--- MITgcm/verification/bottom_ctrl_5x5/code_ad/ad_optfile.local	2013/08/07 16:23:32	1.3
+++ MITgcm/verification/bottom_ctrl_5x5/code_ad/ad_optfile.local	2016/01/15 18:37:45	1.4
@@ -1,6 +1,6 @@
 #!/bin/bash
 #
-#  $Header: /home/ubuntu/mnt/e9_copy/MITgcm/verification/bottom_ctrl_5x5/code_ad/ad_optfile.local,v 1.3 2013/08/07 16:23:32 heimbach Exp $
+#  $Header: /home/ubuntu/mnt/e9_copy/MITgcm/verification/bottom_ctrl_5x5/code_ad/ad_optfile.local,v 1.4 2016/01/15 18:37:45 jmc Exp $
 #  $Name:  $
 
 #  This AD option-file contains the settings for the adjoint and
@@ -17,12 +17,24 @@
 TAMC=tamc
 
 AD_TAMC_FLAGS="-reverse -i4 -r4 -l tamc_ad.log $AD_TAMC_FLAGS"
-AD_TAF_FLAGS="-e -reverse -i4 -r4 -l taf_ad.log $AD_TAF_FLAGS"
 FTL_TAMC_FLAGS="-forward -i4 -r4 -l tamc_ftl.log $FTL_TAMC_FLAGS"
-FTL_TAF_FLAGS="-e -forward -i4 -r4 -l taf_ftl.log $FTL_TAF_FLAGS"
 SVD_TAMC_FLAGS="-reverse -forward -pure -i4 -r4 -l tamc_svd.log $SVD_TAMC_FLAGS"
+
+AD_TAF_FLAGS="-e -reverse -i4 -r4 -l taf_ad.log $AD_TAF_FLAGS"
+FTL_TAF_FLAGS="-e -forward -i4 -r4 -l taf_ftl.log $FTL_TAF_FLAGS"
 SVD_TAF_FLAGS="-reverse -forward -pure -i4 -r4 -l taf_svd.log $SVD_TAF_FLAGS"
 
+#- after Jan 14, 2016, TAF default is "-f95"
+if test "x$ALWAYS_USE_F90" = "x1" ; then
+  AD_TAF_FLAGS="-f90 $AD_TAF_FLAGS"
+  FTL_TAF_FLAGS="-f90 $FTL_TAF_FLAGS"
+  SVD_TAF_FLAGS="-f90 $SVD_TAF_FLAGS"
+else
+  AD_TAF_FLAGS="-f77 $AD_TAF_FLAGS"
+  FTL_TAF_FLAGS="-f77 $FTL_TAF_FLAGS"
+  SVD_TAF_FLAGS="-f77 $SVD_TAF_FLAGS"
+fi
+
 DIFF_FLAGS="-toplevel 'the_main_loop'    \
             -input 'xx_theta_dummy       \
                     xx_salt_dummy        \