerArray	(I) Array containing the energy of each line. See readLinesEner()
	EffArray	(O) Pointer to array of structs containing the efficiencies for each element

Returns:: Always 0

NOTE Efficiencies are dimensionless numbers which take into account the detector filtering (window,deadlayer,...) as well as the detector finite thickness and the intrinsic conversion efficiency.

Definition at line 1123 of file libcpixe.c.

References ChemicalSymbol, EFFIFILEVERSION3, fprintCALIBYLD(), fscanCALIBYLD(), interpolate_efficiency(), CalibYld::K_, CalibYld::L_, LONGSTRINGLENGTH, CalibYld::M_, and symbol2Z().

Referenced by cpixecalib(), and cpixemain().

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int readFCK	(	char *	FCKCoefFileNm,
		int	MaxZinsample,
		FluorCKCoef **	FCKCoefArray
	)

Reads from an ascii file the Fluorescence and Coster-Kronig coefficients. Note: the index of FCKCoefArray starts in 1.

Todo:: Modify to read only the present elems.

The File must have the following format:

----------------- (any header)

MAXZ [maxZ]

DATA (datablocks) -----------------

The datablock for each element has the following structure:

[atnum] [chemsymb]

(Fluorescence Coeficients) [K] [LI] [LII] [LIII] [MI]...

Todo:: Substitute the "..." by explicit labels

[f12] [f13] [f23]

(Line fractions for:) [Kalpha1,2] [Kbeta1] [Kbeta2] [Lalpha1,2] [Lbeta2] [Ll] [Lbeta1] [Lgamma1] [Leta] [Lbeta3] [Lbeta4] [Lgamma3] [Malpha1,2] [Mbeta] [Mgamma]

-----------------

Parameters:

	FCKCoefFileNm	(I) Name of the file to be read.
	MaxZinsample	(I) Largest atomic number present in sample.
	FCKCoefArray	(O) Pointer to array of structs containing Fluorescence and C-K Coefs

Returns:: Always 0

Definition at line 1611 of file libcpixe.c.

References FluorCKCoef::atnum, FluorCKCoef::ck, FluorCKCoef::k, CalibYld::K_, CalibYld::L_, LONGSTRINGLENGTH, CalibYld::M_, symbol2Z(), and FluorCKCoef::w.

Referenced by cpixecalib(), CPIXEMAIN(), and cpixemain().

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int readFilter	(	const char *	FilterDefFileNm,
		FILTER *	Filter
	)

Initializes a Filter structure by reading the filter foil description from a file Note that the Filter created must be freed with freeFilter() if it is not needed anymore

Parameters:

	FilterDefFileNm	(I) Name of a filter definition file
	Filter	(O) Filter Structure to be initialized

Returns:: Always 0

<

Todo:: For the moment, the geometric correction is just initialized to 1

Definition at line 2189 of file libcpixe.c.

References foil::comp, createPresentElems(), COMPOUND::elem, FILTER::FilterElems, FILTER::foil, FILTER::geomcorr, LONGSTRINGLENGTH, ELEMENT::M, FILTER::MaxZ, foil::nfoilelm, FILTER::nlyr, readCOMPOUND(), foil::thick, and COMPOUND::xn.

Referenced by AllFilterTrans(), cpixecalib(), and cpixemain().

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int readINPUT	(	const char *	InputFileNm,
		EXP_PARAM *	pexppar,
		EXTRAINFO *	pExtraInfo
	)

Todo:

finish implementation of calibration routines for efficiencies

finish implementation of secondary fluorescence

implement forward geometry

Reads an input file consisting on a series of commands.

Parameters:

	InputFileNm	(I) Name of the input file (no more than LONGSTRINGLENGTH characters)
	pexppar	(O) pointer to the experimental parameter structure
	pExtraInfo	(O) pointer to structure containing misc data read from input file

Returns:: Always 0

Todo:: For the moment, only H ions are supported

Todo:: : SXF not supported yet

Todo:: : Xeq calculation not

Definition at line 80 of file libcpixe.c.

References ELEMENT::A, SIM_PARAM::AllowSXFCorr, SIM_PARAM::AllowXEqCalc, EXTRAINFO::AreasFileNm, EXTRAINFO::AreasFormat, EXP_PARAM::BeamCol, EXP_PARAM::BeamCross, EXP_PARAM::BeamEner, EXTRAINFO::CalibFileNm, SIM_PARAM::ColCharge, EXP_PARAM::cosDet, EXP_PARAM::cosFac, EXP_PARAM::cosInc, EXTRAINFO::DBpath, DEG2RAD, EXP_PARAM::DetAng, EXP_PARAM::DetColFac, EXTRAINFO::DetectorFileNm, SIM_PARAM::DTCC, ELECTRONCHARGE_IN_UC, EXTRAINFO::FilterFileNm, EXP_PARAM::FinalEner, EXP_PARAM::Fluence, EXTRAINFO::givendetectorfile, ELEMENT::IM, EXP_PARAM::IncAng, EXP_PARAM::ion, EXP_PARAM::ioncharge, LONGSTRINGLENGTH, ELEMENT::M, EXTRAINFO::OutputFileNm, EXTRAINFO::SampleFileNm, EXP_PARAM::SAngFract, EXP_PARAM::simpar, ELEMENT::symbol, symbol2Z(), EXTRAINFO::useefficiencies, EXTRAINFO::WantOutputfile, ELEMENT::Z, and Z2mass().

Referenced by cpixecalib(), and cpixemain().

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int readLinesEner	(	const char *	LinesEnerFileNm,
		const int *	PresentElems,
		int	MaxZinsample,
		CalibYld **	LinesEnerArray
	)

Reads from an ascii file the Line Energies

Note: the index of LinesEnerArray starts in 1. The File must have the following format: ----------------- (any header)

MAXZ [maxZ]

DATA (datablocks) -----------------

Note2: The version number helps in case of future modifications of the effi file format. For the moment, it must be larger than 1

The datablock for each element has the following structure:

[AtNum] [ChemSymb]

{ELine Energies}

Where the {blocks} are read with fscanCALIBYLD() which means they are like:

[Kalpha1,2] [Kbeta1] [Kbeta2] [Lalpha1,2] [Lbeta2] [Ll] [Lbeta1] [Lgamma1] [Leta] [Lbeta3] [Lbeta4] [Lgamma3] [Malpha1,2] [Mbeta] [Mgamma]

-----------------

Parameters:

	LinesEnerFileNm	(I) Name of the file to be read.
	PresentElems	(I) Array of flags indicating presence for each element. See createPresentElems()
	MaxZinsample	(I) Largest atomic number present in sample (dimension of PresentElems).
	LinesEnerArray	(O) Pointer to array of structs containing the X-ray emmission energies for each element

Returns:: Always 0

NOTE Efficiencies are dimensionless numbers which take into account the detector filtering (window,deadlayer,...) as well as the detector finite thickness and the intrinsic conversion efficiency.

Definition at line 1339 of file libcpixe.c.

References fprintCALIBYLD(), fscanCALIBYLD(), LONGSTRINGLENGTH, and symbol2Z().

Referenced by AllFilterTrans(), cpixecalib(), cpixemain(), and CreateEff().

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int readsample	(	char *	SampleDefFileNm,
		int *	MaxZ,
		int *	NFoil,
		foil **	Sample
	)

Allocates and initializes the sample definition from a file. It also returns Number of foils and Maximum atomic number present in sample.

The File must have the following format: ----------------- NUMBER_OF_FOILS [nfoils] FOIL [thickness_in_ug/cm2] [numberofelems] [symbol] [concentration] [symbol] [concentration] ... FOIL CalEner [numberofelems] [symbol] [concentration] ... -----------------

Note:Any number of foils and any number of elements are allowed.

Parameters:

	SampleDefFileNm	(I) Name of the file to be read.
	MaxZ	(O) Largest atomic number present in sample (Dimension of PresentElems).
	NFoil	(O) Number of target foils
	Sample	(O) Pointer to Array of files (Dim=NFoil)

Returns:: Always 0

Definition at line 575 of file libcpixe.c.

References foil::comp, COMPOUND::elem, LONGSTRINGLENGTH, ELEMENT::M, foil::nfoilelm, readCOMPOUND(), foil::thick, and COMPOUND::xn.

Referenced by cpixecalib(), and cpixemain().

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int readXYld	(	const char *	XYldFileNm,
		const int *	PresentElems,
		const CPIXERESULTS *	CalcFlags,
		int	MaxZinsample,
		double *	CalEner,
		XrayYield **	XYldArray
	)

Reads from an ascii file the calibration yields (aka "thin film yields at CalEner") and also returns CalEner.

Note: the index of XYldArray starts in 1. The File must have the following format: ----------------- (any header) CALENER [calener] MAXZ [maxZ]

DATA (datablocks) -----------------

The datablock for each element has the following structure:

[AtNum] [ChemSymb]

[Kalpha1,2] [Kbeta1] [Kbeta2] <----Energies [Kalpha1,2] [Kbeta1] [Kbeta2] <----Yields

[Lalpha1,2] [Lbeta2] [Ll] <---------Energies [Lalpha1,2] [Lbeta2] [Ll] <---------Yields [Lbeta1] [Lgamma1] [Leta] <--------Energies [Lbeta1] [Lgamma1] [Leta] <--------Yields [Lbeta3] [Lbeta4] [Lgamma3] <----Energies [Lbeta3] [Lbeta4] [Lgamma3] <----Yields

[Malpha1,2] [Mbeta] [Mgamma] <-----Energies [Malpha1,2] [Mbeta] [Mgamma] <-----Yields

-----------------

Parameters:

	XYldFileNm	(I) Name of the file to be read.
	PresentElems	(I) Array of flags indicating presence for each element. See createPresentElems()
	CalcFlags	(I) array of structures indicating which lines are to be calculated (simareas values>0) and which not (simareas values=-1). See readCalcFlags()
	MaxZinsample	(I) Largest atomic number present in sample (dimension of PresentElems).
	CalEner	(O) Energy at which the calibration was performed
	XYldArray	(O) Pointer to array of structs containing the "thin film yields" for each element

Returns:: Always 0

NOTE that the calib yield files from DT are in (cm2/ug)/uC and should be passed to (cm2/1e15at)/uC

Definition at line 1451 of file libcpixe.c.

References CPIXERESULTS::atnum, XrayYield::atnum, XrayYield::ener, CalibYld::K_, CalibYld::L_, LONGSTRINGLENGTH, CalibYld::M_, CPIXERESULTS::simareas, XrayYield::symb, symbol2Z(), XrayYield::XYld, and Z2mass().

Referenced by CPIXEMAIN().

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int ReisX	(	const AbsCoef *	AbsC,
		const FluorCKCoef *	pFCK,
		double	ener,
		atomicnumber	z,
		double	M2,
		double *	sigmaXL
	)

Returns X-ray fluorescence cross-sections for L lines. See paper ???

Todo:: (cite M.Reis paper named ???)

Parameters:

	AbsC	(I) Pointer to Absorption coef structure for element with Z2
	pFCK	(I) Pointer to structure containing the Fluorescence and Coster-Kronig coefs
	ener	(I) Proton energy, in keV
	z	(I) Atomic number of Target
	M2	(I) Atomic mass of Target (in amu)
	sigmaXL	(O) X-ray cross sections, in barn

Returns:: Always 0

Todo:: This function is only for proton beams!!

Todo:: What is Hr ???

Todo:: What is cau ???

Todo:: What is a02 ???

U.Atomicas de massa

U.Atomicas

parametro de correccao de polarizacao-ligacao

correccao de defleccao Coulombiana

Definition at line 3360 of file libcpixe.c.

References BARNTOM2, FluorCKCoef::ck, AbsCoef::enr, L, MEVAMU, ReisX_En(), ReisX_g(), ReisX_gs(), ReisX_hs(), ReisX_polisec(), UATMASS, and FluorCKCoef::w.

Referenced by Xprod().

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double ReisX_En	(	double	z,
		int	niu
	)

Auxiliar function to ReisX()

Parameters:

	z
	niu

Returns:

Todo:: check that the units of the hardcoded constants are appropriate

Todo:: document this function

aproximation for niu>>

vide Abramowitz & Stegun , Dover 1Ed. 1965

Definition at line 3588 of file libcpixe.c.

Referenced by ReisX().

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double ReisX_g	(	int	ss,
		atomicnumber	Zg,
		double	xi
	)

Auxiliar function to ReisX()

Parameters:

	ss
	Zg
	xi

Returns:

Todo:: check that the units of the hardcoded constants are appropriate

Todo:: document this function

Definition at line 3701 of file libcpixe.c.

Referenced by ReisX().

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double ReisX_gs	(	FwTipo	T,
		int	SS,
		double	ksis
	)

Auxiliar function to ReisX()

Parameters:

	T
	SS
	ksis

Returns:

Todo:: check that the units of the hardcoded constants are appropriate

Todo:: document this function

ref. Brandt and Lapicki,Phys.Rev.,A20(1979)465

Definition at line 3463 of file libcpixe.c.

References K, and L.

Referenced by ReisX().

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double ReisX_hs	(	FwTipo	T,
		int	SS,
		double	ksih,
		double	thet
	)

Auxiliar function to ReisX()

Parameters:

	T
	SS
	ksih
	thet

Returns:

Todo:: check that the units of the hardcoded constants are appropriate

Todo:: document this function

Definition at line 3539 of file libcpixe.c.

References K, and L.

Referenced by ReisX().

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double ReisX_polisec	(	int	ssind,
		double	kz,
		double	tz
	)

Auxiliar function to ReisX()

Parameters:

	ssind
	kz
	tz

Returns:

Todo:: check that the units of the hardcoded constants are appropriate

Todo:: document this function

Definition at line 3620 of file libcpixe.c.

Referenced by ReisX().

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void safefree ( void ** ptr )

Frees memory only if *ptr is not NULL

Parameters:

ptr

(I+O) Pointer to array to be freed

Definition at line 4260 of file libcpixe.c.

Referenced by CPIXEMAIN(), freeExtraInfo(), freeFilter(), and freeReusable().

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double sigmaphoto	(	int	iabs,
		const AbsCoef *	AbsC,
		atomicnumber	Zb,
		double	Xray
	)

Definition at line 137 of file sfc.c.

References AbsCoef::coefenr, AbsCoef::enr, and TotAbsor_elemental().

Referenced by needSFC().

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double Simps	(	double	a,
		double	b,
		double	fa,
		double	fi,
		double	fb
	)

Returns area of trapezoid, useful for Simpson Integration.

See "Corrected Trapezoidal Rule" in Conte & de Boor "Elementar Numerical Analysis" 3rd Ed. McGraw-Hill,1980,,p309 ExpCTR:=(b-a)/2*(fa+fb)

Parameters:

	a	First point of the trapezoid base
	b	Second point of the Trapezoid base
	fa
	fi
	fb

Returns:

Todo:: IMPORTANT: Why the 6 and the 4??????? Has something to do with exponential function integration? If not, it should be rather: return( (b-a)/4 * (fa+2*fi+fb) ) UPDATE: This has to do with the line in SSthick where "thick" is calculated.

Todo:: document this function

Definition at line 3954 of file libcpixe.c.

Referenced by PenInteg().

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int SSThick	(	const EXP_PARAM *	pexp,
		const foil *	pMat,
		const SPT *	SPTArray,
		double	MajAbsCoef,
		double	LayerThickness,
		ESxType	ESxin,
		ESxType *	ESxfin,
		int *	pFpos,
		double *	thick,
		ESxType **	ESxA
	)

Recursive function which divides a sublayer in two if either energy loss or absorption are too large

Parameters:

	pexp	(I) Pointer to structure containing experimental parameters.
	pMat	(I) Pointer to current foil structure.
	SPTArray	(I) Pointer to precalculated tables of stoppings (see createSPT() )
	MajAbsCoef	(I) Maximum absorption coef for this layer.
	LayerThickness	(I) Effective Thickness (in-going path) for the layer containing this sublayer.
	ESxin	(I) Struct of energy, stopping and depth (ESx) for first half of this sublayer
	ESxfin	(I+O) Pointer to struct of energy, stopping and depth (ESx) for 2nd half of this sublayer
	pFpos	(I+O) Pointer to index of sublayer position into the layer.
	thick	(O) Pointer to thickness of current sublayer.
	ESxA	(O) Pointer to Array of sublayers in the current layer.

Returns:: always 0.

Todo:: : check if the thressholds of these conditions are reasonable or should be more conservative.

Todo:: The reallocation of ESxArray could be done inteligently in increments larger than 2, thus sacrificing some memory to speed up the process. Some extra variable would also be needed to remember the actual dimension of the matrix and comparing it with pFpos.

Definition at line 2695 of file libcpixe.c.

References EXP_PARAM::BeamEner, foil::comp, EXP_PARAM::cosFac, ESxType::ep, getSP(), SSThick(), ESxType::stpp, and ESxType::x.

Referenced by createsublyrs(), and SSThick().

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int symbol2Z ( char * symbol )

Returns the atomic number for a certain element (up to Z=109) This is a faster version than that of hstoplib.c because it does not access any file. It uses the ChemicalSymbol global constant array defined in libcpixe.h

Parameters:

symbol

(I) Chemical symbol of the element (case insensitive)

Returns:: Atomic Number

Array containing the chemical symbols from H(Z=1) to Mt(Z=109)

Definition at line 378 of file libcpixe.c.

References ChemicalSymbol.

Referenced by readAbsCoef(), readAbsCoef_OLD(), readCalcFlags(), readCOMPOUND(), readEff(), readEff3(), readFCK(), readINPUT(), readLinesEner(), and readXYld().

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double TotAbsor	(	const AbsCoef *	TotAbsCoefArray,
		const COMPOUND *	cmp,
		double	Xray
	)

Calculates the total absoption (it returns it as a double) for a given X-ray line in a given compound

Parameters:

	TotAbsCoefArray	(I) Array containing a tables of Absorption Coefs (see readAbsCoef() )
	cmp	(I) Definition of the absorber material.
	Xray	(I) Energy of the X-ray, in keV

Returns:: Total absorption coefficient

<

Todo:: This function returns 0 if the Xray energy is not in the range covered by stdener. Maybe an error (and exit) should be triggered instead. Moreover: Is this absolutely general? I think this limits the generality of the program since elements below Na cannot be treated (and this is not desirable from a generalistic point of view). Therefore, these limits should be coded as variables just as minK, maxK,... UPDATE 1: The limits can be expanded, but the X-absorption data table should be altered accordingly (and dimstdener too). UPDATE 2: Better to show a warning than to exit in case that the limits are violated (TODO).

Definition at line 2509 of file libcpixe.c.

References COMPOUND::elem, COMPOUND::nelem, TotAbsor_elemental(), COMPOUND::xn, and ELEMENT::Z.

Referenced by initlyr(), and Transmission().

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double TotAbsor_elemental	(	int	iener,
		const AbsCoef *	Absco,
		int	Z,
		double	Xray
	)

Calculates the total absoption coefficient (it returns it as a double) for a given X-ray line in a given element.

Parameters:

	iener	(I) Index of the absorption line to be considered
	Absco	(I) Pointer to structure of Absorption Coefs for the absorber element
	Z	(I) Atomic number of the absorber element
	Xray	(I) Energy of the X-ray, in keV

Returns:: Total absorption coefficient

Todo:: This function returns 0 if the Xray energy is not in the 1-30 range. Maybe an error (and exit) should be triggered instead. Moreover: Is this absolutely general? I think this limits the generality of the program since elements below Na cannot be treated (and this is not desirable from a generalistic point of view). Therefore, these limits should be coded as variables just as minK, maxK,... UPDATE 1: The limits can be expanded, but the X-absorption data table should be altered accordingly. UPDATE 2: Better to show a warning than to exit in case that the limits are violated (TODO).

Definition at line 2553 of file libcpixe.c.

References AbsCoef::coefenr, AbsCoef::coefstd, and AbsCoef::enr.

Referenced by sigmaphoto(), and TotAbsor().

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int Transmission	(	const CalibYld *	LinesEnerArray,
		const AbsCoef *	TotAbsCoefArray,
		int	Z,
		const foil *	pFoil,
		double	geomcorr,
		const CalibYld *	pTransOld,
		CalibYld *	pTrans
	)

Calculates the Transmission coefficients for a given foil (whith effective thickness calculated using a geometric correction).

Parameters:

	LinesEnerArray	(I) Array containing the energy of each line. See readXYld() or readEff()
	TotAbsCoefArray	(I) Array containing a tables of Absorption Coefs (see readAbsCoef() )
	Z	(I) Atomic number of the element for whose lines the transmission is calculated
	pFoil	(I) pointer to the current foil definition
	geomcorr	(I) geometric correction to the foil thickness (allows tiltings)
	pTransOld	(I) If this pointer is not null, pTrans will be multiplied by it line-by-line.
	pTrans	(O) Structure where the transmission coefs for each line are returned.

Returns:: Always 0

Definition at line 2466 of file libcpixe.c.

References foil::comp, CalibYld::K_, CalibYld::L_, CalibYld::M_, maxK, minL, minM, foil::thick, and TotAbsor().

Referenced by FilterTrans(), and initlyr().

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int Xprod	(	const AbsCoef *	AbsC,
		const FluorCKCoef *	pFCK,
		atomicnumber	Z1,
		atomicnumber	Z2,
		double	M2,
		double	ener,
		CalibYld *	XYld
	)

Calculates X-Ray production efficiency for a given beam and target, in cm2/(1e15at).

Parameters:

	AbsC	(I) pointer to Absorption coef structure for Z2
	pFCK	(I) pointer to Fluorescence and Coster-Kronig coefficients for Z2
	Z1	(I) atomic number of the ion (note: currently only Z1=1 is supported)
	Z2	(I) atomic number of the target
	M2	(I) mass of the target atom
	ener	(I) energy of the incident ion, in keV
	XYld	(O) Pointer to return the X-ray production efficiency, in cm2/(1e15at)

Returns:: Always 0

Todo:: This function only works for proton beams!!

Todo:: Check hardcoded Z limits

Todo:: Check hardcoded Z limits

Todo:: Check hardcoded Z limits

Definition at line 3140 of file libcpixe.c.

References CYldNul, FluorCKCoef::k, CalibYld::K_, CalibYld::L_, maxK, minL, minM, PaulX(), and ReisX().

Referenced by deNormalize(), integrate_Simpson(), and integrate_Simpson2().

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int Z2mass	(	int	Z,
		double *	mass,
		char	option
	)

Returns mass information for a given element (specified by its atomic number). Currently the range is limited from Z=1 (H) to Z=92 (U). It provides the Natural (average) weight, Most Abundant Isotope (MAI) weight and Most Abundant Isotope number of nucleons

Parameters:

	Z	(I) Atomic number
	mass	(O) mass in amu. See also the "option" argument.
	option	(I) Either 'n' or 'm' to select "Natural" or "MAI" mass, respectively

Returns:: Number of nucleons of the Most Abundant Isotope

Definition at line 409 of file libcpixe.c.

Referenced by integrate_Simpson(), integrate_Simpson2(), readAbsCoef(), readAbsCoef_OLD(), readCOMPOUND(), readINPUT(), readXYld(), translatesample(), and translatesample2().

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ChemSymb ChemicalSymbol[110] [static]

Initial value:

 {
    "--", "H" , "He", "Li", "Be", "B" , "C" , "N" , "O" , "F" , "Ne", "Na",
    "Mg", "Al", "Si", "P" , "S" , "Cl", "Ar", "K" , "Ca", "Sc", "Ti", "V" ,
    "Cr", "Mn", "Fe", "Co", "Ni", "Cu", "Zn", "Ga", "Ge", "As", "Se", "Br",
    "Kr", "Rb", "Sr", "Y" , "Zr", "Nb", "Mo", "Tc", "Ru", "Rh", "Pd", "Ag",
    "Cd", "In", "Sn", "Sb", "Te", "I" , "Xe", "Cs", "Ba", "La", "Ce", "Pr",
    "Nd", "Pm", "Sm", "Eu", "Gd", "Tb", "Dy", "Ho", "Er", "Tm", "Yb", "Lu",
    "Hf", "Ta", "W" , "Re", "Os", "Ir", "Pt", "Au", "Hg", "Tl", "Pb", "Bi",
    "Po", "At", "Rn", "Fr", "Ra", "Ac", "Th", "Pa", "U" , "Np", "Pu", "Am",
    "Cm", "Bk", "Cf", "Es", "Fm", "Md", "No", "Lr", "Rf", "Db", "Sg", "Bh",
    "Hs", "Mt"
  }

Definition at line 363 of file libcpixe.h.

Referenced by cpixecalib(), cpixemain(), CreateEff(), readEff3(), and symbol2Z().

const CalibYld CYldNul [static]

Initial value:

 { { 0.0, 0.0, 0.0, 0.0 },
                            { { 0.0, 0.0, 0.0, 0.0 },
                              { 0.0, 0.0, 0.0, 0.0 },
                              { 0.0, 0.0, 0.0, 0.0 },
                              { 0.0, 0.0, 0.0, 0.0 }},
                            { 0.0, 0.0, 0.0, 0.0 }}

Definition at line 343 of file libcpixe.h.

Referenced by PenInteg(), and Xprod().

char LineNm[6][4][11] [static]

Initial value:

 {
  { "--", "  --      ", "  --      ", "  --      " },
  { "--", "K_alpha1,2", "K_beta_1  ", "K_beta_2  " },
  { "--", "L_alpha1,2", "L_beta_2  ", "L_l       " },
  { "--", "L_beta_1  ", "L_gamma_1 ", "L_eta     " },
  { "--", "L_beta_3  ", "L_beta_4  ", "L_gamma_3 " },
  { "--", "M_alpha1,2", "M_beta    ", "M_gamma   " }
}

Names for X-ray emmission lines

Definition at line 353 of file libcpixe.h.

Referenced by cpixecalib(), CPIXEMAIN(), and cpixemain().

const atomicnumber maxK = 54 [static]

Definition at line 341 of file libcpixe.h.

Referenced by deNormalize(), deNormalize2(), initlyr(), integrate_Simpson(), integrate_Simpson2(), PenInteg(), Transmission(), and Xprod().

const atomicnumber minK = 11 [static]

Structure for use in when using efficiency-based calibration. Limits for atomic numbers to be used

Todo:: These values should be read instead of hardcoded. Maybe in SIMPARAM?

Definition at line 341 of file libcpixe.h.

Referenced by createSFCList(), deNormalize2(), initlyr(), and needSFC().

const atomicnumber minL = 30 [static]

Definition at line 341 of file libcpixe.h.

Referenced by deNormalize(), deNormalize2(), initlyr(), integrate_Simpson(), integrate_Simpson2(), needSFC(), PenInteg(), Transmission(), and Xprod().

const atomicnumber minM = 60 [static]

Definition at line 341 of file libcpixe.h.

Referenced by deNormalize(), deNormalize2(), initlyr(), integrate_Simpson(), integrate_Simpson2(), needSFC(), PenInteg(), Transmission(), and Xprod().

libcpixe/libcpixe.h File Reference

Data Structures

Defines

Typedefs

Enumerations

Functions

Variables

Detailed Description

Define Documentation

Typedef Documentation

Enumeration Type Documentation

Function Documentation

Variable Documentation


Data Structures
struct	ELEMENT
struct	COMPOUND
struct	SPT
struct	absorber
struct	SIM_PARAM
struct	EXP_PARAM
struct	EXTRAINFO
struct	PeakArea
struct	CalibYld
struct	XrayYield
struct	FluorCKCoef
struct	SRType
struct	SecResType
struct	ESxType
struct	foil
struct	LYR
struct	AbsCoef
struct	FILTER
struct	CPIXERESULTS
struct	SFCListElem
struct	IntCalibYld
struct	TwoCol
Defines
#define	LONGSTRINGLENGTH 256
	Fixed length for "long" strings.
#define	FILENMLENGTH LONGSTRINGLENGTH
#define	DEG2RAD (M_PI/180.0)
	Conversion factor from degrees to rads.
#define	MEVAMU 931.52181
	Energy (in MeV) corresponding to 1 amu through E=mc2.
#define	UATMASS (1./1822.887)
#define	BARNTOM2 1.0e-28
	Barn to m2 conversion.
#define	ELECTRONCHARGE_IN_UC 1.60217646e-13
	Electron charge in uC.
#define	EFFIFILEVERSION1 1
	Efficiency file version supported by readEFF().
#define	EFFIFILEVERSION2 2
	Efficiency file version supported by readEFF2().
#define	EFFIFILEVERSION3 3
	Efficiency file version supported by readEFF3().
Typedefs
typedef char	STATFILENAME [FILENMLENGTH]
	Fixed length string for use with filenames.
typedef char	ChemSymb [3]
	Fixed length string for use with chem. symbols.
typedef int	atomicnumber
	Convenient definition of atomic numbers as ints.
typedef double	SecXL [4]
Enumerations
enum	FwTipo { K, L, M }
Functions
int	symbol2Z (char *symbol)
int	Z2mass (int Z, double *mass, char option)
int	readCOMPOUND (FILE f, int nelem, COMPOUND c)
int	readINPUT (const char InputFileNm, EXP_PARAM pexppar, EXTRAINFO *pExtraInfo)
int	readsample (char SampleDefFileNm, int MaxZ, int NFoil, foil *Sample)
int	readFilter (const char FilterDefFileNm, FILTER Filter)
int	createPresentElems (int MaxZ, int NFoil, const foil MatArray, int *PresentElems)
int	readCalcFlags (const char CalcFlagsFileNm, const int PresentElems, int MaxZinsample, int AreasFormat, CPIXERESULTS **CalcFlags)
int	readXYld (const char XYldFileNm, const int PresentElems, const CPIXERESULTS CalcFlags, int MaxZinsample, double CalEner, XrayYield **XYldArray)
int	readEff (const char CalibFileNm, const int PresentElems, int MaxZinsample, CalibYld **EffArray)
int	readLinesEner (const char LinesEnerFileNm, const int PresentElems, int MaxZinsample, CalibYld **LinesEnerArray)
int	readEff2 (const char CalibFileNm, const int PresentElems, int MaxZinsample, const CalibYld LinesEnerArray, CalibYld *EffArray)
int	readEff3 (const char CalibFileNm, const int PresentElems, int MaxZinsample, const CalibYld LinesEnerArray, CalibYld *EffArray)
double	interpolate_efficiency (int ndata, const double Xarray, const double Yarray, double X)
int	CreateEff (const char TotAbsCoefFileNm, const char LinesEnerFileNm, const char WindowDefFileNm, const char CrystalDefFileNm, double factor, CalibYld *EffBlockArray, int dimEffTable, TwoCol **EffTable)
int	readFCK (char FCKCoefFileNm, int MaxZinsample, FluorCKCoef *FCKCoefArray)
int	readAbsCoef (const char TotAbsCoefFileNm, int MaxZinsample, AbsCoef *TotAbsCoefArray)
int	createSPTs (const char path, const EXP_PARAM pexp, int MaxZinsample, const int PresentElems, double step, SPT *SPTArray)
double	getSP (const COMPOUND pcmp, const SPT SPTArray, double E)
int	initlyrarray (const EXP_PARAM pexp, const foil MatArray, const CalibYld LinesEnerArray, const AbsCoef TotAbsCoefArray, const SPT SPTArray, const int PresentElems, int NFoil, int NFoilUsed, LYR *plyrarray)
int	initlyr (const EXP_PARAM pexp, const CalibYld LinesEnerArray, const AbsCoef TotAbsCoefArray, const int PresentElems, LYR plyr, double MACoef)
int	AllFilterTrans (const char TotAbsCoefFileNm, const char LinesEnerFileNm, const char FilterDefFileNm, CalibYld AFTArray)
int	FilterTrans (int MaxZinsample, const CalibYld LinesEner, const AbsCoef TotAbsCoefArray, const int PresentElems, FILTER Filter)
int	Transmission (const CalibYld LinesEner, const AbsCoef TotAbsCoefArray, int Z, const foil pFoil, double geomcorr, const CalibYld pTransOld, CalibYld *pTrans)
double	TotAbsor (const AbsCoef TotAbsCoefArray, const COMPOUND cmp, double Xray)
double	TotAbsor_elemental (int iener, const AbsCoef *Absco, int Z, double Xray)
int	createsublyrs (const EXP_PARAM pexp, const foil pMat, const SPT SPTArray, double MajAbsCoef, LYR plyr)
int	SSThick (const EXP_PARAM pexp, const foil pMat, const SPT SPTArray, double MajAbsCoef, double LayerThickness, ESxType ESxin, ESxType ESxfin, int pFpos, double thick, ESxType **ESxA)
int	integrate_Simpson (const EXP_PARAM pexp, const AbsCoef TotAbsCoefArray, const FluorCKCoef FCKCoefArray, const XrayYield XYldArray, int NFoilUsed, const FILTER Filter, LYR plyrarray, CalibYld *XYldSums)
int	integrate_Simpson2 (const EXP_PARAM pexp, const AbsCoef TotAbsCoefArray, const FluorCKCoef FCKCoefArray, const CalibYld RawEffiArray, int NFoilUsed, const FILTER Filter, LYR plyrarray, CalibYld *XYldSums)
int	Xprod (const AbsCoef AbsC, const FluorCKCoef pFCK, atomicnumber Z1, atomicnumber Z2, double M2, double ener, CalibYld *XYld)
double	PaulX (double ener, atomicnumber z)
double	PaulX_y (double MeV, atomicnumber z)
double	PaulX_lp (double x, long p)
int	ReisX (const AbsCoef AbsC, const FluorCKCoef pFCK, double ener, atomicnumber z, double M2, double *sigmaXL)
double	ReisX_gs (FwTipo T, int SS, double ksis)
double	ReisX_hs (FwTipo T, int SS, double ksih, double thet)
double	ReisX_En (double z, int niu)
double	ReisX_polisec (int ssind, double kz, double tz)
double	ReisX_g (int ss, atomicnumber Zg, double xi)
void	PenInteg (atomicnumber atnumb, const CalibYld absc, const ESxType ESA, const CalibYld YldA, const CalibYld TrsA, const CalibYld pTrs0, int FExlen, int NeedSFC, int AllowXEqCalc, double x0, double CosInc, CalibYld XYld, CalibYld XSFCr, CalibYld XYldxmed)
double	Simps (double a, double b, double fa, double fi, double fb)
void	deNormalize (const EXP_PARAM pexp, const AbsCoef AbsC, const FluorCKCoef pFCK, atomicnumber Z2, double M2, double attfraction, const CalibYld pXYld, XrayYield ResY, CalibYld XYldSum)
void	deNormalize2 (const EXP_PARAM pexp, atomicnumber Z2, double attfraction, const CalibYld pEff, const CalibYld PenInteg, CalibYld XYld, CalibYld *XYldSum)
void	freeFilter (FILTER *Filter)
void	freeExtraInfo (EXTRAINFO *extrainfo)
void	freeReusable (int NFoils, LYR plyrarray, foil MatArray, CalibYld **XYldSums)
void	safefree (void **ptr)
void	fprintCALIBYLD (FILE f, const CalibYld pCYld)
void	fscanCALIBYLD (FILE f, CalibYld pCYld)
int	createSFCList (const EXP_PARAM pexp, const int PresentElems, const XrayYield XYldArray, const AbsCoef TotAbsCoefArray, int dimList, SFCListElem *SFCList)
int	needSFC (atomicnumber Za, atomicnumber Zb, const CalibYld enerA, const AbsCoef AbsC, int dimList, SFCListElem *SFCList)
double	sigmaphoto (int iabs, const AbsCoef *AbsC, atomicnumber Zb, double Xray)
int	inrange (double value, double min, double max)
int	compare_Twocol_x (const TwoCol a, const TwoCol b)
Variables
static const atomicnumber	minK = 11
static const atomicnumber	maxK = 54
static const atomicnumber	minL = 30
static const atomicnumber	minM = 60
static const CalibYld	CYldNul
static char	LineNm [6][4][11]
static ChemSymb	ChemicalSymbol [110]