tuse magnitude of shear strain rate for computing inertia number - cngf-pf - continuum model for granular flows with pore-pressure dynamics (renamed from 1d_fd_simple_shear)
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       ---
   DIR commit 06114430ffc3496532a3c7466bdf65c7073a7baa
   DIR parent 86bd3afebaef909928eafbecd1d52c892ae40116
  HTML Author: Anders Damsgaard <anders@adamsgaard.dk>
       Date:   Mon, 30 Aug 2021 09:09:58 +0200
       
       use magnitude of shear strain rate for computing inertia number
       
       Diffstat:
         M simulation.c                        |       2 +-
       
       1 file changed, 1 insertion(+), 1 deletion(-)
       ---
   DIR diff --git a/simulation.c b/simulation.c
       t@@ -421,7 +421,7 @@ lithostatic_pressure_distribution(struct simulation *sim)
        inline static double
        inertia_number(double gamma_dot_p, double d, double sigma_n_eff, double rho_s)
        {
       -        return gamma_dot_p * d / sqrt(sigma_n_eff / rho_s);
       +        return fabs(gamma_dot_p) * d / sqrt(sigma_n_eff / rho_s);
        }
        
        void