void
avtFileDescriptorManager::UsedFile(int index)
{
if (index >= (int)fileIsOpen.size() || index < 0)
{
EXCEPTION2(BadIndexException, index, (int)fileIsOpen.size());
}
VisitMutexLock("avtFileDescriptorManagerFileTimestamp");
fileTimestamp[index] = timestamp;
timestamp++;
VisitMutexUnlock("avtFileDescriptorManagerFileTimestamp");
}
void
avtSIMODataTreeIterator::UpdateExtents(avtDataTree_p tree)
{
if (*tree == NULL)
{
return;
}
if (overrideOriginalSpatialExtents)
{
avtDataAttributes &outAtts = GetOutput()->GetInfo().GetAttributes();
double bounds[6];
bool gotBounds = false;
struct {double *se; const double *xform;} info = {bounds, NULL};
tree->Traverse(CGetSpatialExtents, (void *)&info, gotBounds);
if (gotBounds)
{
avtDataAttributes &atts = GetInput()->GetInfo().GetAttributes();
avtExtents *exts = atts.GetThisProcsOriginalSpatialExtents();
avtExtents originalSpatialExtents(exts->GetDimension());
originalSpatialExtents.Merge(bounds);
exts = outAtts.GetThisProcsOriginalSpatialExtents();
VisitMutexLock("SIMOSpatial");
*exts = originalSpatialExtents;
outAtts.GetOriginalSpatialExtents()->Clear();
VisitMutexUnlock("SIMOSpatial");
}
else
{
VisitMutexLock("SIMOSpatial");
outAtts.GetOriginalSpatialExtents()->Clear();
VisitMutexUnlock("SIMOSpatial");
}
}
if (overrideOriginalDataExtents)
{
avtDataAttributes &outAtts = GetOutput()->GetInfo().GetAttributes();
double range[2]; // who has more than 25 vars?
bool gotBounds = false;
tree->Traverse(CGetDataExtents, (void *)range, gotBounds);
if (gotBounds)
{
avtExtents originalDataExtents(1);
originalDataExtents.Merge(range);
avtExtents *exts = outAtts.GetThisProcsOriginalDataExtents();
VisitMutexLock("SIMOData");
*exts = originalDataExtents;
outAtts.GetOriginalDataExtents()->Clear();
VisitMutexUnlock("SIMOData");
}
else
{
VisitMutexLock("SIMOData");
outAtts.GetOriginalDataExtents()->Clear();
VisitMutexUnlock("SIMOData");
}
}
}