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Bug #1503

closed

fftw installation problem for python 2.4 on CentOS 5.x

Added by Anchi Cheng about 13 years ago. Updated almost 12 years ago.

Status:
Closed
Priority:
High
Assignee:
Amber Herold
Category:
Installation
Target version:
Appion/Leginon 3.0.0
Start date:
12/19/2011
Due date:
% Done:

0%

Estimated time:
Affected Version:
Appion/Leginon 2.2.0
Show in known bugs:
Yes
Workaround:

Description

redux is much more efficient with fftw3 based on my test.

numextension is no longer compiled with fftw (see r10884 ).
I tried PyFFTW3 (http://launchpad.ned/pyfftw/ to wrap it for python. built fine on my Mac (MacOS 10.6; Python 2.6; fftw 3.2.2) but could not do so on cronus3 (CentOS 5.5; Python 2.4; fftw 3.1.2),

error message:

Traceback (most recent call last):
File "setup.py", line 27, in ?
import ctypes
ImportError: No module named ctypes

What to do?
ctypes is new in python 2.5

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 #1

Updated by Amber Herold over 12 years ago

Anchi, Jim, can we close this out since we are no longer targeting 5.x for Redux?

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 #2

Updated by Amber Herold over 12 years ago

  • Assignee changed from Jim Pulokas to Anchi Cheng
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 #3

Updated by Anchi Cheng over 12 years ago

  • Assignee changed from Anchi Cheng to Amber Herold
  • Target version changed from Appion/Leginon 2.2.0 to Appion/Leginon 3.0.0
  • Show in known bugs changed from No to Yes

Yes. fftw is not required although beneficial to 2.2 or any version of appion and leginon. Can be listed as a known bug, because people do have the option to install python 2.5 and up.

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 #4

Updated by Amber Herold almost 12 years ago

  • Status changed from New to Closed
  • Affected Version changed from Appion/Leginon 2.2.0 (trunk) to Appion/Leginon 2.2.0
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