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| author | David Shah <dave@ds0.me> | 2019-01-10 19:10:47 +0000 |
|---|---|---|
| committer | David Shah <dave@ds0.me> | 2019-03-22 10:31:54 +0000 |
| commit | d5cfd38179bf00f61ac0e8d8fcb78382733773dd (patch) | |
| tree | 8f0453b3ce351541899fb8f1ec997aad36f690f2 /common/placer_math.h | |
| parent | ea56dc9d084a694450d995d147b18a4de86e8b7c (diff) | |
| download | nextpnr-d5cfd38179bf00f61ac0e8d8fcb78382733773dd.tar.gz nextpnr-d5cfd38179bf00f61ac0e8d8fcb78382733773dd.tar.bz2 nextpnr-d5cfd38179bf00f61ac0e8d8fcb78382733773dd.zip | |
HeAP: Successful solver convergance
Signed-off-by: David Shah <dave@ds0.me>
Diffstat (limited to 'common/placer_math.h')
| -rw-r--r-- | common/placer_math.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/common/placer_math.h b/common/placer_math.h index 3782e99f..c197036c 100644 --- a/common/placer_math.h +++ b/common/placer_math.h @@ -30,9 +30,11 @@ struct taucif_system; extern struct taucif_system *taucif_create_system(int rows, int cols, int n_nonzero); -extern void taucif_set_matrix_value(struct taucif_system *sys, int row, int col, double value); +extern void taucif_add_matrix_value(struct taucif_system *sys, int row, int col, double value); -extern void taucif_solve_system(struct taucif_system *sys, double *x, double *rhs); +extern void taucif_finalise_matrix(struct taucif_system *sys); + +extern int taucif_solve_system(struct taucif_system *sys, double *x, double *rhs); extern void taucif_free_system(struct taucif_system *sys); |