--- manual/s_phys_pkgs/text/obcs.tex	2011/11/09 11:48:40	1.15
+++ manual/s_phys_pkgs/text/obcs.tex	2016/04/27 09:45:04	1.17
@@ -233,9 +233,9 @@
 and for each meridional position $j=1,\ldots,N_y$, a zonal index
 $i$ specifies the Eastern/Western OB position.
 For Northern/Southern OB this defines an $N_x$-dimensional
-``row'' array $\tt OB\_Jnorth(Ny)$ / $\tt OB\_Jsouth(Ny)$,
+``row'' array $\tt OB\_Jnorth(Nx)$ / $\tt OB\_Jsouth(Nx)$,
 and an $N_y$-dimenisonal 
-``column'' array $\tt OB\_Ieast(Nx)$ / $\tt OB\_Iwest(Nx)$.
+``column'' array $\tt OB\_Ieast(Ny)$ / $\tt OB\_Iwest(Ny)$.
 Positions determined in this way allows Northern/Southern
 OBs to be at variable $j$ (or $y$) positions, and Eastern/Western
 OBs at variable $i$ (or $x$) positions.
@@ -279,7 +279,7 @@
 
 \paragraph{OBCS\_READPARMS:} ~ \\
 Set OB positions through arrays
-{\tt OB\_Jnorth(Ny), OB\_Jsouth(Ny), OB\_Ieast(Nx), OB\_Iwest(Nx)},
+{\tt OB\_Jnorth(Nx), OB\_Jsouth(Nx), OB\_Ieast(Ny), OB\_Iwest(Ny)},
 and runtime flags (see Table \ref{tab:pkg:obcs:runtime_flags}).
 
 \paragraph{OBCS\_CALC:} ~ \\
