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Bug #2080

open

templateCorrelator crash

Added by Scott Stagg about 12 years ago. Updated about 11 years ago.

Status:
In Test
Priority:
Normal
Assignee:
Natalia de Val
Category:
Image Processing
Target version:
Appion/Leginon 2.2.0
Start date:
10/04/2012
Due date:
% Done:

0%

Estimated time:
Affected Version:
Appion/Leginon 2.2.0
Show in known bugs:
No
Workaround:

Description

I am getting a bug where templateCorrelator (from trunk) crashes when the program finds just 1 particle. Zero particles is OK, and >1 particles is OK, just not 1 particle. The exception is below:

Traceback (most recent call last):
  File "/panfs/storage.local/imb/stagg/software/myami_dev/appion/bin/templateCorrelator.py", line 190, in <module>
    imgLoop.run()
  File "/panfs/storage.local/imb/stagg/software/myami_dev/appion/appionlib/appionLoop2.py", line 70, in run
    results = self.loopProcessImage(imgdata)
  File "/panfs/storage.local/imb/stagg/software/myami_dev/appion/appionlib/particleLoop2.py", line 104, in loopProcessImage
    self.peaktree = filterLoop.FilterLoop.loopProcessImage(self, imgdata)
  File "/panfs/storage.local/imb/stagg/software/myami_dev/appion/appionlib/filterLoop.py", line 87, in loopProcessImage
    peaktree = self.processImage(imgdata, self.filtarray)
  File "/panfs/storage.local/imb/stagg/software/myami_dev/appion/bin/templateCorrelator.py", line 163, in processImage
    peaktree  = apPeaks.findPeaks(imgdata, ccmaplist, self.params)
  File "/panfs/storage.local/imb/stagg/software/myami_dev/appion/appionlib/apPeaks.py", line 51, in findPeaks
    maxpeaks, maxsizemult, msg, tmpldbid, mapdiam, bin=bin, peaktype=peaktype)
  File "/panfs/storage.local/imb/stagg/software/myami_dev/appion/appionlib/apPeaks.py", line 101, in findPeaksInMap
    peaktree = convertBlobsToPeaks(blobtree, bin, tmpldbid, count, mapdiam, peaktype)
  File "/panfs/storage.local/imb/stagg/software/myami_dev/appion/appionlib/apPeaks.py", line 365, in convertBlobsToPeaks
    peakdict['ycoord']      = int(round( float(blobclass.stats['center'][0])*float(bin) ))
TypeError: float() argument must be a string or a number

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