sfdpgen: remove unused 'node_weights' from 'spring_electrical_embedding'

diff --git a/lib/sfdpgen/spring_electrical.c b/lib/sfdpgen/spring_electrical.c
index 5c06ead167f1a29a7d3f1247adc3191429c04bac..120f69dab6bdea9f7e3b577d39eaadc5b42a6892 100644 (file)
--- a/lib/sfdpgen/spring_electrical.c
+++ b/lib/sfdpgen/spring_electrical.c
@@ -894,7 +894,7 @@ static void spring_electrical_embedding_slow(int dim, SparseMatrix A0, spring_el
 
 
 
-void spring_electrical_embedding(int dim, SparseMatrix A0, spring_electrical_control ctrl, double *node_weights, double *x, int *flag){
+void spring_electrical_embedding(int dim, SparseMatrix A0, spring_electrical_control ctrl, double *x, int *flag){
   /* x is a point to a 1D array, x[i*dim+j] gives the coordinate of the i-th node at dimension j.  */
   SparseMatrix A = A0;
   int m, n;
@@ -1954,7 +1954,7 @@ static void multilevel_spring_electrical_embedding_core(int dim, SparseMatrix A0
        }
        spring_electrical_embedding_fast(dim, grid->A, ctrl, xc, flag);
       } else {
-       spring_electrical_embedding(dim, grid->A, ctrl, grid->node_weights, xc, flag);
+       spring_electrical_embedding(dim, grid->A, ctrl, xc, flag);
       }
     } else if (ctrl->method == METHOD_SPRING_MAXENT){
       double rho = 0.05;

diff --git a/lib/sfdpgen/spring_electrical.h b/lib/sfdpgen/spring_electrical.h
index 2a9799b00b2fd345d4d4d3ef1abd5272667c8b98..932bab01e5b6caacbb0508266cb50669071ab708 100644 (file)
--- a/lib/sfdpgen/spring_electrical.h
+++ b/lib/sfdpgen/spring_electrical.h
@@ -65,7 +65,7 @@ typedef struct  spring_electrical_control_struct  *spring_electrical_control;
 spring_electrical_control spring_electrical_control_new(void);
 void spring_electrical_control_print(spring_electrical_control ctrl);
 
-void spring_electrical_embedding(int dim, SparseMatrix A0, spring_electrical_control ctrl, double *node_weights, double *x, int *flag);
+void spring_electrical_embedding(int dim, SparseMatrix A0, spring_electrical_control ctrl, double *x, int *flag);
 void spring_electrical_embedding_fast(int dim, SparseMatrix A0, spring_electrical_control ctrl, double *x, int *flag);
 
 void multilevel_spring_electrical_embedding(int dim, SparseMatrix A0, SparseMatrix D, spring_electrical_control ctrl, double *label_sizes,