Matplotlib-users Digest, Vol 4, Issue 20

Hi Paul,

I use virtualenv installed as 'user'.
For this project I have the following packages installed on both 64 and 32
bit systems.

(pyEphem) [513] [amuls at gnssfield: /home/amuls/amPython/pyEphem]$ pip
freeze
cycler==0.9.0
matplotlib==1.5.0
numpy==1.10.1
pyephem==3.7.6.0
pyparsing==2.0.5
PySide==1.2.4
python-dateutil==2.4.2
pytz==2015.7
requests==2.8.1
six==1.10.0
wheel==0.24.0

Everything is OK on 32bit Ubuntu 14.04 while the core dump occurs on the 64
bit Ubuntu 14.04

I changed the matplotlib on 64 bit system to 1.4.3 and now I do not have a
problem, but the 1.5 matplotlib causes the error.

Tx/ALain

*Please take note of new phone number since 1 April 2015*

···

------------------------------
*Alain Muls* *alain.muls at rma.ac.be <alain.muls at rma.ac.be>* Royal Military
Academy - Department CISS Phone +32 2 441 39 36 Renaissance Avenue 30
B1000 Brussels (Belgium)

http://www.rma.ac.be/ciss/
http://www.sic.rma.ac.be/
------------------------------

On 23 November 2015 at 18:00, <matplotlib-users-request at python.org> wrote:

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Today's Topics:

   1. pyplot problem between 62bit and 32bit system (Alain Muls)
   2. Re: pyplot problem between 62bit and 32bit system (Paul Hobson)

----------------------------------------------------------------------

Message: 1
Date: Mon, 23 Nov 2015 12:16:24 +0100
From: Alain Muls <alain.muls at gmail.com>
To: matplotlib-users at python.org
Subject: [Matplotlib-users] pyplot problem between 62bit and 32bit
        system
Message-ID:
        <CAMKve_rWAzmp1aLyn7Q5xN2bpsCW2Y5gspD4y+u=
hnTPi-u_jg at mail.gmail.com>
Content-Type: text/plain; charset="utf-8"

Hi

I have a problem with a script that fails on my 64bit system, but runs
well on a 32bit system.
I get a core dump at

import matplotlib.pyplot as plt
...
...
    fig = plt.figure(figsize=(20.0, 16.0))
(core dump)

Any ideas?

Tx/Alain

*Please take note of new phone number since 1 April 2015*
------------------------------
*Alain Muls* *alain.muls at rma.ac.be <alain.muls at rma.ac.be>* Royal Military
Academy - Department CISS Phone +32 2 441 39 36 Renaissance Avenue 30
B1000 Brussels (Belgium)

http://www.rma.ac.be/ciss/
http://www.sic.rma.ac.be/
------------------------------
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Message: 2
Date: Mon, 23 Nov 2015 07:18:59 -0800
From: Paul Hobson <pmhobson at gmail.com>
To: Alain Muls <alain.muls at gmail.com>
Cc: matplotlib-users at python.org
Subject: Re: [Matplotlib-users] pyplot problem between 62bit and 32bit
        system
Message-ID:
        <
CADT3MEAbMus7CFcQggA1X18WM_PjgMdEKrwLcJW7a9LOy8HhJg at mail.gmail.com>
Content-Type: text/plain; charset="utf-8"

How did you install python, matplotlib, and matplotlib's dependencies? What
operating system? Which python interpreter?

I use matplotlib all day on 64-bit Linux, Mac OS X, and Windows system w/o
core dumps.

On Mon, Nov 23, 2015 at 3:16 AM, Alain Muls <alain.muls at gmail.com> wrote:

> Hi
>
> I have a problem with a script that fails on my 64bit system, but runs
> well on a 32bit system.
> I get a core dump at
>
> import matplotlib.pyplot as plt
> ...
> ...
> fig = plt.figure(figsize=(20.0, 16.0))
> (core dump)
>
> Any ideas?
>
> Tx/Alain
>
> *Please take note of new phone number since 1 April 2015*
> ------------------------------
> *Alain Muls* *alain.muls at rma.ac.be <alain.muls at rma.ac.be>* Royal
Military
> Academy - Department CISS Phone +32 2 441 39 36 Renaissance Avenue 30
> B1000 Brussels (Belgium)
>
> http://www.rma.ac.be/ciss/
> http://www.sic.rma.ac.be/
> ------------------------------
>
> _______________________________________________
> Matplotlib-users mailing list
> Matplotlib-users at python.org
> https://mail.python.org/mailman/listinfo/matplotlib-users
>
>
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