Re: [Paraview] problems using pvbatch in frozen build

2016-07-11 Thread Utkarsh Ayachit 
On Mon, Jul 11, 2016 at 1:36 PM, Burlen Loring  wrote:
> certainly seems like a bug worth fixing. let me know if you want me to start
> a bug report.

That'd be great. Thanks, Burlen.
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Re: [Paraview] problems using pvbatch in frozen build

2016-07-11 Thread Burlen Loring 
certainly seems like a bug worth fixing. let me know if you want me to 
start a bug report.


On 07/08/2016 01:19 PM, Burlen Loring wrote:
Thanks Utakarsh. It sounds like it may be possible to work around the 
issue by not importing the lookuptable module from simple. However,  
it's "import math" that fails, and math seems like a fairly basic 
module that should always be present. Is there any chance it got left 
out of some packaging manifest used in the freeze process? having it 
be available might be a better solution.


On 07/08/2016 08:38 AM, Utkarsh Ayachit wrote:
I got over such problems by delaying importing of those modules until 
needed. They are not needed for most common use-cases.


See:
https://gitlab.kitware.com/paraview/paraview/commit/3af48fffd924bf5ffd11f576a261ef4eb3ff5897

On Tue, Jul 5, 2016 at 2:35 PM, Burlen Loring > wrote:


Hi All,

I'm encountering some issues when trying to use pvbatch from a
frozen build(PARAVIEW_FREEZE_PYTHON=ON). Seems that certain key
python modules are missing.ie  math. However,
I can use Python shell feature in the GUI from the same build. Do
we have any idea about what may be wrong with pvbatch?


here is output from a simple test:

nid00048:~$pvbatch pvbatch-test.py
started
Traceback (most recent call last):
  File "pvbatch-test.py", line 3, in 
from paraview.simple import *
  File

"/usr/common/graphics/ParaView/builds/PV-4.4.0/lib/site-packages/paraview/simple.py",
line 40, in 
import lookuptable
  File

"/usr/common/graphics/ParaView/builds/PV-4.4.0/lib/site-packages/paraview/lookuptable.py",
line 21, in 
from math import sqrt
ImportError: No module named math

I tried this as well:

nid00048:~$pvpython
Python 2.7.9 (default, Jan  8 2015, 22:29:31)
[GCC 4.9.1 20140716 (Cray Inc.)] on linux2
Traceback (most recent call last):
  File "/etc/pythonstart", line 7, in 
import readline
ImportError: Excluded frozen object named readline
>>> import math
Traceback (most recent call last):
  File "", line 1, in 
ImportError: No module named math
>>>

Thanks
Burlen

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Re: [Paraview] problems using pvbatch in frozen build

2016-07-08 Thread Utkarsh Ayachit 
I got over such problems by delaying importing of those modules until
needed. They are not needed for most common use-cases.

See:
https://gitlab.kitware.com/paraview/paraview/commit/3af48fffd924bf5ffd11f576a261ef4eb3ff5897

On Tue, Jul 5, 2016 at 2:35 PM, Burlen Loring  wrote:

> Hi All,
>
> I'm encountering some issues when trying to use pvbatch from a frozen
> build(PARAVIEW_FREEZE_PYTHON=ON). Seems that certain key python modules are
> missing.ie math. However, I can use Python shell feature in the GUI from
> the same build. Do we have any idea about what may be wrong with pvbatch?
>
>
> here is output from a simple test:
>
> nid00048:~$pvbatch pvbatch-test.py
> started
> Traceback (most recent call last):
>   File "pvbatch-test.py", line 3, in 
> from paraview.simple import *
>   File
> "/usr/common/graphics/ParaView/builds/PV-4.4.0/lib/site-packages/paraview/simple.py",
> line 40, in 
> import lookuptable
>   File
> "/usr/common/graphics/ParaView/builds/PV-4.4.0/lib/site-packages/paraview/lookuptable.py",
> line 21, in 
> from math import sqrt
> ImportError: No module named math
>
> I tried this as well:
>
> nid00048:~$pvpython
> Python 2.7.9 (default, Jan  8 2015, 22:29:31)
> [GCC 4.9.1 20140716 (Cray Inc.)] on linux2
> Traceback (most recent call last):
>   File "/etc/pythonstart", line 7, in 
> import readline
> ImportError: Excluded frozen object named readline
> >>> import math
> Traceback (most recent call last):
>   File "", line 1, in 
> ImportError: No module named math
> >>>
>
> Thanks
> Burlen
>
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[Paraview] problems using pvbatch in frozen build

2016-07-05 Thread Burlen Loring 

Hi All,

I'm encountering some issues when trying to use pvbatch from a frozen 
build(PARAVIEW_FREEZE_PYTHON=ON). Seems that certain key python modules 
are missing.ie math. However, I can use Python shell feature in the GUI 
from the same build. Do we have any idea about what may be wrong with 
pvbatch?



here is output from a simple test:

   nid00048:~$pvbatch pvbatch-test.py
   started
   Traceback (most recent call last):
  File "pvbatch-test.py", line 3, in 
from paraview.simple import *
  File
   
"/usr/common/graphics/ParaView/builds/PV-4.4.0/lib/site-packages/paraview/simple.py",
   line 40, in 
import lookuptable
  File
   
"/usr/common/graphics/ParaView/builds/PV-4.4.0/lib/site-packages/paraview/lookuptable.py",
   line 21, in 
from math import sqrt
   ImportError: No module named math

I tried this as well:

   nid00048:~$pvpython
   Python 2.7.9 (default, Jan  8 2015, 22:29:31)
   [GCC 4.9.1 20140716 (Cray Inc.)] on linux2
   Traceback (most recent call last):
  File "/etc/pythonstart", line 7, in 
import readline
   ImportError: Excluded frozen object named readline
>>> import math
   Traceback (most recent call last):
  File "", line 1, in 
   ImportError: No module named math
>>>

Thanks
Burlen
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