From 0033175ab2111ad3bf2246330f203992e9e82a6f Mon Sep 17 00:00:00 2001
From: Dave Whipp <dwhipp@dal.ca>
Date: Tue, 8 Dec 2009 20:59:14 +0000
Subject: [PATCH] Modified e2d output to be sqrt of 2nd invariant

---
 src/do_leaf_measurements.f90 | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/do_leaf_measurements.f90 b/src/do_leaf_measurements.f90
index acd2c16a..6c0fd08f 100644
--- a/src/do_leaf_measurements.f90
+++ b/src/do_leaf_measurements.f90
@@ -162,7 +162,9 @@ do i=1+iproc,nleaves,nproc
    J2d=second_invariant(exx,eyy,ezz,exy,eyz,ezx)
    J3d=third_invariant (exx,eyy,ezz,exy,eyz,ezx)
 
-   e2dtemp(i)=J2d
+   !e2dtemp(i)=J2d
+   ! Set e2d as effective stress (sqrt of 2nd invariant) - dwhipp 12/09
+   e2dtemp(i)=sqrt(J2d)
 
    if (J2d/=0.d0) lodetemp(i)=lode_angle (J2d,J3d)/pi
 
-- 
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