def test_ezqkdef_file_ezgprm_ezgfstp(self):
rmn.fstopt(rmn.FSTOP_MSGLVL,rmn.FSTOPI_MSG_CATAST)
ATM_MODEL_DFILES = os.getenv('ATM_MODEL_DFILES')
myfile = os.path.join(ATM_MODEL_DFILES.strip(),'bcmk/geophy.fst')
funit = rmn.fstopenall(myfile,rmn.FST_RO)
(ni,nj) = (201,100)
gp = {
'shape' : (ni,nj),
'ni' : ni,
'nj' : nj,
'grtyp' : 'Z',
'ig1' : 2002,
'ig2' : 1000,
'ig3' : 0,
'ig4' : 0,
'grref' : 'E',
'ig1ref' : 900,
'ig2ref' : 0,
'ig3ref' : 43200,
'ig4ref' : 43200,
'iunit' : funit
}
gid1 = rmn.ezqkdef(gp)
a = rmn.ezgfstp(gid1)
rmn.fstcloseall(funit)
self.assertTrue(gid1>=0)
gp['id'] = gid1
gprm = rmn.ezgxprm(gid1)
for k in gprm.keys():
self.assertEqual(gp[k],gprm[k])
self.assertEqual(a['nomvarx'].strip(),'>>')
self.assertEqual(a['nomvary'].strip(),'^^')
rmn.gdrls(gid1)
def test_ezqkdef_file_ezgprm_ezgfstp(self):
rmn.fstopt(rmn.FSTOP_MSGLVL,rmn.FSTOPI_MSG_CATAST)
ATM_MODEL_DFILES = os.getenv('ATM_MODEL_DFILES')
myfile = os.path.join(ATM_MODEL_DFILES.strip(),'bcmk/geophy.fst')
funit = rmn.fstopenall(myfile,rmn.FST_RO)
(ni,nj) = (201,100)
gp = {
'shape' : (ni,nj),
'ni' : ni,
'nj' : nj,
'grtyp' : 'Z',
'ig1' : 2002,
'ig2' : 1000,
'ig3' : 0,
'ig4' : 0,
'grref' : 'E',
'ig1ref' : 900,
'ig2ref' : 0,
'ig3ref' : 43200,
'ig4ref' : 43200,
'iunit' : funit
}
gid1 = rmn.ezqkdef(gp)
a = rmn.ezgfstp(gid1)
rmn.fstcloseall(funit)
self.assertTrue(gid1>=0)
gp['id'] = gid1
gprm = rmn.ezgxprm(gid1)
for k in gprm.keys():
self.assertEqual(gp[k],gprm[k])
self.assertEqual(a['nomvarx'].strip(),'>>')
self.assertEqual(a['nomvary'].strip(),'^^')
rmn.gdrls(gid1)
def test_ezqkdef_ezgprm(self):
gp = self.getGridParams_L()
gid1 = rmn.ezqkdef(gp)
self.assertTrue(gid1>=0)
gp['id'] = gid1
gprm = rmn.ezgprm(gid1)
for k in gprm.keys():
self.assertEqual(gp[k],gprm[k])
rmn.gdrls(gid1)
def test_ezqkdef_ezgprm(self):
gp = self.getGridParams_L()
gid1 = rmn.ezqkdef(gp)
self.assertTrue(gid1>=0)
gp['id'] = gid1
gprm = rmn.ezgprm(gid1)
for k in gprm.keys():
self.assertEqual(gp[k],gprm[k])
rmn.gdrls(gid1)
def test_ezqkdef_1subgrid(self):
gp = self.getGridParams_L()
gid1 = rmn.ezqkdef(gp)
self.assertTrue(gid1>=0)
ng = rmn.ezget_nsubgrids(gid1)
self.assertEqual(ng,1)
subgid = rmn.ezget_subgridids(gid1)
self.assertEqual(subgid,[gid1])
rmn.gdrls(gid1)
def test_ezqkdef_1subgrid(self):
gp = self.getGridParams_L()
gid1 = rmn.ezqkdef(gp)
self.assertTrue(gid1>=0)
ng = rmn.ezget_nsubgrids(gid1)
self.assertEqual(ng,1)
subgid = rmn.ezget_subgridids(gid1)
self.assertEqual(subgid,[gid1])
rmn.gdrls(gid1)
def test_ezqkdef_gdll(self):
gp = self.getGridParams_L()
gid1 = rmn.ezqkdef(gp)
self.assertTrue(gid1>=0)
gll = rmn.gdll(gid1)
self.assertEqual(gp['shape'],gll['lat'].shape)
self.assertEqual(gp['shape'],gll['lon'].shape)
self.assertEqual(gp['lat0'],gll['lat'][0,0])
self.assertEqual(gp['lon0'],gll['lon'][0,0])
rmn.gdrls(gid1)
def test_ezqkdef_gdll(self):
gp = self.getGridParams_L()
gid1 = rmn.ezqkdef(gp)
self.assertTrue(gid1>=0)
gll = rmn.gdll(gid1)
self.assertEqual(gp['shape'],gll['lat'].shape)
self.assertEqual(gp['shape'],gll['lon'].shape)
self.assertEqual(gp['lat0'],gll['lat'][0,0])
self.assertEqual(gp['lon0'],gll['lon'][0,0])
rmn.gdrls(gid1)
def test_ezgkdef_fmem_ezgxprm(self):
gp = self.getGridParams_ZE()
gid1 = rmn.ezgdef_fmem(gp['ni'],gp['nj'],gp['grtyp'],gp['grref'],
gp['ig1ref'],gp['ig2ref'],gp['ig3ref'],gp['ig4ref'],
gp['ax'],gp['ay'])
self.assertTrue(gid1>=0)
gp['id'] = gid1
gprm = rmn.ezgxprm(gid1)
for k in gprm.keys():
self.assertEqual(gp[k],gprm[k],'(%s) Expected: %s, Got: %s :: %s' % (k,repr(gp[k]),repr(gprm[k]),repr(gprm)))
rmn.gdrls(gid1)
def test_ezgkdef_fmem_ezgxprm(self):
gp = self.getGridParams_ZE()
gid1 = rmn.ezgdef_fmem(gp['ni'],gp['nj'],gp['grtyp'],gp['grref'],
gp['ig1ref'],gp['ig2ref'],gp['ig3ref'],gp['ig4ref'],
gp['ax'],gp['ay'])
self.assertTrue(gid1>=0)
gp['id'] = gid1
gprm = rmn.ezgxprm(gid1)
for k in gprm.keys():
self.assertEqual(gp[k],gprm[k],'(%s) Expected: %s, Got: %s :: %s' % (k,repr(gp[k]),repr(gprm[k]),repr(gprm)))
rmn.gdrls(gid1)
def test_gdxysval(self):
gp1 = self.getGridParams_L()
gid1 = rmn.ezqkdef(gp1)
self.assertTrue(gid1>=0)
zin = np.empty(gp1['shape'],dtype=np.float32,order='FORTRAN')
for x in range(gp1['ni']):
zin[:,x] = x
xx = np.array([1.5],dtype=np.float32,order='FORTRAN')
yy = np.array([1.5],dtype=np.float32,order='FORTRAN')
zout = rmn.gdxysval(gid1,xx,yy,zin)
self.assertEqual(xx.shape,zout.shape)
self.assertTrue(abs((zin[0,0]+zin[1,1])/2. - zout[0]) < self.epsilon)
rmn.gdrls(gid1)
def test_gdllsval(self):
gp1 = self.getGridParams_L()
gid1 = rmn.ezqkdef(gp1)
self.assertTrue(gid1>=0)
zin = np.empty(gp1['shape'],dtype=np.float32,order='FORTRAN')
for x in range(gp1['ni']):
zin[:,x] = x
lat = np.array([gp1['lat0']+gp1['dlat']/2.],dtype=np.float32,order='FORTRAN')
lon = np.array([(gp1['lon0']+gp1['dlon'])/2.],dtype=np.float32,order='FORTRAN')
zout = rmn.gdllsval(gid1,lat,lon,zin)
self.assertEqual(lat.shape,zout.shape)
self.assertTrue(abs((zin[0,0]+zin[1,1])/2. - zout[0]) < self.epsilon)
rmn.gdrls(gid1)
def test_gdllsval(self):
gp1 = self.getGridParams_L()
gid1 = rmn.ezqkdef(gp1)
self.assertTrue(gid1>=0)
zin = np.empty(gp1['shape'],dtype=np.float32,order='FORTRAN')
for x in xrange(gp1['ni']):
zin[:,x] = x
lat = np.array([gp1['lat0']+gp1['dlat']/2.],dtype=np.float32,order='FORTRAN')
lon = np.array([(gp1['lon0']+gp1['dlon'])/2.],dtype=np.float32,order='FORTRAN')
zout = rmn.gdllsval(gid1,lat,lon,zin)
self.assertEqual(lat.shape,zout.shape)
self.assertTrue(abs((zin[0,0]+zin[1,1])/2. - zout[0]) < self.epsilon)
rmn.gdrls(gid1)
def test_gdxysval(self):
gp1 = self.getGridParams_L()
gid1 = rmn.ezqkdef(gp1)
self.assertTrue(gid1>=0)
zin = np.empty(gp1['shape'],dtype=np.float32,order='FORTRAN')
for x in xrange(gp1['ni']):
zin[:,x] = x
xx = np.array([1.5],dtype=np.float32,order='FORTRAN')
yy = np.array([1.5],dtype=np.float32,order='FORTRAN')
zout = rmn.gdxysval(gid1,xx,yy,zin)
self.assertEqual(xx.shape,zout.shape)
self.assertTrue(abs((zin[0,0]+zin[1,1])/2. - zout[0]) < self.epsilon)
rmn.gdrls(gid1)
def test_ezgkdef_fmem_gdgaxes(self):
gp = self.getGridParams_ZE()
gid1 = rmn.ezgdef_fmem(gp['ni'],gp['nj'],gp['grtyp'],gp['grref'],
gp['ig1ref'],gp['ig2ref'],gp['ig3ref'],gp['ig4ref'],
gp['ax'],gp['ay'])
self.assertTrue(gid1>=0)
gp['id'] = gid1
axes = rmn.gdgaxes(gid1)
self.assertEqual(axes['ax'].shape,gp['ax'].shape)
self.assertEqual(axes['ay'].shape,gp['ay'].shape)
for i in xrange(gp['ni']):
self.assertTrue(abs(axes['ax'][i,0]-gp['ax'][i,0])<self.epsilon)
for j in xrange(gp['nj']):
self.assertTrue(abs(axes['ay'][0,j]-gp['ay'][0,j])<self.epsilon)
rmn.gdrls(gid1)
def test_ezqkdef_ezgxprm(self):
gp = self.getGridParams_L()
gid1 = rmn.ezqkdef(gp['ni'],gp['nj'],gp['grtyp'],
gp['ig1'],gp['ig2'],gp['ig3'],gp['ig4'])
self.assertTrue(gid1>=0)
gp['id'] = gid1
gp['grref'] = ''
gp['ig1ref'] = 0
gp['ig2ref'] = 0
gp['ig3ref'] = 0
gp['ig4ref'] = 0
gprm = rmn.ezgxprm(gid1)
for k in gprm.keys():
self.assertEqual(gp[k],gprm[k])
rmn.gdrls(gid1)
def test_ezqkdef_ezgxprm(self):
gp = self.getGridParams_L()
gid1 = rmn.ezqkdef(gp['ni'],gp['nj'],gp['grtyp'],
gp['ig1'],gp['ig2'],gp['ig3'],gp['ig4'])
self.assertTrue(gid1>=0)
gp['id'] = gid1
gp['grref'] = ''
gp['ig1ref'] = 0
gp['ig2ref'] = 0
gp['ig3ref'] = 0
gp['ig4ref'] = 0
gprm = rmn.ezgxprm(gid1)
for k in gprm.keys():
self.assertEqual(gp[k],gprm[k])
rmn.gdrls(gid1)
def test_ezgkdef_fmem_gdgaxes(self):
gp = self.getGridParams_ZE()
gid1 = rmn.ezgdef_fmem(gp['ni'],gp['nj'],gp['grtyp'],gp['grref'],
gp['ig1ref'],gp['ig2ref'],gp['ig3ref'],gp['ig4ref'],
gp['ax'],gp['ay'])
self.assertTrue(gid1>=0)
gp['id'] = gid1
axes = rmn.gdgaxes(gid1)
self.assertEqual(axes['ax'].shape,gp['ax'].shape)
self.assertEqual(axes['ay'].shape,gp['ay'].shape)
for i in range(gp['ni']):
self.assertTrue(abs(axes['ax'][i,0]-gp['ax'][i,0])<self.epsilon)
for j in range(gp['nj']):
self.assertTrue(abs(axes['ay'][0,j]-gp['ay'][0,j])<self.epsilon)
rmn.gdrls(gid1)
def test_ezgkdef_fmem_gdxyfll(self):
gp = self.getGridParams_ZE()
gid1 = rmn.ezgdef_fmem(gp['ni'],gp['nj'],gp['grtyp'],gp['grref'],
gp['ig1ref'],gp['ig2ref'],gp['ig3ref'],gp['ig4ref'],
gp['ax'],gp['ay'])
self.assertTrue(gid1>=0)
lat = np.array([gp['ay'][0,0],gp['ay'][0,1]],dtype=np.float32,order='FORTRAN')
lon = np.array([gp['ax'][0,0],gp['ax'][1,0]],dtype=np.float32,order='FORTRAN')
xypts = rmn.gdxyfll(gid1, lat, lon)
self.assertEqual(xypts['x'].shape,lat.shape)
self.assertEqual(xypts['y'].shape,lat.shape)
self.assertTrue(abs(xypts['x'][0]-1.)<self.epsilon)
self.assertTrue(abs(xypts['y'][0]-1.)<self.epsilon)
self.assertTrue(abs(xypts['x'][1]-2.)<self.epsilon)
self.assertTrue(abs(xypts['y'][1]-2.)<self.epsilon)
rmn.gdrls(gid1)
def test_ezgkdef_fmem_gdxyfll(self):
gp = self.getGridParams_ZE()
gid1 = rmn.ezgdef_fmem(gp['ni'],gp['nj'],gp['grtyp'],gp['grref'],
gp['ig1ref'],gp['ig2ref'],gp['ig3ref'],gp['ig4ref'],
gp['ax'],gp['ay'])
self.assertTrue(gid1>=0)
lat = np.array([gp['ay'][0,0],gp['ay'][0,1]],dtype=np.float32,order='FORTRAN')
lon = np.array([gp['ax'][0,0],gp['ax'][1,0]],dtype=np.float32,order='FORTRAN')
xypts = rmn.gdxyfll(gid1, lat, lon)
self.assertEqual(xypts['x'].shape,lat.shape)
self.assertEqual(xypts['y'].shape,lat.shape)
self.assertTrue(abs(xypts['x'][0]-1.)<self.epsilon)
self.assertTrue(abs(xypts['y'][0]-1.)<self.epsilon)
self.assertTrue(abs(xypts['x'][1]-2.)<self.epsilon)
self.assertTrue(abs(xypts['y'][1]-2.)<self.epsilon)
rmn.gdrls(gid1)
def test_ezgkdef_fmem_gdllfxy(self):
gp = self.getGridParams_ZE()
gid1 = rmn.ezgdef_fmem(gp['ni'],gp['nj'],gp['grtyp'],gp['grref'],
gp['ig1ref'],gp['ig2ref'],gp['ig3ref'],gp['ig4ref'],
gp['ax'],gp['ay'])
self.assertTrue(gid1>=0)
xx = np.array([1.,2.],dtype=np.float32,order='FORTRAN')
yy = np.array([1.,3.],dtype=np.float32,order='FORTRAN')
llpts = rmn.gdllfxy(gid1, xx, yy)
self.assertEqual(llpts['x'].shape,xx.shape)
self.assertEqual(llpts['y'].shape,xx.shape)
self.assertTrue(abs(llpts['lon'][0]-gp['ax'][0,0])<self.epsilon)
self.assertTrue(abs(llpts['lat'][0]-gp['ay'][0,0])<self.epsilon)
self.assertTrue(abs(llpts['lon'][1]-gp['ax'][1,0])<self.epsilon)
self.assertTrue(abs(llpts['lat'][1]-gp['ay'][0,2])<self.epsilon)
rmn.gdrls(gid1)
def test_ezgkdef_fmem_gdllfxy(self):
gp = self.getGridParams_ZE()
gid1 = rmn.ezgdef_fmem(gp['ni'],gp['nj'],gp['grtyp'],gp['grref'],
gp['ig1ref'],gp['ig2ref'],gp['ig3ref'],gp['ig4ref'],
gp['ax'],gp['ay'])
self.assertTrue(gid1>=0)
xx = np.array([1.,2.],dtype=np.float32,order='FORTRAN')
yy = np.array([1.,3.],dtype=np.float32,order='FORTRAN')
llpts = rmn.gdllfxy(gid1, xx, yy)
self.assertEqual(llpts['x'].shape,xx.shape)
self.assertEqual(llpts['y'].shape,xx.shape)
self.assertTrue(abs(llpts['lon'][0]-gp['ax'][0,0])<self.epsilon)
self.assertTrue(abs(llpts['lat'][0]-gp['ay'][0,0])<self.epsilon)
self.assertTrue(abs(llpts['lon'][1]-gp['ax'][1,0])<self.epsilon)
self.assertTrue(abs(llpts['lat'][1]-gp['ay'][0,2])<self.epsilon)
rmn.gdrls(gid1)