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| 2 | |
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| 3 | The programs in this directory demonstrate how to use basic |
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| 4 | functions of MCT in several possible coupled configurations of |
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| 5 | two components. |
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| 6 | |
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| 7 | Each example is contained in one .F90 file. |
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| 8 | |
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| 9 | To compile: |
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| 10 | First make sure you have compiled MCT. See instructions in |
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| 11 | MCT/README |
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| 12 | |
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| 13 | Type "make" here or "make examples" in the top-level directory. |
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| 14 | |
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| 15 | To run: Consult your local documentation for how to run a parallel |
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| 16 | program. The examples below assume mpirun is available and you |
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| 17 | can run interactively. "script.babyblue" is an example of run script |
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| 18 | for IBM systems which use a queue manager. |
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| 19 | |
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| 20 | ---------------------------------------------------------------------- |
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| 21 | twocomponent.concurrent.F90 - two components running concurrently on |
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| 22 | separate pools of processors. |
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| 23 | |
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| 24 | requires: at least 3 MPI processes |
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| 25 | to run: mpirun -np 3 twocon |
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| 26 | note: will not work with mpi-serial |
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| 27 | |
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| 28 | ------------------------------------------ |
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| 29 | twocomponent.sequential.F90 - two components running sequentially on |
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| 30 | the same processors. Uses arguments to pass data between models. |
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| 31 | Shows use of Rearranger. |
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| 32 | |
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| 33 | requires: at least 1 MPI process |
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| 34 | to run: mpirun -np 1 twoseq |
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| 35 | |
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| 36 | ------------------------------------------ |
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| 37 | twocomponent.seqNB.F90 - two components running sequentially on |
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| 38 | the same processors. Uses non-blocking MCT calls to pass data between |
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| 39 | models |
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| 40 | |
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| 41 | requires: at least 1 MPI process |
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| 42 | to run: mpirun -np 1 twoseqNB |
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| 43 | |
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| 44 | ------------------------------------------ |
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| 45 | twocomponentUneven.sequential.F90 - two components running sequentially but |
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| 46 | one model is only running on some of the shared processors. |
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| 47 | |
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| 48 | requires: no more than 12 processors |
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| 49 | to run: mpirun -np 2 twosequn |
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| 50 | |
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| 51 | ------------------------------------------ |
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