Search found 7 matches
- Wed Mar 28, 2018 1:53 pm
- Forum: NEURON + Python
- Topic: Truncation of floats upon loading .hoc file from ipython
- Replies: 15
- Views: 12465
Re: Truncation of floats upon loading .hoc file from ipython
I did a reinstall with a brand new conda environment: Here is the full procedure: # create conda environment and activate conda create -n lfpy2 python=2.7 pip ipython source activate lfpy2 # just add this package, as I have see in one post it may be required, other required packages are already inst...
- Wed Mar 28, 2018 11:43 am
- Forum: NEURON + Python
- Topic: Truncation of floats upon loading .hoc file from ipython
- Replies: 15
- Views: 12465
Re: Truncation of floats upon loading .hoc file from ipython
Hi Michael, The problem remains after changing the init file as you suggested. Regarding the minimalistic example: neuron.h.load_file('/is/ei/besserve/MBsource/scripts/neural_models/hybridlfpy/morphologies/pc1abis.hoc') neuron.h.dend[0].diam3d(0) now does not work anymore in an ipython console (with...
- Wed Mar 28, 2018 10:46 am
- Forum: NEURON + Python
- Topic: Truncation of floats upon loading .hoc file from ipython
- Replies: 15
- Views: 12465
Re: Truncation of floats upon loading .hoc file from ipython
Hi Michael, I do not usually "import hoc", but just tried this do figure out any potential issue. In the end I guess the errors are due to some library file used by the hoc file interpreter (not working properly, absent or conflicting with others libraries in some situations?) when running...
- Tue Mar 27, 2018 6:30 am
- Forum: NEURON + Python
- Topic: Truncation of floats upon loading .hoc file from ipython
- Replies: 15
- Views: 12465
Re: Truncation of floats upon loading .hoc file from ipython
@ramcdougal and hines: Thanks for your time and comments! Actually it does also print directly in spyder, when I run from neuron import hoc hoc. execute("1/2") This "normal" procedure imports hoc by finding the neuron library in my python path, and (I guess) running the __init__....
- Thu Mar 22, 2018 7:08 am
- Forum: NEURON + Python
- Topic: Truncation of floats upon loading .hoc file from ipython
- Replies: 15
- Views: 12465
Re: Truncation of floats upon loading .hoc file from ipython
A short update. I am yet unable to reproduce the truncation issue with ipython in command line (although i am 100% sure it happened before), but the error still occurs when using spyder (which is using an ipython console too). I checked the library files are the same in both situations: /usr/local/n...
- Thu Mar 22, 2018 3:57 am
- Forum: NEURON + Python
- Topic: Truncation of floats upon loading .hoc file from ipython
- Replies: 15
- Views: 12465
Re: Truncation of floats upon loading .hoc file from ipython
My apologies for the lack of precision in the original post. Here is what I do in detail in spyder (ipython console): Python 2.7.14 |Anaconda, Inc.| (default, Dec 7 2017, 17:05:42) Type "copyright", "credits" or "license" for more information. IPython 4.0.3 -- An enhanc...
- Mon Mar 19, 2018 10:19 am
- Forum: NEURON + Python
- Topic: Truncation of floats upon loading .hoc file from ipython
- Replies: 15
- Views: 12465
Truncation of floats upon loading .hoc file from ipython
Dear Neuron community, I am reporting here an issue that I have specifically with ipython, while *the same code in python seems to work fine*. I have converted an .swc cell morphology file to a .hoc file using the Neuron GUI (Import 3D _ cell builder). With an ipython console I then load this file i...