Change in mutex location. Now in ts_vertex. Tried to lock cell change. Not ...

Samo Penic

2013-11-24 439a4e0f10dd120b563039012d07eb5f1b3c8ded

 src/vertexmove.c

@@ -20,6 +20,7 @@
    ts_bool retval; 
    ts_uint cellidx; 
    ts_double delta_energy,oenergy;
    ts_double costheta,sintheta,phi,r;
   //This will hold all the information of vtx and its neighbours
   ts_vertex backupvtx[20];
   memcpy((void *)&backupvtx[0],(void *)vtx,sizeof(ts_vertex));
@@ -35,9 +36,20 @@
*/

       //temporarly moving the vertex
   vtx->x=vtx->x+vesicle->stepsize*(2.0*rn[0]-1.0);
       vtx->y=vtx->y+vesicle->stepsize*(2.0*rn[1]-1.0);
       vtx->z=vtx->z+vesicle->stepsize*(2.0*rn[2]-1.0);
//   vtx->x=vtx->x+vesicle->stepsize*(2.0*rn[0]-1.0);
//       vtx->y=vtx->y+vesicle->stepsize*(2.0*rn[1]-1.0);
//       vtx->z=vtx->z+vesicle->stepsize*(2.0*rn[2]-1.0);

   //random move in a sphere with radius stepsize:
   r=vesicle->stepsize*rn[0];
   phi=rn[1]*2*M_PI;
   costheta=2*rn[2]-1;
   sintheta=sqrt(1-pow(costheta,2));
   vtx->x=vtx->x+r*sintheta*cos(phi);
   vtx->y=vtx->y+r*sintheta*sin(phi);
   vtx->z=vtx->z+r*costheta;


       //distance with neighbours check
    for(i=0;i<vtx->neigh_no;i++){
        dist=vtx_distance_sq(vtx,vtx->neigh[i]);
@@ -96,20 +108,19 @@
   }
   
    //update the normals of triangles that share bead i.
   //TODO: check if we could backup that too?
   for(i=0;i<vtx->tristar_no;i++) triangle_normal_vector(vtx->tristar[i]);

    return TS_FAIL; 
    }
}
      
//   oldcellidx=vertex_self_avoidance(vesicle, &backupvtx[0]);
   if(vtx->cell!=vesicle->clist->cell[cellidx]){
      pthread_mutex_lock(&vesicle->mutex->cell_modify);
      retval=cell_add_vertex(vesicle->clist->cell[cellidx],vtx);
//      if(retval==TS_SUCCESS) cell_remove_vertex(vesicle->clist->cell[oldcellidx],vtx);
      if(retval==TS_SUCCESS) cell_remove_vertex(backupvtx[0].cell,vtx);
		
      pthread_mutex_unlock(&vesicle->mutex->cell_modify);
   }
//   if(oldcellidx);
    //END MONTE CARLOOOOOOO
    return TS_SUCCESS;
}