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Bug #1935

"Error in <TExMap::Remove>" when running over large input files

Added by Greis, Jan over 4 years ago. Updated over 4 years ago.

Status:
Open
Priority:
Normal
Assignee:
Category:
-
Target version:
-
Start date:
08 June 2017
Due date:
% Done:

0%

Estimated time:
Workflow:
New Issue

Description

When running over large input files, at some point MAUS will spit out millions of lines like this:

Error in <TExMap::Remove>: key 503057872 not found at 23565
Error in <TExMap::Remove>: key 292471040 not found at 5611
Error in <TExMap::Remove>: key 407814496 not found at 38014
Steps to reproduce:

Files

merge_mc.cpp (566 Bytes) merge_mc.cpp Greis, Jan, 08 June 2017 13:37
#1

Updated by Greis, Jan over 4 years ago

Some new information on this issue:
It appears to be a problem with MC only, I was able to run over merged files of real data (tested up to 30 GB) without problems. Even in MC the limiting factor is not file size, as running over MC with DS off (where the combined file size was ~1/4) the error occurred at around the same point.

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