From 47187487f50ae040def8edebbaa3adb5b3c76531 Mon Sep 17 00:00:00 2001
From: eschnett <>
Date: Thu, 1 Mar 2001 11:40:00 +0000
Subject: Initial revision

darcs-hash:20010301114010-f6438-12fb8a9ffcc80e86c0a97e37b5b0dae0dbc59b79.gz
---
 CarpetExtra/SpaceTimeToy/par/convtest.gnuplot | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)
 create mode 100644 CarpetExtra/SpaceTimeToy/par/convtest.gnuplot

(limited to 'CarpetExtra/SpaceTimeToy/par/convtest.gnuplot')

diff --git a/CarpetExtra/SpaceTimeToy/par/convtest.gnuplot b/CarpetExtra/SpaceTimeToy/par/convtest.gnuplot
new file mode 100644
index 000000000..a1042c939
--- /dev/null
+++ b/CarpetExtra/SpaceTimeToy/par/convtest.gnuplot
@@ -0,0 +1,25 @@
+# initialise
+kx=0.222222222222222
+ky=0.151515151515152
+kz=0.222222222222222
+omega=sqrt(kx**2 + ky**2 + kz**2)
+
+
+
+# without refinement
+
+# solutions
+p "spacetimetoy_periodic/phi.zl" u ($8-1):($1==time&&$3==0?$9:0/0) w lp, "spacetimetoy_periodic_coarse/phi.zl" u (2*($8-1)):(2*$1==time&&$3==0?$9:0/0) w lp, cos((kz*(0.3*x-9) + omega*(0.15*time))*pi) w l
+
+# errors
+p "spacetimetoy_periodic/phi.zl" u ($8-1):($1==time&&$3==0?$9-cos((kz*(0.3*($8-1)-9) + omega*(0.15*time))*pi):0/0) w lp, "spacetimetoy_periodic_coarse/phi.zl" u (2*$8):(2*$1==time&&$3==0?$9-cos((kz*(0.3*(2*($8-1))-9) + omega*(0.15*time))*pi):0/0) w lp
+
+
+
+# with refinement
+
+# solutions
+p "spacetimetoy_periodic_rl2/phi.zl" u ($8-2):($1==time&&$3==0?$9:0/0) w lp, "spacetimetoy_periodic_coarse_rl2/phi.zl" u (2*($8-2)):(2*$1==time&&$3==0?$9:0/0) w lp, cos((kz*(0.15*x-9) + omega*(0.075*time))*pi) w l
+
+# errors
+p "spacetimetoy_periodic_rl2/phi.zl" u ($8-2):($1==time&&$3==0?$9-cos((kz*(0.15*($8-2)-9) + omega*(0.075*time))*pi):0/0) w lp, "spacetimetoy_periodic_coarse_rl2/phi.zl" u (2*($8-2)):(2*$1==time&&$3==0?$9-cos((kz*(0.15*(2*($8-2))-9) + omega*(0.075*time))*pi):0/0) w lp
-- 
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