[cig-commits] r20163 - short/3D/PyLith/branches/v1.7-trunk/doc/userguide/materials

[brad at geodynamics.org]

Author: brad
Date: 2012-05-16 15:07:18 -0700 (Wed, 16 May 2012)
New Revision: 20163

Modified:
   short/3D/PyLith/branches/v1.7-trunk/doc/userguide/materials/materials.lyx
Log:
Fixed discussion of elastoplastic materials (hardening not yet implemented).

Modified: short/3D/PyLith/branches/v1.7-trunk/doc/userguide/materials/materials.lyx
===================================================================
--- short/3D/PyLith/branches/v1.7-trunk/doc/userguide/materials/materials.lyx	2012-05-16 22:01:29 UTC (rev 20162)
+++ short/3D/PyLith/branches/v1.7-trunk/doc/userguide/materials/materials.lyx	2012-05-16 22:07:18 UTC (rev 20163)
@@ -4675,11 +4675,10 @@
 \end_layout
 
 \begin_layout Standard
-At present, there are two elastoplastic material models available in PyLith.
- Both materials make use of the Drucker-Prager yield criterion.
- The only difference is that one model includes hardening/softening, and
- the other is for the case of perfect plasticity.
- Additional elastoplastic materials will be available in future versions.
+PyLith presently contains just a single elastoplastic material that implements
+ the Drucker-Prager yield criterion.
+ Future releases of PyLith may contain additional elastoplastic materials,
+ such as Drucker-Prager with hardening/softening.
 \end_layout
 
 \begin_layout Subsection