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mlosch |
1.5 |
Example: "Flow over a bump with Open Boundaries and passive tracers" |
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==================================================================== |
3 |
adcroft |
1.2 |
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4 |
mlosch |
1.5 |
default paths are (as used in testreport): |
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set build_dir = ${cwd}/build |
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set exe = ${cwd}/build |
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set ROOT = ${cwd}/../../ |
8 |
adcroft |
1.2 |
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9 |
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Configure and compile the code: |
10 |
mlosch |
1.5 |
mkdir ${build_dir} |
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cd ${build_dir} |
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${ROOT}/tools/genmake2 -mods=${cwd}/code |
13 |
adcroft |
1.2 |
make depend |
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make |
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To run: |
17 |
mlosch |
1.5 |
mkdir ${exe_dir} |
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cd ${exe_dir} |
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cp ${cwd}/input/* . |
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${build_dir}/mitgcmuv |
21 |
adcroft |
1.2 |
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22 |
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There is comparison output in the directory: |
23 |
mlosch |
1.5 |
..${cwd}/results |
24 |
adcroft |
1.2 |
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25 |
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Comments: |
26 |
adcroft |
1.3 |
The input data is real*8. |
27 |
adcroft |
1.2 |
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28 |
mlosch |
1.5 |
This experiment is a channel with topography and four open |
29 |
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boundaries. Salinity is not dynamically active in this experiment |
30 |
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(linear equation of state with sBeta=0). Different kinds of open |
31 |
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boundary values are used: zonal (x-)velocity U is prescribed at all |
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open boundaries with values that are read from data files (specified |
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in data.obcs); meridional (y-)velocity V is set to zero on all |
34 |
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boundaries, and temperature to tRef(z), both in obcs_calc.F, this is |
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the default behavior; at the western boundary, salinity values are |
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used for salinity and one passive tracer in the same way. Salinity is |
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set to sLev at all other boundaries, while a (nearly) homogeneous |
38 |
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v.Neumann condition is applied to the passive tracer (the latter is |
39 |
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the default in obcs_calc.F). Open boundary parameters are set in |
40 |
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data.obcs. |