cpixe-calib/cpixe-calib.c File Reference

#include <stdio.h>
#include <stdlib.h>
#include <math.h>
#include <string.h>
#include "../libcpixe/libcpixe.h"
#include "../libcpixe/compilopt.h"

Include dependency graph for cpixe-calib.c:

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Functions
int	main (int argc, char *argv[])
int	cpixecalib (void)
Variables
STATFILENAME	inputfilename = "input-cal.in"

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Detailed Description

cpixe-calib is an auxiliary program for creating the detector efficiency calibration files used by programs based on the LibCPIXE library.

cpixe-calib uses also the LibCPIXE library

See the libcpixe.c file for more information.

Definition in file cpixe-calib.c.

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Function Documentation

int cpixecalib

(

void

)

Calculates the efficiency coefficient based on experimental data and (hopefully) accurate description of the sample. The efficiency coefs have the following meaning:

"Number of counts that are expected in the detector for a given X-ray emission line induced by a 2MeV proton beam in an ideally thin target, per unit of irradiation charge (uC), per unit of solid angle (msr) and per 10^15 at/cm2 of the element"

Returns:

EXIT_SUCCESS if no error ocurred and "-1" if some error happened.

Todo:

This indicates that the filter is not going to be varied (Provisional)

the detector efficiency can be fitted VS energy. The fit can be interpolated and converted back to calib yields for the elements/lines for which no experimental info was available (i.e. construct the calib file)

Todo:

This indicates that the filter is not going to be varied (Provisional)

Todo:

Divide the calib yields by Xprod(Ecal) to obtain detector efficiency at the given emission energy. Tabulate [emission_energy,efficiency] --->Output

Todo:

IMPORTANT: tempCYld is being calculated wrong: it should be the inverse! (OR NOT???)

Definition at line 80 of file cpixe-calib.c.

References ELEMENT::A, EXTRAINFO::AreasFileNm, EXTRAINFO::AreasFormat, EXP_PARAM::BeamEner, SIM_PARAM::CalEner, EXTRAINFO::CalibFileNm, FILTER::changes, ChemicalSymbol, SIM_PARAM::ColCharge, foil::comp, createPresentElems(), createSPTs(), EXTRAINFO::DBpath, DEG2RAD, EXP_PARAM::DetAng, EXP_PARAM::DetColFac, EXTRAINFO::DetectorFileNm, SIM_PARAM::DTCC, COMPOUND::elem, FILENMLENGTH, EXTRAINFO::FilterFileNm, FilterTrans(), EXP_PARAM::Fluence, FILTER::foil, fprintCALIBYLD(), freeExtraInfo(), freeFilter(), freeReusable(), EXP_PARAM::IncAng, initlyrarray(), inputfilename, integrate_Simpson2(), EXP_PARAM::ion, CalibYld::K_, CalibYld::L_, LineNm, CalibYld::M_, SIM_PARAM::MaxZinsample, COMPOUND::nelem, foil::nfoilelm, FILTER::nlyr, EXTRAINFO::OutputFileNm, readAbsCoef(), readCalcFlags(), readEff3(), readFCK(), readFilter(), readINPUT(), readLinesEner(), readsample(), EXTRAINFO::SampleFileNm, EXP_PARAM::SAngFract, CPIXERESULTS::simareas, EXP_PARAM::simpar, foil::thick, FILTER::Trans, COMPOUND::w, EXTRAINFO::WantOutputfile, COMPOUND::X, COMPOUND::xn, and ELEMENT::Z.

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int main	(	int	argc,
		char *	argv[]
	)

Main program for cpixe-calib: The executable accepts a list of command line arguments indicating the input file names If none is specified, ("input-cal.in" is assumed).

Returns:

EXIT_SUCCESS if normal finishing

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Variable Documentation

STATFILENAME inputfilename = "input-cal.in"

Definition at line 47 of file cpixe-calib.c.

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