Index: /issm/trunk-jpl/src/c/cores/sealevelchange_core.cpp
===================================================================
--- /issm/trunk-jpl/src/c/cores/sealevelchange_core.cpp	(revision 26145)
+++ /issm/trunk-jpl/src/c/cores/sealevelchange_core.cpp	(revision 26146)
@@ -513,5 +513,5 @@
 	for(;;){
 			
-		oldsealevelloads=sealevelloads->Duplicate();
+		oldsealevelloads=sealevelloads->Duplicate(); sealevelloads->Copy(oldsealevelloads);
 
 		/*convolve load and sealevel loads on oceans:*/
@@ -561,9 +561,9 @@
 	}
 
-	femmodel->inputs->AXPY(1,SealevelEnum,SealevelGRDEnum);
-	femmodel->inputs->AXPY(1,BedEnum,BedGRDEnum);
+	femmodel->inputs->AXPY(1,SealevelGRDEnum,SealevelEnum);
+	femmodel->inputs->AXPY(1,BedGRDEnum,BedEnum);
 	if(horiz){
-		femmodel->inputs->AXPY(1,BedEastEnum,BedEastGRDEnum);
-		femmodel->inputs->AXPY(1,BedNorthEnum,BedNorthGRDEnum);
+		femmodel->inputs->AXPY(1,BedEastGRDEnum,BedEastEnum);
+		femmodel->inputs->AXPY(1,BedNorthGRDEnum, BedNorthEnum);
 	}
 
@@ -1268,4 +1268,9 @@
 	IssmDouble  moi_e, moi_p;
 	IssmDouble	m1, m2, m3;
+	bool rotation=false;
+	
+	/*early return?:*/
+	femmodel->parameters->FindParam(&rotation,SolidearthSettingsRotationEnum);
+	if(!rotation)return;
 
 	/*retrieve parameters: */