float WidgetBase::GetDeformationSizeInitialRatio (
ViewNumber::Enum viewNumber) const
{
const Simulation& simulation = GetSimulation (viewNumber);
float gridCellLength = GetBubbleDiameter (viewNumber);
return gridCellLength / (2 * simulation.GetMaxDeformationEigenValue ());
}
void WidgetBase::infoFoam ()
{
const ViewSettings& vs = GetViewSettings ();
ostringstream ostr;
ostr << GetFoam ().GetInfo () << endl
<< GetSimulation ().GetT1Info (GetTime (), vs.T1sShiftLower ());
ShowMessageBox (m_widget, ostr.str ().c_str ());
}
G3D::Matrix3 WidgetBase::GetRotationForAxisOrder (ViewNumber::Enum viewNumber,
size_t timeStep) const
{
const ViewSettings& vs = GetViewSettings (viewNumber);
const Simulation& simulation = GetSimulation (viewNumber);
const Foam& foam = simulation.GetFoam (timeStep);
return vs.GetRotationForAxisOrder (foam);
}
float WidgetBase::GetVelocitySizeInitialRatio (
ViewNumber::Enum viewNumber) const
{
float bubbleDiameter = GetBubbleDiameter (viewNumber);
const Simulation& simulation = GetSimulation (viewNumber);
float velocityRange = simulation.GetMaxScalar (BodyScalar::VELOCITY_MAGNITUDE);
// min velocity is 0.
return bubbleDiameter / velocityRange;
}
/*
* Function: _dflt_log_func
* Description: Default function which writes the message to the log file.
* Messages are only logged on live executions. The log
* file is created and open for append if this hasn't been done
* previously.
* Scope: private
* Parameters: format - format of the msg (used by the formatting routine).
* buf - string to be logged
* Return: none
*/
static void
/*ARGSUSED0*/
_dflt_log_func(u_int format, char *buf)
{
if (!GetSimulation(SIM_EXECUTE) || get_trace_level()) {
if (_log_file == NULL) {
if ((_log_file = fopen(TMPLOGFILE, "a")) != NULL)
/*
* Unbuffered I/O
*/
(void) setbuf(_log_file, NULL);
}
if (_log_file != NULL)
(void) fwrite(buf, strlen(buf), 1, _log_file);
}
}
void WidgetBase::infoSimulation ()
{
ShowMessageBox (m_widget, GetSimulation ().GetInfo ().c_str ());
}
const Foam& WidgetBase::GetFoam (ViewNumber::Enum viewNumber,
size_t timeStep) const
{
return GetSimulation (viewNumber).GetFoam (timeStep);
}