Hey Guys
I want to use sst k-omega instead of k-epsilon
when i start to define b.c's values of sst k-omega the program is crashed and stop to work
why sst k-omega don't work in Elmer GUI however k-epsilon work /
Thanks in advance
When i define SST k-Omega B.C, Elmer GUI Crash and stooped to work
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Re: When i define SST k-Omega B.C, Elmer GUI Crash and stooped to work
Hmmm...
Is the crash reproducible?
Otherwise it will be difficult to find out what happens.
There is no software which is 100% stable...
Matthias
Is the crash reproducible?
Otherwise it will be difficult to find out what happens.
There is no software which is 100% stable...
Matthias
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Re: When i define SST k-Omega B.C, Elmer GUI Crash and stooped to work
Same happens to me, whenever I try to input into the field in SST-k-Omega Boundary ElmerGUI crashes.
Kevin
Kevin
Re: When i define SST k-Omega B.C, Elmer GUI Crash and stooped to work
I cannot do it right now, but I would check the solver xml. Maybe there is an error in the declaration of the corresponding field.
HTH,
Matthias
HTH,
Matthias
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Re: When i define SST k-Omega B.C, Elmer GUI Crash and stooped to work
<BoundaryCondition>
<Parameter Widget="Label" > <Name> Dirichlet Conditions </Name> </Parameter>
<Parameter Widget="Edit">
<Name> Kinetic Energy </Name>
<Activate> /SST-K-Omega/BoundaryCondition/Kinetic Energy Condition </Activate>
</Parameter>
<Parameter Widget="Edit">
<Name> Kinetic Dissipation </Name>
<SifName> Kinetic Dissipation </SifName>
<Activate> /SST-K-Omega/BoundaryCondition/Kinetic Dissipation Condition </Activate>
</Parameter>
I removed the Activate line and the crash quit occurring.
<Parameter Widget="Label" > <Name> Dirichlet Conditions </Name> </Parameter>
<Parameter Widget="Edit">
<Name> Kinetic Energy </Name>
<Activate> /SST-K-Omega/BoundaryCondition/Kinetic Energy Condition </Activate>
</Parameter>
<Parameter Widget="Edit">
<Name> Kinetic Dissipation </Name>
<SifName> Kinetic Dissipation </SifName>
<Activate> /SST-K-Omega/BoundaryCondition/Kinetic Dissipation Condition </Activate>
</Parameter>
I removed the Activate line and the crash quit occurring.
Re: When i define SST k-Omega B.C, Elmer GUI Crash and stooped to work
OK, so the cause of the problem is found.
I assume that the Activate tags were intended to make the "Kinetic Energy Condition" and "Kinetic Dissipation Condition" appear. If there are such tags, then one could try to make them work. If not - well, those Conditions might not be used all that often, but in principle they should be available nevertheless...
Matthias
I assume that the Activate tags were intended to make the "Kinetic Energy Condition" and "Kinetic Dissipation Condition" appear. If there are such tags, then one could try to make them work. If not - well, those Conditions might not be used all that often, but in principle they should be available nevertheless...
Matthias
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Re: When i define SST k-Omega B.C, Elmer GUI Crash and stooped to work
Thanks A lot
but can you send to me the modified xml file ?
but can you send to me the modified xml file ?
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Re: When i define SST k-Omega B.C, Elmer GUI Crash and stooped to work
When i removed Activate lines
Log file give the following error
SingleSolver: Attempting to call solver
SingleSolver: Solver Equation string is: sst k-omega
Loading user function library: [SSTKOmega]...[SSTKOmega_post]
SingleSolver: Attempting to call solver
SingleSolver: Solver Equation string is: navier-stokes
FlowSolve:
FlowSolve:
FlowSolve: -------------------------------------
FlowSolve: NAVIER-STOKES ITERATION 1
FlowSolve: -------------------------------------
FlowSolve:
FlowSolve: Starting Assembly...
ERROR:: Viscosity Model: The kinetic energy variable not defined?
FlowSolve: Assembly:
job aborted:
[ranks] message
[0] terminated
[1] process exited without calling finalize
[2-5] terminated
---- error analysis -----
[1] on DESKTOP-KE2HSUA
ElmerSolver_mpi.exe ended prematurely and may have crashed. exit code 0
---- error analysis -----
Log file give the following error
SingleSolver: Attempting to call solver
SingleSolver: Solver Equation string is: sst k-omega
Loading user function library: [SSTKOmega]...[SSTKOmega_post]
SingleSolver: Attempting to call solver
SingleSolver: Solver Equation string is: navier-stokes
FlowSolve:
FlowSolve:
FlowSolve: -------------------------------------
FlowSolve: NAVIER-STOKES ITERATION 1
FlowSolve: -------------------------------------
FlowSolve:
FlowSolve: Starting Assembly...
ERROR:: Viscosity Model: The kinetic energy variable not defined?
FlowSolve: Assembly:
job aborted:
[ranks] message
[0] terminated
[1] process exited without calling finalize
[2-5] terminated
---- error analysis -----
[1] on DESKTOP-KE2HSUA
ElmerSolver_mpi.exe ended prematurely and may have crashed. exit code 0
---- error analysis -----
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Re: When i define SST k-Omega B.C, Elmer GUI Crash and stooped to work
You probably have to manually add
Kinetic Energy
Kinetic Dissipation
to the sif file
Kinetic Energy
Kinetic Dissipation
to the sif file
Re: When i define SST k-Omega B.C, Elmer GUI Crash and stooped to work
Hi,
there were typos in the xml file. The name was sometimes mistyped as "SST-K-Omega" instead of "SST K-Omega".
The xml file in the attachment should work.
Matthias
Matthias EDIT: N.B.: Spamhaus blocking of my IP is very annoying.
there were typos in the xml file. The name was sometimes mistyped as "SST-K-Omega" instead of "SST K-Omega".
The xml file in the attachment should work.
Matthias
Matthias EDIT: N.B.: Spamhaus blocking of my IP is very annoying.