MikeG

Ping @wizmer

I'm not sure there is a definite standard for this. I think `z` is constant comes from this: https://github.com/neuronsimulator/nrn/blob/99a6a370ef143b3c681eda1deea68bc7e2b8f21d/share/lib/hoc/import3d/read_nlcda3.hoc#L276 However, in the only other multi-`CellBody` reconstructions I could find, the...

> In this case we should consider what is written as true and that the figure is erroneous and needs to be fixed We should check, first, what is out...

My current theory is that: 1) Since there is a single invocation of the python interpreter, there are interactions between the tests being run 2) There is global state being...

Got a valgrind trace that summarizes the above: ``` test/pytest_coreneuron/basic_tests_py3.11/test/pytest_coreneuron/test_swc.py ==21626== Invalid read of size 8 ==21626== at 0x8EDD150: mk_ttd() (partrans.cpp:503) ==21626== by 0x8F49D26: nrn_thread_memblist_setup() (multicore.cpp:647) ==21626== by 0x8F406DC: v_setup_vectors()...

My guess is that one of `node_destruct/node_free/sec_free/delete_section` has to be made aware of `partrans.cpp::visources_`.

If I did it right, a bisect seems to point to 6c529a415: ``` 2c3a21d89: 49.67user 2.12system 0:11.58elapsed 447%CPU (0avgtext+0avgdata 67344maxresident)k a3bbaab7c: 50.71user 2.00system 0:12.08elapsed 436%CPU (0avgtext+0avgdata 93484maxresident)k 936c7d3ae: 85.93user 1.98system...

@ramcdougal > Given that (https://github.com/neuronsimulator/nrn/pull/2027) was a mega-commit altering 208 files, I wonder if it's possible to bisect on the (presumably deleted) branch that created it? I gave it a...

A couple other short notes: `perf stat` for: `b4ade5509`: (fast commit) ``` Performance counter stats for 'python 01_SS.py': 48,928.26 msec task-clock # 4.263 CPUs utilized 631,731 context-switches # 0.013 M/sec...

@nrnhines > @mgeplf I like that tool (perf?) It's this one: https://en.wikipedia.org/wiki/Perf_(Linux) It's like a console version of vtune (or whatever it's called now), but is no where near as...