trefer to previously read object - 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 554da5b1d9239305348444d2515eb8950f1858d7
 (DIR) parent 2df5bb451a6f7865308c0fe9358edda334c700a9
 (HTM) Author: Anders Damsgaard <anders.damsgaard@geo.au.dk>
       Date:   Tue, 27 Jan 2015 12:11:04 +0100
       
       refer to previously read object
       
       Diffstat:
         M python/sphere.py                    |       6 +++---
       
       1 file changed, 3 insertions(+), 3 deletions(-)
       ---
 (DIR) diff --git a/python/sphere.py b/python/sphere.py
       t@@ -5958,7 +5958,7 @@ class sim:
                            ax3.set_ylabel('Stress [kPa]')
                            #ax3.legend(loc='upper left')
                        else:
       -                    ax3.plot(time, self.tau_eff/self.w_sigma0[0],
       +                    ax3.plot(time, self.tau_eff/sb.w_sigma0[0],
                                    '-k', label="$Shear friction$")
                            ax3.plot([0, time[-1]],
                                [self.w_tau_x/self.sigma_def,
       t@@ -5966,8 +5966,8 @@ class sim:
                                    '--k', label="$Applied shear friction$")
                            ax3.set_ylabel('Shear friction $\\tau\'/\\sigma_0$ [-]')
                            # axis limits
       -                    ax3.set_ylim([self.w_tau_x/self.sigma_def[0]*0.5,
       -                        self.w_tau_x/self.sigma_def[0]*1.5])
       +                    ax3.set_ylim([self.w_tau_x/sb.sigma_def[0]*0.5,
       +                        self.w_tau_x/sb.sigma_def[0]*1.5])
        
        
                        if self.fluid: