From 28e9900807b4b66d58076f2360808e5add0a65e8 Mon Sep 17 00:00:00 2001
From: allen <allen@5633253d-7678-4964-a54d-f87795f8ee59>
Date: Mon, 27 Sep 1999 16:35:04 +0000
Subject: More docs

git-svn-id: http://svn.cactuscode.org/arrangements/CactusBase/Time/trunk@6 5633253d-7678-4964-a54d-f87795f8ee59
---
 doc/documention.tex | 36 ++++++++++++++++++++++++++++++++++++
 1 file changed, 36 insertions(+)
 create mode 100644 doc/documention.tex

(limited to 'doc')

diff --git a/doc/documention.tex b/doc/documention.tex
new file mode 100644
index 0000000..4f32b81
--- /dev/null
+++ b/doc/documention.tex
@@ -0,0 +1,36 @@
+\documentclass{article}
+\begin{document}
+
+\title{Time}
+\author{Gabrielle Allen}
+\date{1999}
+\maketitle
+
+\abstract{Calculates the timestep used for an evolution}
+
+\section{Purpose}
+
+This, currently very simple, thorn provides a routine for calculating
+the timestep for an evolution based on the spatial Cartesian grid spacing.
+This thorn will be extended in the future to include features like
+a dynamic Courant condition. The thorn works for up to 3 spatial 
+dimensions.
+
+\section{Comments}
+
+The timestep, which is passed into the Cactus variable {\tt cctk\_delta\_time},
+ is calculated by the algorithm
+$$
+\Delta t = \mbox{\tt dtfac} * \mbox{min}(\Delta x^i)
+$$
+
+
+
+
+
+% Automatically created from the ccl files by using gmake thorndoc
+\include{interface}
+\include{param}
+\include{schedule}
+
+\end{document}
-- 
cgit v1.2.3