Thank you all for your help;

I found a copy of paraview  and installed it with conda.  Paraview  reads the .vtk file. The figure is the proper shape and the vertical color bar vs temperature scale is presented. The only problem is that the figure is all blue. I'm not sure whether this is a glitch in paraview or something else. Without digging into the code (I'm not that good) I won't be able to tell.

I looked at the Enthrough mayavi but couldn't figure out how to adapt it to my system. The instructions seem to be more than just a little fuzzy.

Gary R.

On Friday, April 7, 2017 at 10:46:59 AM UTC-7, woiski wrote:
Just to be thorough, it seems there is a Python 3.6 mayavi, but in EDM (from Enthought)!
woiski

2017-04-07 14:24 GMT-03:00 Robert Cimrman <cim...@ntc.zcu.cz>:
OK, that clarifies things. Until it is available, you can use e.g. paraview to look at the results in the VTK format.

Thanks for the info!
r.


On 7.4.2017 18:41, Emanuel Woiski wrote:
Robert,
It seems there is no mayavi for Python 3.6 yet. See in
https://github.com/enthought/mayavi/issues/496 (about 21 days ago) from
prabhuramachandran himself.

BTW 'conda install mayavi' answers wirh:

UnsatisfiableError: The following specifications were found to be in
conflict:
  - mayavi
  - python 3.6*
Use "conda info <package>" to see the dependencies for each package.
woiski

2017-04-07 3:29 GMT-03:00 Robert Cimrman <cim...@ntc.zcu.cz>:

Hi Gary,

What happens, if you do not use the full path to 'conda', i.e. you do just:

`$ conda install mayavi`

Or - is 'conda' on your PATH?

Anyway, this looks like a problem of your anaconda installation - try
asking there about your issue.

r.


On 04/06/2017 09:47 PM, Gary Roach wrote:

Thanks for your reply:

conda install mayavi produced the following:

`$ /root/anaconda3/bin/conda install mayavi`

    Traceback (most recent call last):
      File
"/root/anaconda3/lib/python3.5/site-packages/conda/exceptions.py", line
479, in conda_exception_handler
        return_value = func(*args, **kwargs)
      File "/root/anaconda3/lib/python3.5/site-packages/conda/cli/main.
py",
line 145, in _main
        exit_code = args.func(args, p)
      File
"/root/anaconda3/lib/python3.5/site-packages/conda/cli/main_install.py",
line 80, in execute
        install(args, parser, 'install')
      File
"/root/anaconda3/lib/python3.5/site-packages/conda/cli/install.py", line
238, in install
        prefix=prefix)
      File "/root/anaconda3/lib/python3.5/site-packages/conda/api.py",
line
24, in get_index
        index = fetch_index(channel_urls, use_cache=use_cache,
unknown=unknown)
      File "/root/anaconda3/lib/python3.5/site-packages/conda/fetch.py",
line 300, in fetch_index
        repodatas = [(u, f.result()) for u, f in zip(urls, futures)]
      File "/root/anaconda3/lib/python3.5/site-packages/conda/fetch.py",
line 300, in <listcomp>
        repodatas = [(u, f.result()) for u, f in zip(urls, futures)]
      File "/root/anaconda3/lib/python3.5/concurrent/futures/_base.py",
line 398, in result
        return self.__get_result()
      File "/root/anaconda3/lib/python3.5/concurrent/futures/_base.py",
line 357, in __get_result
        raise self._exception
      File "/root/anaconda3/lib/python3.5/concurrent/futures/thread.py",
line 55, in run
        result = self.fn(*self.args, **self.kwargs)
      File "/root/anaconda3/lib/python3.5/site-packages/conda/fetch.py",
line 75, in func
        res = f(*args, **kwargs)
      File "/root/anaconda3/lib/python3.5/site-packages/conda/fetch.py",
line 117, in fetch_repodata
        timeout=(6.1, 60))
      File
"/root/anaconda3/lib/python3.5/site-packages/requests/sessions.py", line
501, in get
        return self.request('GET', url, **kwargs)
      File
"/root/anaconda3/lib/python3.5/site-packages/requests/sessions.py", line
488, in request
        resp = self.send(prep, **send_kwargs)
      File
"/root/anaconda3/lib/python3.5/site-packages/requests/sessions.py", line
641, in send
        r.content
      File
"/root/anaconda3/lib/python3.5/site-packages/requests/models.py", line
797,
in content
        self._content = bytes().join(self.iter_content
(CONTENT_CHUNK_SIZE))
or bytes()
      File
"/root/anaconda3/lib/python3.5/site-packages/requests/models.py", line
730,
in generate
        chunk = self.raw.read(chunk_size)
    AttributeError: 'FileNotFoundError' object has no attribute 'read'

Gary R


On Wednesday, April 5, 2017 at 3:18:33 PM UTC-7, Robert Cimrman wrote:


On 5.4.2017 22:38, Gary Roach wrote:

Debian linux  stretch OS
Intel i5750 processor 64bit
KDE desktop
Directory structure: /root/anaconda3/lib/python3.5/site-packages/sfepy
Home Directory structure: /home/gary/Downloads

I am still trying to get a clean installation of sfepy. I am still

missing

vtk and pysparce libraries. I need to get components that are compatible
with an amd-64, python3.x system. Any help with finding these packages

and

help with their installation will be sincerely appreciated.


"conda install mayavi" should install VTK for you - did you try that?

I have also found a conda package of pysparse, but it seems Python 2.7
only
(https://anaconda.org/guyer/pysparse).

r.




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