I'm not seeing a leak. The below is for trilinos. VSIZE grows to about 11 MiB and saturates and RSS saturates at around 5 MiB. VSIZE is more relevant for tracking leaks, as RSS is deeply tied to your system's swapping architecture and what else is running; either way, neither seems to be leaking, but this problem does use a lot of memory.
What do I need to do to get it to run longer? On Mar 25, 2016, at 7:16 PM, Michael Waters <waters.mik...@gmail.com<mailto:waters.mik...@gmail.com>> wrote: Hello, I still have a large memory leak when using Trilinos. I am not sure where to start looking so I made an example code that produces my problem in hopes that someone can help me. But! my example is cool. I implemented Density Functional Theory in FiPy! My code is slow, but runs in parallel and is simple (relative to most DFT codes). The example I have attached is just a lithium and hydrogen atom. The electrostatic boundary conditions are goofy but work well enough for demonstration purposes. If you set use_trilinos to True, the code will slowly use more memory. If not, it will try to use Pysparse. Thanks, -Michael Waters <input.xyz><fipy-dft.py>_______________________________________________ fipy mailing list fipy@nist.gov<mailto:fipy@nist.gov> http://www.ctcms.nist.gov/fipy [ NIST internal ONLY: https://email.nist.gov/mailman/listinfo/fipy ] [cid:8B4A0446-BEA1-43AB-8791-88D0917469DF]
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