From 142a67fe82b830e5c7816914afa62445959c87ca Mon Sep 17 00:00:00 2001
From: Samo Penic <samo.penic@fe.uni-lj.si>
Date: Tue, 05 Nov 2013 14:04:21 +0000
Subject: [PATCH] changes in bondflip call. No need to bondflip all the bonds, but only as many bonds as there are vertices. Also, rnvec seems to be not needed for bondflip, so it is commented out
---
src/vertex.c | 19 +++++++++++--------
1 files changed, 11 insertions(+), 8 deletions(-)
diff --git a/src/vertex.c b/src/vertex.c
index 694ee84..38647aa 100644
--- a/src/vertex.c
+++ b/src/vertex.c
@@ -72,25 +72,25 @@
ts_bool vtx_remove_neighbour(ts_vertex *vtx, ts_vertex *nvtx){
/* find a neighbour */
/* remove it from the list while shifting remaining neighbours up */
- ts_int i,j=-1;
+ ts_uint i,j=0;
for(i=0;i<vtx->neigh_no;i++){
+// fprintf(stderr,"neigh_addr=%ld\n", (long)vtx->neigh[i]);
if(vtx->neigh[i]!=nvtx){
vtx->neigh[j]=vtx->neigh[i];
j++;
}
}
- if(j==0) {
- fatal("vtx_remove_neighbour: Error, vertices are not neighbours", 100);
- }
+// fprintf(stderr,"remove_neighbour: vtx1_addr=%ld, vtx2_addr=%ld\n",(long)vtx,(long)nvtx);
/* resize memory. potentionally time consuming */
vtx->neigh_no--;
vtx->neigh=(ts_vertex **)realloc(vtx->neigh,vtx->neigh_no*sizeof(ts_vertex *));
if(vtx->neigh == NULL && vtx->neigh_no!=0)
- fatal("Reallocation of memory failed during removal of vertex neighbour in vtx_remove_neighbour",100);
-fprintf(stderr,"first alloc");
+ fatal("(1) Reallocation of memory failed during removal of vertex neighbour in vtx_remove_neighbour",100);
+//fprintf(stderr,"first alloc");
/* repeat for the neighbour */
/* find a neighbour */
/* remove it from the list while shifting remaining neighbours up */
+ j=0;
for(i=0;i<nvtx->neigh_no;i++){
if(nvtx->neigh[i]!=vtx){
nvtx->neigh[j]=nvtx->neigh[i];
@@ -98,10 +98,12 @@
}
}
/* resize memory. potentionally time consuming. */
+// fprintf(stderr,"Neigbours=%d\n",nvtx->neigh_no);
nvtx->neigh_no--;
- nvtx->neigh=(ts_vertex **)realloc(nvtx->neigh,nvtx->neigh_no*sizeof(ts_vertex *));
+ nvtx->neigh=(ts_vertex **)realloc(nvtx->neigh,nvtx->neigh_no*sizeof(ts_vertex *));
+// fprintf(stderr,"Neigbours=%d\n",nvtx->neigh_no);
if(nvtx->neigh == NULL && nvtx->neigh_no!=0)
- fatal("Reallocation of memory failed during removal of vertex neighbour in vtx_remove_neighbour",100);
+ fatal("(2) Reallocation of memory failed during removal of vertex neighbour in vtx_remove_neighbour",100);
return TS_SUCCESS;
}
@@ -128,6 +130,7 @@
ts_bool vtx_add_cneighbour(ts_bond_list *blist, ts_vertex *vtx1, ts_vertex *vtx2){
ts_bool retval;
retval=vtx_add_neighbour(vtx1,vtx2);
+ // retval=vtx_add_neighbour(vtx2,vtx1);
if(retval==TS_SUCCESS)
retval=vtx_add_bond(blist,vtx1,vtx2);
return retval;
--
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