Ticket #8827 (closed: fixed)
IDA FuryFit: Plotting Beta with 1 stretch and 1 regular exponential doesn't work.
Reported by: | Samuel Jackson | Owned by: | Samuel Jackson |
---|---|---|---|
Priority: | minor | Milestone: | Release 3.2 |
Component: | Indirect Inelastic | Keywords: | |
Cc: | Blocked By: | ||
Blocking: | #8236 | Tester: | Roman Tolchenov |
Description
This works fine for a single stretched exponential, but when trying to use two it throws an error.
ValueError: No indices given to plot at line 11 in '<Interface>' caused by line 847 in '/opt/Mantid/scripts/Inelastic/IndirectDataAnalysis.py' caused by line 803 in '/opt/Mantid/scripts/Inelastic/IndirectDataAnalysis.py' caused by line 210 in '/opt/Mantid/bin/mantidplot.py'
Change History
comment:1 Changed 7 years ago by Samuel Jackson
- Summary changed from IDA FurFit: Plotting Beta with 1 stretch and 1 regular exponential doesn't work. to IDA FuryFit: Plotting Beta with 1 stretch and 1 regular exponential doesn't work.
comment:2 Changed 7 years ago by Samuel Jackson
- Status changed from new to inprogress
Refs #8827 Add generic plotting functions to IndirectCommon.
These will be useful when working on ticket #8236.
Changeset: c831b7f24a920767899ed714c08190d568dd47d3
comment:3 Changed 7 years ago by Samuel Jackson
Refs #8827 Update FuryFit plotting to use new functions.
Changeset: 2fb544c7c54bb5ed4bed806af9e204cbacaeada2
comment:5 Changed 7 years ago by Samuel Jackson
- Status changed from inprogress to verify
- Resolution set to fixed
Run FuryFit and choose the fit function: 1 exponential, 1 stretched exponential. Choose to plot Beta and run a sequential fit. This should now work. Also check the other plot options in Fury work.
More instructions on how to do this can be found at: http://www.mantidproject.org/Indirect:Indirect_Data_Analysis
comment:6 Changed 7 years ago by Roman Tolchenov
- Status changed from verify to verifying
- Tester set to Roman Tolchenov
comment:7 Changed 7 years ago by Roman Tolchenov
The plots seemed to work but I couldn't get a good fit with 1 exp and 1 stretched exp. I think the wiki page needs and example for the starting values for this case.
comment:8 Changed 7 years ago by Roman Tolchenov
- Status changed from verifying to closed
Merge remote-tracking branch 'origin/bugfix/8827_FuryFit_plotting_error'
Full changeset: 12827dca7055303319e002b525176bf826cb18ef