[MITgcm-support] Invalid rotateGrid setting

Terry Chen 505883357 at qq.com
Sun Oct 29 09:17:50 EDT 2017


Hello everyone, 
  I am trying to set up an rotated spherical polar grid model with only including Package gfd, obcs and timeave now.
  Though I define 'rotateGrid=.TRUE.' in file data, the output files XC, YC, XG, XG.data show that it doesn't work. The grid isn't rotated at all. Does anyone have ideas about the reason? Thank you very much!
  This is part of my data file :
 # ====================
# | Model parameters |
# ====================
#
# Continuous equation parameters
 &PARM01
 nonHydrostatic=.TRUE.,
 rigidLid=.FALSE.,
 implicitFreeSurface=.TRUE.,
 exactConserv=.TRUE.,
 hFacMin=0.2,
 readBinaryPrec=64,
 plotLevel=0,
 &
# Time stepping parameters
 &PARM03
 startTime=0,
 endTime=2678400,
 deltaTmom=15.,
 deltaTtracer=90.,
 deltaTfreesurf=90.,
 abEps=0.1,
 dumpFreq=3600.,
 periodicExternalForcing=.TRUE.,
 externForcingPeriod=21600.,
 externForcingCycle=2678400.,
 &
# Gridding parameters
 &PARM04
 usingSphericalPolarGrid=.TRUE.,
 delXfile='delX',
 delYfile='delY',
 delZ=23*1., 
 xgOrigin=113.45,
 ygOrigin=21.87,
 rotateGrid=.TRUE.,
 phiEuler=0.,
 thetaEuler=0.6283.,
 psiEule=0.,
 &


Best,
Terry
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