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/* $Id: fors_header.c,v 1.1 2012-11-05 17:11:56 cgarcia Exp $
*
* This file is part of the FORS Library
* Copyright (C) 2002-2010 European Southern Observatory
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
/*
* $Author: cgarcia $
* $Date: 2012-11-05 17:11:56 $
* $Revision: 1.1 $
* $Name: not supported by cvs2svn $
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <stdio.h>
#include <stdlib.h>
#include <ctype.h>
#include <string.h>
#include <unistd.h>
#include <math.h>
#include <cpl.h>
#include <fors_utils.h>
#include <fors_paf.h>
#include <fors_dfs.h>
#include <fors_qc.h>
#define DICT_LINE_LENGTH (80)
#define MAX_PAF_NAME_LENGTH (80)
#define PAF_ROOT_NAME "qc"
/**
* @defgroup forsqc Quality Control Utilities
*
* The module collects utility functions for quality control operations.
*/
/**@{*/
/**
* @brief
* Write a string value to the active QC1 PAF object and to a header.
*
* @return @c CPL_ERROR_NONE on success
*
* @param header Product header
* @param name QC1 PAF entry name.
* @param value Value to write.
* @param unit Optional unit to be associated to value.
* @param comment Comment to be associated to value.
* @param instrument Instrument name
*
* An entry with the specified @em name is written to the current QC1 PAF
* object. From the entry @em name, the name of the QC keyword that
* should be written to header is derived prepending the string "ESO "
* and replacing all '.' with a blank (e.g., "QC.BIAS.MASTER.MEAN"
* becomes "ESO QC BIAS MASTER MEAN"). Finally, the new keyword
* is written to the header. Note that before calling this funtion
* a QC1 PAF object must be created with a call to fors_qc_start_group().
*/
cpl_error_code fors_header_write_string(cpl_propertylist *header,
const char *name, const char *value,
const char *comment)
{
char *header_name;
int i;
header_name = cpl_malloc((strlen(name) + 6) * sizeof(char *));
strcpy(header_name, "ESO ");
strcat(header_name, name);
for (i = 0; header_name[i] != '\0'; i++)
if (header_name[i] == '.')
header_name[i] = ' ';
if (cpl_propertylist_update_string(header, header_name, value)) {
cpl_free(header_name);
cpl_error_set_where(cpl_func);
return cpl_error_get_code();
}
cpl_propertylist_set_comment(header, header_name, comment);
cpl_free(header_name);
return CPL_ERROR_NONE;
}
/**
* @brief
* Write an integer value to the active QC1 PAF object and to a header.
*
* @return @c CPL_ERROR_NONE on success
*
* @param header Product header
* @param value Value to write.
* @param name QC1 PAF entry name.
* @param unit Optional unit to be associated to value.
* @param comment Comment to be associated to value.
* @param instrument Instrument name
*
* This function writes the header entries directly to the header
* of the FITS file written to disk, using the qfits_replace_card() call.
* An entry with the specified @em name is written to the current QC1 PAF
* object. From the entry @em name, the name of the QC keyword that
* should be written to header is derived prepending the string "ESO "
* and replacing all '.' with a blank (e.g., "QC.BIAS.MASTER.MEAN"
* becomes "ESO QC BIAS MASTER MEAN"). Finally, the new keyword
* is written to the header. Note that before calling this funtion
* a QC1 PAF object must be created with a call to fors_qc_start_group().
*/
cpl_error_code fors_header_write_double(cpl_propertylist *header, double value,
const char *name, const char *unit,
const char *comment)
{
char *header_name;
int i;
char *allComment;
allComment = cpl_malloc(81 * sizeof(char *));
if (unit)
snprintf(allComment, 80, "%s [%s]", comment, unit);
else
snprintf(allComment, 80, "%s", comment);
header_name = cpl_malloc((strlen(name) + 6) * sizeof(char *));
strcpy(header_name, "ESO ");
strcat(header_name, name);
for (i = 0; header_name[i] != '\0'; i++)
if (header_name[i] == '.')
header_name[i] = ' ';
if (cpl_propertylist_update_double(header, header_name, value)) {
cpl_free(header_name);
cpl_error_set_where(cpl_func);
return cpl_error_get_code();
}
cpl_propertylist_set_comment(header, header_name, allComment);
cpl_free(header_name);
cpl_free(allComment);
return CPL_ERROR_NONE;
}
cpl_error_code fors_header_write_int(cpl_propertylist *header, int value,
const char *name, const char *unit,
const char *comment)
{
char *header_name;
int i;
char *allComment;
allComment = cpl_malloc(81 * sizeof(char *));
if (unit)
snprintf(allComment, 80, "%s [%s]", comment, unit);
else
snprintf(allComment, 80, "%s", comment);
header_name = cpl_malloc((strlen(name) + 6) * sizeof(char *));
strcpy(header_name, "ESO ");
strcat(header_name, name);
for (i = 0; header_name[i] != '\0'; i++)
if (header_name[i] == '.')
header_name[i] = ' ';
if (cpl_propertylist_update_int(header, header_name, value)) {
cpl_free(header_name);
cpl_error_set_where(cpl_func);
return cpl_error_get_code();
}
cpl_propertylist_set_comment(header, header_name, allComment);
cpl_free(header_name);
cpl_free(allComment);
return CPL_ERROR_NONE;
}
/**@}*/
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