cdgetlinelist.cpp File Reference

#include "cddefines.h"
#include "path.h"
#include "cddrive.h"

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Functions
long int	cdGetLineList (char chFile[], char ***chLabels, float **wl)

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Function Documentation

long int cdGetLineList	(	char	chFile[],
		char ***	chLabels,
		float **	wl
	)

 * cdGetLineList will read in a list of emission line labels and wavelengths
 * from a file.  I use it for generating LOC grids.  
 * Two files (cdGetLineList and cdGetLineList) are included in the main data 
 * distribution and have list of strong emission lines for high and low density gas.
 * other files can be created by the user.
 *
 * The first argument is the name of the file to read.
 * It it is void ("") then the routine will open LineList_BLR.dat 
 *
 * The next two arguments are pointers that will become arrays giving the
 * list of labels and wavelengths.  The routine will allocate the
 * needed space, but the pointer is defined in the calling routine.  
 * in the calling routine the two variable should be declared like this:
 * char **chLabels;
 * float *wavelength;
 * They would appear as follows in the call to the routine:
 * chGetLineList("", &chLabels , &wavelength );
 *
 * cdGetLineList returns the number of lines it found in the file if it was successful,
 * and -1 if it could not open the file.
 * 
 

Definition at line 11 of file cdgetlinelist.cpp.

References cdEXIT(), chDataPath, DEBUG_ENTRY, DEBUG_EXIT, FFmtRead(), FILENAME_PATH_LENGTH_2, INPUT_LINE_LENGTH, ioQQQ, lgcdInitCalled, lgDataPathSet, and MALLOC.

Referenced by ParsePunch(), and ParseTable().

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