Functions | |
static void | xsh_collapse_errs (cpl_image *errs, cpl_imagelist *list, cpl_mask *mask) |
static int | xsh_remove_cr (cpl_imagelist *datalist, cpl_imagelist *errslist, cpl_image *median, cpl_image *errs, cpl_mask *mask, xsh_clipping_param *crh_clipping) |
static void | add_qc_crh (xsh_pre *pre, int nbcrh, int nframes, xsh_instrument *instrument) |
static cpl_frame * | xsh_remove_cosmics (cpl_frameset *rawFrames, const char *result_tag, xsh_clipping_param *crh_clipping, xsh_instrument *instr, cpl_imagelist **list, cpl_image **crh_ima, int median_mean) |
Creates median, error and bad pixel map images from a set of frames. | |
cpl_frame * | xsh_create_master_bias2 (cpl_frameset *rawFrames, xsh_instrument *instr, const char *result_tag) |
Creates master bias. | |
cpl_frame * | xsh_remove_crh_multiple (cpl_frameset *rawFrames, const char *result_tag, xsh_clipping_param *crh_clipping, xsh_instrument *instrument, cpl_imagelist **list, cpl_image **crh_ima) |
cpl_frame * | xsh_combine_offset (cpl_frameset *rawFrames, const char *result_tag, xsh_clipping_param *crh_clipping, xsh_instrument *instrument, cpl_imagelist **list, cpl_image **crh_ima) |
Suppress Cosmic Rays by analysing multiple files.
static void add_qc_crh | ( | xsh_pre * | pre, | |
int | nbcrh, | |||
int | nframes, | |||
xsh_instrument * | instrument | |||
) | [static] |
Calculates and set the QC parameters relevant for Cosmic Rays.
pre | Pointer to XSH_PRE Structure | |
nbcrh | Total umber of cosmics found | |
nframes | Number of frames used to remove cosmics | |
instrument | Pointer to indstrument description structure |
< Average of cosmics per frame
Definition at line 252 of file xsh_remove_crh_multi.c.
References check, xsh_pre::data_header, xsh_pre::exptime, xsh_pre::nx, xsh_pre::ny, xsh_pre::pszx, xsh_pre::pszy, xsh_pre::qual_header, XSH_ASSURE_NOT_ILLEGAL, XSH_ASSURE_NOT_NULL, xsh_msg_dbg_medium, xsh_pfits_set_qc_crrate(), xsh_pfits_set_qc_ncrh(), and xsh_pfits_set_qc_ncrh_mean().
Referenced by xsh_remove_cosmics().
static void xsh_collapse_errs | ( | cpl_image * | errs, | |
cpl_imagelist * | list, | |||
cpl_mask * | mask | |||
) | [static] |
Create an error image from an image list and a "valid pixels" mask
errs | [OUTPUT] The errs image result | |
list | error images list to collapse | |
mask | mask given pixel to compute in error image |
Definition at line 78 of file xsh_remove_crh_multi.c.
References assure, check, M_PI, nx, and ny.
Referenced by xsh_create_master_bias2(), and xsh_remove_cosmics().
cpl_frame* xsh_combine_offset | ( | cpl_frameset * | rawFrames, | |
const char * | result_tag, | |||
xsh_clipping_param * | crh_clipping, | |||
xsh_instrument * | instrument, | |||
cpl_imagelist ** | list, | |||
cpl_image ** | crh_ima | |||
) |
Definition at line 640 of file xsh_remove_crh_multi.c.
References check, XSH_ASSURE_NOT_NULL, and xsh_remove_cosmics().
Referenced by xsh_scired_ifu_offset().
cpl_frame* xsh_create_master_bias2 | ( | cpl_frameset * | rawFrames, | |
xsh_instrument * | instr, | |||
const char * | result_tag | |||
) |
Creates master bias.
rawFrames | Pointer to the frameset | |
instr | instrument containing the arm , mode and lamp in use | |
result_tag | product catg |
Definition at line 525 of file xsh_remove_crh_multi.c.
References assure, check, check_msg, xsh_pre::data, xsh_pre::data_header, xsh_pre::errs, size, XSH_ASSURE_NOT_ILLEGAL, XSH_ASSURE_NOT_NULL, xsh_bpmap_collapse_median(), xsh_collapse_errs(), xsh_free_frame(), xsh_free_imagelist(), xsh_free_mask(), xsh_msg, xsh_pfits_set_datancom(), xsh_pre_free(), xsh_pre_get_bpmap(), xsh_pre_load(), and xsh_pre_save().
Referenced by xsh_mbias().
static cpl_frame* xsh_remove_cosmics | ( | cpl_frameset * | rawFrames, | |
const char * | result_tag, | |||
xsh_clipping_param * | crh_clipping, | |||
xsh_instrument * | instr, | |||
cpl_imagelist ** | list, | |||
cpl_image ** | crh_ima, | |||
int | median_mean | |||
) | [static] |
Creates median, error and bad pixel map images from a set of frames.
rawFrames | Pointer to the frameset (returned from xsh_prepare) | |
result_tag | Tag of resulting file | |
crh_clipping | Pointer to parameters for sigma clipping | |
instr | instrument containing the arm , mode and lamp in use | |
list | Pointer to created image list | |
crh_ima | Pointer to created crh image map | |
median_mean |
Definition at line 301 of file xsh_remove_crh_multi.c.
References add_qc_crh(), assure, check, check_msg, xsh_pre::data, xsh_pre::data_header, xsh_pre::errs, xsh_pre::exptime, xsh_clipping_param::frac, xsh_clipping_param::niter, niter, xsh_pre::nx, xsh_pre::ny, QFLAG_COSMIC_RAY_REMOVED, size, XSH_ASSURE_NOT_ILLEGAL, XSH_ASSURE_NOT_NULL, xsh_bpmap_collapse_mean(), xsh_bpmap_collapse_median(), xsh_bpmap_mask_bad_pixel(), xsh_collapse_errs(), XSH_CRH_MAP, xsh_debug_level_get(), XSH_DEBUG_LEVEL_MEDIUM, xsh_free_frame(), xsh_free_image(), xsh_free_imagelist(), xsh_free_mask(), XSH_GET_TAG_FROM_ARM, xsh_msg, xsh_msg_dbg_high, xsh_msg_dbg_medium, xsh_pfits_set_datancom(), xsh_pre_free(), xsh_pre_get_bpmap(), xsh_pre_load(), xsh_pre_save(), and xsh_remove_cr().
Referenced by xsh_combine_offset(), and xsh_remove_crh_multiple().
static int xsh_remove_cr | ( | cpl_imagelist * | datalist, | |
cpl_imagelist * | errslist, | |||
cpl_image * | median, | |||
cpl_image * | errs, | |||
cpl_mask * | mask, | |||
xsh_clipping_param * | crh_clipping | |||
) | [static] |
Definition at line 141 of file xsh_remove_crh_multi.c.
References assure, check, nx, ny, xsh_clipping_param::sigma, xsh_msg, xsh_msg_dbg_high, and xsh_msg_dbg_low.
Referenced by xsh_remove_cosmics().
cpl_frame* xsh_remove_crh_multiple | ( | cpl_frameset * | rawFrames, | |
const char * | result_tag, | |||
xsh_clipping_param * | crh_clipping, | |||
xsh_instrument * | instrument, | |||
cpl_imagelist ** | list, | |||
cpl_image ** | crh_ima | |||
) |
Definition at line 620 of file xsh_remove_crh_multi.c.
References check, XSH_ASSURE_NOT_NULL, and xsh_remove_cosmics().
Referenced by main(), xsh_check_remove_crh_multiple(), xsh_geom_ifu(), xsh_linear(), xsh_mbias(), xsh_mdark(), xsh_mflat_recipe_main(), xsh_nod_group_by_reloff(), xsh_nod_prepare_set(), and xsh_scired_ifu_stare().