Index: /issm/trunk-jpl/src/c/classes/IoModel.cpp
===================================================================
--- /issm/trunk-jpl/src/c/classes/IoModel.cpp	(revision 23578)
+++ /issm/trunk-jpl/src/c/classes/IoModel.cpp	(revision 23579)
@@ -454,6 +454,6 @@
 
 	/*Initialize array detecting whether data[i] is an independent AD mode variable: */
-	this->FetchConstants(&autodiff,"md.autodiff.isautodiff");
-	this->FetchConstants(&iscontrol,"md.inversion.iscontrol");
+	this->FindConstant(&autodiff,"md.autodiff.isautodiff");
+	this->FindConstant(&iscontrol,"md.inversion.iscontrol");
 
 	if(trace || (autodiff && !iscontrol)){