comp.lang.idl-pvwave archive: archive » Error in IDL-Python Bridge

Home » Public Forums » archive » Error in IDL-Python Bridge

Show: Today's Messages :: Show Polls :: Message Navigator
E-mail to friend

Re: Error in IDL-Python Bridge [message #91877 is a reply to message #91875]

Tue, 08 September 2015 12:35

chris_torrence@NOSPAM is currently offline

chris_torrence@NOSPAM
Messages: 528
Registered: March 2007

Senior Member

On Tuesday, September 8, 2015 at 11:26:13 AM UTC-6, chu xiangning wrote:
> Dear Paulo and Chris,
> Thanks for your answers. I checked the folder bin.linux.x86_64, there's no file named python27.so. There are idl_python27.dll and idl_python27.dlm.
> When I run the following command, I have no problem:
> dlm_load,'python27'
> When I run python.import, I got an error below:
> plt = Python.Import('matplotlib.pyplot')
> % PYTHON_IMPORT: Exception: /usr/local/exelis/idl85/bin/bin.linux.
> x86_64/idl: undefined symbol: Py_DecRef.
> % Execution halted at: $MAIN$
>

Hi,

That python shared library is part of Anaconda, not IDL. It is probably in anaconda/lib, and is actually named something like "libpython2.so". It looks like you already have that directory on your LD_LIBRARY_PATH.

What happens when you try that import command from within Python itself?

-Chris

Report message to a moderator

[Message index]

		Error in IDL-Python Bridge By: chuxiangning on Sun, 06 September 2015 17:02
		Re: Error in IDL-Python Bridge By: penteado on Mon, 07 September 2015 18:17
		Re: Error in IDL-Python Bridge By: chris_torrence@NOSPAM on Tue, 08 September 2015 08:20
		Re: Error in IDL-Python Bridge By: chuxiangning on Tue, 08 September 2015 10:26
		Re: Error in IDL-Python Bridge By: chris_torrence@NOSPAM on Tue, 08 September 2015 12:35
		Re: Error in IDL-Python Bridge By: penteado on Tue, 08 September 2015 17:20
		Re: Error in IDL-Python Bridge By: chris_torrence@NOSPAM on Wed, 09 September 2015 08:05
		Re: Error in IDL-Python Bridge By: penteado on Wed, 23 September 2015 13:44
		Re: Error in IDL-Python Bridge By: biophys on Wed, 16 September 2015 13:38
		Re: Error in IDL-Python Bridge By: Kallisthène on Thu, 17 September 2015 01:04
		Re: Error in IDL-Python Bridge By: biophys on Thu, 17 September 2015 16:44
		Re: Error in IDL-Python Bridge By: chris_torrence@NOSPAM on Mon, 21 September 2015 15:48

Previous Topic:	Another idiosyncracy?
Next Topic:	launch a file

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Wed Oct 08 15:48:36 PDT 2025

Total time taken to generate the page: 0.29423 seconds