/* colamd.h */ /* Written by Andrew Makhorin . */ #ifndef COLAMD_H #define COLAMD_H #include "env.h" #define COLAMD_DATE "Nov 1, 2007" #define COLAMD_VERSION_CODE(main, sub) ((main) * 1000 + (sub)) #define COLAMD_MAIN_VERSION 2 #define COLAMD_SUB_VERSION 7 #define COLAMD_SUBSUB_VERSION 1 #define COLAMD_VERSION \ COLAMD_VERSION_CODE(COLAMD_MAIN_VERSION, COLAMD_SUB_VERSION) #define COLAMD_KNOBS 20 #define COLAMD_STATS 20 #define COLAMD_DENSE_ROW 0 #define COLAMD_DENSE_COL 1 #define COLAMD_AGGRESSIVE 2 #define COLAMD_DEFRAG_COUNT 2 #define COLAMD_STATUS 3 #define COLAMD_INFO1 4 #define COLAMD_INFO2 5 #define COLAMD_INFO3 6 #define COLAMD_OK (0) #define COLAMD_OK_BUT_JUMBLED (1) #define COLAMD_ERROR_A_not_present (-1) #define COLAMD_ERROR_p_not_present (-2) #define COLAMD_ERROR_nrow_negative (-3) #define COLAMD_ERROR_ncol_negative (-4) #define COLAMD_ERROR_nnz_negative (-5) #define COLAMD_ERROR_p0_nonzero (-6) #define COLAMD_ERROR_A_too_small (-7) #define COLAMD_ERROR_col_length_negative (-8) #define COLAMD_ERROR_row_index_out_of_bounds (-9) #define COLAMD_ERROR_out_of_memory (-10) #define COLAMD_ERROR_internal_error (-999) #define colamd_recommended _glp_colamd_recommended size_t colamd_recommended(int nnz, int n_row, int n_col); #define colamd_set_defaults _glp_colamd_set_defaults void colamd_set_defaults(double knobs [COLAMD_KNOBS]); #define colamd _glp_colamd int colamd(int n_row, int n_col, int Alen, int A[], int p[], double knobs[COLAMD_KNOBS], int stats[COLAMD_STATS]); #define symamd _glp_symamd int symamd(int n, int A[], int p[], int perm[], double knobs[COLAMD_KNOBS], int stats[COLAMD_STATS], void *(*allocate)(size_t, size_t), void(*release)(void *)); #define colamd_report _glp_colamd_report void colamd_report(int stats[COLAMD_STATS]); #define symamd_report _glp_symamd_report void symamd_report(int stats[COLAMD_STATS]); #define colamd_printf xprintf #endif /* eof */