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.

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 cimr...@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.

-- You received this message because you are subscribed to the Google Groups "sfepy-devel" group. To unsubscribe from this group and stop receiving emails from it, send an email to sfepy-devel...@googlegroups.com. To post to this group, send email to sfepy...@googlegroups.com. Visit this group at https://groups.google.com/group/sfepy-devel.

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 javascript:>:

...

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 javascript:>:

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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