1 files changed, 0 insertions, 44 deletions
diff --git a/src/update_factor.c b/src/update_factor.c
deleted file mode 100644
index debfe7b..0000000
--- a/src/update_factor.c
+++ /dev/null
@@ -1,44 +0,0 @@
-
-#include "fracture.h"
-
-bool update_factor(cholmod_factor *factor, unsigned int v1, unsigned int v2,
-									 cholmod_common *c) {
-	int n = factor->n;
-	assert(v1 < n);
-	assert(v2 < n);
-
-	cholmod_sparse *update_mat =
-			CHOL_F(allocate_sparse)(n, n, 2, true, true, 0, CHOLMOD_REAL, c);
-
-	unsigned int v3, v4;
-	v3 = v1 < v2 ? v1 : v2;
-	v4 = v1 > v2 ? v1 : v2;
-
-	for (int i = 0; i < n; i++) {
-		if (i <= v3)
-			((int_t *)update_mat->p)[i] = 0;
-		else
-			((int_t *)update_mat->p)[i] = 2;
-	}
-	((int_t *)update_mat->p)[n] = 2;
-	((int_t *)update_mat->i)[0] = v3;
-	((int_t *)update_mat->i)[1] = v4;
-	((double *)update_mat->x)[0] = 1;
-	((double *)update_mat->x)[1] = -1;
-
-	// assert(CHOL_F(check_sparse)(update_mat, c));
-
-	cholmod_sparse *perm_update_mat = CHOL_F(submatrix)(
-			update_mat, factor->Perm, factor->n, NULL, -1, true, true, c);
-
-	// assert(CHOL_F(check_sparse)(perm_update_mat, c));
-
-	CHOL_F(updown)(false, perm_update_mat, factor, c);
-
-	// assert(CHOL_F(check_factor)(factor, c));
-
-	CHOL_F(free_sparse)(&perm_update_mat, c);
-	CHOL_F(free_sparse)(&update_mat, c);
-
-	return true;
-}