31 #include <muse_instrument.h> 96 #define MUSE_BIAS_PARAM_COMBINE_AVERAGE 1 97 #define MUSE_BIAS_PARAM_COMBINE_MEDIAN 2 98 #define MUSE_BIAS_PARAM_COMBINE_MINMAX 3 99 #define MUSE_BIAS_PARAM_COMBINE_SIGCLIP 4 100 #define MUSE_BIAS_PARAM_COMBINE_INVALID_VALUE -1 struct muse_bias_params_s muse_bias_params_t
Structure to hold the parameters of the muse_bias recipe.
const char * combine_s
Type of image combination to use. (as string)
double lsigma
Low sigma for pixel rejection with sigclip.
int nhigh
Number of maximum pixels to reject with minmax.
double hisigmabadpix
High sigma to find bright columns in the combined bias.
int combine
Type of image combination to use.
int nifu
IFU to handle. If set to 0, all IFUs are processed serially. If set to -1, all IFUs are processed in ...
const char * ovscreject
This influences how values are rejected when computing overscan statistics. Either no rejection at al...
int nkeep
Number of pixels to keep with minmax.
double losigmabadpix
Low sigma to find dark columns in the combined bias.
double ovscsigma
If the deviation of mean overscan levels between a raw input image and the reference image is higher ...
const char * overscan
If this is "none", stop when detecting discrepant overscan levels (see ovscsigma), for "offset" it assumes that the mean overscan level represents the real offset in the bias levels of the exposures involved, and adjusts the data accordingly; for "vpoly", a polynomial is fit to the vertical overscan and subtracted from the whole quadrant.
int ovscignore
The number of pixels of the overscan adjacent to the data section of the CCD that are ignored when co...
int merge
Merge output products from different IFUs into a common file.
int nlow
Number of minimum pixels to reject with minmax.
Structure to hold the parameters of the muse_bias recipe.
double hsigma
High sigma for pixel rejection with sigclip.