Changeset 19152

Timestamp:

02/24/15 13:12:37 (10 years ago)

Author:

bdef

Message:

CHG:adding coupling capability to friction hydro

Location:

issm/trunk-jpl/src/m

Files:

• classes/frictionhydro.m (modified) (3 diffs)
• enum/EnumDefinitions.py (modified) (2 diffs)
• enum/FrictionCouplingEnum.m (added)
• enum/MaxIterationConvergenceFlagEnum.m (deleted)

issm/trunk-jpl/src/m/classes/frictionhydro.m

@@ -6 +6 @@
 classdef frictionhydro
         properties (SetAccess=public) 
+                Coupling           = 0;
                 q                  = NaN;
                 C                  = NaN;
@@ -27 +28 @@
                         %Early return
                         if ~ismember(StressbalanceAnalysisEnum(),analyses) & ~ismember(ThermalAnalysisEnum(),analyses), return; end
+                        md = checkfield(md,'fieldname','friction.Coupling','numel',[1],'values',[0 1]);
                         md = checkfield(md,'fieldname','friction.q','NaN',1,'size',[md.mesh.numberofelements 1]);
                         md = checkfield(md,'fieldname','friction.C','NaN',1,'size',[md.mesh.numberofelements 1]);
@@ -35 +37 @@
                         self.C=project3d(md,'vector',self.C,'type','element');
                         self.As=project3d(md,'vector',self.As,'type','element');
-                        self.effective_pressure=project3d(md,'vector',self.effective_pressure,'type','node','layer',1);
-                end % }}}
+                        if self.Coupling==1,
+                                self.effective_pressure=project3d(md,'vector',self.effective_pressure,'type','node','layer',1);
+                        end
+          end % }}}
                 function disp(self) % {{{
                         disp(sprintf('Effective Pressure based friction law described in Gagliardini 2007'));
+                        fielddisplay(self,'Coupling','Coupling flag, 1 for coupling and 0 for forcing');
                         fielddisplay(self,'q','friction law exponent q>=1');
                         fielddisplay(self,'C','friction law max value [SI]');
                         fielddisplay(self,'As','Sliding Parameter without cavitation [m Pa^-n s^-1]');
-                        fielddisplay(self,'effective_pressure','Effective Pressure [Pa]');
+                        fielddisplay(self,'effective_pressure','Effective Pressure for the forcing if not coupled [Pa]');
                 end % }}}
                 function marshall(self,md,fid) % {{{
                         WriteData(fid,'enum',FrictionLawEnum,'data',3,'format','Integer');
+                        WriteData(fid,'class','friction','object',self,'fieldname','Coupling','format','Integer');
                         WriteData(fid,'class','friction','object',self,'fieldname','q','format','DoubleMat','mattype',2);
                         WriteData(fid,'class','friction','object',self,'fieldname','C','format','DoubleMat','mattype',2);
                         WriteData(fid,'class','friction','object',self,'fieldname','As','format','DoubleMat','mattype',2);
-                        WriteData(fid,'class','friction','object',self,'fieldname','effective_pressure','format','DoubleMat','mattype',1,'timeserieslength',md.mesh.numberofvertices+1);
-                end % }}}
+                        if self.Coupling==0,
+                                WriteData(fid,'class','friction','object',self,'fieldname','effective_pressure','format','DoubleMat','mattype',1,'timeserieslength',md.mesh.numberofvertices+1);
+                        end
+          end % }}}
         end
 end

issm/trunk-jpl/src/m/enum/EnumDefinitions.py

@@ -98 +98 @@
 def FrictionWaterLayerEnum(): return StringToEnum("FrictionWaterLayer")[0]
 def FrictionEffectivePressureEnum(): return StringToEnum("FrictionEffectivePressure")[0]
+def FrictionCouplingEnum(): return StringToEnum("FrictionCoupling")[0]
 def GeometryHydrostaticRatioEnum(): return StringToEnum("GeometryHydrostaticRatio")[0]
 def HydrologyModelEnum(): return StringToEnum("HydrologyModel")[0]
@@ -294 +295 @@
 def ProfilingCurrentFlopsEnum(): return StringToEnum("ProfilingCurrentFlops")[0]
 def ProfilingSolutionTimeEnum(): return StringToEnum("ProfilingSolutionTime")[0]
-def MaxIterationConvergenceFlagEnum(): return StringToEnum("MaxIterationConvergenceFlag")[0]
 def SteadystateMaxiterEnum(): return StringToEnum("SteadystateMaxiter")[0]
 def SteadystateNumRequestedOutputsEnum(): return StringToEnum("SteadystateNumRequestedOutputs")[0]