1 files changed, 6 insertions, 2 deletions
diff --git a/src/Startup.c b/src/Startup.c
index a7d3c22..b32d032 100644
--- a/src/Startup.c
+++ b/src/Startup.c
@@ -6,9 +6,13 @@
 #include "cctk.h"
 #include "cctk_parameters.h"
 
-int EllSOR_Register(cGH *GH) {
+/* routine registers the SOR solver "sor_confmetric" under the name "sor" 
+   with the Elliptic Class "LinConfMetric".
+*/
+
+void EllSOR_Register(cGH *GH) {
   void sor_confmetric(cGH *GH, int *MetricPsiI, int *FieldI, int *MI,
-                      int *NI, int *TolArray);
+                      int *NI, int *AbsTol, int *RelTol);
 
   printf("SOR: registering sor...");
   Ell_RegisterSolver(sor_confmetric,"sor","Ell_LinConfMetric");