>Hello Chris, > > Thank you for your suggestions. It seems I should to process each > file separately and determine max and min value as you suggested. > > As concerned memory usage that according "ps" or Dx information box > dxexec using not more then 40 MB when I have about 1 GB free > physical memory on my computer. And all my data file is about 180 Mb > in size. I also check limits, it seems everything Ok > (1 GB datasize, 65 MB stacksize ). > >
dxexec may show only 40Mb on startup, but once you start loading lots of files, it will dynamically allocate more (thus my point about checking using the Message Window). If you have started DX with the -memory flag, you may have limited it to only 40 or so. Normally, DX will consume up to 7/8 of available memory if you do not limit it, so I would think you could at least load those files into the 1Gb. However, once you start performing operations, the memory use will shoot up rapidly in most cases. So 180Mb of files could easily exceed 1 Gb of memory depending on what you do to the data during the visualization. But follow David's suggestions also: this could be just a bogus series file due to syntax errors in your input confusing the Import parser. Chris Pelkie Vice President/Scientific Visualization Producer Conceptual Reality Presentations, Inc. 30 West Meadow Drive Ithaca, NY 14850 [EMAIL PROTECTED]
