Simulation getting killed without giving any error

[abhishek-appana]

Hello everyone,

I added a new submodel level to my pybamm code. Basically, I added a submodel for the tabs at the level where thermal, interface, particle etc., are present. When I build the model, I do not get any errors.

I am using the IDAKLU solver installed on WSL for solving the model. When I do sim.solve(), the simulation gets killed without giving any error. Here is the terminal output! (I did not include all of it. I ran pybamm in DEBUG mode and it is very long. The code completed the discretisation before this stage without any problems)

Can anyone help me understand why the simulation is getting killed?

2024-08-19 02:36:46.491 - [VERBOSE] discretisation.process_model(237): Create mass matrix for Doyle-Fuller-Newman model
2024-08-19 02:36:46.580 - [VERBOSE] discretisation.process_model(243): Save geometry for Doyle-Fuller-Newman model
2024-08-19 02:36:46.580 - [VERBOSE] discretisation.process_model(248): Performing model checks for Doyle-Fuller-Newman model
2024-08-19 02:36:47.229 - [INFO] discretisation.process_model(251): Finish discretising Doyle-Fuller-Newman model
2024-08-19 02:36:47.230 - [NOTICE] callbacks.on_cycle_start(170): Cycle 1/1 (93.294 us elapsed) --------------------
2024-08-19 02:36:47.230 - [NOTICE] callbacks.on_step_start(178): Cycle 1/1, step 1/2: Rest for 2 seconds
2024-08-19 02:36:47.233 - [INFO] base_solver.set_up(117): Start solver set-up
2024-08-19 02:36:47.245 - [VERBOSE] base_solver.report(1472): Converting initial_conditions to CasADi
2024-08-19 02:36:47.263 - [VERBOSE] base_solver.report(1472): Converting RHS to CasADi
2024-08-19 02:36:47.944 - [VERBOSE] base_solver.report(1472): Calculating jacobian for RHS using CasADi
2024-08-19 02:37:08.967 - [VERBOSE] base_solver.report(1472): Converting algebraic to CasADi
2024-08-19 02:37:09.179 - [VERBOSE] base_solver.report(1472): Calculating jacobian for algebraic using CasADi
2024-08-19 02:37:09.500 - [VERBOSE] base_solver.report(1472): Converting rhs_algebraic to CasADi
2024-08-19 02:37:10.186 - [VERBOSE] base_solver.report(1472): Calculating jacobian for rhs_algebraic using CasADi
2024-08-19 02:37:34.828 - [INFO] base_solver.set_up(284): Finish solver set-up
2024-08-19 02:38:03.949 - [VERBOSE] base_solver.step(1214): Start stepping Doyle-Fuller-Newman model with IDA KLU solver
2024-08-19 02:38:03.949 - [DEBUG] base_solver.calculate_consistent_state(681): Start calculating consistent states
2024-08-19 02:38:04.130 - [DEBUG] base_solver.calculate_consistent_state(690): Found consistent states
2024-08-19 02:38:04.159 - [VERBOSE] base_solver.step(1243): Stepping for 0 < t < 2
2024-08-19 02:38:38.493 - [VERBOSE] base_solver.step(1259): Finish stepping Doyle-Fuller-Newman model (the solver successfully reached the end of the integration interval)
2024-08-19 02:38:38.494 - [VERBOSE] base_solver.step(1260): Set-up time: 1 minute, 17 seconds, Step time: 34.323 s (of which integration time: 34.319 s), Total time: 1 minute, 51 seconds
2024-08-19 02:38:38.494 - [NOTICE] callbacks.on_step_start(178): Cycle 1/1, step 2/2: Discharge at 82.091 A for 1.5 hours or until 2.5 V
2024-08-19 02:38:38.497 - [INFO] base_solver.set_up(117): Start solver set-up
2024-08-19 02:38:38.498 - [VERBOSE] base_solver.report(1472): Converting initial_conditions to CasADi
2024-08-19 02:38:38.507 - [VERBOSE] base_solver.report(1472): Converting RHS to CasADi
2024-08-19 02:38:39.079 - [VERBOSE] base_solver.report(1472): Calculating jacobian for RHS using CasADi
2024-08-19 02:39:00.235 - [VERBOSE] base_solver.report(1472): Converting algebraic to CasADi
2024-08-19 02:39:00.363 - [VERBOSE] base_solver.report(1472): Calculating jacobian for algebraic using CasADi
2024-08-19 02:39:00.691 - [VERBOSE] base_solver.report(1472): Converting rhs_algebraic to CasADi
2024-08-19 02:39:01.373 - [VERBOSE] base_solver.report(1472): Calculating jacobian for rhs_algebraic using CasADi
2024-08-19 02:39:25.906 - [INFO] base_solver.set_up(284): Finish solver set-up
Killed

[abhishek-appana]

Hello,

Can someone help me with this?