Version 1 (modified by omamce, 7 years ago) (diff) |
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Bug on linear interpolation
Normally, the wind stress is interpolated with the bilinear interpolation scheme of the Script library included in OASIS-MCT.
In IPSLCM6 at resolution ORCA1 x LMD 144x144, the bilinear interpolation of the wind stress is bugged. A solution has been developed.
# This program overcomes an interpolation bug in Scrip, uses by OASIS-MCT # # In IPSLCM6 at resolution ORCA1 x LMD 144x144, the bilinear interpolation of the wind stress is bugged. # Two NEMO points around 0°N/180°W takes there wind stress values from points at 0°N/0°E. # # The bilinear interpolation compute weights and adresses that are written in a file : # rmp_tlmd_to_torc_BILINEAR_ComputedByOasis.nc. # The program copies the file to rmp_tlmd_to_torc_BILINEAR_Corrected.nc and makes a # few corrections of adresses and weigths.
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BugOasisBilinear.png
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added by omamce 7 years ago.
Wind stress on ocean grid, U point
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