Implemented support for complex scalar boundary conditions, in a crude

way.  Now the CCTK_REAL which is passed to the scalar boundary routine
is used to set the real part of the boundary, while the complex part
is set to zero.  A more complete solution will come later, in the form
of these routines taking a table object.

Also fixed some typos in the documentation.

Closes CactusBase/748.


git-svn-id: http://svn.cactuscode.org/arrangements/CactusBase/Boundary/trunk@165 6a38eb6e-646e-4a02-a296-d141613ad6c4

1 files changed, 3 insertions, 3 deletions

diff --git a/doc/documentation.tex b/doc/documentation.tex
index 25c808b..3da2178 100644
--- a/doc/documentation.tex
+++ b/doc/documentation.tex
@@ -98,8 +98,8 @@ specified name.
 {\tt GN}; apply the boundary condition to all variables in the group.
 \item{\em variable index}:  Suffix: {\tt VI}; apply the boundary
 condition to the variable with the specified variable index.
-\item{\em goup index}:  Suffix: {\tt GI} apply the boundary
-condition to all variable in the group with the specified group index.
+\item{\em group index}:  Suffix: {\tt GI} apply the boundary
+condition to all variables in the group with the specified group index.
 \end{itemize}
 \item{} For the boundary conditions in individual coordinate directions, 
 
@@ -183,7 +183,7 @@ integer \> group\_index\\
 \item[{\tt ierr}] Return value, negative value indicates the
 boundary condition was not successfully applied
 \item[{\tt cctkGH}] Grid hierarchy pointer
-\item[{\tt var0}] Scalar value to apply
+\item[{\tt var0}] Scalar value to apply  (For a complex grid function, this is the real part, the imaginary part is set to zero.)
 \item[{\tt dir}] Coordinate direction in which to apply boundary condition
 \item[{\tt stencil\_size}] Array with dimension of the grid function, containing the stencil width to apply the boundary at
 \item[{\tt variable\_name}] Name of the variable