From e016c401c98b6a33392b551b2c40fccded21efe3 Mon Sep 17 00:00:00 2001
From: Samo Penic <samo.penic@gmail.com>
Date: Thu, 23 Feb 2012 14:43:30 +0000
Subject: [PATCH] bond data removed

---
 src/io.c      |   12 ++++++------
 src/bond.c    |   10 ++++------
 src/energy.c  |    8 ++++----
 src/general.h |   10 ++--------
 4 files changed, 16 insertions(+), 24 deletions(-)

diff --git a/src/bond.c b/src/bond.c
index 1478720..9d82ea2 100644
--- a/src/bond.c
+++ b/src/bond.c
@@ -15,8 +15,8 @@
     if(vtx1==NULL || vtx2==NULL) return NULL;
     /* Verify if the bond already exists... Don't do multiple bonds */
     for(i=0;i<blist->n;i++){
-       if((blist->bond[i]->data->vtx1==vtx1 || blist->bond[i]->data->vtx1==vtx2)
-        &&(blist->bond[i]->data->vtx2==vtx1 || blist->bond[i]->data->vtx2==vtx2))
+       if((blist->bond[i]->vtx1==vtx1 || blist->bond[i]->vtx1==vtx2)
+        &&(blist->bond[i]->vtx2==vtx1 || blist->bond[i]->vtx2==vtx2))
         return blist->bond[i];
     }
 	blist->n++;
@@ -24,11 +24,10 @@
 	if(blist->bond==NULL) fatal("Cannot reallocate memory for additional **ts_bond.",100);
     blist->bond[blist->n-1]=(ts_bond *)malloc(sizeof(ts_bond));
     if(blist->bond[blist->n-1]==NULL) fatal("Cannot allocate memory for additional *ts_bond.",100);
-    blist->bond[blist->n-1]->data=(ts_bond_data *)malloc(sizeof(ts_bond_data));
     
 	//NOW insert vertices into data!	
-	blist->bond[blist->n - 1]->data->vtx1=vtx1;	
-	blist->bond[blist->n - 1]->data->vtx2=vtx2;
+	blist->bond[blist->n - 1]->vtx1=vtx1;	
+	blist->bond[blist->n - 1]->vtx2=vtx2;
 
     //Should we calculate bond length NOW?
 	
@@ -38,7 +37,6 @@
 ts_bool bond_list_free(ts_bond_list *blist){
     ts_uint i;
     for(i=0;i<blist->n;i++){
-    free(blist->bond[i]->data);
     free(blist->bond[i]);
     }
     free(blist->bond);
diff --git a/src/energy.c b/src/energy.c
index 97e7315..7cd96f5 100644
--- a/src/energy.c
+++ b/src/energy.c
@@ -74,16 +74,16 @@
         tot=0.5*tot;
         xlen=vtx_distance_sq(j,vtx);
 #ifdef  TS_DOUBLE_DOUBLE 
-        data->bond[jj-1]->data->bond_length=sqrt(xlen); 
+        data->bond[jj-1]->bond_length=sqrt(xlen); 
 #endif
 #ifdef  TS_DOUBLE_FLOAT
-        data->bond[jj-1]->data->bond_length=sqrtf(xlen); 
+        data->bond[jj-1]->bond_length=sqrtf(xlen); 
 #endif
 #ifdef  TS_DOUBLE_LONGDOUBLE 
-        data->bond[jj-1]->data->bond_length=sqrtl(xlen); 
+        data->bond[jj-1]->bond_length=sqrtl(xlen); 
 #endif
 
-        data->bond[jj-1]->data->bond_length_dual=tot*data->bond[jj-1]->data->bond_length;
+        data->bond[jj-1]->bond_length_dual=tot*data->bond[jj-1]->bond_length;
 
         s+=tot*xlen;
         xh+=tot*(j->data->x - data->x);
diff --git a/src/general.h b/src/general.h
index b90dcbc..69cfd8b 100644
--- a/src/general.h
+++ b/src/general.h
@@ -149,18 +149,12 @@
 
 } ts_vertex_list;
 
-
-/** ts_bond_data is a structure that describes a bond */
-typedef struct {
+struct ts_bond {
+    ts_uint idx;
 	ts_vertex *vtx1;
 	ts_vertex *vtx2;
     ts_double bond_length;
     ts_double bond_length_dual;
-} ts_bond_data;
-
-struct ts_bond {
-    ts_uint idx;
-    ts_bond_data *data;
 };
 typedef struct ts_bond ts_bond;
 
diff --git a/src/io.c b/src/io.c
index d062137..8688067 100644
--- a/src/io.c
+++ b/src/io.c
@@ -108,11 +108,11 @@
         vlist->vtx[i]->data->xk,vlist->vtx[i]->data->c,vlist->vtx[i]->data->energy,
         vlist->vtx[i]->data->energy_h, vlist->vtx[i]->data->curvature, 0);
         for(j=0;j<vlist->vtx[i]->data->neigh_no;j++){
-            fprintf(fh," %.17E", vlist->vtx[i]->data->bond[j]->data->bond_length_dual);
+            fprintf(fh," %.17E", vlist->vtx[i]->data->bond[j]->bond_length_dual);
         }
             fprintf(fh,"\n");
         for(j=0;j<vlist->vtx[i]->data->neigh_no;j++){
-            fprintf(fh," %.17E", vlist->vtx[i]->data->bond[j]->data->bond_length);
+            fprintf(fh," %.17E", vlist->vtx[i]->data->bond[j]->bond_length);
         }
             fprintf(fh,"\n");
     }
@@ -122,9 +122,9 @@
 ts_bool fprint_bonds(FILE *fh,ts_vesicle *vesicle){
     ts_uint i;
     for(i=0;i<vesicle->blist->n;i++){
-        fprintf(fh,"\t%u\t%u\n",(ts_uint)(vesicle->blist->bond[i]->data->vtx1->idx),
+        fprintf(fh,"\t%u\t%u\n",(ts_uint)(vesicle->blist->bond[i]->vtx1->idx),
 //-vesicle->vlist->vtx+1),
-        (ts_uint)(vesicle->blist->bond[i]->data->vtx2->idx));
+        (ts_uint)(vesicle->blist->bond[i]->vtx2->idx));
     //-vesicle->vlist.vtx+1));
     }
     return TS_SUCCESS;
@@ -231,7 +231,7 @@
 
     fprintf(fh,"</DataArray>\n</Points>\n<Cells>\n<DataArray type=\"Int64\" Name=\"connectivity\" format=\"ascii\">");
 	for(i=0;i<blist->n;i++){
-			fprintf(fh,"%u %u\n",blist->bond[i]->data->vtx1->idx,blist->bond[i]->data->vtx2->idx);
+			fprintf(fh,"%u %u\n",blist->bond[i]->vtx1->idx,blist->bond[i]->vtx2->idx);
 	}
     fprintf(fh,"</DataArray>\n<DataArray type=\"Int64\" Name=\"offsets\" format=\"ascii\">");
     for (i=2;i<blist->n*2+1;i+=2){
@@ -275,7 +275,7 @@
 	
 	fprintf(fh,"CELLS %u %u\n",blist->n,3*blist->n);
 	for(i=0;i<blist->n;i++){
-			fprintf(fh,"2 %u %u\n",blist->bond[i]->data->vtx1->idx,blist->bond[i]->data->vtx2->idx);
+			fprintf(fh,"2 %u %u\n",blist->bond[i]->vtx1->idx,blist->bond[i]->vtx2->idx);
 	}
 	fprintf(fh,"CELL_TYPES %u\n",blist->n);
 	for(i=0;i<blist->n;i++)

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