Index: trunk/ippTools/src/camtool.c
===================================================================
--- trunk/ippTools/src/camtool.c	(revision 29717)
+++ trunk/ippTools/src/camtool.c	(revision 29902)
@@ -519,4 +519,25 @@
     PXOPT_LOOKUP_F32(maskfrac_max_magic, config->args, "-maskfrac_max_magic", false, false);
     PXOPT_LOOKUP_F32(maskfrac_max_advisory, config->args, "-maskfrac_max_advisory", false, false);
+
+    // we store actual detection efficiency by adding in zpt_obs
+    PXOPT_LOOKUP_F32(deteff_inst, config->args, "-deteff_inst", false, false);
+    PXOPT_LOOKUP_F32(deteff_inst_lq, config->args, "-deteff_inst_lq", false, false);
+    PXOPT_LOOKUP_F32(deteff_inst_uq, config->args, "-deteff_inst_uq", false, false);
+    // error is dd
+    PXOPT_LOOKUP_F32(deteff_err, config->args, "-deteff_inst_err", false, false);
+    psF32 deteff = NAN;
+    psF32 deteff_uq = NAN;
+    psF32 deteff_lq = NAN;
+    if (isfinite(zpt_obs)) {
+        if (isfinite(deteff_inst)) {
+            deteff = deteff_inst + zpt_obs;
+        }
+        if (isfinite(deteff_inst_uq)) {
+            deteff_uq = deteff_inst_uq + zpt_obs;
+        }
+        if (isfinite(deteff_inst_lq)) {
+            deteff_lq = deteff_inst_lq + zpt_obs;
+        }
+    }
 
 /*     psTrace("czw.test",1,"Received versions: pslib %s psmodules %s psphot %s psastro %s ppstats %s ppImage %s streaks %s\n", */
@@ -666,4 +687,8 @@
         maskfrac_max_magic,
         maskfrac_max_advisory,
+        deteff,
+        deteff_err,
+        deteff_lq,
+        deteff_uq,
         quality
         );
Index: trunk/ippTools/src/camtoolConfig.c
===================================================================
--- trunk/ippTools/src/camtoolConfig.c	(revision 29717)
+++ trunk/ippTools/src/camtoolConfig.c	(revision 29902)
@@ -198,4 +198,9 @@
     psMetadataAddF32(addprocessedexpArgs, PS_LIST_TAIL, "-maskfrac_max_advisory", 0, "define advisory mask fraction", NAN);
 
+    psMetadataAddF32(addprocessedexpArgs, PS_LIST_TAIL, "-deteff_inst", 0, "define deteff", NAN);
+    psMetadataAddF32(addprocessedexpArgs, PS_LIST_TAIL, "-deteff_inst_err", 0, "define deteff_err", NAN);
+    psMetadataAddF32(addprocessedexpArgs, PS_LIST_TAIL, "-deteff_inst_lq", 0, "define deteff_lq", NAN);
+    psMetadataAddF32(addprocessedexpArgs, PS_LIST_TAIL, "-deteff_inst_uq", 0, "define deteff_uq", NAN);
+
 
     // -processedexp
Index: trunk/ippTools/src/chiptool.c
===================================================================
--- trunk/ippTools/src/chiptool.c	(revision 29717)
+++ trunk/ippTools/src/chiptool.c	(revision 29902)
@@ -601,4 +601,5 @@
     PXOPT_LOOKUP_F32(maskfrac_magic, config->args, "-maskfrac_magic", false, false);
     PXOPT_LOOKUP_F32(maskfrac_advisory, config->args, "-maskfrac_advisory", false, false);
+    PXOPT_LOOKUP_F32(deteff_magref, config->args, "-deteff_magref", false, false);
 
     psTrace("czw.test",1,"Received versions: pslib %s psmodules %s psphot %s psastro %s ppstats %s ppImage %s streaks %s\n",
@@ -706,5 +707,6 @@
 				   maskfrac_dynamic,
 				   maskfrac_magic,
-				   maskfrac_advisory
+				   maskfrac_advisory,
+                                   deteff_magref
             )) {
         // rollback
@@ -715,20 +717,4 @@
         return false;
     }
-
-#if 0
-    // XXX I've decided to make the transaction cover the Exp migration as
-    // well.  Otherwise, if the last imfile in an exp is moved and the exp
-    // migration fails then the data base is left in a situation where the exp
-    // migration can't happen.
-
-    if (!chipProcessedCompleteExp(config)) {
-        // rollback
-        if (!psDBRollback(config->dbh)) {
-            psError(PS_ERR_UNKNOWN, false, "database error");
-        }
-        psError(PS_ERR_UNKNOWN, false, "database error");
-        return false;
-    }
-#endif
 
     if (!psDBCommit(config->dbh)) {
Index: trunk/ippTools/src/chiptoolConfig.c
===================================================================
--- trunk/ippTools/src/chiptoolConfig.c	(revision 29717)
+++ trunk/ippTools/src/chiptoolConfig.c	(revision 29902)
@@ -196,4 +196,5 @@
     psMetadataAddF32(addprocessedimfileArgs, PS_LIST_TAIL, "-maskfrac_magic", 0, "define magic mask fraction", NAN);
     psMetadataAddF32(addprocessedimfileArgs, PS_LIST_TAIL, "-maskfrac_advisory", 0, "define advisory mask fraction", NAN);
+    psMetadataAddF32(addprocessedimfileArgs, PS_LIST_TAIL, "-deteff_magref", 0, "define deteff_magref", NAN);
 
     // -processedimfile