ParaView should check memory and issue warning before faulting
This issue was created automatically from an original Mantis Issue. Further discussion may take place here.
ParaView should keep an eye on memory better, and should give the user a warning that it is low on memory. At the very least, it should put up a warning right before dying. I would think that a warning at 90% or 95% full would be acceptable.
On production clusters there is no swap space - thus, you run out of memory, you die. In really confusing, frustrating way. Without letting the user know.
Requested by Mars.