From: Ian Jackson <ian@davenant.relativity.greenend.org.uk>
Date: Sun, 28 Sep 2008 23:14:20 +0000 (+0100)
Subject: do not print size every time(!)
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ian/git?p=moebius2.git;a=commitdiff_plain;h=cb6eb4221e7a5ac6963a1e9c32d0aa25061be353;ds=sidebyside

do not print size every time(!)
---

diff --git a/minimise.c b/minimise.c
index d07af5e..bf5b096 100644
--- a/minimise.c
+++ b/minimise.c
@@ -69,7 +69,7 @@ int main(int argc, const char *const *argv) {
   double initial_half[DIM], step_size[DIM];
   FILE *initial_f;
   gsl_vector initial_gsl, step_size_gsl;
-  int r, i;
+  int r, i, size_check_counter= 0;
 
   if (argc==3) {
     input_file= argv[1];
@@ -126,15 +126,17 @@ int main(int argc, const char *const *argv) {
   for (;;) {
     GA( gsl_multimin_fminimizer_iterate(minimiser) );
 
-    size= gsl_multimin_fminimizer_size(minimiser);
-    r= gsl_multimin_test_size(size, stop_epsilon);
+    if (!(size_check_counter++ % DIM)) {
+      size= gsl_multimin_fminimizer_size(minimiser);
+      r= gsl_multimin_test_size(size, stop_epsilon);
 
-    if (printing_check(pr_size,215))
-      printf("r=%2d, size %# e\n", r, size);
-    flushoutput();
+      if (printing_check(pr_size,215))
+	printf("r=%2d, size %# e\n", r, size);
+      flushoutput();
 
-    if (r==GSL_SUCCESS) break;
-    assert(r==GSL_CONTINUE);
+      if (r==GSL_SUCCESS) break;
+      assert(r==GSL_CONTINUE);
+    }
   }
 
   if (final_file) {