Index: /issm/trunk-jpl/src/c/classes/Elements/Tria.cpp
===================================================================
--- /issm/trunk-jpl/src/c/classes/Elements/Tria.cpp	(revision 20757)
+++ /issm/trunk-jpl/src/c/classes/Elements/Tria.cpp	(revision 20758)
@@ -1871,4 +1871,12 @@
 						for(j=0;j<NUMVERTICES;j++)cmmaxinputs[j]=iomodel->Data("md.inversion.max_parameters")[(tria_vertex_ids[j]-1)*num_control_type+i]/yts;
 						this->inputs->AddInput(new ControlInput(VyEnum,TriaInputEnum,nodeinputs,cmmininputs,cmmaxinputs,i+1));
+					}
+					break;
+				case ThicknessEnum:
+					if(iomodel->Data("md.geometry.thickness")){
+						for(j=0;j<NUMVERTICES;j++) nodeinputs[j]=iomodel->Data("md.geometry.thickness")[tria_vertex_ids[j]-1];
+						for(j=0;j<NUMVERTICES;j++)cmmininputs[j]=iomodel->Data("md.inversion.min_parameters")[(tria_vertex_ids[j]-1)*num_control_type+i];
+						for(j=0;j<NUMVERTICES;j++)cmmaxinputs[j]=iomodel->Data("md.inversion.max_parameters")[(tria_vertex_ids[j]-1)*num_control_type+i];
+						this->inputs->AddInput(new ControlInput(ThicknessEnum,TriaInputEnum,nodeinputs,cmmininputs,cmmaxinputs,i+1));
 					}
 					break;