[Commits] [svn:einsteintoolkit] HydroBase/trunk/doc/ (Rev. 52)

[bcmsma at astro.rit.edu]

User: bmundim
Date: 2012/05/10 11:00 PM

Modified:
 /trunk/doc/
  documentation.tex

Log:
 Mention the reference frame the fluid velocity is measured.

File Changes:

Directory: /trunk/doc/
======================

File [modified]: documentation.tex
Delta lines: +2 -1
===================================================================
--- trunk/doc/documentation.tex	2012-05-10 21:54:25 UTC (rev 51)
+++ trunk/doc/documentation.tex	2012-05-11 04:00:52 UTC (rev 52)
@@ -138,7 +138,8 @@
  \item \verb|rho|: rest mass density $\varrho$
  \item \verb|press|: pressure $p$
  \item \verb|eps|: specific internal energy $\epsilon$
- \item \verb|vel[3]|: contravariant fluid three velocity $v^i$ defined as
+ \item \verb|vel[3]|: contravariant fluid three velocity $v^i$ with respect 
+to the Eulerian observer defined as
   \begin{equation}
       v^i = \frac{u^i}{\alpha u^0} + \frac{\beta^i}{\alpha}
   \end{equation}