Many fixes, before changing bondflip. triangles are still calculated in ts_...

mihaf

2014-03-07 e86357faa6caf28f5032c624fa0cba24e5dc4686

 src/bondflip.c

@@ -8,6 +8,7 @@
#include "energy.h"
#include "timestep.h"
#include "cell.h"
#include "bondflip.h"
//#include "io.h"
#include<stdio.h>

@@ -27,7 +28,7 @@
    ts_vertex *it=bond->vtx1;
    ts_vertex *k=bond->vtx2;
    ts_uint nei,neip,neim;
    ts_uint i,j;
    ts_uint i; //j;
    ts_double oldenergy, delta_energy;
 //   ts_triangle *lm=NULL,*lp=NULL, *lp1=NULL, *lp2=NULL, *lm1=NULL, *lm2=NULL;

@@ -39,7 +40,7 @@
        fatal("In bondflip, number of neighbours of k or it is less than 3!",999);
    }


    nei=0;
    for(i=0;i<it->neigh_no;i++){ // Finds the nn of it, that is k 
        if(it->neigh[i]==k){
            nei=i;
@@ -68,7 +69,7 @@
    }
 //   fprintf(stderr,"Membrane didn't wrap too much.. Continue.\n");
/* if bond would be too long, return... */
    if(vertex_distance_sq(km,kp) > vesicle->dmax ) return TS_FAIL;
    if(vtx_distance_sq(km,kp) > vesicle->dmax ) return TS_FAIL;
 //   fprintf(stderr,"Bond will not be too long.. Continue.\n");

/* we make a bond flip. this is different than in original fortran */
@@ -78,46 +79,59 @@
  oldenergy+=kp->xk* kp->energy;
  oldenergy+=km->xk* km->energy;
  oldenergy+=it->xk* it->energy;
//  for(i=0;i<k->neigh_no;i++) oldenergy+=k->neigh[i]->xk*k->neigh[i]->energy;
//  for(i=0;i<kp->neigh_no;i++) oldenergy+=kp->neigh[i]->xk*kp->neigh[i]->energy;
//  for(i=0;i<km->neigh_no;i++) oldenergy+=km->neigh[i]->xk*km->neigh[i]->energy;
//  for(i=0;i<it->neigh_no;i++) oldenergy+=it->neigh[i]->xk*it->neigh[i]->energy;
   //Neigbours don't change its energy.
/*
fprintf(stderr,"*** Naslov k=%d\n",k);
fprintf(stderr,"*** Naslov it=%d\n",it);
fprintf(stderr,"*** Naslov km=%d\n",km);
fprintf(stderr,"*** Naslov kp=%d\n",kp);
fprintf(stderr,"*** Naslov k=%ld\n",(long)k);
fprintf(stderr,"*** Naslov it=%ld\n",(long)it);
fprintf(stderr,"*** Naslov km=%ld\n",(long)km);
fprintf(stderr,"*** Naslov kp=%ld\n",(long)kp);

for(i=0;i<k->neigh_no;i++)
    fprintf(stderr,"k sosed=%d\n",k->neigh[i]);
    fprintf(stderr,"k sosed=%ld\n",(long)k->neigh[i]);
for(i=0;i<it->neigh_no;i++)
    fprintf(stderr,"it sosed=%d\n",it->neigh[i]);
    fprintf(stderr,"it sosed=%ld\n",(long)it->neigh[i]);

for(i=0;i<km->neigh_no;i++)
    fprintf(stderr,"km sosed=%d\n",km->neigh[i]);
    fprintf(stderr,"km sosed=%ld\n",(long)km->neigh[i]);
for(i=0;i<kp->neigh_no;i++)
    fprintf(stderr,"kp sosed=%d\n",kp->neigh[i]);
    fprintf(stderr,"kp sosed=%ld\n",(long)kp->neigh[i]);


*/
  //  fprintf(stderr,"I WAS HERE! Before bondflip!\n");
//    fprintf(stderr,"I WAS HERE! Before bondflip!\n");
    ts_flip_bond(k,it,km,kp, bond);
   // fprintf(stderr,"I WAS HERE! Bondflip successful!\n");
//    fprintf(stderr,"I WAS HERE! Bondflip successful!\n");

/* Calculating the new energy */
  delta_energy=0;
  for(i=0;i<k->neigh_no;i++) energy_vertex(k->neigh[i]);
  for(i=0;i<kp->neigh_no;i++) energy_vertex(kp->neigh[i]);
  for(i=0;i<km->neigh_no;i++) energy_vertex(km->neigh[i]);
  for(i=0;i<it->neigh_no;i++) energy_vertex(it->neigh[i]);
/*   ts_double dbg_energy=0.0;
  for(i=0;i<k->neigh_no;i++) {
   dbg_energy=k->neigh[i]->energy;
   energy_vertex(k->neigh[i]);
   if(abs(dbg_energy-k->neigh[i]->energy)>1e-100) fatal("Energy changes!",1);
  }
  for(i=0;i<kp->neigh_no;i++) {
   dbg_energy=kp->neigh[i]->energy;
   energy_vertex(kp->neigh[i]);
   if(abs(dbg_energy-kp->neigh[i]->energy)>1e-100) fatal("Energy changes!",1);
  }
  for(i=0;i<km->neigh_no;i++){
   dbg_energy=km->neigh[i]->energy;
    energy_vertex(km->neigh[i]);
   if(abs(dbg_energy-km->neigh[i]->energy)>1e-100) fatal("Energy changes!",1);
  }

  for(i=0;i<it->neigh_no;i++){
   dbg_energy=it->neigh[i]->energy;
    energy_vertex(it->neigh[i]);
   if(abs(dbg_energy-it->neigh[i]->energy)>1e-100) fatal("Energy changes!",1);
  }
*/
  delta_energy+=k->xk* k->energy;
  delta_energy+=kp->xk* kp->energy;
  delta_energy+=km->xk* km->energy;
  delta_energy+=it->xk* it->energy;
//  for(i=0;i<k->neigh_no;i++) delta_energy+=k->neigh[i]->xk*k->neigh[i]->energy;
//  for(i=0;i<kp->neigh_no;i++) delta_energy+=kp->neigh[i]->xk*kp->neigh[i]->energy;
//  for(i=0;i<km->neigh_no;i++) delta_energy+=km->neigh[i]->xk*km->neigh[i]->energy;
//  for(i=0;i<it->neigh_no;i++) delta_energy+=it->neigh[i]->xk*it->neigh[i]->energy;
   //Neigbours don't change its energy.
  delta_energy-=oldenergy;
 // fprintf(stderr,"I WAS HERE! Got energy!\n");
/* MONTE CARLO */
@@ -174,7 +188,7 @@
ts_bond *bond){

    ts_triangle *lm=NULL,*lp=NULL, *lp1=NULL, *lm2=NULL;
    ts_uint i,j, lmidx, lpidx;
    ts_uint i,j; //lmidx, lpidx;
if(k==NULL || it==NULL || km==NULL || kp==NULL){
    fatal("ts_flip_bond: You called me with invalid pointers to vertices",999);
}
@@ -232,26 +246,24 @@
*/
if(lm2==NULL || lp1==NULL) fatal("ts_flip_bond: Cannot find triangles lm2 and lp1!",999);


//fprintf(stderr,"1. step: lm, lm2, lp1 and lp found!\n");

/*
//DEBUG TESTING
fprintf(stderr,"--- Naslov lm=%d",lm);
fprintf(stderr,"1. step: lm, lm2, lp1 and lp found!\n");
fprintf(stderr,"--- Naslov lm=%ld",(long)lm);


fprintf(stderr,"   vtxs(%d, %d, %d)\n",lm->vertex[0],lm->vertex[1], lm->vertex[2]);
fprintf(stderr,"--- Naslov lp=%d",lp);
fprintf(stderr,"   vtxs(%d, %d, %d)\n",lp->vertex[0],lp->vertex[1], lp->vertex[2]);
fprintf(stderr,"--- Naslov lm2=%d",lm2);
fprintf(stderr,"   vtxs(%d, %d, %d)\n",lm2->vertex[0],lm2->vertex[1], lm2->vertex[2]);
fprintf(stderr,"--- Naslov lp1=%d",lp1);
fprintf(stderr,"   vtxs(%d, %d, %d)\n",lp1->vertex[0],lp1->vertex[1], lp1->vertex[2]);
fprintf(stderr,"   vtxs(%ld, %ld, %ld)\n",(long)lm->vertex[0],(long)lm->vertex[1], (long)lm->vertex[2]);
fprintf(stderr,"--- Naslov lp=%ld",(long)lp);
fprintf(stderr,"   vtxs(%ld, %ld, %ld)\n",(long)lp->vertex[0],(long)lp->vertex[1], (long)lp->vertex[2]);
fprintf(stderr,"--- Naslov lm2=%ld",(long)lm2);
fprintf(stderr,"   vtxs(%ld, %ld, %ld)\n",(long)lm2->vertex[0],(long)lm2->vertex[1], (long)lm2->vertex[2]);
fprintf(stderr,"--- Naslov lp1=%ld",(long)lp1);
fprintf(stderr,"   vtxs(%ld, %ld, %ld)\n",(long)lp1->vertex[0],(long)lp1->vertex[1], (long)lp1->vertex[2]);

for(i=0;i<lm->neigh_no;i++)
    fprintf(stderr,"lm sosed=%d\n",lm->neigh[i]);
    fprintf(stderr,"lm sosed=%ld\n",(long)lm->neigh[i]);
for(i=0;i<lp->neigh_no;i++)
    fprintf(stderr,"lp sosed=%d\n",lp->neigh[i]);
    fprintf(stderr,"lp sosed=%ld\n",(long)lp->neigh[i]);
// END DEBUG TESTING
*/
/*
@@ -276,14 +288,17 @@
//   * normals are recalculated here
    triangle_normal_vector(lp);
    triangle_normal_vector(lm);
//fprintf(stderr,"2a. step: triangle normals recalculated\n");
// 3. step. Correct neighbours in vertex_list


            vertex_remove_neighbour(k,it);
            vertex_remove_neighbour(it,k);
            vtx_remove_neighbour(k,it);
//            vtx_remove_neighbour(it,k);
//fprintf(stderr,"3. step (PROGRESS): removed k and it neighbours\n");
    
            //Tukaj pa nastopi tezava... Kam dodati soseda?
            vertex_insert_neighbour(km,kp,k);
            vertex_insert_neighbour(kp,km,it);
            vtx_insert_neighbour(km,kp,k);
            vtx_insert_neighbour(kp,km,it);
//            vertex_add_neighbour(km,kp); //pazi na vrstni red.
//            vertex_add_neighbour(kp,km);
//fprintf(stderr,"3. step: vertex neighbours corrected\n");
@@ -300,7 +315,7 @@
// 5. step. Correct neighbouring triangles 
   
    triangle_remove_neighbour(lp,lp1);
   // fprintf(stderr,".\n");
  //  fprintf(stderr,".\n");
    triangle_remove_neighbour(lp1,lp);
  //  fprintf(stderr,".\n");
    triangle_remove_neighbour(lm,lm2);
@@ -318,8 +333,8 @@
// 6. step. Correct tristar for vertices km, kp, k and it
            vertex_add_tristar(km,lp);  // Preveri vrstni red!
            vertex_add_tristar(kp,lm);
            vertex_remove_tristar(it,lm);
            vertex_remove_tristar(k,lp);
            vtx_remove_tristar(it,lm);
            vtx_remove_tristar(k,lp);
//fprintf(stderr,"6. step: tristar corrected\n");

/*