From 407367bf997d32ac42ef8529429606da9ef183f7 Mon Sep 17 00:00:00 2001 From: allen Date: Thu, 6 Dec 2001 19:51:59 +0000 Subject: Couldn't find instructions on how to actually run Cactus anywhere (?) so added them to the Running section. git-svn-id: http://svn.cactuscode.org/flesh/trunk@2487 17b73243-c579-4c4c-a9d2-2d5706c11dac --- doc/UsersGuide/RunningCactus.tex | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/doc/UsersGuide/RunningCactus.tex b/doc/UsersGuide/RunningCactus.tex index 2dd1737b..cfad2c32 100644 --- a/doc/UsersGuide/RunningCactus.tex +++ b/doc/UsersGuide/RunningCactus.tex @@ -927,6 +927,23 @@ is also of use when trying to get Cactus to work on a new architecture. \chapter{Running Cactus} +Cactus executables always run from a parameter file (which may be a +physical file or taken from standard input), which specifies which +Thorns to use and set the values of any parameters which are different +to the default values. Any accepted filename can be used for the name +of the parameter file, although standard convention is to use the file +extension {\tt .par}. Optional command line arguments can be used +to customise runtime behaviour, and to provide information about the +Thorns used in the executable. The general syntax for running Cactus from +a physical parameter file is +then + +{\tt ./cactus\_ [command line options]} + +or if the parameter file should be taken from standard input + +{\tt ./cactus\_ [command line options] -} + This chapter covers all aspects for running your Cactus executable. These include: command line options; parameter file syntax; understanding screen output and environment variables. -- cgit v1.2.3