`Phie Recovery Purkinje Activation`

Module: devtests.bidomain.purk_phierecv.run_wP

Section author: Anton Prassl <anton.prassl@medunigraz.at>

Test phie recovery in a slab with attached purkinje network.

Problem Setup

This example defines a minimalistic purkinje network attached on top of a thin cuboid on the domain (units in microns):

$0.0 \leq x \leq 50000 0.0 \leq y \leq 30000 0.0 \leq z \leq 10000$

Run a bidomain simulation in a His stimulated portion of tissue. Restart the same simulation and deactivate the purkinje system. Recover $phi_e$ signals at the bath box corners similar to the setting of a clinical ecg recording. Investigate the influence of the purkinje system on the ecg recordings.

As with other examples, add the --visualize option to automatically load the results in meshalyzer:

./run.py --visualize

Tests

serial_BD

HIS activation within a thin cuboid. Write a statefile at $10ms$ and continue simulation until $30ms$ . Restart bidomain simulation at $10ms$ and finish it at $30ms$ . Recover $phi_e$ at right/left arm and left leg.

Tags: MEDIUM PURKINJE SERIAL

Checks:

Compare against stored reference: max_error(phie.igb)
Compare against stored reference: max_error(phie_recovery.igb)

Last run: 2024-02-29 01:00:08.639248, revision {‘base’: ‘cbf8efd0’}, dependency revisions {PT_C: 31642c1e,cvsys: 593686bc,eikonal: 5fbbfda3,elasticity: 4d92ddfc}

Runtime: 0:01:21.610269
**** ALL FAILED ****
  FAIL max_error(phie.igb): 0.01559758186340332
  FAIL max_error(phie_recovery.igb): 0.06163898855447769

Last passed: No passes found in history (earliest 2024-02-01 01:00:37.873161)

parallel_BD

Same setting as in single core mode above, but now using 4 cores. Compare against single core results.

Tags: MEDIUM PURKINJE PARALLEL

Checks:

Compare against stored reference: max_error(phie.igb)
Compare against stored reference: max_error(phie_recovery.igb)

Last run: 2024-02-29 01:01:30.396614, revision {‘base’: ‘cbf8efd0’}, dependency revisions {PT_C: 31642c1e,cvsys: 593686bc,eikonal: 5fbbfda3,elasticity: 4d92ddfc}

Runtime: 0:00:25.142142
**** ALL FAILED ****
  FAIL max_error(phie.igb): 0.01559758186340332
  FAIL max_error(phie_recovery.igb): 0.06163898855447769

Last passed: No passes found in history (earliest 2024-02-01 01:01:59.990987)