Index: /issm/trunk-jpl/src/c/modules/AutodiffDriversx/AutodiffDriversx.cpp
===================================================================
--- /issm/trunk-jpl/src/c/modules/AutodiffDriversx/AutodiffDriversx.cpp	(revision 13456)
+++ /issm/trunk-jpl/src/c/modules/AutodiffDriversx/AutodiffDriversx.cpp	(revision 13457)
@@ -23,5 +23,5 @@
 	int         anIndepIndex;
 	unsigned int * indepIndices    = NULL;
-	int         tangentDirNum = 1;  // <----------- set this via config
+	int         tangentDirNum = 2;  // <----------- set this via config
 
 	
@@ -68,5 +68,5 @@
 			anEDF_for_solverx_p->dp_Y=xNew<double>(anEDF_for_solverx_p->max_m);
 			anEDF_for_solverx_p->dpp_Y=xNew<double>(anEDF_for_solverx_p->max_m, tangentDirNum);
-                        /*allocate the space for the parameters to invoke the reverse methods:*/
+			/*allocate the space for the parameters to invoke the reverse methods:*/
 			anEDF_for_solverx_p->dp_U=xNew<double>(anEDF_for_solverx_p->max_m);
 			anEDF_for_solverx_p->dpp_U=xNew<double>(num_dependents,anEDF_for_solverx_p->max_m);