eris_dfs.c

/* $Id: eris_dfs.c,v 1.9 2013-03-26 17:00:44 jtaylor Exp $
 *
 * This file is part of the ERIS Pipeline
 * Copyright (C) 2002,2003 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: jtaylor $
 * $Date: 2013-03-26 17:00:44 $
 * $Revision: 1.9 $
 * $Name: not supported by cvs2svn $
 */
 
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
 
/*-----------------------------------------------------------------------------
                                   Includes
 -----------------------------------------------------------------------------*/
 
#include "eris_dfs.h"
 
#include <string.h>
#include "eris_utils.h"
/*----------------------------------------------------------------------------*/
/*----------------------------------------------------------------------------*/
 
/*----------------------------------------------------------------------------*/
/*----------------------------------------------------------------------------*/
cpl_error_code eris_dfs_set_groups(cpl_frameset * self)
{
    cpl_errorstate prestate = cpl_errorstate_get();
    const cpl_size n = cpl_frameset_get_size(self);
 
 
    /* Loop on frames */
    for (cpl_size i = 0; i < n; i++) {
        cpl_frame* frame = cpl_frameset_get_position(self, i);
        const char * tag = cpl_frame_get_tag(frame);
 
        if (tag == NULL) {
            cpl_msg_warning(cpl_func, "Frame %d of %d has no tag",
                            1 + (int)i, (int)n);
        } else if (!strcmp(tag, ERIS_RECIPE_RAW)
                  || !strcmp(tag,"OBJECT_CUBE" )) {
            /* RAW frames */
            cpl_frame_set_group(frame, CPL_FRAME_GROUP_RAW);
        } else if (!strcmp(tag, ERIS_CALIB_FLAT)) {
            /* CALIB frames */
            cpl_frame_set_group(frame, CPL_FRAME_GROUP_CALIB);
        } else if (!strcmp(tag, ERIS_RECIPE_CALIB_RAW)) {
            /* CALIB frames */
            cpl_frame_set_group(frame, CPL_FRAME_GROUP_CALIB);
        }
    }
 
    if (!cpl_errorstate_is_equal(prestate)) {
        return cpl_error_set_message(cpl_func, cpl_error_get_code(),
                                     "Could not identify RAW and CALIB "
                                     "frames");
    }
    eris_check_error_code("eris_dfs_set_groups");
    return CPL_ERROR_NONE;
}