| | |
| | | |
| | | // plane confinement test |
| | | if(vesicle->tape->plane_confinement_switch){ |
| | | if(vtx->z >= vesicle->confinement_plane.z_max || vtx->z <= vesicle->confinement_plane.z_min){ |
| | | if(vtx->z > vesicle->confinement_plane.z_max || vtx->z < vesicle->confinement_plane.z_min){ |
| | | vtx=memcpy((void *)vtx,(void *)&backupvtx[0],sizeof(ts_vertex)); |
| | | return TS_FAIL; |
| | | } |
| | |
| | | if(vesicle->tape->plane_confinement_switch){ |
| | | //if planes are not close enough, then repusion force is on |
| | | if(vesicle->confinement_plane.z_max-vesicle->confinement_plane.z_min > vesicle->tape->plane_d){ |
| | | delta_energy+=vesicle->tape->plane_F * 1.0/( (backupvtx->z-vesicle->confinement_plane.z_min) + (backupvtx->z-vesicle->confinement_plane.z_max) ); |
| | | delta_energy+=-(vesicle->tape->plane_F * 1.0/( (vtx->z-vesicle->confinement_plane.z_min) + (vtx->z-vesicle->confinement_plane.z_max) ) ); |
| | | //ts_fprintf(stderr,"force!!!\n"); |
| | | delta_energy-=vesicle->tape->plane_F * ( 1.0/pow(backupvtx->z-vesicle->confinement_plane.z_min,2) + 1.0/pow(-backupvtx->z+vesicle->confinement_plane.z_max,2) ); |
| | | delta_energy+=vesicle->tape->plane_F * ( 1.0/pow(vtx->z-vesicle->confinement_plane.z_min,2) + +1.0/pow(-vtx->z+vesicle->confinement_plane.z_max,2) ); |
| | | |
| | | } |
| | | } |