I partitioned an extruded mesh into 4 partitions and then tried to run surface relaxation on this partitioned mesh in parallel way.
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mpirun -np 4 -bind-to-none ElmerSolver_mpi
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[color=#800040]Simulation
Coordinate System = Cartesian 3D
Simulation Type = "Transient"
Timestepping Method = "BDF"
BDF Order = 1
TimeStep intervals = 20! how many timesteps between writing outputs
TimeStep Sizes = 0.1 !timestep size in years.
Steady State Min Iterations = 1
Steady State Max Iterations = 1
Output Intervals(1) = 1!how many timesteps between writing outputs
!Contains data for restarting
Output File = $name".result"
!Contains ElmerPost data
Post File = $name".ep"
Max Output Level = 9
Initialize Dirichlet Conditions = Logical False
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Then I have no idea what is going wrong. I think it should be the saving process during the surface relaxation. But i don't know how to fix it.LoadRestartFile: Reading time sequence: 1.000E-01
LoadRestartFile: Reading timestep: 1
WARNING:: LoadRestartFile: Could not associate variable to solver: fs residual
LoadRestartFile: Creating variable: fs residual
WARNING:: LoadRestartFile: Could not associate variable to solver: referencefs
LoadRestartFile: Creating variable: referencefs
LoadRestartFile: Total number of dofs to load: 13
LoadRestartFile: Reading time sequence: 1.000E-01
LoadRestartFile: Reading timestep: 1
WARNING:: LoadRestartFile: Could not associate variable to solver: fs residual
LoadRestartFile: Creating variable: fs residual
WARNING:: LoadRestartFile: Could not associate variable to solver: referencefs
LoadRestartFile: Creating variable: referencefs
LoadRestartFile: Total number of dofs to load: 13
LoadRestartFile: Reading time sequence: 1.000E-01
LoadRestartFile: Reading timestep: 1
WARNING:: LoadRestartFile: Could not associate variable to solver: fs residual
LoadRestartFile: Creating variable: fs residual
WARNING:: LoadRestartFile: Could not associate variable to solver: referencefs
LoadRestartFile: Creating variable: referencefs
LoadRestartFile: Total number of dofs to load: 13
LoadRestartFile: Reading time sequence: 1.000E-01
LoadRestartFile: Reading timestep: 1
LoadRestartFile: Reading time sequence: 2.000E-01
LoadRestartFile: Reading timestep: 2
LoadRestartFile: Reading time sequence: 2.000E-01
LoadRestartFile: Reading timestep: 2
LoadRestartFile: Reading time sequence: 2.000E-01
LoadRestartFile: Reading timestep: 2
LoadRestartFile: Reading time sequence: 2.000E-01
LoadRestartFile: Reading timestep: 2
ERROR:: LoadRestartFile: Error reading in ReadPerm
ERROR:: LoadRestartFile: Error reading in ReadPerm
ERROR:: LoadRestartFile: Error reading in ReadPerm
ERROR:: LoadRestartFile: Error reading in ReadPerm
Chen