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-rw-r--r--common/placer_math.h6
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);