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Re: gsl: discrete Hankel transform
From: |
Francis Poulin |
Subject: |
Re: gsl: discrete Hankel transform |
Date: |
Fri, 4 Oct 2013 18:00:20 +0000 |
Hello,
Thanks, that was the problem. I installed gmsh and then the script worked as
is. I will try and learn bim and see how much headway I can make with it.
It seems that the fink build is working for the moment but I was curious to try
and install octave on my own. When I did the configure I got the following
error
configure: error: to build Octave, you must have the PCRE library and header
files installed
I am not sure how much effort it is but if I could do it independent of fink
and macports it sounds attractive but might be a lot of work. If you are
willing to offer advice on how to install it on my mac os X that would be
welcome.
Francis
On 2013-10-04, at 12:35 PM, c. <address@hidden>
wrote:
>
> On 4 Oct 2013, at 17:46, Francis Poulin <address@hidden> wrote:
>
>> Hello,
>>
>> I am happy to give it a try. Unfortunately, when I load bim and try the
>> first line I get an error,
>>
>> octave-3.6.4:4> msh = msh2m_gmsh ("circle", "clscale", ".1");
>>
>> Generating mesh...
>> error: msh2m_gmsh: the gmesh subprocess exited abnormally
>
> do you have gmsh installed on your system?
> is it available in the path?
>
> Anyways, I attach the mesh generated on my system try skipping the mesh
> generation part,
> substitute the two lines
>
> msh = msh2m_gmsh ("circle", "clscale", ".1");
> msh = bim2c_mesh_properties (msh);
>
> by
>
> load circle_mesh.mat msh
>
> and try again
>
>> error: called from:
>> error: /sw/share/octave/3.6.4/packages/msh-1.0.8/msh2m_gmsh.m at line 83,
>> column 5
>
> oh, so you are still using the broken Fink version of Octave?
> I thought you had switched to macports, didn't you?
>
>> If it worked easily I'd be happy to try it. I admit that I've looked into
>> bim before and was very attracted to its potential, unfortunately it doe
>> seem hard to get into initially.
>
> It seems you're having lots of trouble with getting a working Octave to work
> on your system ...
> Would you like to try compiling Octave from source to get rid of those issues?
> If you'd like to try I can offer guidance with the required steps.
>
>> Francis
> c.
>
>
> <circle_mesh.mat>
>