diff --git a/swash/config-ts.ini b/swash/config-ts.ini
index 6ef2c3e..f0a3752 100644
--- a/swash/config-ts.ini
+++ b/swash/config-ts.ini
@@ -4,11 +4,11 @@ out=../data/out
 [swash]
 input=sws/TS_buoy.sws
 path=/data/code/swash
-out=out/ts_nolay_1h
+out=out/ts_4lay_1h
 mpi=8
 
 [post]
-inp=inp_post/ts_nolay_1h
-out=out_post/ts_nolay_1h
+inp=inp_post/ts_4lay_1h
+out=out_post/ts_4lay_1h
 x0=-1250
 t0=180
diff --git a/swash/sws/TS_buoy.sws b/swash/sws/TS_buoy.sws
index 4359e88..73e21d7 100644
--- a/swash/sws/TS_buoy.sws
+++ b/swash/sws/TS_buoy.sws
@@ -3,12 +3,12 @@ PROJ 'GW' 'T1'
 SET NAUT
 SET LEVEL 4.5
 SET MAXERR 1
-$SET DEPMIN 0.001
+SET DEPMIN 0.01
 MODE NONST ONED 
 $************************     GRIDS     ***************************************
 CGRID REG -1450 0 0 1750 0 1750 0 
 INPGRID BOT REG -1450 0 0 1750 0 1 0   $x0 y0 theta nx-1 ny-1 dx dy  
-$VERT 2
+VERT 4
 READ BOTTOM -1 'bathy.dat' 3 0 FREE
 
 INPGRID PORO REG -1450 0 0 1750 0 1 0