tUse precomputed cell spacing - cngf-pf - continuum model for granular flows with pore-pressure dynamics (renamed from 1d_fd_simple_shear)
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       ---
 (DIR) commit 802c24eb1aed07014ed6c8f0ba825298b24a8325
 (DIR) parent df8b703a4833a956612cd7e1710087e7c2d844ba
 (HTM) Author: Anders Damsgaard <anders@adamsgaard.dk>
       Date:   Mon,  1 Jul 2019 15:26:48 +0200
       
       Use precomputed cell spacing
       
       Diffstat:
         M fluid.c                             |       4 ++--
         M simulation.c                        |       2 +-
       
       2 files changed, 3 insertions(+), 3 deletions(-)
       ---
 (DIR) diff --git a/fluid.c b/fluid.c
       t@@ -69,7 +69,7 @@ set_fluid_bcs(struct simulation* sim, const double p_f_top)
                               sim->nz,
                               -1,
                               sim->phi[0]*sim->rho_f*sim->G,
       -                       sim->z[1] - sim->z[0]);
       +                       sim->dz);
        }
        
        static double
       t@@ -125,7 +125,7 @@ darcy_solver_1d(struct simulation* sim,
                 *     epsilon = 1.0: implicit */
                /* epsilon = 0.5; */
                /* epsilon = 0.0; */
       -        epsilon = 0.0;
       +        epsilon = 1.0;
        
                /* choose relaxation factor, parameter in ]0.0; 1.0]
                 *     theta in ]0.0; 1.0]: underrelaxation
 (DIR) diff --git a/simulation.c b/simulation.c
       t@@ -397,7 +397,7 @@ implicit_1d_jacobian_poisson_solver(struct simulation* sim,
                        set_bc_dirichlet(sim->g_ghost, sim->nz, +1, 0.0);
        
                        /* Neumann BCs resemble free surfaces */
       -                /* set_bc_neumann(sim->g_ghost, sim->nz, +1, 0.0, 0.0); */
       +                /* set_bc_neumann(sim->g_ghost, sim->nz, +1, 0.0, sim->dz); */
        
                        for (i=0; i<sim->nz; ++i)
                                poisson_solver_1d_cell_update(i,