From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Sat, 26 Nov 2022 17:34:30 +0000 (-0800)
Subject: sfdpgen spring_electrical_embedding_slow: remove 'qt' that is always NULL
X-Git-Tag: 7.0.4~4^2~5
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=36e6eb508af58329ccad4fbf9b92792af426c252;p=graphviz

sfdpgen spring_electrical_embedding_slow: remove 'qt' that is always NULL
---

diff --git a/lib/sfdpgen/spring_electrical.c b/lib/sfdpgen/spring_electrical.c
index aaed66787..80c625359 100644
--- a/lib/sfdpgen/spring_electrical.c
+++ b/lib/sfdpgen/spring_electrical.c
@@ -660,11 +660,10 @@ static void spring_electrical_embedding_slow(int dim, SparseMatrix A0, spring_el
   double *f = NULL, dist, F, Fnorm = 0, Fnorm0;
   int iter = 0;
   int adaptive_cooling = ctrl->adaptive_cooling;
-  QuadTree qt = NULL;
   double *force;
 #ifdef TIME
   clock_t start, end, start0, start2;
-  double qtree_cpu = 0, qtree_cpu0 = 0;
+  double qtree_cpu = 0;
   double total_cpu = 0;
   start0 = clock();
 #endif
@@ -775,17 +774,6 @@ static void spring_electrical_embedding_slow(int dim, SparseMatrix A0, spring_el
 
     }/* done vertex i */
 
-    if (qt) {
-      QuadTree_delete(qt);
-#ifdef TIME
-      qtree_cpu0 = qtree_cpu - qtree_cpu0;
-      if (Verbose && 0) fprintf(stderr, "\n cpu this outer iter = %f, quadtree time = %f other time = %f\n",((double) (clock() - start2)) / CLOCKS_PER_SEC, qtree_cpu0,((double) (clock() - start2))/CLOCKS_PER_SEC - qtree_cpu0);
-      qtree_cpu0 = qtree_cpu;
-#endif
-      if (Verbose && 0) fprintf(stderr, "nsuper_avg=0, counts_avg = 0 2*nsuper+counts=0\n");
-      oned_optimizer_train(qtree_level_optimizer, 0);
-    }
-
 #ifdef ENERGY
     if (Verbose) {
         fprintf(stderr, "\r                iter = %d, step = %f Fnorm = %f nsuper = 0 nz = %d  K = %f                                  ",iter, step, Fnorm,A->nz,K);