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GRAVI Pipeline Reference Manual 1.9.3
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#include <cpl.h>#include <string.h>#include <stdio.h>#include <math.h>#include <time.h>#include <complex.h>#include "gravi_data.h"#include "gravi_dfs.h"#include "gravi_pfits.h"#include "gravi_cpl.h"#include "gravi_utils.h"#include "gravi_calib.h"#include "gravi_vis.h"#include "gravi_tf.h"#include "gravi_eop.h"Go to the source code of this file.
Functions | |
| double | pythag (double, double) |
| cpl_matrix * | svdcmp (cpl_matrix *, cpl_vector *, cpl_matrix *) |
| int | gravi_array_threshold_min (cpl_array *array, double lo_cut) |
| cpl_array ** | gravi_array_new_list (int n, cpl_type type, int size) |
| Allocate a list of arrays, pre-filled with 0.0. | |
| cpl_error_code | gravi_table_interpolate_column (cpl_table *to_table, const char *to_x, const char *to_y, const cpl_table *from_table, const char *from_x, const char *from_y) |
| double | gravi_table_get_column_flagged_mean (cpl_table *table, const char *name) |
| Function to compute the mean of a column table with arrays. | |
| double | gravi_table_get_column_flagged_max (cpl_table *table, const char *name) |
| Function to compute the maximum of a column table with arrays. | |
| double | gravi_table_get_column_mean (cpl_table *table, const char *name, int base, int nbase) |
| double | gravi_table_get_column_std (cpl_table *table, const char *name, int base, int nbase) |
| cpl_array * | gravi_table_get_column_sum_array (cpl_table *table, const char *name, int base, int nbase) |
| cpl_array * | gravi_table_get_column_mean_array (cpl_table *table, const char *name, int base, int nbase) |
| double ** | gravi_table_get_data_array_double (cpl_table *table, const char *name) |
| float ** | gravi_table_get_data_array_float (cpl_table *table, const char *name) |
| float complex ** | gravi_table_get_data_array_float_complex (cpl_table *table, const char *name) |
| double complex ** | gravi_table_get_data_array_double_complex (cpl_table *table, const char *name) |
| int ** | gravi_table_get_data_array_int (cpl_table *table, const char *name) |
| cpl_array * | gravi_array_init_double (long n, double value) |
| cpl_array * | gravi_array_init_int (long n, int value) |
| cpl_array * | gravi_array_init_double_complex (long n, double complex value) |
| cpl_array * | gravi_array_init_float_complex (long n, float complex value) |
| cpl_array * | gravi_array_wrap_complex (cpl_array *input_re, cpl_array *input_im) |
| cpl_array * | gravi_array_wrap_float_complex (cpl_array *input_re, cpl_array *input_im) |
| cpl_array * | gravi_array_compute_norm2 (cpl_array *input_re, cpl_array *input_im) |
| cpl_error_code | gravi_table_set_array_double_complex (cpl_table *table, const char *name, cpl_size row, cpl_array *visR, cpl_array *visI) |
| cpl_error_code | gravi_table_set_array_phase (cpl_table *table, const char *name, cpl_size row, cpl_array *phase) |
| cpl_error_code | gravi_table_set_string_fixlen (cpl_table *table, const char *name, int row, const char *value, int len) |
| Set string in table, ensuring fixed length (right space padding). see cpl_table_set_string. | |
| cpl_array * | gravi_array_rebin (const cpl_array *input, const cpl_array *errs, cpl_table *oi_wave_sc, cpl_table *oi_wave_ft) |
| cpl_error_code | gravi_table_add_columns (cpl_table *oi_vis1, const char *name1, cpl_table *oi_vis2, const char *name2) |
| cpl_error_code | gravi_table_runint_column (cpl_table *oi_vis, const char *input_name, const char *output_name, int nsmooth, int nbase) |
| cpl_error_code | gravi_table_smooth_column (cpl_table *oi_vis, const char *input_name, const char *output_name, int nsmooth, int nbase) |
| cpl_array * | gravi_table_create_sigma_array (cpl_table *oi_wave) |
| cpl_array * | gravi_table_create_wave_array (cpl_table *oi_wave) |
| cpl_error_code | gravi_array_normalize_complex (cpl_array *input) |
| cpl_array * | gravi_array_create_inverse (cpl_array *input) |
| cpl_error_code | gravi_array_phase_unwrap (cpl_array *input) |
| cpl_error_code | gravi_array_phase_wrap (cpl_array *input) |
| cpl_array * | gravi_array_cexp (double complex factor, const cpl_array *input) |
| Compute the complex exponention of an array: cexp (factor * input) | |
| cpl_error_code | gravi_array_multiply_phasor (cpl_array *input, double complex factor, cpl_array *phase) |
| Multiply a REAL phase to a COMPLEX array, in-place: input = input * cexp (factor * phase) | |
| cpl_error_code | gravi_array_add_phasor (cpl_array *input, double complex factor, cpl_array *phase) |
| Add a REAL phase to a COMPLEX array, in-place: input = input + cexp (factor * phase) | |
| cpl_error_code | gravi_array_add_phasors (cpl_array *input, cpl_array *add, cpl_array *sub) |
| Add a pair of COMPLEX arrays to a COMPLEX array, in-place: input = input + add*conj(sub) | |
| cpl_error_code | gravi_array_add_phase (cpl_array *input, double factor, cpl_array *phase) |
| Add a REAL phase to a REAL phase array, in-place: input = input + factor * phase. | |
| cpl_error_code | gravi_array_multiply_conj (cpl_array *input1, cpl_array *input2) |
| cpl_array * | gravi_array_smooth (cpl_array *input_array, int DIT_smooth) |
| cpl_error_code | gravi_array_get_group_delay_loop (cpl_array **input, cpl_array **flag, cpl_array *sigma, double *gd, cpl_size nrow, double max_width, int verbose) |
| Optimized computation of GDELAY for a list of arrays. | |
| cpl_error_code | gravi_table_compute_group_delay (cpl_table *table, const char *input, const char *flag, const char *output, cpl_table *oi_wave) |
| int | gravi_table_are_equal (cpl_table *first, cpl_table *second) |
| Check if two tables have the same content. | |
| cpl_error_code | gravi_table_new_column (cpl_table *table, const char *name, const char *unit, cpl_type type) |
| cpl_error_code | gravi_table_new_column_array (cpl_table *table, const char *name, const char *unit, cpl_type type, cpl_size size) |
| cpl_error_code | gravi_table_init_column_array (cpl_table *table, const char *name, const char *unit, cpl_type type, cpl_size size) |
| cpl_error_code | gravi_imagelist_unwrap_images (cpl_imagelist *imglist) |
| Unwrap an imagelist an all its images. | |
| cpl_imagelist * | gravi_imagelist_wrap_column (cpl_table *table_data, const char *data_x) |
| Wrap a column array of a table into an imagelist. | |
| double | gravi_image_get_noise_window (cpl_image *img, cpl_size llx, cpl_size lly, cpl_size urx, cpl_size ury) |
| Estimate the median noise in a window. This noise is estimated as the median{img**2}**0.5, so that it is a robust estimate. | |
| cpl_image * | gravi_image_collapse_median_x (cpl_image *img, cpl_size drop_from, cpl_size drop_to) |
| collapse image along the x direction, droping a part of the image | |
| cpl_error_code | gravi_image_subtract_collapse (cpl_image *img, const cpl_image *collapse, int direction) |
| cpl_error_code | gravi_image_subtract_window (cpl_image *img1, const cpl_image *img2, cpl_size llx, cpl_size lly, cpl_size urx, cpl_size ury, cpl_size llx2, cpl_size lly2) |
| cpl_error_code | gravi_image_replace_window (cpl_image *img1, const cpl_image *img2, cpl_size llx, cpl_size lly, cpl_size urx, cpl_size ury, cpl_size llx2, cpl_size lly2) |
| cpl_image * | gravi_image_from_column (cpl_table *table_data, const char *data_x, cpl_size row) |
| Create an image from a column array in table. | |
| cpl_imagelist * | gravi_imagelist_from_column (cpl_table *table_data, const char *data_x) |
| Create an imagelist from a column array in table. | |
| cpl_array * | gravi_table_get_column_dimension (const cpl_table *table, const char *name) |
| Return an array ready for cpl_table_set_column_dimension. | |
| cpl_array * | gravi_array_wrap_image (cpl_image *img) |
| Wrap the data of na image into an array. | |
| cpl_matrix * | get_matrix_from_vector (cpl_vector *vector1, cpl_vector *vector2) |
| Copy the content of two vector into a newly allocated 2D matrix. | |
| cpl_vector * | gravi_table_get_vector (cpl_table *spectrum_data, cpl_size index, const char *regname) |
Create a vector from the row index of the column regname. | |
| cpl_vector * | gravi_table_get_vector_scalar (cpl_table *table, const char *name, cpl_size base, cpl_size nbase) |
| cpl_vector * | gravi_table_get_vector_diff (cpl_table *spectrum_data, int index, const char *regname1, const char *regname2) |
Create a vector from the row index of the column regname. | |
| cpl_error_code | gravi_image_fill (cpl_image *img, double value) |
| Fill entire image with value. | |
| cpl_image * | gravi_image_wrap_matrix (cpl_matrix *matrix) |
| Wrap matrix into an image (data not duplicated) | |
| cpl_image * | gravi_image_from_matrix (cpl_matrix *matrix) |
| cpl_image * | gravi_image_wrap_vector (cpl_vector *vector) |
| Wrap vector into an image (data not duplicated) | |
| cpl_image * | gravi_image_from_vector (cpl_vector *vector) |
| double | gravi_image_get_quantile (const cpl_image *img, double thr) |
| Compute the quantile of an image. | |
| double | gravi_array_get_quantile (cpl_array *arr, double thr) |
| Compute the value of the vector corresponding to the quantile 'thr' (0 < thr < 1) | |
| cpl_vector * | gravi_vector_median (const cpl_vector *vector, cpl_size hw) |
| Return the running median of a vector, with special care for the boundaray, that are filled with the value at nw and size-hw. Running median is created with cpl_vector_filter_median_create or cpl_vector_get_median if size is less than hw*2+3. | |
| cpl_error_code | gravi_vector_abs (cpl_vector *vector) |
| Return the running median of a vector, with special care for the boundaray, that are filled with the value at nw and size-hw. Running median is created with cpl_vector_filter_median_create or cpl_vector_get_median if size is less than hw*2+3. | |
| cpl_size | gravi_vector_get_maxpos (cpl_vector *vector) |
| Return the index of maximum in a vector. If several indexes exists with the maximum value, the smallest index is returned. | |
| double | gravi_vector_get_mean_clip (cpl_vector *vector_in, double percent, double nsigma) |
| Return the mean of a vector after extrema and RMS clipping. | |
| cpl_vector * | gravi_vector_extract (const cpl_vector *vector, int start, int step) |
| Extract part of a vector. | |
| cpl_error_code | gravi_vector_unwrap_with_guess (cpl_vector *vector, cpl_vector *ref, double ref_to_phase) |
| Unwrap a phase vector following a guess vector. The difference is actually unwrap and shall thus be slowly evolving. The operration if performed in-place. | |
| cpl_error_code | gravi_table_multiply_scalar (cpl_table *table, const char *name, int base, int nbase, double value) |
| Multiply scalar or array column by scalar. | |
| cpl_error_code | gravi_table_add_scalar (cpl_table *table, const char *name, int base, int nbase, double value) |
| Multply scalar or array column by scalar. | |
| cpl_matrix * | gravi_matrix_interpolate_col (cpl_matrix *matrix, cpl_vector *xref, cpl_vector *xout) |
| Linear interpolation of matrix column. | |
| cpl_matrix * | gravi_matrix_invertSV_create (cpl_matrix *a_in) |
| Invers a matrix with singular value decomposition. | |
| cpl_table * | gravi_table_extract_time_interval (cpl_table *table, double start, double end) |
| Extract rows from table based on the TIME column. | |