This repository was archived by the owner on Dec 16, 2023. It is now read-only.

Description
A user is running a 0D simulation using the Demo Project (https://simtk.org/frs/download_confirm.php/file/5113/DemoProject.zip?group_id=930).
After computing centerlines and setting BCs, etc. the 0D solver is then run and fails with
ERROR: 'NoneType' object has no attribute 'junction_args.
The svZeroDSolver Python code fails in create_junction_blocks with a junction_type = internal_junction but custom_0d_elements_arguments is None.
Looking in the solver_0d.json file I see
{
"inlet_vessels": [
0
],
"junction_name": "J1",
"junction_type": "internal_junction",
"outlet_vessels": [
1
]
},
Simvascular: 2023 05.23 MacOS version.
I've attached the input solver_0d.json file.
solver_0d.zip