Index: /issm/trunk/src/c/modules/ModelProcessorx/CreateParameters.cpp
===================================================================
--- /issm/trunk/src/c/modules/ModelProcessorx/CreateParameters.cpp	(revision 7096)
+++ /issm/trunk/src/c/modules/ModelProcessorx/CreateParameters.cpp	(revision 7097)
@@ -75,5 +75,5 @@
 	parameters->AddObject(new BoolParam(KffEnum,iomodel->kff));
 	parameters->AddObject(new BoolParam(IoGatherEnum,iomodel->io_gather));
-	parameters->AddObject(new BoolParam(GroundingLineMigrationEnum,iomodel->grounding_line_migration));
+	parameters->AddObject(new BoolParam(GroundingLineMigrationEnum,iomodel->gl_migration));
 
 	/*Deal with more complex parameters*/
Index: /issm/trunk/src/c/modules/ModelProcessorx/DiagnosticHoriz/UpdateElementsDiagnosticHoriz.cpp
===================================================================
--- /issm/trunk/src/c/modules/ModelProcessorx/DiagnosticHoriz/UpdateElementsDiagnosticHoriz.cpp	(revision 7096)
+++ /issm/trunk/src/c/modules/ModelProcessorx/DiagnosticHoriz/UpdateElementsDiagnosticHoriz.cpp	(revision 7097)
@@ -39,5 +39,5 @@
 	IoModelFetchData(&iomodel->vx,NULL,NULL,iomodel_handle,"vx");
 	IoModelFetchData(&iomodel->vy,NULL,NULL,iomodel_handle,"vy");
-	if(iomodel->grounding_line_migration) IoModelFetchData(&iomodel->bathymetry,NULL,NULL,iomodel_handle,"bathymetry");
+	if(iomodel->gl_migration) IoModelFetchData(&iomodel->bathymetry,NULL,NULL,iomodel_handle,"bathymetry");
 	if (iomodel->dim==3){
 		IoModelFetchData(&iomodel->elementonbed,NULL,NULL,iomodel_handle,"elementonbed");
Index: /issm/trunk/src/c/objects/Elements/Tria.cpp
===================================================================
--- /issm/trunk/src/c/objects/Elements/Tria.cpp	(revision 7096)
+++ /issm/trunk/src/c/objects/Elements/Tria.cpp	(revision 7097)
@@ -3594,5 +3594,5 @@
 		this->inputs->AddInput(new TriaVertexInput(BedEnum,nodeinputs));
 	}
-	if(iomodel->grounding_line_migration){
+	if(iomodel->gl_migration){
 		for(i=0;i<3;i++)nodeinputs[i]=iomodel->bathymetry[tria_vertex_ids[i]-1];
 		this->inputs->AddInput(new TriaVertexInput(BathymetryEnum,nodeinputs));
Index: /issm/trunk/src/c/objects/IoModel.cpp
===================================================================
--- /issm/trunk/src/c/objects/IoModel.cpp	(revision 7096)
+++ /issm/trunk/src/c/objects/IoModel.cpp	(revision 7097)
@@ -193,5 +193,5 @@
 	IoModelFetchData(&this->waitonlock,iomodel_handle,"waitonlock");
 	IoModelFetchData(&this->kff,iomodel_handle,"kff");
-	IoModelFetchData(&this->grounding_line_migration,iomodel_handle,"grounding_line_migration");
+	IoModelFetchData(&this->gl_migration,iomodel_handle,"gl_migration");
 
 	/*!Get thermal parameters: */
Index: /issm/trunk/src/c/objects/IoModel.h
===================================================================
--- /issm/trunk/src/c/objects/IoModel.h	(revision 7096)
+++ /issm/trunk/src/c/objects/IoModel.h	(revision 7097)
@@ -192,5 +192,5 @@
 
 		/*grounding line migration: */
-		int      grounding_line_migration;
+		int      gl_migration;
 
 		/*exterior partitioning data, to be carried around: */
Index: /issm/trunk/src/c/solutions/transient2d_core.cpp
===================================================================
--- /issm/trunk/src/c/solutions/transient2d_core.cpp	(revision 7096)
+++ /issm/trunk/src/c/solutions/transient2d_core.cpp	(revision 7097)
@@ -22,5 +22,5 @@
 	bool   time_adapt=false;
 	int    output_frequency;
-	bool   grounding_line_migration;
+	bool   gl_migration;
 
 	/*intermediary: */
@@ -36,5 +36,5 @@
 	femmodel->parameters->FindParam(&output_frequency,OutputFrequencyEnum);
 	femmodel->parameters->FindParam(&time_adapt,TimeAdaptEnum);
-	femmodel->parameters->FindParam(&grounding_line_migration,GroundingLineMigrationEnum);
+	femmodel->parameters->FindParam(&gl_migration,GroundingLineMigrationEnum);
 
 	/*initialize: */
@@ -61,5 +61,5 @@
 		prognostic_core(femmodel);
 
-		if (grounding_line_migration){
+		if (gl_migration){
 			_printf_(VerboseSolution(),"%s\n","   computing new grounding line position");
 			GroundingLineMigrationx(femmodel->elements,femmodel->nodes,femmodel->vertices,femmodel->loads,femmodel->materials,femmodel->parameters);
@@ -75,5 +75,5 @@
 			InputToResultx(femmodel->elements,femmodel->nodes,femmodel->vertices,femmodel->loads,femmodel->materials,femmodel->parameters,SurfaceEnum,step,time);
 			InputToResultx(femmodel->elements,femmodel->nodes,femmodel->vertices,femmodel->loads,femmodel->materials,femmodel->parameters,BedEnum,step,time);
-			if(grounding_line_migration)InputToResultx(femmodel->elements,femmodel->nodes,femmodel->vertices,femmodel->loads,femmodel->materials,femmodel->parameters,ElementOnIceShelfEnum,step,time);
+			if(gl_migration)InputToResultx(femmodel->elements,femmodel->nodes,femmodel->vertices,femmodel->loads,femmodel->materials,femmodel->parameters,ElementOnIceShelfEnum,step,time);
 
 			/*unload results*/
Index: /issm/trunk/src/m/model/marshall.m
===================================================================
--- /issm/trunk/src/m/model/marshall.m	(revision 7096)
+++ /issm/trunk/src/m/model/marshall.m	(revision 7097)
@@ -163,5 +163,5 @@
 
 %grounding line migration: 
-WriteData(fid,md.gl_migration,'Integer','grounding_line_migration');
+WriteData(fid,md.gl_migration,'Integer','gl_migration');
 if(md.gl_migration),
 	WriteData(fid,md.bathymetry,'Mat','bathymetry');