`Conduction Velocity Purkinje`

Module: devtests.bidomain.cv_purkinje.run

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

This is an example that shall help tuning related parameters to obtain the desired velocity in the purkinje network.

Problem Setup

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

$0.0 \leq x \leq 3 * dx3D 0.0 \leq y \leq 10000 0.0 \leq z \leq 1 * dx3D$

And applies an electrical HIS stimulus on the upper side of the cuboid:

Conduction velocity is measured 500um after the cable begin and 500um before the cable end.

Usage

Following optional arguments with their default values are available:

./run.py --sourceModel = monodomain
         --propagation = R-D
         --dx3D        = 200.
         --resist      = 100.
         --cond        =   0.0006
         --effcond     =   1
         --dx1D        = 100.
         --tend        =  10.
         --suffix      = ''

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

./run.py --visualize

Tests

cv_purk_RD_petsc

Generate a HIS activation sequence within a thin cuboid and compare $V_m$ against reference.

Tags: FAST PARALLEL PURKINJE

Checks:

Compare against stored reference: max_error(vm.igb)

Last run: 2023-03-30 00:08:59.769607, revision {‘base’: ‘6b57420d’}, dependency revisions {PT_C: 31642c1e,cvsys: b052f3a9,eikonal: b58be0de,elasticity: fadd9ded}

Runtime: 0:00:09.815457
**** ALL FAILED ****
  FAIL max_error(vm.igb): 16.0076847076416

Last passed: No passes found in history (earliest 2022-09-24 00:08:56.824644)

cv_purk_RD_pt

Generate a HIS activation sequence within a thin cuboid and compare $V_m$ against reference.

Tags: FAST PARALLEL PURKINJE

Checks:

Compare against stored reference: max_error(vm.igb)

Last run: 2023-03-30 00:09:09.621246, revision {‘base’: ‘6b57420d’}, dependency revisions {PT_C: 31642c1e,cvsys: b052f3a9,eikonal: b58be0de,elasticity: fadd9ded}

Runtime: 0:00:07.731771
**** ALL FAILED ****
  FAIL max_error(vm.igb): 16.0076847076416

Last passed: No passes found in history (earliest 2022-09-24 00:09:06.562481)

cv_purk_accessorypath_RD_petsc

Generate a HIS activation sequence within a thin cuboid and compare $V_m$ against reference.

Tags: FAST PARALLEL PURKINJE

Checks:

Compare against stored reference: max_error(vm.igb)

Last run: 2023-03-30 00:09:17.390890, revision {‘base’: ‘6b57420d’}, dependency revisions {PT_C: 31642c1e,cvsys: b052f3a9,eikonal: b58be0de,elasticity: fadd9ded}

Runtime: 0:00:12.296678
ALL PASSED
  PASS max_error(vm.igb): 0.0

cv_purk_accessorypath_RD_pt

Generate a HIS activation sequence within a thin cuboid and compare $V_m$ against reference.

Tags: FAST PARALLEL PURKINJE

Checks:

Compare against stored reference: max_error(vm.igb)

Last run: 2023-03-30 00:09:29.719811, revision {‘base’: ‘6b57420d’}, dependency revisions {PT_C: 31642c1e,cvsys: b052f3a9,eikonal: b58be0de,elasticity: fadd9ded}

Runtime: 0:00:10.336443
ALL PASSED
  PASS max_error(vm.igb): 0.002742767333984375

cv_purk_accessorypath_RE_petsc

Generate a HIS activation sequence within a thin cuboid and compare $V_m$ against reference.

Tags: FAST PARALLEL EIKONAL PURKINJE

Checks:

Compare against stored reference: max_error(vm.igb)

Last run: 2023-03-30 00:09:40.094861, revision {‘base’: ‘6b57420d’}, dependency revisions {PT_C: 31642c1e,cvsys: b052f3a9,eikonal: b58be0de,elasticity: fadd9ded}

Runtime: 0:00:12.324688
ALL PASSED
  PASS max_error(vm.igb): 0.0

cv_purk_accessorypath_RE_pt

Generate a HIS activation sequence within a thin cuboid and compare $V_m$ against reference.

Tags: FAST PARALLEL EIKONAL PURKINJE

Checks:

Compare against stored reference: max_error(vm.igb)

Last run: 2023-03-30 00:09:52.457789, revision {‘base’: ‘6b57420d’}, dependency revisions {PT_C: 31642c1e,cvsys: b052f3a9,eikonal: b58be0de,elasticity: fadd9ded}

Runtime: 0:00:10.444782
ALL PASSED
  PASS max_error(vm.igb): 5.340576171875e-05