Index: trunk/Ohana/src/opihi/cmd.data/fit.c
===================================================================
--- trunk/Ohana/src/opihi/cmd.data/fit.c	(revision 8192)
+++ trunk/Ohana/src/opihi/cmd.data/fit.c	(revision 8297)
@@ -118,5 +118,5 @@
       }
     }
-    if (!gaussj (c, nterm, b, 1)) goto escape;
+    if (!dgaussj (c, nterm, b, 1)) goto escape;
 
     /* generate fitted values */
Index: trunk/Ohana/src/opihi/cmd.data/fit2d.c
===================================================================
--- trunk/Ohana/src/opihi/cmd.data/fit2d.c	(revision 8192)
+++ trunk/Ohana/src/opihi/cmd.data/fit2d.c	(revision 8297)
@@ -168,5 +168,5 @@
     }
 
-    gaussj (c, wterm, b, 1);
+    dgaussj (c, wterm, b, 1);
 
     gprint (GP_ERR, "inverse:\n");
Index: trunk/Ohana/src/opihi/cmd.data/gaussj.c
===================================================================
--- trunk/Ohana/src/opihi/cmd.data/gaussj.c	(revision 8192)
+++ trunk/Ohana/src/opihi/cmd.data/gaussj.c	(revision 8297)
@@ -33,5 +33,5 @@
     b[i][0] = v[i]; 
   }
-  gaussj (a, N, b, 1);
+  dgaussj (a, N, b, 1);
 
   for (i = 0; i < N; i++) {