timprove shear strain legend text, fix file names - sphere - GPU-based 3D discrete element method algorithm with optional fluid coupling
 (HTM) git clone git://src.adamsgaard.dk/sphere
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       ---
 (DIR) commit 570befea3f48d138c03d8eab59c6e60366c36d52
 (DIR) parent 987ae24511a34ef79f5af6edc429d95d125e6cc5
 (HTM) Author: Anders Damsgaard <anders.damsgaard@geo.au.dk>
       Date:   Wed,  6 May 2015 13:38:41 +0200
       
       improve shear strain legend text, fix file names
       
       Diffstat:
         M python/halfshear-darcy-fluid-press… |       2 +-
         M python/halfshear-darcy-internals.py |       2 +-
         M python/halfshear-darcy-strain.py    |       2 +-
       
       3 files changed, 3 insertions(+), 3 deletions(-)
       ---
 (DIR) diff --git a/python/halfshear-darcy-fluid-pressures.py b/python/halfshear-darcy-fluid-pressures.py
       t@@ -24,7 +24,7 @@ sids = [
        'halfshear-darcy-sigma0=20000.0-k_c=3.5e-13-mu=1.797e-06-velfac=1.0-shear',
        
        'halfshear-darcy-sigma0=20000.0-k_c=3.5e-15-mu=1.797e-07-velfac=1.0-shear',
       -'halfshear-darcy-sigma0=20000.0-k_c=3.5e-15-mu=1.797e-08-velfac=1.0-shear'#,
       +'halfshear-darcy-sigma0=20000.0-k_c=3.5e-15-mu=1.797e-08-velfac=1.0-shear',
        
        
        'halfshear-darcy-sigma0=80000.0-k_c=3.5e-15-mu=1.797e-06-velfac=1.0-shear',
 (DIR) diff --git a/python/halfshear-darcy-internals.py b/python/halfshear-darcy-internals.py
       t@@ -212,7 +212,7 @@ for sigma0 in sigma0_list:
                ax[1].set_xlabel('$\\bar{k}$ [m$^{2}$]')
                ax[2].set_xlabel('$\\bar{p_\\text{f}}$ [kPa]')
                #ax[3].set_xlabel('$\\boldsymbol{f}^z_\\text{i}$ [N]')
       -        ax[3].set_xlabel('$\\bar{\sigma}^z_\\text{i}$ [kPa]')
       +        ax[3].set_xlabel('$\\bar{\boldsymbol{\sigma}}^z_\\text{i}$ [kPa]')
        
                # align x labels
                #labely = -0.3
 (DIR) diff --git a/python/halfshear-darcy-strain.py b/python/halfshear-darcy-strain.py
       t@@ -119,7 +119,7 @@ for sigma0 in sigma0_list:
                elif cvals[s] == 3.5e-13:
                    legend = 'wet, high permeability'
                elif cvals[s] == 3.5e-14:
       -            legend = 'wet, interm. permeability'
       +            legend = 'wet, interm.\ permeability'
                elif cvals[s] == 3.5e-15:
                    legend = 'wet, low permeability'
                else: