Recent changes to bugs

mosaic error - missing patches

keflavich — Mon, 30 Nov 2009 02:05:35 -0000

When making a large mosaic, some files listed in images_raw.tbl don't show up in images_projected.tbl, projected/, or stats.tbl. The attached image shows the result.

When I ran mProjExec on the command line, this did not happen. I haven't tested it without MPI yet, though - that could be the problem, but testing takes 8x longer.

MPI messages aren't handled properly

keflavich — Sun, 29 Nov 2009 16:32:35 -0000

Sometimes warnings are printed during normal operations. When using MPI, they are printed (nprocessors) times [not entirely sure], and they are comma-separated, so splitting on ', ' leads to bad pairs in status.py.

Possible fix (but maybe this is a bad thing to do?):
try:
key, value = pair.split('=')
except:
continue

montage.wrappers.mosaic(pwd,pwd+"/montage/",mpi=True,header='EIGA.hdr')
Listing raw frames
Projecting raw frames
^@^@------------------------------------------------------------
Traceback (most recent call last):
File "<ipython console>", line 1, in <module>
File "/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/montage/wrappers.py", line 192, in mosaic
raw_dir='raw', mpi=mpi)
File "/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/montage/commands.py", line 1676, in mProjExec
return status.Struct("mProjExec", p.stdout.read().strip())
File "/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/montage/status.py", line 37, in __init__
key, value = pair.split('=')
ValueError: need more than 1 value to unpack

> /Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/montage/status.py(37)__init__()
36 for pair in string.split(', '):
---> 37 key, value = pair.split('=')
38 if value in strings:

ipdb> pair
"max error > 0.1: don't use alt output header"
ipdb> string
"max error > 0.1: don't use alt output header, max error > 0.1: don't use alt output header, max error > 0.1: don't use alt output header, max error > 0.1: don't use alt output header, max error > 0.1: don't use alt output header, max error > 0.1: don't use alt output header, max error > 0.1: don't use alt output header, max error > 0.1: don't use alt output header, max error > 0.1: don't use alt input header, max error > 0.1: don't use alt input header, max error > 0.1: don't use alt input header, max error > 0.1: don't use alt input header, max error > 0.1: don't use alt input header, max error > 0.1: don't use alt input header, max error > 0.1: don't use alt input header, max error > 0.1: don't use alt input header, max error > 0.1: don't use alt input header, max error > 0.1: don't use alt input header, stat=e0aa021e21dddbd6d8cecec71e9cf564, count=943, failed=943, nooverlap=0"

message parsing fails b/c two messages are passed

Anonymous — Sun, 29 Nov 2009 07:28:55 -0000

montage.wrappers.mosaic(pwd,pwd+"/montage/",mpi=True)
Listing raw frames
Computing optimal header
Projecting raw frames
------------------------------------------------------------
Traceback (most recent call last):
File "<ipython console>", line 1, in <module>
File "/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/montage/wrappers.py", line 192, in mosaic
raw_dir='raw', mpi=mpi)
File "/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/montage/commands.py", line 1676, in mProjExec
return status.Struct("mProjExec", p.stdout.read().strip())
File "/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/montage/status.py", line 36, in __init__
key, value = pair.split('=')
ValueError: too many values to unpack

> /Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/montage/status.py(36)__init__()
35 for pair in string.split(', '):
---> 36 key, value = pair.split('=')
37 if value in strings:

ipdb> pair
'msg=904e99c8dcc831d01953d5740140541d]\n[struct stat=bb1ca97ec761fc37101737ba0aa2e7c5'
ipdb> pair.split('=')
['msg', '904e99c8dcc831d01953d5740140541d]\n[struct stat', 'bb1ca97ec761fc37101737ba0aa2e7c5']