Ticket #1574 (closed: wontfix)
Can't load muon nexus files on my Ubuntu system
| Reported by: | Janik Zikovsky | Owned by: | Janik Zikovsky |
|---|---|---|---|
| Priority: | major | Milestone: | Iteration 25 |
| Component: | Mantid | Keywords: | |
| Cc: | Blocked By: | ||
| Blocking: | Tester: | Andrei Savici |
Description
Tried to load 'Code/Mantid/Test/Nexus/Muon-v2/argus0026287.nxs' using LoadMuonNexus v2. I get:
Name: OutputWorkspace, Value: yaddayadda, Default?: No, Direction: Output Name: SpectrumMin, Value: 0, Default?: Yes, Direction: Input Name: SpectrumMax, Value: 2147483647, Default?: Yes, Direction: Input Name: SpectrumList, Value: , Default?: Yes, Direction: Input Name: AutoGroup, Value: 0, Default?: Yes, Direction: Input Name: EntryNumber, Value: 0, Default?: Yes, Direction: Input
Error in execution of algorithm LoadMuonNexus: Unable to open File: in /home/janik/Code/Mantid/Test/Nexus/Muon-v2/argus0026577.nxs
None of those NXS files in that directory load for me.
Change History
comment:1 Changed 10 years ago by Nick Draper
- Owner set to Janik Zikovsky
- Status changed from new to assigned
comment:3 Changed 10 years ago by Janik Zikovsky
- Status changed from accepted to verify
- Resolution set to wontfix
comment:4 Changed 10 years ago by Andrei Savici
- Status changed from verify to verifying
- Component set to Mantid
- Tester set to Andrei Savici
comment:5 Changed 10 years ago by Andrei Savici
Some other bug - it cannot load the instrument:
Algorithm: LoadMuonNexus v2 Parameters:
Name: Filename, Value: /home/andrei/Mantid/Test/Nexus/Muon-v2/argus0026287.nxs, Default?: No, Direction: Input Name: OutputWorkspace, Value: test, Default?: No, Direction: Output Name: SpectrumMin, Value: 0, Default?: Yes, Direction: Input Name: SpectrumMax, Value: 2147483647, Default?: Yes, Direction: Input Name: SpectrumList, Value: , Default?: Yes, Direction: Input Name: AutoGroup, Value: 0, Default?: Yes, Direction: Input Name: EntryNumber, Value: 0, Default?: Yes, Direction: Input Name: MainFieldDirection, Value: Transverse, Default?: Yes, Direction: Output Name: TimeZero, Value: 0, Default?: Yes, Direction: Output Name: FirstGoodData, Value: 0, Default?: Yes, Direction: Output
Invalid argument to LoadInstrument sub-algorithm Instrument definition file not found. Attempt to load information about the instrument from nexus data file. Invalid argument to LoadInstrument sub-algorithm No instrument definition loaded
add Data Object 'test' successful
Muon nexus files are encoded as HDF4 files, not HDF5.
This is most likely to be your problem, check that you have the HDF4 library build within Nexus.