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solvers:calving3d [2016/09/20 10:17] jtodd |
solvers:calving3d [2017/04/12 13:34] (current) jtodd |
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This page describes the solver Calving3D which computes crevasse depth and predicts calving events in the [[problems: | This page describes the solver Calving3D which computes crevasse depth and predicts calving events in the [[problems: | ||
- | In addition to the main solver, Calving3D makes use of two auxiliary solvers which must be present in the SIF | + | In addition to the main solver, Calving3D makes use of two auxiliary solvers which must be present in the SIF: Calving Isosurface, ProjectCalving. |
{{ problems: | {{ problems: | ||
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< | < | ||
- | Solver | + | Solver |
Equation = "3D Calving" | Equation = "3D Calving" | ||
Exec Solver = "After Timestep" | Exec Solver = "After Timestep" | ||
- | Procedure = "./ | + | Procedure = "ElmerIceSolvers" " |
Solver Timing = Logical True | Solver Timing = Logical True | ||
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Calving Move Mesh Dir = String " | Calving Move Mesh Dir = String " | ||
- | Front Orientation(3) = Real -0.9008556490535132 -0.43411876205523897 0.0 | ||
Project Calving Equation Name = String " | Project Calving Equation Name = String " | ||
- | Project To Plane Equation Name = String " | ||
Isosurface Equation Name = String " | Isosurface Equation Name = String " | ||
Crevasse Penetration Threshold = Real 0.2 !this is the upper limit of average intact ice | Crevasse Penetration Threshold = Real 0.2 !this is the upper limit of average intact ice | ||
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Linear System Abort Not Converged = False | Linear System Abort Not Converged = False | ||
End | End | ||
+ | |||
+ | Solver 11 | ||
+ | Equation = " | ||
+ | Procedure = File " | ||
+ | Exec Solver = " | ||
+ | Solver Timing = Logical True | ||
+ | |||
+ | Basal Crevasse Model = Logical True | ||
+ | Surface Crevasse Model = Logical True | ||
+ | |||
+ | Calving Stress Variable Name = String " | ||
+ | Plane Permutation(3) = Integer 1 3 2 | ||
+ | Volume Permutation(3) = Integer 1 3 2 | ||
+ | End | ||
+ | |||
+ | Solver 24 | ||
+ | Exec Solver = " | ||
+ | Equation = " | ||
+ | Procedure = File " | ||
+ | |||
+ | Isosurface Variable = String " | ||
+ | Isosurface Value = Real 0.0 | ||
+ | End | ||
+ | |||
</ | </ |