nrnhines

I realize putting the tests for MPI, Python, and Cython into FindMusic.cmake is a mistake. I guess those requirements should be moved into the top level CMakeLists.txt in the body...

I've replaced the `````` with in src/nrniv/nrnmusic.cpp. Don't know if I got it transformed correctly as I was unable to get my mpich-3.3 to build music and so am stuck...

Great! looking forward to trying it out. I'm away from my linux desktop til next Tuesday. Will be able to resume work on this then.

edit: Nevermind. Starting with a fresh clone solved the issue. I'm having trouble building music 8ac4052a on my ubuntu 22.4 ``` hines@hines-t7500:~/soft/MUSIC$ git status On branch switch-to-MPI-C-interface hines@hines-t7500:~/soft/MUSIC$ ./configure --prefix=`pwd`/install...

@mdjurfeldt Please try the latest change to #1896 aee0a29 . It should build with ``` $ cmake .. -G Ninja -DCMAKE_INSTALL_PREFIX=install -DPYTHON_EXECUTABLE=`which python3` -DNRN_ENABLE_RX3D=OFF -DNRN_ENABLE_INTERVIEWS=OFF -DNRN_ENABLE_MUSIC=ON -DCMAKE_PREFIX_PATH=$HOME/soft/MUSIC/install ``` with interviews...

@mdjurfeldt I was thinking about a CI test for this functionality and @ohm314 raised the same issue. It does not need to be run on every PR change but should...

I'm ok with name changes to avoid define undef etc. If a ```nrn_``` prefix will do the job, I'm partial to that.

@ramcdougal @adamjhn when ```nrn_nonvint_block_ode_count``` requests a count of the additional states that rxd is adding to the system, is it necessary to call ```_cvode_object.re_init()```

This issue seems to have happened again with: https://www.neuron.yale.edu/phpBB/viewtopic.php?t=4502 where ``` Could not find module 'C:\Users\jdami\Documents\Year 4\Lazzi\... ```

@jamiani27 I ran the code in CaSignalingPMCAClass.zip that you sent me on my linux desktop and see ``` hines@hines-t7500:~/Downloads/tmp$ python -i CaSignaling_v2.py CP1 .soma[0](0.5) CP4.5 CP2 Vector[588] >>> ``` Is...