Missing frame during imp_sampcon
Hi all,
I am having a bit of an issue during analysis using imp_sampcon on IMP 2.13.0.
Here is the error message:
OSError: UsageError: "Trying to load a frame that isn't there" while void RMF::FileConstHandle::set_current_frame(FrameID) const in file "../modeling/run1/output/rmfs/2.rmf3" at frame f46
I suspect this may have something to do with a file becoming "broken" or "corrupted" because of abrupt program termination. Our cluster allows a maximum amount of time per calculation and will shut down a process if time exceeds, which was the case here. I wonder if somebody has dealt with this type of error before and could confirm whether termination may be the root of this issue. Additionally, is there a way one could "continue" a job in case this happens again? Any suggestions would be much appreciated.
All the best,
Jose Gorbea
On 1/21/21 4:24 PM, Gorbea, Jose wrote: > I am having a bit of an issue during analysis using imp_sampcon on IMP > 2.13.0. > > Here is the error message: > > OSError: UsageError: "Trying to load a frame that isn't there" while > void RMF::FileConstHandle::set_current_frame(FrameID) const in file > "../modeling/run1/output/rmfs/2.rmf3" at frame f46
Do you have the full backtrace? It would show where in IMP.sampcon this is happening.
I think your suspicion is correct - this is likely a truncated RMF file due to an aborted run. Simply removing this RMF file might be enough to make it work. Otherwise, we could wrap the failing code with a try/except block to skip such files.
Ben
participants (2)
-
Ben Webb -
Gorbea, Jose