Run gaussianConvolve and imageMathematics hang without error

[s450315]

Network setup as following:
[connections/7]
connection_type = 1
output_idx = 0
target_instance_name = dvm5
input_idx = 0
source_instance_name = dvm6

[connections/6]
connection_type = 5
output_idx = 0
target_instance_name = dvm5laz5
input_idx = 0
source_instance_name = dvm7

[modules/aneurysm portion.vti]
module_name = modules.readers.vtiRDR
module_config_dict = {'filename': 'E:\\Learnings\\DeVIDE teaching\
\module03\\aneurysm portion.vti'}
glyph_position = (-325.65982404692102, 197.03812316715545)

[connections/4]
connection_type = 5
output_idx = 0
target_instance_name = dvm2
input_idx = 0
source_instance_name = dvm4

[connections/3]
connection_type = 1
output_idx = 0
target_instance_name = dvm7
input_idx = 0
source_instance_name = dvm5

[connections/2]
connection_type = 5
output_idx = 0
target_instance_name = dvm3
input_idx = 0
source_instance_name = aneurysm portion.vti

[connections/1]
connection_type = 1
output_idx = 0
target_instance_name = dvm4
input_idx = 0
source_instance_name = aneurysm portion.vti

[connections/0]
connection_type = 1
output_idx = 0
target_instance_name = dvm6
input_idx = 0
source_instance_name = aneurysm portion.vti

[connections/5]
connection_type = 1
output_idx = 0
target_instance_name = dvm4
input_idx = 1
source_instance_name = dvm7

[general]
export = False

[modules/dvm7]
module_name = modules.insight.ITKtoVTK
module_config_dict = {}
glyph_position = (-399.19354838709688, -77.177419354838662)

[modules/dvm6]
module_name = modules.insight.VTKtoITK
module_config_dict = {'type': 'float', 'autotype': False}
glyph_position = (-434.67741935483883, 119.75806451612905)

[modules/dvm5]
module_name = modules.insight.gaussianConvolve
module_config_dict = {'direction': 0, 'normaliseAcrossScale': False,
'sigma': 1.0, 'order': 'Zero'}
glyph_position = (-381.45161290322585, 15.080645161290377)

[modules/dvm4]
module_name = modules.filters.imageMathematics
module_config_dict = {'constantK': 1.0, 'operation': 'subtract',
'constantC': 0.0}
glyph_position = (-13.123167155425065, 67.932551319648013)

[modules/dvm3]
module_name = modules.viewers.slice3dVWR
module_config_dict = {'boundsForPoints': (1.0, -1.0, 1.0, -1.0, 1.0,
-1.0), 'savedPoints': [], 'implicitsState': []}
glyph_position = (-56.480938416422106, 214.69208211143697)

[modules/dvm2]
module_name = modules.viewers.slice3dVWR
module_config_dict = {'boundsForPoints': (1.0, -1.0, 1.0, -1.0, 1.0,
-1.0), 'savedPoints': [], 'implicitsState': []}
glyph_position = (-33.651026392961526, -34.354838709677352)

[modules/dvm5laz5]
module_name = modules.viewers.slice3dVWR
module_config_dict = {'boundsForPoints': (1.0, -1.0, 1.0, -1.0, 1.0,
-1.0), 'savedPoints': [], 'implicitsState': []}
glyph_position = (-338.87096774193549, -187.17741935483875)

==================================
It is normal while run with "imageGaussianSmooth" and
"imageMathematics" network.
Also, it is normal while run "gaussianConvolve" without
"imageMathematics" network.

[Charl Botha]

2009/7/18 s450315 <s45...@gmail.com>:

> ==================================
> It is normal while run with "imageGaussianSmooth" and
> "imageMathematics" network.
> Also, it is normal while run "gaussianConvolve" without
> "imageMathematics" network.

This is a known issue that has been fixed and will be included in the
next release of DeVIDE:
http://code.google.com/p/devide/issues/detail?id=104 (it was as a
result of a deeper problem with exception handling and
multi-threading. the fix brings many other advantages!)

I'm currently working on getting this release out the door ASAP. It
will also be the first release based on the DRE, or DeVIDE Runtime
Environment. :) More about that later.

Thanks for reporting,
Charl