if (theApp->getUseBackgroundTasks() || theApp->getNumberCPU() > 1) {
ProjectorSupervisorThread* pProjector = new ProjectorSupervisorThread (this, m_iDefaultNDet,
m_iDefaultNView, sGeometry.c_str(), m_iDefaultNSample, dRotationRadians,
if (theApp->getUseBackgroundTasks() || theApp->getNumberCPU() > 1) {
ProjectorSupervisorThread* pProjector = new ProjectorSupervisorThread (this, m_iDefaultNDet,
m_iDefaultNView, sGeometry.c_str(), m_iDefaultNSample, dRotationRadians,