Index: trunk/ippconfig/isp/camera.config
===================================================================
--- trunk/ippconfig/isp/camera.config	(revision 8845)
+++ trunk/ippconfig/isp/camera.config	(revision 8852)
@@ -53,4 +53,6 @@
    PPIMAGE.INPUT      INPUT    none.fits                     NONE          NONE         NONE         IMAGE     FPA        
 
+   PPARITH.INPUT      INPUT    none.fits                     NONE          NONE         NONE         IMAGE     FPA
+
    PPIMAGE.BIAS       INPUT    bias_isp_1_0.fit              NONE          NONE         NONE         IMAGE     CHIP       
    PPIMAGE.DARK       INPUT    dark_isp_1_0.fit              NONE          NONE         NONE         IMAGE     CHIP       
@@ -74,4 +76,6 @@
    PPIMAGE.JPEG1       OUTPUT   {OUTPUT}.b1.jpg    -greyscale    RANGE        -5:20        JPEG      FPA        FPA        TRUE      ISP
    PPIMAGE.JPEG2       OUTPUT   {OUTPUT}.b2.jpg    -greyscale    FRACTION     0.50:2.00    JPEG      FPA        FPA        TRUE      ISP
+
+   PPARITH.OUTPUT      OUTPUT   {OUTPUT}.isp.fit      NONE       NONE         NONE         IMAGE     FPA        FPA        TRUE      NONE
 
    PSPHOT.RESID        OUTPUT   {OUTPUT}.res.fits  NONE          NONE         NONE         IMAGE     FPA        FPA        TRUE      ISP