Index: trunk/ippTools/src/pxinject.c
===================================================================
--- trunk/ippTools/src/pxinject.c	(revision 14035)
+++ trunk/ippTools/src/pxinject.c	(revision 14037)
@@ -107,13 +107,4 @@
         return false;
     }
-    psS32 imfiles = psMetadataLookupS32(&status, config->args, "-imfiles");
-    if (!status) {
-        psError(PS_ERR_UNKNOWN, false, "failed to lookup value for -imfiles");
-        return false;
-    }
-    if (!imfiles) {
-        psError(PS_ERR_UNKNOWN, true, "-imfiles is required");
-        return false;
-    }
 
     psString workdir = psMetadataLookupStr(&status, config->args, "-workdir");
@@ -130,8 +121,7 @@
                 0x0, // exp_id
                 tmp_exp_name,
-                "reg", // state
                 tmp_camera,
                 tmp_telescope,
-                imfiles,
+                "reg", // state
                 workdir,
                 "dirty"
Index: trunk/ippTools/src/pxinjectConfig.c
===================================================================
--- trunk/ippTools/src/pxinjectConfig.c	(revision 14035)
+++ trunk/ippTools/src/pxinjectConfig.c	(revision 14037)
@@ -51,6 +51,4 @@
     psMetadataAddStr(newExpArgs, PS_LIST_TAIL, "-tmp_telescope",  0,
             "define the telescope name (required)", NULL);
-    psMetadataAddS32(newExpArgs, PS_LIST_TAIL, "-imfiles",  0,
-            "define the number of imfiles in this exp (required)", 0);
     psMetadataAddStr(newExpArgs, PS_LIST_TAIL, "-workdir",  0,
             "define workdir (required)", 0);
@@ -62,8 +60,4 @@
     psMetadataAddStr(newImfileArgs, PS_LIST_TAIL, "-exp_id",  0,
             "define the exp_id (required)", NULL);
-#if 0
-    psMetadataAddStr(newImfileArgs, PS_LIST_TAIL, "-class",  0,
-            "define the class (required)", NULL);
-#endif
     psMetadataAddStr(newImfileArgs, PS_LIST_TAIL, "-tmp_class_id",  0,
             "define the class ID (required)", NULL);