GlaDSSSA.md

User Function UFS_CouplingGlaDS_SSA

General Information

• USF Fortran File: USF_CouplingGlaDS_SSA.F90

• USF Name: HorizontalVelo and OverburdenPressure

• Required Input Variable(s): SSAVelocity, Zb and Zs

• Optional Input Variable(s): None

General Description

The aim of this user function is to pass information from the SSA solver to the GlaDS solver.

SIF contents

The required keywords in the SIF file for these user functions are:

Material 1
  ...
  Sliding Velocity = Variable Coordinate 1
     Real Procedure "ElmerIceUSF" "HorizontalVelo"
  
  Ice Normal Stress = Variable Coordinate 1
     Real Procedure "ElmerIceUSF" "OverburdenPressure"
  ...
End

Examples

An example can be found in [ELMER_TRUNK]/elmerice/Tests/GlaDS_SSA.