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Bug #716

Memory leak in g_rms when using the -prev flag

Added by Daniel Larsson about 6 years ago. Updated almost 3 years ago.

Status:
New
Priority:
Low
Category:
-
Target version:
Affected version - extra info:
4.5.3 and earlier
Affected version:
Difficulty:
uncategorized
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Description

g_rms eats up all system memory and crashes when analyzing long and large trajectories using the -prev flag.

Associated revisions

Revision d40ce2b8 (diff)
Added by Rossen Apostolov almost 3 years ago

Issue a warning for using gmx_rms -prev with large trajectories.

Refs #716.

Change-Id: I607d6a63259e0dd9de7c8c99e4917bbe9f37ff8e

History

#1 Updated by Rossen Apostolov about 5 years ago

  • Assignee set to David van der Spoel
  • Priority changed from Normal to High
  • Target version set to 4.5.6

#2 Updated by David van der Spoel about 5 years ago

  • Priority changed from High to Low
  • Target version changed from 4.5.6 to 5.0

To fix this would require a large amount of work. This can be postponed to a later release when we do more modularization.

#3 Updated by Erik Lindahl almost 3 years ago

  • Affected version set to 5.0

Rossen: I would consider removing the -prev feature for now.

#4 Updated by Gerrit Code Review Bot almost 3 years ago

Gerrit received a related patchset '1' for Issue #716.
Uploader: Rossen Apostolov ()
Change-Id: I607d6a63259e0dd9de7c8c99e4917bbe9f37ff8e
Gerrit URL: https://gerrit.gromacs.org/3491

#5 Updated by Rossen Apostolov almost 3 years ago

I added only a warning because in most cases it will work fine despite the memory requirements.

#6 Updated by Erik Lindahl almost 3 years ago

  • Target version changed from 5.0 to future

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