Warning, /verification/adjustment.cs-32x32x1/README is written in an unsupported language. File is not indexed.
view on githubraw file Latest commit d6a28d35 on 2014-03-10 01:35:18 UTC
eb0a63ae1c Jean*0001 Simple 1 layer, Barotropic adjustment on the Sphere, using the
0002 cubed-sphere grid 32x32x32
0003 Contains also a "minimal" test case (just compile eesupp/src + pkgs)
0004 that does not do much.
12ea9cd54a Jean*0005 =================================================================
0006
0007 General Description:
eb0a63ae1c Jean*0008 * using the same executable, 2 set-up can be tested, corresponding
12ea9cd54a Jean*0009 to input dir. "input" and "input.nlfs".
0010 * Default set-up (input & parameter files in dir "input"):
d6a28d3589 Jean*0011 Oceanic set-up initially at rest, with flat bottom and a large
0012 quasi-rectangular continent. An initial free-surface large-scale
eb0a63ae1c Jean*0013 anomaly centered at the equator triggers a barotropic adjustment
12ea9cd54a Jean*0014 and generates External Inertial-Gravity waves (Poincare waves).
0015 Use linear Free-Surface and linear dynamics (no momentum advection)
0016 * Additional set-up (input & parameter files in dir "input.nlfs"):
eb0a63ae1c Jean*0017 Atmospheric set-up, without orography, initially at rest.
12ea9cd54a Jean*0018 An initial large-scale surface pressure anomaly generated pure
0019 external gravity waves.
0020 Use non-linear Free-Surface, linear dynamics (no momentum advection)
0021 without rotation.
0022
0023 IMPORTANT: For the purpose of testing multiple tiles and "blank-tiles":
0024 * Use multiple tiles (8) per cube-face (tile size: 16x8),
0025 which results in a total of 48 tiles:
eb0a63ae1c Jean*0026 code/SIZE.h
12ea9cd54a Jean*0027 * The oceanic-set-up contains 4 empty tiles (tiles: 11,12,13,14)
0028 associated with the large continent.
eb0a63ae1c Jean*0029 This gives the opportunity to test the "blank-tiles" option of
0030 the EXCH2 pkg. An MPI version of this set-up is available to
12ea9cd54a Jean*0031 test this "blank-tiles" option:
0032 code/SIZE.h_mpi : to replace code/SIZE.h
d6a28d3589 Jean*0033 input/data.exch2.mpi : to be rename to data.exch2
12ea9cd54a Jean*0034 code/CPP_EEOPTIONS.h_mpi : to replace eesupp/inc/CPP_EEOPTIONS.h
eb0a63ae1c Jean*0035 However, this particular (MPI) executable cannot be used for the
0036 atmospheric set-up (input.nlfs) and, in this case, an error
12ea9cd54a Jean*0037 from S/R EXCH2_CHECK_DEPTHS will stop the execution.
eb0a63ae1c Jean*0038
d6a28d3589 Jean*0039 Forcing: none
0040 Input Files (initial conditions):
0041 generated using matlab script input/gendata.m
0042 grid-files are linked using the script "input/prepare_run"
12ea9cd54a Jean*0043
0044 Comments:
eb0a63ae1c Jean*0045
0046 =================================================================
0047 "minimal" test case:
0048 provide an example of a minimal set-up which only compiles eesupp/src
0049 and the 2 pkgs (exch2 & debug) which don't need model/src & inc.
0050
0051 code_min:
0052 CPP_OPTIONS.h (standard version, needed here since model/inc is not linked)
0053 packages.conf (2 pkgs: exch2 & debug)
0054 main.F (copied from eesupp/src, but skip the call to THE_MODEL_MAIN)
0055 SIZE.h (same as code/SIZE.h)
0056 SIZE.h_mpi (same as code/SIZE.h_mpi)
0057
0058 input_min
0059 eedataa (standard version)
0060 eedata.mth (to test running 2 threads)
0061 data.exch2.mpi (to test blank-tiles with exch2 and MPI built)
0062
0063 to build:
0064 in order not to compile model/src, need to:
661b236b6d Jean*0065 either put (in build dir) a "genmake_local" file:
0066 % cat > genmake_local <<EOF
0067 STANDARDDIRS="eesupp"
0068 EOF
eb0a63ae1c Jean*0069 - or -
661b236b6d Jean*0070 use genmake2 command line: "genmake2 -standarddirs eesupp -mods ../code_min"
eb0a63ae1c Jean*0071
0072 =================================================================
