update script

example/poisson_gmg/plot_convergence.py

@@ -19,35 +19,48 @@
 plt.style.use("tableau-colorblind10")
 
 solver = "BiCGSTAB"
+solver_lbl = "BCGS"
 difco = 1e6
+refine = True
+
 for bound_pro in ["Constant", "Linear"]:
-    for interior_pro in ["Constant", "OldLinear"]:
-
-        p = subprocess.run(
-            [
-                "./poisson-gmg-example",
-                "-i",
-                "parthinput.poisson",
-                "poisson/solver=" + solver,
-                "poisson/interior_D=" + str(difco),
-                "poisson/prolongation=" + bound_pro,
-                "poisson/solver_params/prolongation=" + interior_pro,
-            ],
-            capture_output=True,
-            text=True,
-        )
-        dat = np.genfromtxt(p.stdout.splitlines())
+    for interior_pro in ["Constant", "Linear", "SplitLin", "Kwak"]:
+        command = ["./poisson-gmg-example", "-i", "parthinput.poisson"]
+        command.append("poisson/solver=" + solver)
+        command.append("poisson/interior_D=" + str(difco))
+        command.append("poisson/boundary_prolongation=" + bound_pro)
+        if interior_pro == "SplitLin":
+            command.append("poisson/solver_params/prolongation=Default")
+        else:
+            command.append("poisson/interior_prolongation=" + interior_pro)
+            command.append("poisson/solver_params/prolongation=User")
+
+        if refine:
+            command.append("parthenon/static_refinement0/x1min=-1.0")
+            command.append("parthenon/static_refinement0/x1max=-0.75")
+            command.append("parthenon/static_refinement0/x2min=-1.0")
+            command.append("parthenon/static_refinement0/x2max=-0.75")
+            command.append("parthenon/static_refinement0/level=3")
 
+        p = subprocess.run(command, capture_output=True, text=True)
+        lines = p.stdout.splitlines()
+        # Ignore any initialization junk that gets spit out earlier from adding parameters
+        idx = lines.index("# [0] v-cycle")
+        dat = np.genfromtxt(lines[idx:])
+        label = "{}_{}".format(solver_lbl, interior_pro)
+        if refine:
+            label = "{}_{}_Bnd{}".format(solver_lbl, interior_pro, bound_pro)
         plt.semilogy(
             dat[:, 0],
             dat[:, 1],
-            label=solver + "_" + str(difco) + "_" + bound_pro + "_" + interior_pro,
+            label=label.replace("Constant", "Const").replace("Linear", "Lin"),
         )
 
 
-plt.legend(loc="upper right")
-plt.ylim([1.0e-14, 1e2])
+plt.legend()
+plt.ylim([1.0e-14, 1e4])
 plt.xlim([0, 40])
 plt.xlabel("# of V-cycles")
 plt.ylabel("RMS Residual")
+plt.title("$D_{int} = 10^6$ w/ Refinement")
 plt.savefig("convergence_1e6.pdf")