Ticket #1172 (closed: fixed)
Loadraw failure after 500ish runs
Reported by: | Nick Draper | Owned by: | Russell Taylor |
---|---|---|---|
Priority: | critical | Milestone: | Iteration 22 |
Component: | Keywords: | ||
Cc: | Blocked By: | ||
Blocking: | Tester: |
Description
It appears that after a certain period of loading large numbers of raw files eventually the algorithm fails to load a file that certainly exists as it has been loaded previously.
For instance I find this conks out around iteration 504
for i in range(0,1000): LoadRaw(Filename="W:/RawFiles/OFFSPEC00004990.raw",OutputWorkspace="OFFSPEC00004990",LoadLogFiles="0") print i
This has fairly severe implications for batch processing and Mantid has certainly not increased it's memory footprint.
Rob
Change History
comment:3 Changed 11 years ago by Russell Taylor
- Status changed from accepted to testing
- Resolution set to fixed
comment:4 Changed 11 years ago by Nick Draper
- Status changed from testing to closed
Tested SVN 4215
using script
for i in range(0,10000): LoadRaw(Filename="C:/Mantid/Test/Data/OFFSPEC00004622.raw",OutputWorkspace="OFFSPEC00004622",LoadLogFiles="0") print i
Tested to 10000 iterations
Very slow rise in memory from 140M to 255MB over the test
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