Search found 1635 matches

by hines
Wed Nov 17, 2021 8:12 pm
Forum: OS X
Topic: Intel MKL Fatal error when executing HOC file
Replies: 7
Views: 292

Re: Intel MKL Fatal error when executing HOC file

INTEL MKL ERROR I don't have an answer to that problem. I suspect that launching your Python sets up a more elaborate environment for finding modules and libraries than launching nrniv is able to do just from PYTHONHOME and dynamically loading the Python library. I had forgotten to ask what is outp...
by hines
Mon Nov 15, 2021 7:13 pm
Forum: OS X
Topic: Intel MKL Fatal error when executing HOC file
Replies: 7
Views: 292

Re: Intel MKL Fatal error when executing HOC file

Ok. So NEURON without Python seems to be working correctly. If that is sufficient functionality for you, we can close the issue. However, if you do wish to combine the functionality of Python and NEURON, we can continue the diagnosis. The next step would be to launch python and see if you can import...
by hines
Mon Nov 15, 2021 6:41 am
Forum: OS X
Topic: Intel MKL Fatal error when executing HOC file
Replies: 7
Views: 292

Re: Intel MKL Fatal error when executing HOC file

lipo -arches /Applications/NEURON/bin/nrniv Sorry about the typo. I meant lipo -archs /Applications/NEURON/bin/nrniv But no matter, from your other comments, I already know it will be x86_64 and not arm64. To see if your installation of Python or NEURON or the combination is to blame, try executing...
by hines
Thu Nov 11, 2021 7:22 pm
Forum: OS X
Topic: nrngui not opening main menu GUI on startup on M1 Mac
Replies: 8
Views: 319

Re: nrngui not opening main menu GUI on startup on M1 Mac

Please drag the /Applications/NEURON folder to the trash to uninistall and install the file https://github.com/neuronsimulator/nrn/releases/download/8.0a/nrn-8.0a-690-g3ddaecc21-osx-arm64-py-38-39.pkg 1) This will look under /opt/X11 for the xquartz libraries instead of /opt/homebrew/opt/libx11. 2) ...
by hines
Wed Nov 10, 2021 7:48 pm
Forum: OS X
Topic: nrngui not opening main menu GUI on startup on M1 Mac
Replies: 8
Views: 319

Re: nrngui not opening main menu GUI on startup on M1 Mac

I asked that you launch idraw. Also I wondered if you had made the symbolic link and so asked for what was printed by ls -l /opt/homebrew/opt/libx11/lib/libX11.6.dylib But no matter, I think it is necessary that I create a new installer where idraw and nrniv look in /opt/X11/lib for the X11 library....
by hines
Wed Nov 10, 2021 5:17 pm
Forum: OS X
Topic: nrngui not opening main menu GUI on startup on M1 Mac
Replies: 8
Views: 319

Re: nrngui not opening main menu GUI on startup on M1 Mac

Look at the output of otool -L /Applications/NEURON/bin/idraw and note the location it expects to find libX11.6.dylib On my machine that is /opt/homebrew/opt/libx11/lib/libX11.6.dylib Also is that the error generated in the terminal that is popped up when you launch /Applications/NEURON/bin/idraw On...
by hines
Wed Nov 10, 2021 2:01 pm
Forum: OS X
Topic: Intel MKL Fatal error when executing HOC file
Replies: 7
Views: 292

Re: Intel MKL Fatal error when executing HOC file

This may take a few back and forth questions/answers. From a terminal window, what is the output of
which nrniv
lipo -arches /Applications/NEURON/bin/nrniv
/Applications/NEURON/bin/nrniv -nopython
by hines
Wed Nov 10, 2021 1:52 pm
Forum: OS X
Topic: nrngui not opening main menu GUI on startup on M1 Mac
Replies: 8
Views: 319

Re: nrngui not opening main menu GUI on startup on M1 Mac

I believe the problem is that the NEURON installation attempts to find libX11.dylib in /opt/homebrew/opt/libx11/lib/libX11.6.dylib If you try to launch /Applications/NEURON/idraw, I expect you will see the error: dyld: Library not loaded: /opt/homebrew/opt/libx11/lib/libX11.6.dylib Do you happen to ...
by hines
Sun Oct 10, 2021 4:51 pm
Forum: Anatomically detailed models
Topic: File browser dialog missing in Import3D
Replies: 26
Views: 11112

Re: File browser dialog missing in Import3D

To my surprise, a virtualbox windows guest can have multiple virtual screens and windows settings for display can arrange them as desired. So I was able to see the negative coordinates when moving a graph to the second display and saving a session file. So it appears at first glance that the only ch...
by hines
Sun Oct 10, 2021 12:00 pm
Forum: Anatomically detailed models
Topic: File browser dialog missing in Import3D
Replies: 26
Views: 11112

Re: File browser dialog missing in Import3D

On the mac everything (window placement on screens, window icon location on the PFWM screen bounding box) appears consistent with (0,0) being the upper left corner of the screen bounding box. (Though it would be nice to show screen shapes on the PFWM screen bounding box). Getting to that behavior in...
by hines
Sun Oct 10, 2021 8:15 am
Forum: Anatomically detailed models
Topic: File browser dialog missing in Import3D
Replies: 26
Views: 11112

Re: File browser dialog missing in Import3D

wish I could attach a picture https://github.com/neuronsimulator/nrn/issues allows that. I see that I can reproduce this issue on my mac. The laptop portion is the main screen and another larger screen can be arranged in any relation to the laptop screen. I see that when the auxiliary screen lower ...
by hines
Fri Oct 08, 2021 7:08 am
Forum: Anatomically detailed models
Topic: File browser dialog missing in Import3D
Replies: 26
Views: 11112

Re: File browser dialog missing in Import3D

The pull request #1487 was merged to the master so is now part of the nightly builds.
by hines
Thu Oct 07, 2021 5:57 pm
Forum: Anatomically detailed models
Topic: File browser dialog missing in Import3D
Replies: 26
Views: 11112

Re: File browser dialog missing in Import3D

I updated the setup.exe. Please get from above:
nrn-8.0a-668-g8677a2cc0-dialog-pos-x86_64-setup.exe
by hines
Thu Oct 07, 2021 5:45 pm
Forum: Anatomically detailed models
Topic: File browser dialog missing in Import3D
Replies: 26
Views: 11112

Re: File browser dialog missing in Import3D

I'm also curious to know what happens when you put small graphs at each of the corners of each of your screens and select NEURONMainMenu/File/saveSession. Then close each of the graphs and do a NEURONMainMenu/File/loadSession. Note: graph window placement from session files seems to be relative to (...