nrnhines

Because exp(x) and pow(x,y) can generate slightly different results for some argument values on Linux and Windows, round off error may eventuate in cvode selecting different values for a time...

Issue #513 was handled by pull request #527. However the latter implementation strategy turned out to be too complex to allow reasonable further handling of what was likely to become...

Intel compiler on Mac, problem with PYTHONHOME

2

Pull request #608 left off with a comment about building with ``` cmake .. -DNRN_ENABLE_INTERVIEWS=OFF -DCMAKE_INSTALL_PREFIX=install -DPYTHON_EXECUTABLE=/opt/intel/intelpython3/bin/python3.7 -DCMAKE_C_COMPILER=icc -DCMAKE_CXX_COMPILER=icpc -DNRN_ENABLE_PYTHON_DYNAMIC=ON make -j install ``` >but I need to debug ```...

Slow compile time with rx3d module and -O3

7

When we build rx3d, cython generated files like ctng.cpp takes minutes to compile with -O3 (-O0 is quite fast).

Ninja much faster than make on a linux virtualbox windows guest

5

For me, Ninja is a far more enjoyable build experience than make. Starting with an empty build folder and ``` cmake .. -G Ninja -DCMAKE_INSTALL_PREFIX=/c/marshalnrn/nrn -DPYTHON_EXECUTABLE=/e/python39/python -DNRN_ENABLE_MPI_DYNAMIC=ON -DCMAKE_PREFIX_PATH="/c/ms-mpi" -DNRN_ENABLE_RX3D=OFF -DNRN_ENABLE_PYTHON_DYNAMIC=ON...

## Context This was noticed when attempting to increase coverage of netcvode.cpp (#1752) by using a test that used both ```ParallelContext.nthread(2)``` and ```CVode.debug_event(1)``` and trying to run a simulation. ###...

While working on increasing netcvode.cpp coverage with #1752, it became apparent that when the return value of nrn_sec2cell is a python cell, the Object* must be unreffed to avoid a...

nmodl "EXTERNAL array" should translate as "double array[];"

11

(instead of "double* array;") Otherwise a segfault in the most expected case where the GLOBAL array is declared in another mod file. Example: ``` $ cat glob.mod NEURON { POINT_PROCESS...

merging clang-format master into an old branch to bring the old branch up-to-date (and formatted)

12

We'd like to pull the trigger on a full clang-format of the master. But to avoid many problems in updating old branches consistently with the formatted master, we need a...

naming/versioning and git describe

3

I think I need some more clarity with regard to the closed #520 along with the naming conventions we established in https://nrn.readthedocs.io/en/latest/scm/guidelines/SCMGuidelines.html and https://nrn.readthedocs.io/en/latest/scm/guide/SCMGuide.html and how we can best use...