simtk.org

Hello,

I am trying to run an FSI run with the GUI using my local machine. I ran the rigid simulation successfully (on the same machine) and am using the last step restart file as an input (by importing in under the create file and simulation tab). When I create runs, I get an initial error (please see bellow). But I checked all the input files and they look fine including a displacement.vtp file. However, when I start the simulation, it gave an error after about 5 minutes (please see bellow). I'm also putting head of the .sjb file as well in case you wanted to look at it. Please note that on the third line in the status it says "No data Files".

I would appreciate any assistance with this to be able to run the FSI simulations with a GUI.

Best,
Parastou

Initial Error:

LINE 0000: mesh_and_adjncy_vtu mesh-complete/mesh-complete.mesh.vtu

LINE 0001: set_surface_id_vtp mesh-complete/mesh-complete.exterior.vtp
LINE 0002: set_surface_id_vtp mesh-complete/mesh-surfaces/AM1_outlet.vt
LINE 0003: set_surface_id_vtp mesh-complete/mesh-surfaces/Aorta_inlet.v
LINE 0004: set_surface_id_vtp mesh-complete/mesh-surfaces/Aorta_outlet.
LINE 0005: set_surface_id_vtp mesh-complete/mesh-surfaces/D1_outlet.vtp
LINE 0006: set_surface_id_vtp mesh-complete/mesh-surfaces/D2_outlet.vtp
LINE 0007: set_surface_id_vtp mesh-complete/mesh-surfaces/LAD_outlet.vt
LINE 0008: set_surface_id_vtp mesh-complete/mesh-surfaces/LCX_outlet.vt
LINE 0009: set_surface_id_vtp mesh-complete/mesh-surfaces/OM1_outlet.vt
LINE 0010: set_surface_id_vtp mesh-complete/mesh-surfaces/PLB_outlet.vt
LINE 0011: set_surface_id_vtp mesh-complete/mesh-surfaces/RPDA_outlet.v
LINE 0012: fluid_density 1.06

LINE 0013: fluid_viscosity 0.04

LINE 0014: initial_pressure 0

LINE 0015: initial_velocity 0.0001 0.0001 0.0001

LINE 0016: prescribed_velocities_vtp mesh-complete/mesh-surfaces/Aorta_
LINE 0017: bct_analytical_shape parabolic

LINE 0018: bct_period 0.779221

LINE 0019: bct_point_number 201

LINE 0020: bct_fourier_mode_number 10

LINE 0021: bct_create mesh-complete/mesh-surfaces/Aorta_inlet.vtp Aorta
LINE 0022: bct_write_dat bct.dat

LINE 0023: bct_write_vtp bct.vtp

LINE 0024: pressure_vtp mesh-complete/mesh-surfaces/AM1_outlet.vtp 0

LINE 0025: pressure_vtp mesh-complete/mesh-surfaces/Aorta_outlet.vtp 0

LINE 0026: pressure_vtp mesh-complete/mesh-surfaces/D1_outlet.vtp 0

LINE 0027: pressure_vtp mesh-complete/mesh-surfaces/D2_outlet.vtp 0

LINE 0028: pressure_vtp mesh-complete/mesh-surfaces/LAD_outlet.vtp 0

LINE 0029: pressure_vtp mesh-complete/mesh-surfaces/LCX_outlet.vtp 0

LINE 0030: pressure_vtp mesh-complete/mesh-surfaces/OM1_outlet.vtp 0

LINE 0031: pressure_vtp mesh-complete/mesh-surfaces/PLB_outlet.vtp 0

LINE 0032: pressure_vtp mesh-complete/mesh-surfaces/RPDA_outlet.vtp 0
LINE 0033: deformable_wall_vtp mesh-complete/walls_combined.vtp

warning: illegal maxChild (472548)
warning: illegal maxChild (472548)
root= 236274 bottom=472548 array_size=472548
warning: illegal maxChild (472548)
root= 236274 bottom=472548 array_size=472548
LINE 0034: deformable_thickness 0.05

LINE 0035: deformable_E 10000000

LINE 0036: deformable_nu 0.5

LINE 0037: deformable_kcons 0.833333

LINE 0038: deformable_pressure 113333.9

LINE 0039: deformable_solve_displacements

warning: illegal maxChild (12758796)
root= 6379398 bottom=12758796 array_size=12758796
N= 236859
ndim= 2602011
maxnz= 2602011
before call nw= 1204293
before call inw= 710577

initial iterative parameters
preprocessor and preconditioner parameters
iparm(12) = 4 (nstore)
iparm(13) = 0 (iscale)
iparm(14) = 0 (iperm )
iparm(15) = 1 (ifact )
iparm(16) = 0 (lvfill)
iparm(17) = 0 (ltrunc)
iparm(18) = 2 (ipropa)
iparm(19) = -1 (kblsz )
iparm(20) = -1 (nbl2d )
iparm(21) = 1 (ifctv )
iparm(22) = 1 (iqlr )
iparm(23) = 2 (isymm )
iparm(24) = 0 (ielim )
iparm(25) = 1 (ndeg )
rparm(13) = 0.00000000D+00 (timfac)
rparm(14) = 0.00000000D+00 (timtot)
rparm(15) = 0.35500000D-11 (tol )
rparm(16) = 0.00000000D+00 (ainf )


************************************************************
****************** f a t a l e r r o r ******************
************************************************************

routine cg


Simulation Error:
ERROR: Error reported: failed to launch '"C:\Program Files\SimVascular\svSolver\2017-08-23\svsolver-msmpi-bin.exe"' on DESKTOP-L2MGH00
Error (1455) The paging file is too small for this operation to complete.

The .sjb file

<?xml version="1.0" encoding="UTF-8" ?>
<format version="1.0" />
<mitk_job model_name="CoronaryNetwork" mesh_name="CoronaryNetwork" status="No Data Files">
<job>
<basic_props>
<prop key="Fluid Density" value="1.06" />
<prop key="Fluid Viscosity" value="0.04" />
<prop key="IC File" value="" />
<prop key="Initial Pressure" value="0" />
<prop key="Initial Velocities" value="0.0001 0.0001 0.0001" />
</basic_props>
<cap_props>

It seems you had some errors with the presolver. It failed to get initial displacements. If you upload your presolver script, I can take a look.