| 73 |
|
velocitizer_->removeComDrift(); |
| 74 |
|
|
| 75 |
|
// initialize the forces before the first step |
| 76 |
< |
calcForce(true, true); |
| 76 |
> |
calcForce(); |
| 77 |
|
|
| 78 |
|
// execute the constraint algorithm to make sure that the system is |
| 79 |
|
// constrained at the very beginning |
| 80 |
|
if (info_->getNGlobalConstraints() > 0) { |
| 81 |
|
rattle->constraintA(); |
| 82 |
< |
calcForce(true, true); |
| 82 |
> |
calcForce(); |
| 83 |
|
rattle->constraintB(); |
| 84 |
|
//copy the current snapshot to previous snapshot |
| 85 |
|
info_->getSnapshotManager()->advance(); |
| 216 |
|
void VelocityVerletIntegrator::integrateStep() { |
| 217 |
|
|
| 218 |
|
moveA(); |
| 219 |
< |
calcForce(needPotential, needStress); |
| 219 |
> |
calcForce(); |
| 220 |
|
moveB(); |
| 221 |
|
} |
| 222 |
|
|
| 223 |
|
|
| 224 |
< |
void VelocityVerletIntegrator::calcForce(bool needPotential, |
| 225 |
< |
bool needStress) { |
| 226 |
< |
forceMan_->calcForces(needPotential, needStress); |
| 224 |
> |
void VelocityVerletIntegrator::calcForce() { |
| 225 |
> |
forceMan_->calcForces(); |
| 226 |
|
} |
| 227 |
|
|
| 228 |
|
DumpWriter* VelocityVerletIntegrator::createDumpWriter() { |
