X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ian/git?a=blobdiff_plain;ds=sidebyside;f=minimise.c;h=60f2d646e08d5495f72829ee8513dfaba3011ffd;hb=a87b04c54fa371497d3815d399488355938d078d;hp=333520942268a44ab95fe3947b991d73c8e89ff1;hpb=ad8f9959ed7e147b88a57a7634c78faa69cefc6a;p=moebius2.git

diff --git a/minimise.c b/minimise.c
index 3335209..60f2d64 100644
--- a/minimise.c
+++ b/minimise.c
@@ -101,6 +101,7 @@ int main(int argc, const char *const *argv) {
   r= sigaction(SIGINT,&sa,0);
   if (r) diee("sigaction SIGINT");
 
+  mgraph_prepare();
   graph_layout_prepare();
   printing_init();
   energy_init();
@@ -139,7 +140,7 @@ int main(int argc, const char *const *argv) {
   for (;;) {
     if (quit_requested) {
       fprintf(stderr,"SIGINT caught.\n");
-      break;
+      exit(1);
     }
 
     GA( gsl_multimin_fminimizer_iterate(minimiser) );