From fab2ad6a75f1a05fd043f7ef1da62bb722175063 Mon Sep 17 00:00:00 2001
From: Samo Penic <samo.penic@fe.uni-lj.si>
Date: Thu, 02 Jun 2016 08:00:32 +0000
Subject: [PATCH] Changed define in initial_distribution.h from A0 to DEF_A0 to avoid possible confusion with global variable A0. The defined value is used in initial_distribution.c only and were renamed everywhere in the file (except in one comment).
---
src/main.c | 3 +++
src/initial_distribution.h | 2 +-
src/initial_distribution.c | 14 +++++++-------
3 files changed, 11 insertions(+), 8 deletions(-)
diff --git a/src/initial_distribution.c b/src/initial_distribution.c
index ae7de0b..45a4124 100644
--- a/src/initial_distribution.c
+++ b/src/initial_distribution.c
@@ -126,15 +126,15 @@
const ts_double c2= cos(4.0*M_PI/5.0);
/* Calculates projection lenght of an edge bond to pentagram plane */
- const ts_double xl0=A0/(2.0*sin(M_PI/5.0));
+ const ts_double xl0=DEF_A0/(2.0*sin(M_PI/5.0));
#ifdef TS_DOUBLE_DOUBLE
- const ts_double z0=sqrt(pow(A0,2)-pow(xl0,2));
+ const ts_double z0=sqrt(pow(DEF_A0,2)-pow(xl0,2));
#endif
#ifdef TS_DOUBLE_FLOAT
- const ts_double z0=sqrtf(powf(A0,2)-powf(xl0,2));
+ const ts_double z0=sqrtf(powf(DEF_A0,2)-powf(xl0,2));
#endif
#ifdef TS_DOUBLE_LONGDOUBLE
- const ts_double z0=sqrtl(powl(A0,2)-powl(xl0,2));
+ const ts_double z0=sqrtl(powl(DEF_A0,2)-powl(xl0,2));
#endif
// const z0=sqrt(A0*A0 -xl0*xl0); /* I could use pow function but if pow is used make a check on the float type. If float then powf, if long double use powl */
@@ -226,7 +226,7 @@
for(i=1;i<=vlist->n;i++){
for(j=1;j<=vlist->n;j++){
dist2=vtx_distance_sq(vtx[i],vtx[j]);
- if( (dist2>eps) && (dist2<(A0*A0+eps))){
+ if( (dist2>eps) && (dist2<(DEF_A0*DEF_A0+eps))){
//if it is close enough, but not too much close (solves problem of comparing when i==j)
vtx_add_neighbour(vtx[i],vtx[j]);
}
@@ -259,7 +259,7 @@
dist2=vtx_distance_sq(vtx[i]->neigh[j-1],vtx[i]->neigh[jj-1]);
direct=vtx_direct(vtx[i],vtx[i]->neigh[j-1],vtx[i]->neigh[jj-1]);
// TODO: check if fabs can be used with all floating point types!!
- if( (fabs(dist2-A0*A0)<=eps) && (direct>0.0) && (j!=jjj) ){
+ if( (fabs(dist2-DEF_A0*DEF_A0)<=eps) && (direct>0.0) && (j!=jjj) ){
vtx_add_cneighbour(blist,tvtx[k],tvtx[vtx[i]->neigh[j-1]->idx+1]);
jjj=jj;
jj=j;
@@ -325,7 +325,7 @@
dist=vtx_distance_sq(vtx[i]->neigh[j-1],vtx[i]->neigh[jj-1]);
direct=vtx_direct(vtx[i],vtx[i]->neigh[j-1],vtx[i]->neigh[jj-1]);
// TODO: same as above
- if(fabs(dist-A0*A0)<=eps && direct < 0.0 && vtx[i]->neigh[j-1]->idx+1 > i && vtx[i]->neigh[jj-1]->idx+1 >i){
+ if(fabs(dist-DEF_A0*DEF_A0)<=eps && direct < 0.0 && vtx[i]->neigh[j-1]->idx+1 > i && vtx[i]->neigh[jj-1]->idx+1 >i){
triangle_add(tlist,vtx[i],vtx[i]->neigh[j-1],vtx[i]->neigh[jj-1]);
}
}
diff --git a/src/initial_distribution.h b/src/initial_distribution.h
index c5184a6..b1a20e1 100644
--- a/src/initial_distribution.h
+++ b/src/initial_distribution.h
@@ -3,7 +3,7 @@
/** @brief initial bond length */
-#define A0 1.2
+#define DEF_A0 1.2
/** @brief Creates initial distribution of vertices
*
diff --git a/src/main.c b/src/main.c
index 72e2b74..7c1ff29 100644
--- a/src/main.c
+++ b/src/main.c
@@ -30,6 +30,9 @@
ts_tape *tape;
ts_uint start_iteration=0;
force_from_tape=0;
+ /* Area and volume for constant area and constant volume are initialized to be zero */
+ A0=0;
+ V0=0;
/* create lock file */
createPidFile("ts_trisurf",".lock",0);
parse_args(argv,argc); // sets global variable command_line_args (defined in io.h)
--
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