Hydro test fixes

examples/HydroTests/InteractingBlastWaves_1D/plotSolution.py

@@ -51,7 +51,7 @@ if gamma != 1.4:
         "Error: SWIFT was run with the wrong adiabatic index. Should have been 1.4",
         gamma,
     )
-    exit()
+    exit(1)
 
 ref = np.loadtxt("interactingBlastWaves1D_exact.txt")
 

examples/HydroTests/KelvinHelmholtzGrowthRate_2D/run.sh

 #!/bin/bash
 
- # Generate the initial conditions if they are not present.
+# Generate the initial conditions if they are not present.
+if [ ! -e glassPlane_128.hdf5 ]
+then
+    ./getGlass.sh
+fi
+
 if [ ! -e kelvinHelmholtzGrowthRate.hdf5 ]
 then
     echo "Generating initial conditions for the Kelvin-Helmholtz growth rate " \

examples/HydroTests/KelvinHelmholtzGrowthRate_3D/run.sh

 #!/bin/bash
 
- # Generate the initial conditions if they are not present.
+# Generate the initial conditions if they are not present.
+if [ ! -e glassCube_64.hdf5 ]
+then
+    ./getGlass.sh
+fi
+
 if [ ! -e kelvinHelmholtzGrowthRate.hdf5 ]
 then
     echo "Generating initial conditions for the Kelvin-Helmholtz growth rate " \

examples/HydroTests/KelvinHelmholtz_2D/plotSolution.py

@@ -58,25 +58,25 @@ pos = sim["/PartType0/Coordinates"][:, :]
 x = pos[:, 0] - boxSize / 2
 y = pos[:, 1] - boxSize / 2
 vel = sim["/PartType0/Velocities"][:, :]
-v_norm = sqrt(vel[:, 0] ** 2 + vel[:, 1] ** 2)
+v_norm = np.sqrt(vel[:, 0] ** 2 + vel[:, 1] ** 2)
 rho = sim["/PartType0/Densities"][:]
 u = sim["/PartType0/InternalEnergies"][:]
 S = sim["/PartType0/Entropies"][:]
 P = sim["/PartType0/Pressures"][:]
 
 # Plot the interesting quantities
-plt.figure()
+plt.figure(figsize=(7, 7 / 1.6))
 
 
 # Azimuthal velocity profile -----------------------------
 plt.subplot(231)
-scatter(
+plt.scatter(
     pos[:, 0],
     pos[:, 1],
     c=vel[:, 0],
     cmap="PuBu",
     edgecolors="face",
-    s=4,
+    s=0.25,
     vmin=-1.0,
     vmax=1.0,
 )
@@ -91,7 +91,14 @@ plt.ylim(0, 1)
 # Radial density profile --------------------------------
 plt.subplot(232)
 plt.scatter(
-    pos[:, 0], pos[:, 1], c=rho, cmap="PuBu", edgecolors="face", s=4, vmin=0.8, vmax=2.2
+    pos[:, 0],
+    pos[:, 1],
+    c=rho,
+    cmap="PuBu",
+    edgecolors="face",
+    s=0.25,
+    vmin=0.8,
+    vmax=2.2,
 )
 plt.text(0.97, 0.97, "${\\rm{Density}}$", ha="right", va="top", backgroundcolor="w")
 plt.xlabel("${\\rm{Position}}~x$", labelpad=0)
@@ -102,7 +109,7 @@ plt.ylim(0, 1)
 # Radial pressure profile --------------------------------
 plt.subplot(233)
 plt.scatter(
-    pos[:, 0], pos[:, 1], c=P, cmap="PuBu", edgecolors="face", s=4, vmin=1, vmax=4
+    pos[:, 0], pos[:, 1], c=P, cmap="PuBu", edgecolors="face", s=0.25, vmin=1, vmax=4
 )
 plt.text(0.97, 0.97, "${\\rm{Pressure}}$", ha="right", va="top", backgroundcolor="w")
 plt.xlabel("${\\rm{Position}}~x$", labelpad=0)
@@ -113,7 +120,14 @@ plt.ylim(0, 1)
 # Internal energy profile --------------------------------
 plt.subplot(234)
 plt.scatter(
-    pos[:, 0], pos[:, 1], c=u, cmap="PuBu", edgecolors="face", s=4, vmin=1.5, vmax=5.0
+    pos[:, 0],
+    pos[:, 1],
+    c=u,
+    cmap="PuBu",
+    edgecolors="face",
+    s=0.25,
+    vmin=1.5,
+    vmax=5.0,
 )
 plt.text(
     0.97, 0.97, "${\\rm{Internal~energy}}$", ha="right", va="top", backgroundcolor="w"
@@ -126,7 +140,14 @@ plt.ylim(0, 1)
 # Radial entropy profile --------------------------------
 plt.subplot(235)
 plt.scatter(
-    pos[:, 0], pos[:, 1], c=S, cmap="PuBu", edgecolors="face", s=4, vmin=0.5, vmax=3.0
+    pos[:, 0],
+    pos[:, 1],
+    c=S,
+    cmap="PuBu",
+    edgecolors="face",
+    s=0.25,
+    vmin=0.5,
+    vmax=3.0,
 )
 plt.text(0.97, 0.97, "${\\rm{Entropy}}$", ha="right", va="top", backgroundcolor="w")
 plt.xlabel("${\\rm{Position}}~x$", labelpad=0)

examples/HydroTests/KelvinHelmholtz_2D/run.sh

@@ -12,4 +12,5 @@ fi
 
 
 # Plot the solution
+python3 plotSolution.py 100
 python3 makeMovieSwiftsimIO.py

examples/HydroTests/Noh_1D/plotSolution.py

@@ -98,9 +98,8 @@ binned_marker_size = 4
 
 scatter_props = dict(
     marker=".",
-    ms=1,
+    ms=4,
     markeredgecolor="none",
-    alpha=0.2,
     zorder=-1,
     rasterized=True,
     linestyle="none",
@@ -110,7 +109,7 @@ errorbar_props = dict(color=binned_color, ms=binned_marker_size, fmt=".", lw=1.2
 
 # Velocity profile --------------------------------
 plt.subplot(231)
-plt.plot(r, v, **scatter_props)
+plt.plot(x, v, **scatter_props)
 plt.plot(x_s, v_s, "--", color=line_color, alpha=0.8, lw=1.2)
 plt.xlabel("${\\rm{Position}}~x$", labelpad=0)
 plt.ylabel("${\\rm{Velocity}}~v_x$", labelpad=-4)
@@ -119,7 +118,7 @@ plt.ylim(-1.2, 1.2)
 
 # Density profile --------------------------------
 plt.subplot(232)
-plt.plot(r, rho, **scatter_props)
+plt.plot(x, rho, **scatter_props)
 plt.plot(x_s, rho_s, "--", color=line_color, alpha=0.8, lw=1.2)
 plt.xlabel("${\\rm{Position}}~x$", labelpad=0)
 plt.ylabel("${\\rm{Density}}~\\rho$", labelpad=0)
@@ -128,7 +127,7 @@ plt.ylim(0.95, 4.4)
 
 # Pressure profile --------------------------------
 plt.subplot(233)
-plt.plot(r, P, **scatter_props)
+plt.plot(x, P, **scatter_props)
 plt.plot(x_s, P_s, "--", color=line_color, alpha=0.8, lw=1.2)
 plt.xlabel("${\\rm{Position}}~x$", labelpad=0)
 plt.ylabel("${\\rm{Pressure}}~P$", labelpad=0)
@@ -137,7 +136,7 @@ plt.ylim(-0.05, 1.8)
 
 # Internal energy profile -------------------------
 plt.subplot(234)
-plt.plot(r, u, **scatter_props)
+plt.plot(x, u, **scatter_props)
 plt.plot(x_s, u_s, "--", color=line_color, alpha=0.8, lw=1.2)
 plt.xlabel("${\\rm{Position}}~x$", labelpad=0)
 plt.ylabel("${\\rm{Internal~Energy}}~u$", labelpad=0)
@@ -146,7 +145,7 @@ plt.ylim(-0.05, 0.8)
 
 # Entropy profile ---------------------------------
 plt.subplot(235)
-plt.plot(r, S, **scatter_props)
+plt.plot(x, S, **scatter_props)
 plt.plot(x_s, s_s, "--", color=line_color, alpha=0.8, lw=1.2)
 plt.xlabel("${\\rm{Position}}~x$", labelpad=0)
 plt.ylabel("${\\rm{Entropy}}~S$", labelpad=-9)