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author | eschnett <> | 2001-03-01 11:40:00 +0000 |
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committer | eschnett <> | 2001-03-01 11:40:00 +0000 |
commit | 310f0ea48d18866b773136aed11200b6eda6378b (patch) | |
tree | 445d3e34ce8b89812994b6614f7bc9f4acbc7fe2 /CarpetExtra/SpaceTimeToy/par/convtest.gnuplot |
Initial revision
darcs-hash:20010301114010-f6438-12fb8a9ffcc80e86c0a97e37b5b0dae0dbc59b79.gz
Diffstat (limited to 'CarpetExtra/SpaceTimeToy/par/convtest.gnuplot')
-rw-r--r-- | CarpetExtra/SpaceTimeToy/par/convtest.gnuplot | 25 |
1 files changed, 25 insertions, 0 deletions
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 |