| 1 | /* colamd.h */ |
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| 2 | |
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| 3 | /* Written by Andrew Makhorin <mao@gnu.org>. */ |
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| 4 | |
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| 5 | #ifndef COLAMD_H |
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| 6 | #define COLAMD_H |
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| 7 | |
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| 8 | #define _GLPSTD_STDIO |
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| 9 | #include "glpenv.h" |
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| 10 | |
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| 11 | #define COLAMD_DATE "Nov 1, 2007" |
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| 12 | #define COLAMD_VERSION_CODE(main, sub) ((main) * 1000 + (sub)) |
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| 13 | #define COLAMD_MAIN_VERSION 2 |
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| 14 | #define COLAMD_SUB_VERSION 7 |
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| 15 | #define COLAMD_SUBSUB_VERSION 1 |
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| 16 | #define COLAMD_VERSION \ |
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| 17 | COLAMD_VERSION_CODE(COLAMD_MAIN_VERSION, COLAMD_SUB_VERSION) |
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| 18 | |
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| 19 | #define COLAMD_KNOBS 20 |
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| 20 | #define COLAMD_STATS 20 |
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| 21 | #define COLAMD_DENSE_ROW 0 |
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| 22 | #define COLAMD_DENSE_COL 1 |
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| 23 | #define COLAMD_AGGRESSIVE 2 |
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| 24 | #define COLAMD_DEFRAG_COUNT 2 |
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| 25 | #define COLAMD_STATUS 3 |
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| 26 | #define COLAMD_INFO1 4 |
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| 27 | #define COLAMD_INFO2 5 |
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| 28 | #define COLAMD_INFO3 6 |
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| 29 | |
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| 30 | #define COLAMD_OK (0) |
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| 31 | #define COLAMD_OK_BUT_JUMBLED (1) |
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| 32 | #define COLAMD_ERROR_A_not_present (-1) |
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| 33 | #define COLAMD_ERROR_p_not_present (-2) |
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| 34 | #define COLAMD_ERROR_nrow_negative (-3) |
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| 35 | #define COLAMD_ERROR_ncol_negative (-4) |
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| 36 | #define COLAMD_ERROR_nnz_negative (-5) |
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| 37 | #define COLAMD_ERROR_p0_nonzero (-6) |
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| 38 | #define COLAMD_ERROR_A_too_small (-7) |
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| 39 | #define COLAMD_ERROR_col_length_negative (-8) |
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| 40 | #define COLAMD_ERROR_row_index_out_of_bounds (-9) |
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| 41 | #define COLAMD_ERROR_out_of_memory (-10) |
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| 42 | #define COLAMD_ERROR_internal_error (-999) |
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| 43 | |
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| 44 | #define colamd_recommended _glp_colamd_recommended |
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| 45 | size_t colamd_recommended(int nnz, int n_row, int n_col); |
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| 46 | |
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| 47 | #define colamd_set_defaults _glp_colamd_set_defaults |
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| 48 | void colamd_set_defaults(double knobs [COLAMD_KNOBS]); |
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| 49 | |
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| 50 | #define colamd _glp_colamd |
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| 51 | int colamd(int n_row, int n_col, int Alen, int A[], int p[], |
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| 52 | double knobs[COLAMD_KNOBS], int stats[COLAMD_STATS]); |
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| 53 | |
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| 54 | #define symamd _glp_symamd |
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| 55 | int symamd(int n, int A[], int p[], int perm[], |
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| 56 | double knobs[COLAMD_KNOBS], int stats[COLAMD_STATS], |
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| 57 | void *(*allocate)(size_t, size_t), void(*release)(void *)); |
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| 58 | |
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| 59 | #define colamd_report _glp_colamd_report |
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| 60 | void colamd_report(int stats[COLAMD_STATS]); |
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| 61 | |
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| 62 | #define symamd_report _glp_symamd_report |
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| 63 | void symamd_report(int stats[COLAMD_STATS]); |
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| 64 | |
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| 65 | #define colamd_printf xprintf |
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| 66 | |
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| 67 | #endif |
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| 68 | |
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| 69 | /* eof */ |
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