Opened 7 years ago
Last modified 7 years ago
#814 closed defect
OpenCL error in fractal_core_shell — at Version 1
| Reported by: | butler | Owned by: | pkienzle |
|---|---|---|---|
| Priority: | blocker | Milestone: | SasView 4.1.0 |
| Component: | SasView | Keywords: | |
| Cc: | Work Package: | SasView Bug Fixing |
Description (last modified by butler)
while working through ticket #792 I discovered that fractal_core_shell.c is receiving 0.0 for thickness rather than the input from the defaults in fractal_core_shell.py or as changed from the GUI. Went back and verified this is true for the latest development build (windows 7 build 601). This is verified on my laptop which claims from the log file:
OpenCL Intel(R) HD Graphics 4400
I then downloaded the same to my non openCL machine and it does not appear to be passing 0 thickness given the behavior. In other words it behaves correctly. Finally went back to development version that has a print statement in the c code and added
opencl = False
and now the value for thickness is being passed. Thus it seems to be a problem with the C code for OpenCL.
Furhter version 4.01 on the same openCL laptop also does not seem to have the problem of passing 0 thickness so it must have been introduced since 4.01
