diff --git a/MY_RUN/KTEST/002_3Drelief/001_prep_ideal_case/PRE_IDEA1.nam b/MY_RUN/KTEST/002_3Drelief/001_prep_ideal_case/PRE_IDEA1.nam
index d4561ae611ea10e4859dc5eb0234718d2558ce83..5bd73e3e1dbfebaa2cbdddc26af90df0c2c44424 100644
--- a/MY_RUN/KTEST/002_3Drelief/001_prep_ideal_case/PRE_IDEA1.nam
+++ b/MY_RUN/KTEST/002_3Drelief/001_prep_ideal_case/PRE_IDEA1.nam
@@ -15,7 +15,7 @@
 &NAM_GRIDH_PRE XDELTAX=4.E3 XDELTAY=4.E3
                XHMAX=1000. XAX=10.E3 XAY=10.E3
                NIZS=16 NJZS=16 /
-&NAM_LUNITn CINIFILE='RELIEF3D.410' /
+&NAM_LUNITn CINIFILE='RELIEF3D.520' /
 &NAM_DYNn_PRE 
   ! CPRESOPT ='ZRESI' ,
   NITR=4 /
diff --git a/MY_RUN/KTEST/002_3Drelief/002_mesonh/EXSEG1.nam b/MY_RUN/KTEST/002_3Drelief/002_mesonh/EXSEG1.nam
index 3b96bfd6b5319a1d0b3636373387c44b83042ac7..1dde7f08b05f3a8c16739ac83f3d80d296d161aa 100644
--- a/MY_RUN/KTEST/002_3Drelief/002_mesonh/EXSEG1.nam
+++ b/MY_RUN/KTEST/002_3Drelief/002_mesonh/EXSEG1.nam
@@ -2,7 +2,7 @@
 &NAM_CONFZ  
   ! NZ_VERB = 5 , NZ_PROC = 0 , NB_PROCIO_R = 8 , NB_PROCIO_W = 8
  /
-&NAM_LUNITn  CINIFILE = "RELIEF3D.410" /
+&NAM_LUNITn  CINIFILE = "RELIEF3D.520" /
 &NAM_CONFn  LUSERV = F /
 &NAM_DYNn XTSTEP = 180., LITRADJ=T, 
           ! CPRESOPT = "ZRESI" ,
diff --git a/MY_RUN/KTEST/002_3Drelief/002_mesonh/run_mesonh_xyz b/MY_RUN/KTEST/002_3Drelief/002_mesonh/run_mesonh_xyz
index 9eea2b77aff278d4c0183e0af324b2aa04a82939..d77c92c5cd7626af3eba539af409b9d8ccdbce0a 100755
--- a/MY_RUN/KTEST/002_3Drelief/002_mesonh/run_mesonh_xyz
+++ b/MY_RUN/KTEST/002_3Drelief/002_mesonh/run_mesonh_xyz
@@ -4,6 +4,6 @@
 #MNH_LIC for details. version 1.
 set -x
 set -e
-ln -fs ../001_prep_ideal_case/RELIEF3D.410.*??? .
+ln -fs ../001_prep_ideal_case/RELIEF3D.520.*??? .
 rm -f REL3D.1* OUT*
 time ${MPIRUN} MESONH${XYZ}
diff --git a/MY_RUN/KTEST/003_KW78/001_prep_ideal_case/PRE_IDEA1.nam b/MY_RUN/KTEST/003_KW78/001_prep_ideal_case/PRE_IDEA1.nam
index 90ccec6a86a124e5f8fbb2a8119dc6734beed8c8..365356318f2979f57f96d8abe811622cc9b44d45 100644
--- a/MY_RUN/KTEST/003_KW78/001_prep_ideal_case/PRE_IDEA1.nam
+++ b/MY_RUN/KTEST/003_KW78/001_prep_ideal_case/PRE_IDEA1.nam
@@ -15,7 +15,7 @@
 &NAM_CONFn LUSERV= T , LUSERC= F LUSERI= F /
 &NAM_GRID_PRE XLAT0=43.29 /
 &NAM_GRIDH_PRE XDELTAX=1.E3 XDELTAY=1.E3  /
-&NAM_LUNITn CINIFILE='KWRAIN.410' /
+&NAM_LUNITn CINIFILE='KWRAIN.520' /
 &NAM_DYNn_PRE 
   ! CPRESOPT= 'ZRESI' ,
   NITR=4 XRELAX=1. /
diff --git a/MY_RUN/KTEST/003_KW78/001_prep_ideal_case/run_prep_ideal_case_xyz b/MY_RUN/KTEST/003_KW78/001_prep_ideal_case/run_prep_ideal_case_xyz
index d4a16c22c38bf027ac752556c8081e2c128c4a6a..62e6b5c176eb6534bfa3504819c1340ec2aeb7d7 100755
--- a/MY_RUN/KTEST/003_KW78/001_prep_ideal_case/run_prep_ideal_case_xyz
+++ b/MY_RUN/KTEST/003_KW78/001_prep_ideal_case/run_prep_ideal_case_xyz
@@ -5,6 +5,6 @@
 #MNH_LIC for details. version 1.
 set -x
 set -e
-rm -f KWRAIN.410* OUTPUT_LISTING* pipe* *.tex
+rm -f KWRAIN.520* OUTPUT_LISTING* pipe* *.tex
 time ${MONORUN} PREP_IDEAL_CASE${XYZ}
 #ddd --directory=~/.... PREP_PGD
diff --git a/MY_RUN/KTEST/003_KW78/002_mesonh/EXSEG1.nam b/MY_RUN/KTEST/003_KW78/002_mesonh/EXSEG1.nam
index f687ec0816ffa8f3b50c3ee247d46be8bf0e1263..675c5bed1ab4be61bb6355287fa7a8e132f0f57c 100644
--- a/MY_RUN/KTEST/003_KW78/002_mesonh/EXSEG1.nam
+++ b/MY_RUN/KTEST/003_KW78/002_mesonh/EXSEG1.nam
@@ -2,7 +2,7 @@
 &NAM_CONFZ
  ! NZ_VERB=5 , NZ_PROC=0 , NB_PROCIO_R=8 , NB_PROCIO_W=8
 /
-&NAM_LUNITn CINIFILE = "KWRAIN.410" /
+&NAM_LUNITn CINIFILE = "KWRAIN.520" /
 &NAM_CONFn  LUSERV=T LUSERC=T LUSERR=T /
 &NAM_DYNn XTSTEP =10., 
           ! CPRESOPT = "ZRESI",
@@ -15,7 +15,7 @@
 &NAM_LBCn  CLBCX = 2*"OPEN", CLBCY = 2*"OPEN" /
 &NAM_CONF  CCONF = "START", NMODEL = 1,
            LFLAT = T, NVERB = 5,
-           CEXP = "KWRAI", CSEG = "SG410" ,
+           CEXP = "KWRAI", CSEG = "SG520" ,
            CSPLIT='BSPLITTING' /
 &NAM_DYN  XSEGLEN = 1800.,
           XASSELIN = 0.2, LCORIO = F,
diff --git a/MY_RUN/KTEST/003_KW78/002_mesonh/run_mesonh_xyz b/MY_RUN/KTEST/003_KW78/002_mesonh/run_mesonh_xyz
index 784440ebe55946303e79c2d0cc89783a176e5e7a..2677a67a66c24285856ac4ed1c9f7e9ccb648dbd 100755
--- a/MY_RUN/KTEST/003_KW78/002_mesonh/run_mesonh_xyz
+++ b/MY_RUN/KTEST/003_KW78/002_mesonh/run_mesonh_xyz
@@ -4,6 +4,6 @@
 #MNH_LIC for details. version 1.
 set -x
 set -e
-ln -fs ../001_prep_ideal_case/KWRAIN.410.*??? .
+ln -fs ../001_prep_ideal_case/KWRAIN.520.*??? .
 rm -f KWRAI.1.SG* OUT*
 time ${MPIRUN} MESONH${XYZ}
diff --git a/MY_RUN/KTEST/003_KW78/003_convdia/dir_conv2dia b/MY_RUN/KTEST/003_KW78/003_convdia/dir_conv2dia
index f4ac672a7f892e8b5cc947e1c65e61f63c1e6f1a..171088acf5d837ac1f219459b63f8ae108864498 100644
--- a/MY_RUN/KTEST/003_KW78/003_convdia/dir_conv2dia
+++ b/MY_RUN/KTEST/003_KW78/003_convdia/dir_conv2dia
@@ -1,6 +1,6 @@
 1                                                                               
-KWRAI.1.SG410.004
-KWRAI.1.SG410.004dg
+KWRAI.1.SG520.004
+KWRAI.1.SG520.004dg
 n
 n
 0                                                                               
diff --git a/MY_RUN/KTEST/003_KW78/003_convdia/run_conv2dia b/MY_RUN/KTEST/003_KW78/003_convdia/run_conv2dia
index 4f890fc925f5cadf3e047be88e4b12954cb029a2..c7d0feb7060829dbff280b6c751104941efc51f9 100755
--- a/MY_RUN/KTEST/003_KW78/003_convdia/run_conv2dia
+++ b/MY_RUN/KTEST/003_KW78/003_convdia/run_conv2dia
@@ -4,7 +4,7 @@
 #MNH_LIC for details. version 1.
 set -x
 set -e
-ln -sf ../002_mesonh/KWRAI.1.SG410.004.??? .
-rm -f KWRAI.1.SG410.004dg.???
+ln -sf ../002_mesonh/KWRAI.1.SG520.004.??? .
+rm -f KWRAI.1.SG520.004dg.???
 ${POSTRUN} conv2dia < dir_conv2dia
 
diff --git a/MY_RUN/KTEST/003_KW78/004_diaprog/dir_KW78 b/MY_RUN/KTEST/003_KW78/004_diaprog/dir_KW78
index fe023aebb1a7cdb47ddbd74de4ded2476e662abd..a5bd2256477390c68ee1f011758c0a4496831c63 100644
--- a/MY_RUN/KTEST/003_KW78/004_diaprog/dir_KW78
+++ b/MY_RUN/KTEST/003_KW78/004_diaprog/dir_KW78
@@ -7,7 +7,7 @@ LCOLAREA=T LISO=F
 ! gestion des vecteurs (1 vecteur sur 4)
 NISKIP=4 XVRL=0.15                                                              
 ! 1er fichier a ouvrir
-_file1_'KWRAI.1.SG410.004dg'                                                    
+_file1_'KWRAI.1.SG520.004dg'                                                    
 !visu                     
 ! couleur de fond pour le 1er intervalle
 LCOLZERO=T NCOLZERO=1                                                           
diff --git a/MY_RUN/KTEST/003_KW78/004_diaprog/run_diaprog b/MY_RUN/KTEST/003_KW78/004_diaprog/run_diaprog
index ff1563a72b9cc942ad39a63ac840fe64309a0462..758ff3487fe6b9883869af3302824b8b87f0d22b 100755
--- a/MY_RUN/KTEST/003_KW78/004_diaprog/run_diaprog
+++ b/MY_RUN/KTEST/003_KW78/004_diaprog/run_diaprog
@@ -4,7 +4,7 @@
 #MNH_LIC for details. version 1.
 set -x
 set -e
-ln -sf ../003_convdia/KWRAI.1.SG410.004dg.??? .
+ln -sf ../003_convdia/KWRAI.1.SG520.004dg.??? .
 rm -f dir.*
 ${POSTRUN} diaprog < dir_KW78         
 #idt gmeta
diff --git a/MY_RUN/KTEST/004_Reunion/001_prep_pgd/PRE_PGD1.nam b/MY_RUN/KTEST/004_Reunion/001_prep_pgd/PRE_PGD1.nam
index aa74817f17ac68ed7f4265283f5c47e1cfa9027b..fd71d77802c254ca0a162b119715bfd363142ea8 100644
--- a/MY_RUN/KTEST/004_Reunion/001_prep_pgd/PRE_PGD1.nam
+++ b/MY_RUN/KTEST/004_Reunion/001_prep_pgd/PRE_PGD1.nam
@@ -2,7 +2,7 @@
 &NAM_CONFZ 
  ! NZ_VERB=5 , NB_PROCIO_W=8 
 /
-&NAM_PGDFILE CPGDFILE='REUNION_PGD_1km5_410' /
+&NAM_PGDFILE CPGDFILE='REUNION_PGD_1km5_520' /
 &NAM_CONF_PROJ
  XLAT0=-20., XLON0=55., XRPK=0., XBETA=0. /
 &NAM_CONF_PROJ_GRID
diff --git a/MY_RUN/KTEST/004_Reunion/001_prep_pgd/run_prep_pgd_xyz b/MY_RUN/KTEST/004_Reunion/001_prep_pgd/run_prep_pgd_xyz
index cc00d97f8001a8862b5d8a867753b043ed9255db..75675c1fdbc378cd045fd34adb03a3eeac044d4d 100755
--- a/MY_RUN/KTEST/004_Reunion/001_prep_pgd/run_prep_pgd_xyz
+++ b/MY_RUN/KTEST/004_Reunion/001_prep_pgd/run_prep_pgd_xyz
@@ -27,7 +27,7 @@ else
 set -x 
 ln -sf $PREP_PGD_FILES/gtopo30.??? .
 ln -sf $PREP_PGD_FILES/ECOCLIMAP_v2.0.??? .
-rm -f  REUNION_PGD_1km5_410.* OUTPUT_* pipe* *.tex
+rm -f  REUNION_PGD_1km5_520.* OUTPUT_* pipe* *.tex
 time ${MONORUN} PREP_PGD${XYZ}
 #ddd --directory=~/.../src/dir_obj PREP_PGD
 fi
diff --git a/MY_RUN/KTEST/004_Reunion/002_prep_ideal_case/PRE_IDEA1.nam b/MY_RUN/KTEST/004_Reunion/002_prep_ideal_case/PRE_IDEA1.nam
index 953029322f5f3a94b9d8e4f5263395e764d15b61..5932469283edf47d331edf7e2321a3141fa5ba76 100644
--- a/MY_RUN/KTEST/004_Reunion/002_prep_ideal_case/PRE_IDEA1.nam
+++ b/MY_RUN/KTEST/004_Reunion/002_prep_ideal_case/PRE_IDEA1.nam
@@ -2,14 +2,14 @@
 &NAM_CONFZ 
   ! NZ_VERB=5 , NB_PROCIO_R=8 , NB_PROCIO_W=8 
 /
-&NAM_REAL_PGD CPGD_FILE = 'REUNION_PGD_1km5_410',
+&NAM_REAL_PGD CPGD_FILE = 'REUNION_PGD_1km5_520',
               LREAD_ZS= T, LREAD_GROUND_PARAM= T /
 &NAM_CONF_PRE LCARTESIAN= F
               LBOUSS= F  CEQNSYS='LHE'
               CIDEAL='CSTN'
               NVERB=5 /
 &NAM_CONFn LUSERV=T /
-&NAM_LUNITn CINIFILE = 'REUNION_IDEA_410',CINIFILEPGD = 'REUNION_PGD_1km5_410' /
+&NAM_LUNITn CINIFILE = 'REUNION_IDEA_520',CINIFILEPGD = 'REUNION_PGD_1km5_520' /
 &NAM_DYNn_PRE 
   ! CPRESOPT='ZRESI' 
 /
diff --git a/MY_RUN/KTEST/004_Reunion/002_prep_ideal_case/run_prep_ideal_case_xyz b/MY_RUN/KTEST/004_Reunion/002_prep_ideal_case/run_prep_ideal_case_xyz
index dd7cc0057a5bc3c38f016f67962393d1d4704241..d8c75bd26c210686b3d8a7fdf71f173a0f7d8775 100755
--- a/MY_RUN/KTEST/004_Reunion/002_prep_ideal_case/run_prep_ideal_case_xyz
+++ b/MY_RUN/KTEST/004_Reunion/002_prep_ideal_case/run_prep_ideal_case_xyz
@@ -4,8 +4,8 @@
 #MNH_LIC for details. version 1.
 set -x
 set -e
-ln -sf ../001_prep_pgd/REUNION_PGD_1km5_410.*??? .
-rm -f REUNION_IDEA_410.* OUTPUT_LISTING* pipe* *.tex
+ln -sf ../001_prep_pgd/REUNION_PGD_1km5_520.*??? .
+rm -f REUNION_IDEA_520.* OUTPUT_LISTING* pipe* *.tex
 
 time ${MONORUN} PREP_IDEAL_CASE${XYZ}          
 #ddd --directory=~/../src/dir_obj PREP_IDEAL_CASE${XYZ}
diff --git a/MY_RUN/KTEST/004_Reunion/003_mesonh/EXSEG1.nam b/MY_RUN/KTEST/004_Reunion/003_mesonh/EXSEG1.nam
index c33aa0db83476b9d26c0c944279e1b4f33746b09..76ae1d3bbeb2f5af69f920e1044fa95c4d4aebe0 100644
--- a/MY_RUN/KTEST/004_Reunion/003_mesonh/EXSEG1.nam
+++ b/MY_RUN/KTEST/004_Reunion/003_mesonh/EXSEG1.nam
@@ -2,8 +2,8 @@
 &NAM_CONFZ
   ! NZ_VERB=5 , NB_PROCIO_R=8 , NB_PROCIO_W=8
 /
-&NAM_LUNITn  CINIFILE = "REUNION_IDEA_410",
-             CINIFILEPGD="REUNION_PGD_1km5_410" /
+&NAM_LUNITn  CINIFILE = "REUNION_IDEA_520",
+             CINIFILEPGD="REUNION_PGD_1km5_520" /
 &NAM_DYNn  XTSTEP = 20.,  
            !CPRESOPT = "ZRESI", 
            LITRADJ = T,
diff --git a/MY_RUN/KTEST/004_Reunion/003_mesonh/run_mesonh_xyz b/MY_RUN/KTEST/004_Reunion/003_mesonh/run_mesonh_xyz
index dcb2c8c1c49d270036a1e1339d48bc5623166a1c..910473ea3e3eed2cf36aff28cb0cca4bbf37d5ee 100755
--- a/MY_RUN/KTEST/004_Reunion/003_mesonh/run_mesonh_xyz
+++ b/MY_RUN/KTEST/004_Reunion/003_mesonh/run_mesonh_xyz
@@ -4,7 +4,7 @@
 #MNH_LIC for details. version 1.
 set -x
 set -e
-ln -fs ../002_prep_ideal_case/REUNION_IDEA_410.*??? .
-ln -sf ../001_prep_pgd/REUNION_PGD_1km5_410.* .
+ln -fs ../002_prep_ideal_case/REUNION_IDEA_520.*??? .
+ln -sf ../001_prep_pgd/REUNION_PGD_1km5_520.* .
 rm -f REUNI.1.* OUT*
 time ${MPIRUN} MESONH${XYZ}