Update vertical interpolation stand-alone, fix vert_interp call #1337
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TYPE: bug fix KEYWORDS: vertical, interpolation SOURCE: internal DESCRIPTION: The stand-alone vertical interpolation program that is part of the module_initialize_real.F file allows detailed testing of the existing vertical interpolation process used for ARW in the real program. 1. The call to the main vertical interpolation routine, vert_interp, was out of date (missing the grid id for some diagnostic error prints). 2. A suggestion for a build command is now provided. 3. Locations to use pressure-level or eta-level data are provided. LIST OF MODIFIED FILES: M module_initialize_real.F TESTS CONDUCTED: 1. The stand-alone code builds and runs properly. 2. Due to cpp ifdefs, the modifications to no impact the traditionally used compilable code.
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@kkeene44 |
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@davegill Would this be helpful to configuring vertical levels, such as playing with dz_stretch_s, dz_stretch_u and so on without running the entire real program? If it does, I'd like to know how I can do this. |
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@weiwangncar |
kkeene44
approved these changes
Dec 29, 2020
vlakshmanan-scala
pushed a commit
to scala-computing/WRF
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Apr 4, 2024
…model#1337) TYPE: bug fix KEYWORDS: vertical, interpolation SOURCE: internal DESCRIPTION: The stand-alone vertical interpolation program that is part of the module_initialize_real.F file allows detailed testing of the existing vertical interpolation process used for ARW in the real program. It is understood that practically no one except for me ever exercises this utility. 1. The call to the main vertical interpolation routine, vert_interp, was out of date (missing the grid id for some diagnostic error prints). 2. A suggestion for a build command is now provided. 3. Locations to use pressure-level or eta-level data are provided. LIST OF MODIFIED FILES: M module_initialize_real.F TESTS CONDUCTED: 1. The stand-alone code builds and runs properly. ``` ------------------------------------ UNIT TEST FOR VERTICAL INTERPOLATION ------------------------------------ ------------------------------------ Lagrange Order = 1 ------------------------------------ Level Pressure Field (Pa) (generic) ------------------------------------ 1 102000.000 102000.00 2 100000.000 100000.00 3 94722.219 94722.219 4 89444.445 89444.445 5 84166.664 84166.664 6 78888.891 78888.891 7 73611.109 73611.109 8 68333.336 68333.336 9 63055.555 63055.555 10 57777.777 57777.777 11 52500.000 52500.000 12 47222.223 47222.223 13 41944.445 41944.445 14 36666.668 36666.668 15 31388.889 31388.889 16 26111.111 26111.111 17 20833.334 20833.334 18 15555.556 15555.556 19 10277.777 10277.777 20 5000.000 5000.0000 Multi-Order Interpolator ------------------------------------ Level Pressure Field Field Field (Pa) Calc Interp Diff ------------------------------------ 1 100327.586 100327.6 100327.6 0.7812500E-02 2 96982.758 96982.76 96982.76 0.000000 3 93637.930 93637.93 93637.93 0.000000 4 90293.102 90293.10 90293.10 0.000000 5 86948.273 86948.27 86948.27 0.000000 6 83603.445 83603.45 83603.45 -0.7812500E-02 7 80258.617 80258.62 80258.62 0.000000 8 76913.797 76913.80 76913.80 0.000000 9 73568.969 73568.97 73568.97 0.000000 10 70224.141 70224.14 70224.14 0.000000 11 66879.312 66879.31 66879.31 0.000000 12 63534.484 63534.48 63534.48 0.000000 13 60189.656 60189.66 60189.66 0.000000 14 56844.828 56844.83 56844.83 0.000000 15 53500.000 53500.00 53500.00 0.000000 16 50155.172 50155.17 50155.17 0.000000 17 46810.344 46810.34 46810.35 -0.3906250E-02 18 43465.516 43465.52 43465.52 0.000000 19 40120.688 40120.69 40120.69 0.000000 20 36775.863 36775.86 36775.87 -0.3906250E-02 21 33431.035 33431.04 33431.04 0.000000 22 30086.207 30086.21 30086.21 0.000000 23 26741.379 26741.38 26741.38 0.000000 24 23396.551 23396.55 23396.55 0.000000 25 20051.725 20051.72 20051.73 -0.1953125E-02 26 16706.896 16706.90 16706.90 0.000000 27 13362.068 13362.07 13362.07 0.000000 28 10017.241 10017.24 10017.24 0.9765625E-03 29 6672.414 6672.414 6672.413 0.4882812E-03 ``` 2. Due to cpp ifdefs, the modifications have no impact on the traditionally used compilable code.
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TYPE: bug fix
KEYWORDS: vertical, interpolation
SOURCE: internal
DESCRIPTION:
The stand-alone vertical interpolation program that is part of the module_initialize_real.F
file allows detailed testing of the existing vertical interpolation process used for ARW
in the real program. It is understood that practically no one except for me ever exercises
this utility.
The call to the main vertical interpolation routine, vert_interp, was out of date (missing
the grid id for some diagnostic error prints).
A suggestion for a build command is now provided.
Locations to use pressure-level or eta-level data are provided.
LIST OF MODIFIED FILES:
M module_initialize_real.F
TESTS CONDUCTED: