[cig-commits] r19684 - in short/3D/PyLith/trunk/tests/2d/plasticity: . cyclic static

[willic3 at geodynamics.org]

Author: willic3
Date: 2012-02-26 19:17:32 -0800 (Sun, 26 Feb 2012)
New Revision: 19684

Added:
   short/3D/PyLith/trunk/tests/2d/plasticity/cyclic/README
   short/3D/PyLith/trunk/tests/2d/plasticity/static/README
Modified:
   short/3D/PyLith/trunk/tests/2d/plasticity/README
Log:
Updated README files for 2d plasticity test.



Modified: short/3D/PyLith/trunk/tests/2d/plasticity/README
===================================================================
--- short/3D/PyLith/trunk/tests/2d/plasticity/README	2012-02-27 00:51:32 UTC (rev 19683)
+++ short/3D/PyLith/trunk/tests/2d/plasticity/README	2012-02-27 03:17:32 UTC (rev 19684)
@@ -1,6 +1,9 @@
 This is a simple test of the DruckerPragerPlaneStrain elastoplastic model.
 The results may be compared against the results from a 3D model with the
-z-displacements constrained to zero.  There are four models:
+z-displacements constrained to zero.  There are two sets of models:  cyclic
+and static. The cyclic models involve time-varying displacement BC applied
+to a single cell. The static models involve initial displacements (either
+axial or shear), followed by yield occurring in the time-dependent solution.
 
 Plane strain axial displacement problem:
 pylith planestrain2d.cfg axialdisp2d.cfg

Added: short/3D/PyLith/trunk/tests/2d/plasticity/cyclic/README
===================================================================
--- short/3D/PyLith/trunk/tests/2d/plasticity/cyclic/README	                        (rev 0)
+++ short/3D/PyLith/trunk/tests/2d/plasticity/cyclic/README	2012-02-27 03:17:32 UTC (rev 19684)
@@ -0,0 +1,24 @@
+The tests in this directory involve time-varying displacements applied to a
+model consisting of a single cell. The dof are all constrained, so there are
+no variables for which to solve.
+There are four models:
+
+Plane strain axial displacement problem, displacements either on or off:
+pylith planestrain_onecell_2d.cfg cycle_cont2d.cfg
+
+3D simulated plane strain axial displacement problem, displacements either
+on or off:
+pylith planestrain_onecell_3d.cfg cycle_cont3d.cfg
+
+Plane strain axial displacement problem, sinusoidal displacements over
+multiple cycles.
+pylith planestrain_onecell_2d.cfg cycle_sin2d.cfg
+
+3D simulated plane strain axial displacement problem, sinusoidal
+displacements over multiple cycles.
+pylith planestrain_onecell_3d.cfg cycle_sin3d.cfg
+
+To run all of the simulations, use the run-models.sh script.
+
+The 2D and 3D problems should yield the same displacements, strains,
+stresses, and plastic strains when the appropriate components are compared.

Added: short/3D/PyLith/trunk/tests/2d/plasticity/static/README
===================================================================
--- short/3D/PyLith/trunk/tests/2d/plasticity/static/README	                        (rev 0)
+++ short/3D/PyLith/trunk/tests/2d/plasticity/static/README	2012-02-27 03:17:32 UTC (rev 19684)
@@ -0,0 +1,35 @@
+The tests in this directory involve displacement BC applied in the elastic
+solution. There are then 10 time steps to allow plastic yield. There should
+be no additional yield after the first time step. If there is, either
+something didn't converge or there's a problem with the simulation setup or
+with the plastic solution.
+There are eight models:
+
+Plane strain axial displacement problem, two cells.
+pylith planestrain_twocells_2d.cfg axialdisp_twocells_2d.cfg
+
+3D simulated plane strain axial displacement problem, two cells.
+pylith planestrain_twocells_3d.cfg axialdisp_twocells_3d.cfg
+
+Plane strain shear displacement problem, two cells.
+pylith planestrain_twocells_2d.cfg sheardisp_twocells_2d.cfg
+
+3D simulated plane strain shear displacement problem, two cells.
+pylith planestrain_twocells_3d.cfg sheardisp_twocells_3d.cfg
+
+Plane strain axial displacement problem, full mesh.
+pylith planestrain_fine_2d.cfg axialdisp_fine_2d.cfg
+
+3D simulated plane strain axial displacement problem, full mesh.
+pylith planestrain_fine_3d.cfg axialdisp_fine_3d.cfg
+
+Plane strain shear displacement problem, full mesh.
+pylith planestrain_fine_2d.cfg sheardisp_fine_2d.cfg
+
+3D simulated plane strain shear displacement problem, full mesh.
+pylith planestrain_fine_3d.cfg sheardisp_fine_3d.cfg
+
+To run all of the simulations, use the run-models.sh script.
+
+The 2D and 3D problems should yield the same displacements, strains,
+stresses, and plastic strains when the appropriate components are compared.