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formatting nits on the Tweaking chapter

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This commit is contained in:
Tom Henderson
2008-06-29 14:38:49 -07:00
parent 133bf0b651
commit 45f203f09f
1 changed files with 7 additions and 4 deletions
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doc/tutorial/tweaking.texi
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@@ -32,7 +32,8 @@ We have already taken a brief look at the ns-3 logging module while going
over the @code{first.cc} script. We will now take a closer look and see what
kind of use-cases the logging subsystem was designed to cover.
@section Logging Overview
@node Logging Overview
@subsection Logging Overview
Many large systems support some kind of message logging facility, and ns-3
is not an exception. In some cases, only error messages are logged to the
``operator console'' (which is typically @code{stderr} in Unix-based systems).
@@ -83,7 +84,8 @@ Now that you have read the documentation in great detail, we can get some
interesting information out of the @code{first.cc} example script you dropped
in the scratch directory after the script walkthrough.
@section Enabling Logging Using the NS_LOG Environment Variable
@node Enabling Logging
@subsection Enabling Logging Using the NS_LOG Environment Variable
@cindex NS_LOG
First, let's use the NS_LOG environment variable to turn on some more logging
in the @code{first.cc} script you have already built. Go ahead and run the
@@ -323,7 +325,8 @@ transition into a debugger for fine-grained examination of the problem. This
output can be especially useful when your script does something completely
unexpected.
@section Adding Logging to your Code
@node Adding Logging to your Code
@subsection Adding Logging to your Code
@cindex NS_LOG
You can add new logging to your simulations by making calls to the log
component via several macros. Let's do so in the @code{first.cc} script we
@@ -390,7 +393,7 @@ with component name and simulation time.
@node Using Command Line Arguments
@section Using Command Line Arguments
@section Overriding Default Attributes
@subsection Overriding Default Attributes
@cindex arguments|command line
Another way you can change the way that ns-3 scripts behave without editing
and building scripts is via @emph{command line arguments.} We provide a