[cig-commits] r14205 - doc/snac
sue at geodynamics.org
sue at geodynamics.org
Tue Mar 3 11:44:36 PST 2009
Author: sue
Date: 2009-03-03 11:44:36 -0800 (Tue, 03 Mar 2009)
New Revision: 14205
Modified:
doc/snac/snac.lyx
Log:
fixed some typos
Modified: doc/snac/snac.lyx
===================================================================
--- doc/snac/snac.lyx 2009-03-03 19:32:17 UTC (rev 14204)
+++ doc/snac/snac.lyx 2009-03-03 19:44:36 UTC (rev 14205)
@@ -979,20 +979,21 @@
\begin_layout Standard
\noindent
-There are couple of Snac-specific numerical artefacts.
- First, as in the case of a under-damped oscillator, Snac's solutions will
- exhibit artificial oscillations, but these are only transient and does
- not affect the static equilibrium.
- Since the state Another notable artefact is the randomness in the magnitude
- of residual forces.
+There are couple of SNAC-specific numerical artifacts.
+ First, as in the case of an under-damped oscillator, SNAC's solutions will
+ exhibit artificial oscillations, but these are only transient and do not
+ affect the static equilibrium.
+ Since the state [TODO something here, sentence is unfinished].
+ Another notable artifact is the randomness in the magnitude of residual
+ forces.
Suppose the magnitude of assembled residual force is very small compared
to those of the contributing internal and external forces.
It means that many significant figures in floating-point numbers representing
the contributing forces are lost during the assemblage.
The residual force ends up with having random numbers in the floating number
corresponding to it.
- So, this is related to a fundamental issue of representing real numbers
- with floating point numbers.
+ This is related to a fundamental issue of representing real numbers with
+ floating point numbers.
\end_layout
\begin_layout Subsection
@@ -4038,8 +4039,8 @@
\begin_inset Newline newline
\end_inset
- The block for hydrostatic pressure should be accompanied by "SnacHydroStaticIC"
- module in the above
+ The block for hydrostatic pressure should be accompanied by ``SnacHydroStaticIC
+'' module in the above
\begin_inset Newline newline
\end_inset
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