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revision 1.2236 by gforget, Mon Feb 29 22:22:25 2016 UTC revision 1.2244 by jmc, Tue Apr 12 16:59:43 2016 UTC
# Line 4  $Name$ Line 4  $Name$
4      Notes on tags used in MITgcmUV      Notes on tags used in MITgcmUV
5      ==============================      ==============================
6    
7    o verification/halfpipe_streamice:
8      - update both TAF and OpenAD adm output (machine truncation differences)
9    
10    checkpoint65v (2016/04/08)
11    o verification/advect_xz:
12      - increase overlap size from 3 to 4 and add new secondary test for PQM
13        advection scheme (with mono & wino limiter).
14      - change main exp. to test PPM (with weno limiter) adv.scheme on Temp.
15    o model/src:
16      - new parameters "top_Pres" & "seaLev_Z" (replacing Ro_SeaLevel and recently
17        added phi0Ref) to set vertical axis origin and phiRef origin;
18        keep Ro_SeaLevel for backward compatibility (with a warning).
19       According to coordinate and fluid type:
20        OCN in Z: top_Pres(Ref) (=rhoConst*PhiRef(1)), seaLev_Z (=rF(1), @ the top)
21        ATM in Z: top_Pres(Ref) (=rhoConst*PhiRef(1)), seaLev_Z (=rF(Nr+1) @ bottom)
22        OCN in P: top_Pres (=rF(Nr+1)), seaLev_Z (= PhiRef(Nr+1)/g, @ the top)
23        ATM in P: top_Pres (=rF(Nr+1)), seaLev_Z (= PhiRef(1)/g, @ the bottom)
24      - remove Ro_SeaLevel from ATM experiment parameter files;
25      - in tutorial_global_oce_in_p, remove Ro_SeaLevel and set top_Pres to the
26        complement; update output.txt (changes at machine truncation level).
27    o pkg/seaice/seaice_evp.F
28      - simplify computation of deltaZ and zetaZ to simple averaging following
29        Bouillon et al. (2013). This removes a lot of code, but also changes
30        verification experiment lab_sea.hb87 -> updated
31    
32    checkpoint65u (2016/03/14)
33    o pkg/generic_advdiff:
34      - from Darren: add PPM and PQM advection schemes (number 40-42 and 50-52)
35        with 2 types of limiter (see: Engwirda & Kelley, submit. to JCP);
36        Note (from Darren): unlimited PPM/PQM scheme (40 & 50) are just for
37        testing and not for actual use.
38    o model/src:
39      - add parameter "phi0Ref" to specify reference [pressure/geo] potential at
40        origin r = rF(1);
41      - add options (parameter selectP_inEOS_Zc) to select which pressure to use
42        in EOS for height coordinate: enable to include NH Pressure or to use
43        more accurate pressure vertical profile; options not linked to EOS type
44        (as previously, e.g., JMD95P/JMD95Z) but set default according to EOS type;
45      - start to implement variable gravity (along vertical): for now, only with
46        z-coords (not even z*).
47      - add Ideal Gas equation of state for height coordinate.
48      - update OpenAD output (affected at machine truncation level) of exp:
49        global_ocean.90x40x15, OpenAD (std) and tutorial_global_oce_biogeo.
50  o pkg/exf:  o pkg/exf:
51    - add ALLOW_EXF_OUTPUT_INTERP cpp switch to output the result    - add ALLOW_EXF_OUTPUT_INTERP cpp switch to output the result
52     of exf interpolation (before any rescaling, rotation or interpolation      of exf interpolation (before any rescaling, rotation or interpolation
53     to velocity point) for each field that gets loaded from file. This option      to velocity point) for each field that gets loaded from file. This option
54     identically mimics the input file organization (e.g. record numbers in year      identically mimics the input file organization (e.g. record numbers in year
55     by year input files) besides the change in horizontal grid.      by year input files) besides the change in horizontal grid.
56    - add rotateStressOnAgrid run-time switch so that wind stress fields    - add rotateStressOnAgrid run-time switch so that wind stress fields
57     can be provided on the A-grid in zonal/meridional direction and      can be provided on the A-grid in zonal/meridional direction and
58     rotated on the fly. This only applies to the case when the exf      rotated on the fly. This only applies to the case when the exf
59     interpolation is off and rotateStressOnAgrid is false by default.      interpolation is off and rotateStressOnAgrid is false by default.
   
60  o model/src:  o model/src:
61    - rename internal parameter "useDynP_inEos_Zc" to "storePhiHyd4Phys" (since    - rename internal parameter "useDynP_inEos_Zc" to "storePhiHyd4Phys" (since
62      it's also used with pkg/atm_phys) and add few more parameters (but still      it's also used with pkg/atm_phys) and add few more parameters (but still
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