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[Christian Jakob <1041084@xxxxxxxxxxxxxxxxxx>]

When you insert another O.run(5,True) after creating the facets, the
memory leak is still there and also much higher, than without it!

Also I get a crash :o

Running script memoryleak-erase-facets.py

Message from syslogd@debian at Aug 24 10:56:01 ...
 kernel:[1542691.744027] EDAC MC0: UE row 0, channel-a= 0 channel-b= 1 labels "-": NON-FATAL recoverable (Branch=0 DRAM-Bank=0 Buffer ID = 0 RDWR=Read RAS=0 CAS=0 NON-FATAL recoverable Err=0x2000 (FB-DIMM Configuration Write error on first attempt))

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https://bugs.launchpad.net/bugs/1041084

Title:
  memory leak while erasing facets

Status in Yet Another Dynamic Engine:
  New

Bug description:
  I detected a memory leak in O.bodies.erase, when facets were erased (spheres are erased without memory leak!).
  In the attachment you will find two files, where you can reproduce the bug.

  1. Open a terminal with three tabs.
  2. Run top or htop in the first terminal tab
  3. In the second terminal tab run yade input file "memoryleak-erase-facets.py"
  4. Get the pid from first terminal tab (example 31667) and edit "get-memory-info.py"
  5. Run "python get-memory-info.py" in the third terminal tab and wait (ca. 5 min) to the end of the calculation.

  You will get an output file called "fig-memoryleak-erase-facets.png",
  where you can see the effect of the memoryleak.

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