cngf-pf

commit 8e120cffa8aad6b9eab4ff77a4dfdc0ab5402dd2
parent c0f53ef2052ce364a01ceca5bf50ac7c21f7d1a6
Author: Anders Damsgaard <anders@adamsgaard.dk>
Date:   Tue, 25 Jun 2019 16:10:50 +0200

Allow --normalize option with fluid-enabled simulations

Diffstat:
M
main.c
 | 
25
++++++++++++++-----------

1 file changed, 14 insertions(+), 11 deletions(-)
diff --git a/main.c b/main.c
@@ -308,18 +308,21 @@ int main(int argc, char* argv[])
         }
     }
 
-    if (normalize)
-        print_arrays_2nd_normalized(sim.z, sim.v_x, sim.nz);
+    if (normalize) {
+        double max_v_x = max(sim.v_x, sim.nz);
+        for (int i=0; i<sim.nz; ++i)
+            sim.v_x[i] /= max_v_x;
+    }
+
+    if (sim.fluid)
+        for (int i=0; i<sim.nz; ++i)
+            printf("%.17g\t%.17g\t%.17g\t%.17g\n",
+                    sim.z[i],
+                    sim.v_x[i],
+                    sim.sigma_n_eff[i],
+                    sim.p_f_ghost[idx1g(i)]);
     else
-        if (sim.fluid)
-            for (int i=0; i<sim.nz; ++i)
-                printf("%.17g\t%.17g\t%.17g\t%.17g\n",
-                        sim.z[i],
-                        sim.v_x[i],
-                        sim.sigma_n_eff[i],
-                        sim.p_f_ghost[idx1g(i)]);
-        else
-            print_three_arrays(sim.z, sim.v_x, sim.sigma_n_eff, sim.nz);
+        print_three_arrays(sim.z, sim.v_x, sim.sigma_n_eff, sim.nz);
 
     free_arrays(&sim);
     return 0;