Index: /tags/ipp-pv3-20140616/psModules/src/objects/pmSourceIO.c
===================================================================
--- /tags/ipp-pv3-20140616/psModules/src/objects/pmSourceIO.c	(revision 36925)
+++ /tags/ipp-pv3-20140616/psModules/src/objects/pmSourceIO.c	(revision 36926)
@@ -1129,4 +1129,9 @@
 	    PM_SOURCES_READ_PSF("PS1_DV4",   CMF_PS1_DV4);
 
+            if (!sources) {
+                psError(PS_ERR_IO, false, "reading CMF data from %s with format %s\n", file->filename, exttype);
+		return false;
+            }
+
             long *sourceIndex = NULL;
             if (XSRC_OUTPUT || XFIT_OUTPUT || XRAD_OUTPUT || XGAL_OUTPUT) {
@@ -1406,7 +1411,9 @@
 	PM_SOURCES_READ_XSRC("PS1_SV1",   CMF_PS1_SV1);
 	PM_SOURCES_READ_XSRC("PS1_SV2",   CMF_PS1_SV2);
+	PM_SOURCES_READ_XSRC("PS1_SV3",   CMF_PS1_SV3);
 	PM_SOURCES_READ_XSRC("PS1_DV1",   CMF_PS1_DV1);
 	PM_SOURCES_READ_XSRC("PS1_DV2",   CMF_PS1_DV2);
 	PM_SOURCES_READ_XSRC("PS1_DV3",   CMF_PS1_DV3);
+	PM_SOURCES_READ_XSRC("PS1_DV4",   CMF_PS1_DV4);
     }
     psFree(tableHeader);
@@ -1446,7 +1453,9 @@
 	PM_SOURCES_READ_XFIT("PS1_SV1",   CMF_PS1_SV1);
 	PM_SOURCES_READ_XFIT("PS1_SV2",   CMF_PS1_SV2);
+	PM_SOURCES_READ_XFIT("PS1_SV3",   CMF_PS1_SV3);
 	PM_SOURCES_READ_XFIT("PS1_DV1",   CMF_PS1_DV1);
 	PM_SOURCES_READ_XFIT("PS1_DV2",   CMF_PS1_DV2);
 	PM_SOURCES_READ_XFIT("PS1_DV3",   CMF_PS1_DV3);
+	PM_SOURCES_READ_XFIT("PS1_DV4",   CMF_PS1_DV4);
     }
     psFree(tableHeader);
@@ -1485,7 +1494,9 @@
 	PM_SOURCES_READ_XRAD("PS1_SV1",   CMF_PS1_SV1);
 	PM_SOURCES_READ_XRAD("PS1_SV2",   CMF_PS1_SV2);
+	PM_SOURCES_READ_XRAD("PS1_SV3",   CMF_PS1_SV3);
 	PM_SOURCES_READ_XRAD("PS1_DV1",   CMF_PS1_DV1);
 	PM_SOURCES_READ_XRAD("PS1_DV2",   CMF_PS1_DV2);
 	PM_SOURCES_READ_XRAD("PS1_DV3",   CMF_PS1_DV3);
+	PM_SOURCES_READ_XRAD("PS1_DV4",   CMF_PS1_DV4);
     }
     psFree(tableHeader);
@@ -1524,7 +1535,9 @@
 	PM_SOURCES_READ_XGAL("PS1_SV1",   CMF_PS1_SV1);
 	PM_SOURCES_READ_XGAL("PS1_SV2",   CMF_PS1_SV2);
+	PM_SOURCES_READ_XGAL("PS1_SV3",   CMF_PS1_SV3);
 	PM_SOURCES_READ_XGAL("PS1_DV1",   CMF_PS1_DV1);
 	PM_SOURCES_READ_XGAL("PS1_DV2",   CMF_PS1_DV2);
 	PM_SOURCES_READ_XGAL("PS1_DV3",   CMF_PS1_DV3);
+	PM_SOURCES_READ_XGAL("PS1_DV4",   CMF_PS1_DV4);
     }
     psFree(tableHeader);