Thanks Peter!
One more question regarding elemental variable. Are they supported for Restart procedure (writing and reading in .result)?
Thanks again
Olivier
Search found 73 matches
- 08 Jan 2021, 19:21
- Forum: ElmerSolver
- Topic: VariableAddVector - elmental variable
- Replies: 3
- Views: 275
- 07 Jan 2021, 23:30
- Forum: ElmerSolver
- Topic: VariableAddVector - elmental variable
- Replies: 3
- Views: 275
VariableAddVector - elmental variable
Hi, When creating a variable from a solver, one can use the VariableAddVector subroutine: SUBROUTINE VariableAddVector( Variables,Mesh,Solver,Name,DOFs,Values,& Perm,Output,Secondary,VarType,Global,InitValue,IpPoints) By default it will create a nodal value. Which value should be given to VarTyp...
- 05 Nov 2020, 22:37
- Forum: Elmer/Ice
- Topic: 2-D Flow line Model
- Replies: 2
- Views: 847
Re: 2-D Flow line Model
Hello, The problem is that you have zero thickness at the front of the glacier and that you should take care that the mesh has a minimum height by setting Minimum Mesh Height = Real 1.0 Correct Surface = Logical True in the Solver section of StructuredMeshMapper. Moreover, for a 2d flow line problem...
- 15 Oct 2020, 09:17
- Forum: ElmerSolver
- Topic: There are no Solvers in the System
- Replies: 4
- Views: 700
Re: There are no Solvers in the System
Hello, In section "Equation 1", there is no solver indicated! You should have a line of that type in this section Active Solvers (1)= 1 But also you should have at least one solver section which tells which equation you are solving! See examples in /elmerfem/fem/tests of the source code. R...
- 31 Jan 2020, 14:56
- Forum: Elmer/Ice
- Topic: Time step dependency for Stokes grounding line
- Replies: 5
- Views: 3097
Re: Time step dependency for Stokes grounding line
Hi Cyrille and Martin, What would be great is that you test the fixes proposed by Brandon Berg and Jeremy Bassis on your setups to see if it changes the dependence to time step of your simulations? My understanding of this fix is that you simply need to reintroduce the acceleration term in the force...
- 29 Jan 2020, 11:08
- Forum: Elmer/Ice
- Topic: Time step dependency for Stokes grounding line
- Replies: 5
- Views: 3097
Time step dependency for Stokes grounding line
Hi all, You may have seen this paper in TCD ( https://www.the-cryosphere-discuss.net/tc-2019-315/ ) by Brandon Berg and Jeremy Bassis regarding the "time step dependence (and fixes) in Stokes simulations of calving ice shelves". As they are solving the contact problem in the same way as us...
- 18 Nov 2019, 16:59
- Forum: Elmer/Ice
- Topic: Question regarding StructuredMeshMapper
- Replies: 7
- Views: 3841
Re: Question regarding StructuredMeshMapper
Hi Norbert, By convention, the boundary conditions in your sif file should write: Boundary Condition 1 Target Boundaries = 1 ... End Boundary Condition 2 Target Boundaries = 2 ... End Boundary Condition 3 Target Boundaries = 3 ... End Boundary Condition 4 Target Boundaries = 4 ... End ! cavity roof ...
- 18 Nov 2019, 13:41
- Forum: Elmer/Ice
- Topic: Question regarding StructuredMeshMapper
- Replies: 7
- Views: 3841
Re: Question regarding StructuredMeshMapper
Hello,
I can already see one problem:
Variable 1 lx = Real 6512.347200
Variable 1 ly = Real 2022.023200
are not the correct lengths (lx = 6.5013280e+03 and ly = 2.0110040e+03 in the DEM files).
Does it improve results to have the correct values?
Regards,
Olivier
I can already see one problem:
Variable 1 lx = Real 6512.347200
Variable 1 ly = Real 2022.023200
are not the correct lengths (lx = 6.5013280e+03 and ly = 2.0110040e+03 in the DEM files).
Does it improve results to have the correct values?
Regards,
Olivier
- 18 Nov 2019, 09:49
- Forum: Elmer/Ice
- Topic: Question regarding StructuredMeshMapper
- Replies: 7
- Views: 3841
Re: Question regarding StructuredMeshMapper
Dear Nordert,
Can you post your sif and 2d footprint mesh so that I have a look? Did you try to visualize the resulting 3d mesh in paraview instead of ElmerGUI?
Regards,
Olivier
Can you post your sif and 2d footprint mesh so that I have a look? Did you try to visualize the resulting 3d mesh in paraview instead of ElmerGUI?
Regards,
Olivier
- 08 Oct 2019, 09:44
- Forum: Elmer/Ice
- Topic: GlaDS--ElmerICE
- Replies: 2
- Views: 4233
Re: GlaDS--ElmerICE
Hi Arran,
I only see your message now. Did you solve your problem or is it still not working?
Regards,
Olivier
I only see your message now. Did you solve your problem or is it still not working?
Regards,
Olivier