[cig-commits] r7886 - short/3D/PyLith/trunk/playpen/euler
willic3 at geodynamics.org
willic3 at geodynamics.org
Fri Aug 24 08:50:36 PDT 2007
Author: willic3
Date: 2007-08-24 08:50:36 -0700 (Fri, 24 Aug 2007)
New Revision: 7886
Modified:
short/3D/PyLith/trunk/playpen/euler/points.def
Log:
Edited points to cover several different cases with a single Euler pole
and added comments.
Modified: short/3D/PyLith/trunk/playpen/euler/points.def
===================================================================
--- short/3D/PyLith/trunk/playpen/euler/points.def 2007-08-24 02:44:28 UTC (rev 7885)
+++ short/3D/PyLith/trunk/playpen/euler/points.def 2007-08-24 15:50:36 UTC (rev 7886)
@@ -1,9 +1,21 @@
-# Dummy set of points all with normals oriented upward at 45 degrees in the x-z
-# plane.
+# Dummy set of points all with normals oriented upward at 45 degrees in
+# the x-z plane.
+# The rotation pole defined in euler.cfg is located 90 degrees away
+# along an initial bearing of 90 degrees (due east), so that movement
+# is all N-S.
+#
+# The first three points all have the same orientation and minor
+# variations in location. Movement should all be strike-slip for these
+# points.
5.00e5 3.70e6 -1.0e4 7.0710678119e-01 0.0e0 7.0710678119e-01
4.99e5 3.71e6 0.0e0 7.0710678119e-01 0.0e0 7.0710678119e-01
5.01e5 3.69e6 -5.0e4 7.0710678119e-01 0.0e0 7.0710678119e-01
+# This point has a normal directed north and up, so all movement should
+# be dip-slip if that is being allowed.
5.00e5 3.70e6 -1.0e4 0.0e0 7.0710678119e-01 7.0710678119e-01
- 5.00e5 3.70e6 -1.0e4 0.0e0 7.0710678119e-01 7.0710678119e-01
+# This point has a N-oriented normal, so all movement should be tensile.
5.00e5 3.70e6 -1.0e4 0.0e0 1.0e0 0.0e0
- 5.00e5 3.70e6 -1.0e4 0.0e0 0.17364817766693 0.984807753012208
+# This point has a normal directed almost N, with a slight verical
+# component. Since it is above the 75-degree cutoff, it should also
+# have purely tensile movement.
+ 5.00e5 3.70e6 -1.0e4 0.0e0 0.984807753012208 0.17364817766693
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