(MARS-immediate) 0th process using too much memory
This issue was created automatically from an original Mantis Issue. Further discussion may take place here.
When opening and performing operations on a large CTH AMR dataset, the 0th node uses way too much memory. Order 3-4 GB on the 0th node vs 640 MB on other nodes. There was a CTH reader, CellToPoint, Contour, Calculator, TimeToText, and TextSource in the pipeline and we tried to save a movie and disconnect.