def load(h):
h.add(_.Position('offsetSection6'))
h.add(_.Position('offsetBSection6'))
h.add(_.Section_length('section6Length', 4))
h.add(_.Section_pointer('section6', _.Get('offsetSection6'), _.Get('section6Length'), 6))
h.add(_.Unsigned('numberOfSection', 1))
h.add(_.Codetable('bitMapIndicator', 1, "6.0.table", _.Get('masterDir'), _.Get('localDir')))
h.add(_.G2bitmap_present('bitmapPresent', _.Get('bitMapIndicator')))
h.alias('geography.bitmapPresent', 'bitmapPresent')
h.add(_.Transient('missingValuesPresent', _.Get('bitmapPresent')))
if (h.get_l('bitMapIndicator') == 0):
if (h.get_l('dataRepresentationTemplateNumber') == 1):
if (h.get_l('matrixBitmapsPresent') == 1):
h.add(_.G2bitmap('primaryBitmap', _.Get('tableReference'), _.Get('missingValue'), _.Get('offsetBSection6'), _.Get('section6Length'), _.Get('numberOfDataMatrices')))
else:
h.add(_.G2bitmap('bitmap', _.Get('tableReference'), _.Get('missingValue'), _.Get('offsetBSection6'), _.Get('section6Length'), _.Get('numberOfDataPoints')))
h.alias('geography.bitmap', 'bitmap')
else:
h.add(_.G2bitmap('bitmap', _.Get('tableReference'), _.Get('missingValue'), _.Get('offsetBSection6'), _.Get('section6Length'), _.Get('numberOfDataPoints')))
h.alias('geography.bitmap', 'bitmap')
if (h.get_l('bitMapIndicator') == 255):
if ((h.get_l('dataRepresentationTemplateNumber') == 2) or (h.get_l('dataRepresentationTemplateNumber') == 3)):
h.add(_.Transient('missingValuesPresent', (_.Get('missingValueManagementUsed') != 0)))
h.add(_.Md5('md5Section6', _.Get('offsetSection6'), _.Get('section6Length')))
def load(h):
h.add(_.Constant('tablesVersionLatest', 25))
h.add(_.Constant('million', 1000000))
h.add(_.Constant('grib2divider', 1000000))
h.alias('extraDimensionPresent', 'zero')
h.alias('is_tigge', 'zero')
h.alias('is_s2s', 'zero')
h.add(_.Transient('is_efas', 0))
h.add(_.Transient('angleSubdivisions', _.Get('grib2divider')))
h.add(_.Gts_header('gts_header'))
h.add(_.Gts_header('gts_TTAAii', 20, 6))
h.add(_.Gts_header('gts_CCCC', 27, 4))
h.add(_.Gts_header('gts_ddhh00', 32, 6))
h.add(_.Transient('missingValue', 9999))
h.add(_.Constant('ieeeFloats', 1))
h.add(_.Constant('isHindcast', 0))
h.add(_.Position('offsetSection0'))
h.add(_.Constant('section0Length', 16))
h.add(_.Ascii('identifier', 4))
h.add(_.Unsigned('reserved', 2))
h.add(_.Codetable('discipline', 1, "0.0.table", _.Get('masterDir'), _.Get('localDir')))
h.add(_.Unsigned('editionNumber', 1))
h.alias('ls.edition', 'editionNumber')
h.add(_.Section_length('totalLength', 8))
h.add(_.Position('startOfHeaders'))
h.add(_.Section_pointer('section0Pointer', _.Get('offsetSection0'), _.Get('section0Length'), 0))
_.Template('grib2/sections.def').load(h)
_.Template('grib2/section.8.def').load(h)
def load(h):
h.add(_.Position('offsetSection7'))
h.add(_.Section_length('section7Length', 4))
h.add(_.Section_pointer('section7', _.Get('offsetSection7'), _.Get('section7Length'), 7))
h.add(_.Unsigned('numberOfSection', 1))
h.add(_.Position('offsetBeforeData'))
_.Template('grib2/template.7.[dataRepresentationTemplateNumber:l].def').load(h)
h.add(_.Decimal_precision('changeDecimalPrecision', _.Get('bitsPerValue'), _.Get('decimalScaleFactor'), _.Get('changingPrecision'), _.Get('values')))
h.add(_.Decimal_precision('decimalPrecision', _.Get('bitsPerValue'), _.Get('decimalScaleFactor'), _.Get('changingPrecision')))
h.alias('setDecimalPrecision', 'changeDecimalPrecision')
h.add(_.Bits_per_value('setBitsPerValue', _.Get('values'), _.Get('bitsPerValue')))
h.add(_.Size('getNumberOfValues', _.Get('values')))
h.add(_.Scale_values('scaleValuesBy', _.Get('values'), _.Get('missingValue')))
h.add(_.Offset_values('offsetValuesBy', _.Get('values'), _.Get('missingValue')))
def productType_inline_concept(h):
def wrapped(h):
grib2LocalSectionPresent = h.get_l('grib2LocalSectionPresent')
centre = h.get_l('centre')
grib2LocalSectionNumber = h.get_l('grib2LocalSectionNumber')
productDefinitionTemplateNumber = h.get_l('productDefinitionTemplateNumber')
if grib2LocalSectionPresent == 1 and centre == 98 and grib2LocalSectionNumber == 500 and productDefinitionTemplateNumber == 2000:
return 'obstat'
return wrapped
h.add(_.Concept('productType', 'unknown', concepts=productType_inline_concept(h)))
h.add(_.Position('offsetAfterData'))
h.add(_.Md5('md5Section7', _.Get('offsetSection7'), _.Get('section7Length')))
h.alias('md5DataSection', 'md5Section7')
def load(h):
h.add(_.Constant('section8Length', 4))
h.add(_.Position('offsetSection8'))
h.add(_.Ascii('7777', 4))
h.add(
_.Section_pointer('section8Pointer', _.Get('offsetSection8'),
_.Get('section8Length'), 8))
def load(h):
h.add(_.Constant('ieeeFloats', 0))
h.add(_.Transient('eps', 0))
h.add(_.Constant('two', 1))
h.add(_.Constant('three', 1))
h.add(_.Constant('eight', 8))
h.add(_.Constant('eleven', 11))
h.add(_.Constant('epsPoint', 1))
h.add(_.Constant('epsContinous', 11))
h.add(_.Constant('epsStatisticsPoint', 2))
h.add(_.Constant('epsStatisticsContinous', 12))
h.add(_.Headers_only('headersOnly'))
h.add(_.Gts_header('gts_header'))
h.add(_.Gts_header('gts_TTAAii', 20, 6))
h.add(_.Gts_header('gts_CCCC', 27, 4))
h.add(_.Gts_header('gts_ddhh00', 32, 6))
h.add(_.Ascii('identifier', 4))
h.add(_.Constant('offsetSection0', 0))
h.add(_.Constant('section0Length', 8))
h.add(_.Section_pointer('section0Pointer', _.Get('offsetSection0'), _.Get('section0Length'), 0))
h.add(_.G1_message_length('totalLength', 3, _.Get('section4Length')))
h.add(_.Position('startOfHeaders'))
h.add(_.Unsigned('editionNumber', 1))
_.Template('grib1/section.1.def').load(h)
h.alias('ls.edition', 'editionNumber')
h.add(_.Bit('gridDescriptionSectionPresent', _.Get('section1Flags'), 7))
h.add(_.Gds_is_present('GDSPresent', _.Get('gridDescriptionSectionPresent'), _.Get('gridDefinition'), _.Get('bitmapPresent'), _.Get('values')))
h.add(_.Bit('bitmapPresent', _.Get('section1Flags'), 6))
h.alias('bitmapSectionPresent', 'bitmapPresent')
h.alias('geography.bitmapPresent', 'bitmapPresent')
h.alias('missingValuesPresent', 'bitmapPresent')
h.add(_.Transient('angleSubdivisions', 1000))
if h.get_l('gridDescriptionSectionPresent'):
_.Template('grib1/section.2.def').load(h)
else:
_.Template('grib1/predefined_grid.def').load(h)
h.add(_.Position('endOfHeadersMarker'))
h.add(_.Evaluate('lengthOfHeaders', (_.Get('endOfHeadersMarker') - _.Get('startOfHeaders'))))
h.add(_.Md5('md5Headers', _.Get('startOfHeaders'), _.Get('lengthOfHeaders')))
if not (h.get_l('headersOnly')):
h.add(_.Transient('missingValue', 9999))
if h.get_l('bitmapPresent'):
_.Template('grib1/section.3.def').load(h)
else:
h.add(_.Constant('tableReference', 0))
_.Template('grib1/section.4.def').load(h)
_.Template('grib1/section.5.def').load(h)
def load(h):
h.add(_.Position('offsetSection3'))
h.add(_.Section_length('section3Length', 3))
h.add(_.Section_pointer('section3Pointer', _.Get('offsetSection3'), _.Get('section3Length'), 3))
h.add(_.Unsigned('numberOfUnusedBitsAtEndOfSection3', 1))
h.alias('unusedBitsInBitmap', 'numberOfUnusedBitsAtEndOfSection3')
h.add(_.Unsigned('tableReference', 2))
h.add(_.Position('offsetBeforeBitmap'))
h.add(_.G1bitmap('bitmap', _.Get('tableReference'), _.Get('missingValue'), _.Get('offsetSection3'), _.Get('section3Length'), _.Get('numberOfUnusedBitsAtEndOfSection3')))
h.alias('geography.bitmap', 'bitmap')
h.add(_.Position('offsetAfterBitmap'))
h.add(_.Padtoeven('padding_sec3_1', _.Get('offsetSection3'), _.Get('section3Length')))
h.add(_.Section_padding('section3Padding'))
h.add(_.Md5('md5Section3', _.Get('offsetSection3'), _.Get('section3Length')))
def load(h):
h.add(_.Position('offsetSection3'))
h.add(_.Transient('section3Length', 1))
h.add(
_.Section_pointer('section3Pointer', _.Get('offsetSection3'),
_.Get('section3Length'), 3))
h.add(_.Transient('numberOfUnusedBitsAtEndOfSection3', 0))
h.add(_.Transient('tableReference', 0))
h.add(
_.Gds_not_present_bitmap('bitmap', _.Get('missingValue'),
_.Get('numberOfValues'),
_.Get('numberOfPoints'),
_.Get('latitudeOfFirstGridPoint'),
_.Get('Ni'),
_.Get('numberOfUnusedBitsAtEndOfSection3')))
def load(h):
h.add(_.Position('offsetSection0'))
h.add(_.Constant('section0Length', 16))
h.add(_.Ascii('identifier', 4))
h.add(_.Unsigned('reserved', 2))
h.add(
_.Codetable('discipline', 1, "0.0.table", _.Get('masterDir'),
_.Get('localDir')))
h.add(_.Unsigned('editionNumber', 1))
h.alias('ls.edition', 'editionNumber')
h.add(_.Section_length('totalLength', 8))
h.add(_.Position('startOfHeaders'))
h.add(
_.Section_pointer('section0Pointer', _.Get('offsetSection0'),
_.Get('section0Length'), 0))
def load(h):
h.add(_.Position('offsetSection2'))
h.add(_.Section_length('section2Length', 4))
h.add(
_.Section_pointer('section2Pointer', _.Get('offsetSection2'),
_.Get('section2Length'), 2))
h.add(_.Unsigned('numberOfSection', 1))
h.alias('tiggeSuiteID', 'zero')
h.add(_.Transient('addEmptySection2', 0))
if (h.get_l('addEmptySection2') == 0):
if ((h.get_l('grib2LocalSectionPresent') == 1)
or ((h.get_l('section2Length') > 5) or h._new())):
h.alias('section2Used', 'one')
if ((h.get_l('productionStatusOfProcessedData') == 4)
or (h.get_l('productionStatusOfProcessedData') == 5)):
h.add(
_.Codetable('tiggeLocalVersion', 2,
"grib2/tiggeLocalVersion.table"))
_.Template('grib2/local.tigge.[tiggeLocalVersion:l].def').load(
h)
if ((h.get_l('productionStatusOfProcessedData') == 10)
or (h.get_l('productionStatusOfProcessedData') == 11)):
h.add(
_.Codetable('crraLocalVersion', 2,
"grib2/crraLocalVersion.table"))
_.Template('grib2/local.crra.[crraLocalVersion:l].def').load(h)
h.add(
_.Codetable(
'grib2LocalSectionNumber', 2,
"grib2/grib2LocalSectionNumber.[centreForLocal:l].table"))
if (h.get_l('grib2LocalSectionNumber') != 0):
_.Template('grib2/local.[centreForLocal:l].def', True).load(h)
else:
h.add(_.Constant('deleteLocalDefinition', 1))
h.add(_.Position('offsetAfterCentreLocalSection'))
h.add(_.Section_padding('section2Padding'))
def load(h):
h.add(_.Position('offsetBSection5'))
h.add(_.Position('offsetSection5'))
h.add(_.Section_length('section5Length', 4))
h.add(
_.Section_pointer('section5', _.Get('offsetSection5'),
_.Get('section5Length'), 5))
h.add(_.Unsigned('numberOfSection', 1))
h.add(_.Unsigned('numberOfValues', 4))
h.alias('numberOfCodedValues', 'numberOfValues')
h.alias('numberOfEffectiveValues', 'numberOfValues')
h.add(
_.Codetable('dataRepresentationTemplateNumber', 2, "5.0.table",
_.Get('masterDir'), _.Get('localDir')))
def packingType_inline_concept(h):
def wrapped(h):
dataRepresentationTemplateNumber = h.get_l(
'dataRepresentationTemplateNumber')
if dataRepresentationTemplateNumber == 0:
return 'grid_simple'
spectralType = h.get_l('spectralType')
spectralMode = h.get_l('spectralMode')
if dataRepresentationTemplateNumber == 51 and spectralType == 1 and spectralMode == 1:
return 'spectral_complex'
if dataRepresentationTemplateNumber == 50 and spectralType == 1 and spectralMode == 1:
return 'spectral_simple'
if dataRepresentationTemplateNumber == 1:
return 'grid_simple_matrix'
if dataRepresentationTemplateNumber == 2:
return 'grid_complex'
if dataRepresentationTemplateNumber == 3:
return 'grid_complex_spatial_differencing'
if dataRepresentationTemplateNumber == 40000:
return 'grid_jpeg'
if dataRepresentationTemplateNumber == 40:
return 'grid_jpeg'
if dataRepresentationTemplateNumber == 40010:
return 'grid_png'
if dataRepresentationTemplateNumber == 41:
return 'grid_png'
if dataRepresentationTemplateNumber == 42:
return 'grid_ccsds'
if dataRepresentationTemplateNumber == 4:
return 'grid_ieee'
if dataRepresentationTemplateNumber == 50001:
return 'grid_second_order'
if dataRepresentationTemplateNumber == 50002:
return 'grid_second_order'
if dataRepresentationTemplateNumber == 50002:
return 'grid_second_order_boustrophedonic'
if dataRepresentationTemplateNumber == 50001:
return 'grid_second_order_no_boustrophedonic'
if dataRepresentationTemplateNumber == 50001:
return 'grid_second_order_row_by_row'
if dataRepresentationTemplateNumber == 50001:
return 'grid_second_order_constant_width'
if dataRepresentationTemplateNumber == 50001:
return 'grid_second_order_general_grib1'
orderOfSPD = h.get_l('orderOfSPD')
if dataRepresentationTemplateNumber == 50001 and orderOfSPD == 0:
return 'grid_second_order_no_SPD'
if dataRepresentationTemplateNumber == 50001 and orderOfSPD == 1:
return 'grid_second_order_SPD1'
if dataRepresentationTemplateNumber == 50001 and orderOfSPD == 2:
return 'grid_second_order_SPD2'
if dataRepresentationTemplateNumber == 50001 and orderOfSPD == 3:
return 'grid_second_order_SPD3'
if dataRepresentationTemplateNumber == 50000:
return 'spectral_ieee'
if dataRepresentationTemplateNumber == 61:
return 'grid_simple_log_preprocessing'
if dataRepresentationTemplateNumber == 53 and spectralType == 2:
return 'bifourier_complex'
return wrapped
h.add(
_.Concept('packingType',
'unknown',
concepts=packingType_inline_concept(h)))
_.Template(
'grib2/template.5.[dataRepresentationTemplateNumber:l].def').load(h)
h.alias('ls.packingType', 'packingType')
h.alias('dataRepresentation', 'packingType')
h.alias('typeOfPacking', 'packingType')
h.add(_.Transient('representationMode', 0))
h.add(
_.Md5('md5Section5', _.Get('offsetSection5'), _.Get('section5Length')))
def load(h):
h.add(_.Constant('gridDescriptionSectionPresent', 1))
h.add(_.Position('offsetSection3'))
h.add(_.Section_length('section3Length', 4))
h.add(
_.Section_pointer('section3Pointer', _.Get('offsetSection3'),
_.Get('section3Length'), 3))
h.add(_.Unsigned('numberOfSection', 1))
h.add(
_.Codetable('sourceOfGridDefinition', 1, "3.0.table",
_.Get('masterDir'), _.Get('localDir')))
h.add(_.Unsigned('numberOfDataPoints', 4))
h.alias('numberOfPoints', 'numberOfDataPoints')
h.add(_.Unsigned('numberOfOctectsForNumberOfPoints', 1))
h.add(
_.Codetable('interpretationOfNumberOfPoints', 1, "3.11.table",
_.Get('masterDir'), _.Get('localDir')))
if (h.get_l('numberOfOctectsForNumberOfPoints') == 0):
h.add(_.Transient('PLPresent', 0))
else:
h.add(_.Transient('PLPresent', 1))
h.add(
_.Codetable('gridDefinitionTemplateNumber', 2, "3.1.table",
_.Get('masterDir'), _.Get('localDir')))
h.add(
_.Codetable_title('gridDefinitionDescription',
_.Get('gridDefinitionTemplateNumber')))
h.alias('isRotatedGrid', 'zero')
_.Template('grib2/template.3.[gridDefinitionTemplateNumber:l].def').load(h)
if h.get_l('PLPresent'):
if (h.get_l('numberOfOctectsForNumberOfPoints') == 1):
h.add(_.Unsigned('pl', 1, _.Get('Nj')))
if (h.get_l('numberOfOctectsForNumberOfPoints') == 2):
h.add(_.Unsigned('pl', 2, _.Get('Nj')))
if (h.get_l('numberOfOctectsForNumberOfPoints') == 3):
h.add(_.Unsigned('pl', 3, _.Get('Nj')))
h.alias('geography.pl', 'pl')
pass # when block
h.add(_.Section_padding('section3Padding'))
def gridType_inline_concept(h):
def wrapped(h):
gridDefinitionTemplateNumber = h.get_l(
'gridDefinitionTemplateNumber')
PLPresent = h.get_l('PLPresent')
if gridDefinitionTemplateNumber == 0 and PLPresent == 0:
return 'regular_ll'
if gridDefinitionTemplateNumber == 0 and PLPresent == 1:
return 'reduced_ll'
if gridDefinitionTemplateNumber == 1 and PLPresent == 0:
return 'rotated_ll'
if gridDefinitionTemplateNumber == 2 and PLPresent == 0:
return 'stretched_ll'
if gridDefinitionTemplateNumber == 3 and PLPresent == 0:
return 'stretched_rotated_ll'
if gridDefinitionTemplateNumber == 10 and PLPresent == 0:
return 'mercator'
if gridDefinitionTemplateNumber == 12 and PLPresent == 0:
return 'transverse_mercator'
if gridDefinitionTemplateNumber == 20 and PLPresent == 0:
return 'polar_stereographic'
if gridDefinitionTemplateNumber == 30 and PLPresent == 0:
return 'lambert'
if gridDefinitionTemplateNumber == 31 and PLPresent == 0:
return 'albers'
if gridDefinitionTemplateNumber == 40 and PLPresent == 0:
return 'regular_gg'
numberOfOctectsForNumberOfPoints = h.get_l(
'numberOfOctectsForNumberOfPoints')
iDirectionIncrementGiven = h.get_l('iDirectionIncrementGiven')
numberOfPointsAlongAParallel = h.get_l(
'numberOfPointsAlongAParallel')
if gridDefinitionTemplateNumber == 40 and PLPresent == 1 and numberOfOctectsForNumberOfPoints == 2 and iDirectionIncrementGiven == 0 and numberOfPointsAlongAParallel == h._missing(
):
return 'reduced_gg'
if gridDefinitionTemplateNumber == 41 and PLPresent == 0:
return 'rotated_gg'
if gridDefinitionTemplateNumber == 41 and PLPresent == 1 and numberOfOctectsForNumberOfPoints == 2 and iDirectionIncrementGiven == 0 and numberOfPointsAlongAParallel == h._missing(
):
return 'reduced_rotated_gg'
if gridDefinitionTemplateNumber == 42 and PLPresent == 0:
return 'stretched_gg'
if gridDefinitionTemplateNumber == 42 and PLPresent == 1 and numberOfOctectsForNumberOfPoints == 2 and iDirectionIncrementGiven == 0 and numberOfPointsAlongAParallel == h._missing(
):
return 'reduced_stretched_gg'
if gridDefinitionTemplateNumber == 43 and PLPresent == 0:
return 'stretched_rotated_gg'
if gridDefinitionTemplateNumber == 43 and PLPresent == 1 and numberOfOctectsForNumberOfPoints == 2 and iDirectionIncrementGiven == 0 and numberOfPointsAlongAParallel == h._missing(
):
return 'reduced_stretched_rotated_gg'
if gridDefinitionTemplateNumber == 41 and PLPresent == 0:
return 'regular_rotated_gg'
if gridDefinitionTemplateNumber == 42 and PLPresent == 0:
return 'regular_stretched_gg'
if gridDefinitionTemplateNumber == 43 and PLPresent == 0:
return 'regular_stretched_rotated_gg'
if gridDefinitionTemplateNumber == 50 and PLPresent == 0:
return 'sh'
if gridDefinitionTemplateNumber == 51 and PLPresent == 0:
return 'rotated_sh'
if gridDefinitionTemplateNumber == 52 and PLPresent == 0:
return 'stretched_sh'
if gridDefinitionTemplateNumber == 53 and PLPresent == 0:
return 'stretched_rotated_sh'
if gridDefinitionTemplateNumber == 90 and PLPresent == 0:
return 'space_view'
if gridDefinitionTemplateNumber == 100 and PLPresent == 0:
return 'triangular_grid'
if gridDefinitionTemplateNumber == 101 and PLPresent == 0:
return 'unstructured_grid'
if gridDefinitionTemplateNumber == 110 and PLPresent == 0:
return 'equatorial_azimuthal_equidistant'
if gridDefinitionTemplateNumber == 120 and PLPresent == 0:
return 'azimuth_range'
if gridDefinitionTemplateNumber == 130 and PLPresent == 0:
return 'irregular_latlon'
if gridDefinitionTemplateNumber == 140 and PLPresent == 0:
return 'lambert_azimuthal_equal_area'
if gridDefinitionTemplateNumber == 1000 and PLPresent == 0:
return 'cross_section'
if gridDefinitionTemplateNumber == 1100 and PLPresent == 0:
return 'Hovmoller'
if gridDefinitionTemplateNumber == 1200 and PLPresent == 0:
return 'time_section'
if gridDefinitionTemplateNumber == 33 and PLPresent == 0:
return 'lambert_lam'
if gridDefinitionTemplateNumber == 13 and PLPresent == 0:
return 'mercator_lam'
if gridDefinitionTemplateNumber == 23 and PLPresent == 0:
return 'polar_stereographic_lam'
if gridDefinitionTemplateNumber == 63 and PLPresent == 0:
return 'lambert_bf'
if gridDefinitionTemplateNumber == 61 and PLPresent == 0:
return 'mercator_bf'
if gridDefinitionTemplateNumber == 62 and PLPresent == 0:
return 'polar_stereographic_bf'
if PLPresent == 0:
return 'unknown'
if PLPresent == 1:
return 'unknown_PLPresent'
return wrapped
h.add(_.Concept('gridType', None, concepts=gridType_inline_concept(h)))
h.alias('ls.gridType', 'gridType')
h.alias('geography.gridType', 'gridType')
h.alias('typeOfGrid', 'gridType')
h.add(
_.Md5('md5Section3', _.Get('offsetSection3'), _.Get('section3Length')))
h.alias('md5GridSection', 'md5Section3')
def load(h):
h.add(_.Position('offsetSection4'))
h.add(_.G1_section4_length('section4Length', 3, _.Get('totalLength')))
h.add(
_.Section_pointer('section4Pointer', _.Get('offsetSection4'),
_.Get('section4Length'), 4))
h.add(_.G1_half_byte_codeflag('halfByte'))
h.add(_.Codeflag('dataFlag', 1, "grib1/11.table"))
h.add(_.Signed('binaryScaleFactor', 2))
h.add(_.Ibmfloat('referenceValue', 4))
h.add(
_.Reference_value_error('referenceValueError', _.Get('referenceValue'),
_.Get('ibm')))
h.add(_.Bit('sphericalHarmonics', _.Get('dataFlag'), 7))
h.add(_.Bit('complexPacking', _.Get('dataFlag'), 6))
h.add(_.Bit('integerPointValues', _.Get('dataFlag'), 5))
h.add(_.Bit('additionalFlagPresent', _.Get('dataFlag'), 4))
if (h.get_l('complexPacking') and (h.get_l('sphericalHarmonics') == 0)):
h.add(_.Unsigned('widthOfFirstOrderValues', 1))
h.add(_.Unsigned('N1', 2))
h.add(_.Codeflag('extendedFlag', 1, "grib1/11-2.table"))
h.add(_.Bit('matrixOfValues', _.Get('extendedFlag'), 6))
h.add(_.Bit('secondaryBitmapPresent', _.Get('extendedFlag'), 5))
h.add(_.Bit('secondOrderOfDifferentWidth', _.Get('extendedFlag'), 4))
h.add(_.Bit('generalExtended2ordr', _.Get('extendedFlag'), 3))
h.add(_.Bit('boustrophedonicOrdering', _.Get('extendedFlag'), 2))
h.add(_.Bit('twoOrdersOfSPD', _.Get('extendedFlag'), 1))
h.add(_.Bit('plusOneinOrdersOfSPD', _.Get('extendedFlag'), 0))
h.add(
_.Evaluate('orderOfSPD', (_.Get('plusOneinOrdersOfSPD') +
(2 * _.Get('twoOrdersOfSPD')))))
h.alias('secondaryBitmap', 'secondaryBitmapPresent')
h.alias('boustrophedonic', 'boustrophedonicOrdering')
else:
h.add(_.Transient('orderOfSPD', 2))
h.add(_.Transient('boustrophedonic', 0))
h.add(_.Transient('hideThis', 0))
def packingType_inline_concept(h):
def wrapped(h):
sphericalHarmonics = h.get_l('sphericalHarmonics')
complexPacking = h.get_l('complexPacking')
additionalFlagPresent = h.get_l('additionalFlagPresent')
if sphericalHarmonics == 0 and complexPacking == 0 and additionalFlagPresent == 0:
return 'grid_simple'
integerPointValues = h.get_l('integerPointValues')
if sphericalHarmonics == 0 and complexPacking == 0 and integerPointValues == 1 and additionalFlagPresent == 1:
return 'grid_ieee'
if sphericalHarmonics == 1 and complexPacking == 1 and additionalFlagPresent == 0:
return 'spectral_complex'
representationMode = h.get_l('representationMode')
if sphericalHarmonics == 1 and complexPacking == 0 and additionalFlagPresent == 0 and representationMode == 1:
return 'spectral_simple'
hideThis = h.get_l('hideThis')
if sphericalHarmonics == 1 and complexPacking == 1 and additionalFlagPresent == 0 and hideThis == 1:
return 'spectral_ieee'
if sphericalHarmonics == 0 and complexPacking == 0 and additionalFlagPresent == 1:
return 'grid_simple_matrix'
secondOrderOfDifferentWidth = h.get_l(
'secondOrderOfDifferentWidth')
matrixOfValues = h.get_l('matrixOfValues')
secondaryBitmapPresent = h.get_l('secondaryBitmapPresent')
generalExtended2ordr = h.get_l('generalExtended2ordr')
if sphericalHarmonics == 0 and complexPacking == 1 and secondOrderOfDifferentWidth == 1 and matrixOfValues == 0 and secondaryBitmapPresent == 0 and generalExtended2ordr == 0:
return 'grid_second_order_row_by_row'
if sphericalHarmonics == 0 and complexPacking == 1 and secondOrderOfDifferentWidth == 0 and matrixOfValues == 0 and secondaryBitmapPresent == 1 and generalExtended2ordr == 0:
return 'grid_second_order_constant_width'
if sphericalHarmonics == 0 and complexPacking == 1 and secondOrderOfDifferentWidth == 1 and matrixOfValues == 0 and secondaryBitmapPresent == 1 and generalExtended2ordr == 0:
return 'grid_second_order_general_grib1'
plusOneinOrdersOfSPD = h.get_l('plusOneinOrdersOfSPD')
twoOrdersOfSPD = h.get_l('twoOrdersOfSPD')
if sphericalHarmonics == 0 and complexPacking == 1 and secondOrderOfDifferentWidth == 1 and matrixOfValues == 0 and secondaryBitmapPresent == 0 and generalExtended2ordr == 1 and plusOneinOrdersOfSPD == 0 and twoOrdersOfSPD == 0:
return 'grid_second_order_no_SPD'
boustrophedonic = h.get_l('boustrophedonic')
if sphericalHarmonics == 0 and complexPacking == 1 and secondOrderOfDifferentWidth == 1 and matrixOfValues == 0 and secondaryBitmapPresent == 0 and generalExtended2ordr == 1 and plusOneinOrdersOfSPD == 0 and twoOrdersOfSPD == 1 and boustrophedonic == 1:
return 'grid_second_order'
if sphericalHarmonics == 0 and complexPacking == 1 and secondOrderOfDifferentWidth == 1 and matrixOfValues == 0 and secondaryBitmapPresent == 0 and generalExtended2ordr == 1 and plusOneinOrdersOfSPD == 0 and twoOrdersOfSPD == 1 and boustrophedonic == 0:
return 'grid_second_order'
if sphericalHarmonics == 0 and complexPacking == 1 and secondOrderOfDifferentWidth == 1 and matrixOfValues == 0 and secondaryBitmapPresent == 0 and generalExtended2ordr == 1 and plusOneinOrdersOfSPD == 0 and twoOrdersOfSPD == 1 and boustrophedonic == 0:
return 'grid_second_order_no_boustrophedonic'
if sphericalHarmonics == 0 and complexPacking == 1 and secondOrderOfDifferentWidth == 1 and matrixOfValues == 0 and secondaryBitmapPresent == 0 and generalExtended2ordr == 1 and plusOneinOrdersOfSPD == 0 and twoOrdersOfSPD == 1 and boustrophedonic == 1:
return 'grid_second_order_boustrophedonic'
if sphericalHarmonics == 0 and complexPacking == 1 and secondOrderOfDifferentWidth == 1 and matrixOfValues == 0 and secondaryBitmapPresent == 0 and generalExtended2ordr == 1 and plusOneinOrdersOfSPD == 1 and twoOrdersOfSPD == 0:
return 'grid_second_order_SPD1'
if sphericalHarmonics == 0 and complexPacking == 1 and secondOrderOfDifferentWidth == 1 and matrixOfValues == 0 and secondaryBitmapPresent == 0 and generalExtended2ordr == 1 and plusOneinOrdersOfSPD == 0 and twoOrdersOfSPD == 1:
return 'grid_second_order_SPD2'
if sphericalHarmonics == 0 and complexPacking == 1 and secondOrderOfDifferentWidth == 1 and matrixOfValues == 0 and secondaryBitmapPresent == 0 and generalExtended2ordr == 1 and plusOneinOrdersOfSPD == 1 and twoOrdersOfSPD == 1:
return 'grid_second_order_SPD3'
if sphericalHarmonics == 0 and complexPacking == 0 and additionalFlagPresent == 0:
return 'grid_jpeg'
if sphericalHarmonics == 0 and complexPacking == 0 and additionalFlagPresent == 0:
return 'grid_png'
if sphericalHarmonics == 0 and complexPacking == 0 and additionalFlagPresent == 0:
return 'grid_ccsds'
if sphericalHarmonics == 0 and complexPacking == 0 and additionalFlagPresent == 0:
return 'grid_simple_log_preprocessing'
return wrapped
h.add(
_.Concept('packingType', None, concepts=packingType_inline_concept(h)))
h.alias('ls.packingType', 'packingType')
h.alias('typeOfPacking', 'packingType')
if (h.get_l('binaryScaleFactor') == -32767):
h.add(_.Unsigned('bitsPerValue', 1))
h.alias('numberOfBitsContainingEachPackedValue', 'bitsPerValue')
h.add(_.Constant('dataRepresentationTemplateNumber', 0))
h.add(_.Constant('bitMapIndicator', 0))
h.add(_.Position('offsetBeforeData'))
h.add(_.Transient('numberOfCodedValues', _.Get('numberOfPoints')))
h.add(
_.Data_dummy_field('values', _.Get('section4Length'),
_.Get('offsetBeforeData'),
_.Get('offsetSection4'), _.Get('unitsFactor'),
_.Get('unitsBias'), _.Get('changingPrecision'),
_.Get('numberOfCodedValues'),
_.Get('bitsPerValue'), _.Get('referenceValue'),
_.Get('binaryScaleFactor'),
_.Get('decimalScaleFactor'),
_.Get('optimizeScaleFactor'), _.Get('halfByte'),
_.Get('packingType'), _.Get('grid_ieee'),
_.Get('precision'), _.Get('missingValue'),
_.Get('numberOfPoints'), _.Get('bitmap')))
else:
_.Template('grib1/data.[packingType:s].def').load(h)
h.add(_.Position('offsetAfterData'))
h.add(
_.Transient(
'dataLength',
((_.Get('offsetAfterData') - _.Get('offsetBeforeData')) / 8)))
if (h.get_l('bitmapPresent') == 1):
h.alias('numberOfEffectiveValues', 'numberOfDataPoints')
else:
h.alias('numberOfEffectiveValues', 'numberOfCodedValues')
if h.get_l('sphericalHarmonics'):
h.alias('numberOfEffectiveValues', 'numberOfValues')
h.add(
_.Decimal_precision('changeDecimalPrecision', _.Get('bitsPerValue'),
_.Get('decimalScaleFactor'),
_.Get('changingPrecision'), _.Get('values')))
h.add(
_.Decimal_precision('decimalPrecision', _.Get('bitsPerValue'),
_.Get('decimalScaleFactor'),
_.Get('changingPrecision')))
h.alias('setDecimalPrecision', 'changeDecimalPrecision')
h.add(
_.Bits_per_value('bitsPerValueAndRepack', _.Get('values'),
_.Get('bitsPerValue')))
h.alias('setBitsPerValue', 'bitsPerValueAndRepack')
h.add(
_.Scale_values('scaleValuesBy', _.Get('values'),
_.Get('missingValue')))
h.add(
_.Offset_values('offsetValuesBy', _.Get('values'),
_.Get('missingValue')))
def gridType_inline_concept(h):
def wrapped(h):
dataRepresentationType = h.get_l('dataRepresentationType')
sphericalHarmonics = h.get_l('sphericalHarmonics')
PLPresent = h.get_l('PLPresent')
if dataRepresentationType == 0 and sphericalHarmonics == 0 and PLPresent == 0:
return 'regular_ll'
Ni = h.get_l('Ni')
if dataRepresentationType == 0 and sphericalHarmonics == 0 and PLPresent == 1 and Ni == h._missing(
):
return 'reduced_ll'
if dataRepresentationType == 1 and sphericalHarmonics == 0 and PLPresent == 0:
return 'mercator'
if dataRepresentationType == 3 and sphericalHarmonics == 0 and PLPresent == 0:
return 'lambert'
if dataRepresentationType == 5 and sphericalHarmonics == 0 and PLPresent == 0:
return 'polar_stereographic'
if dataRepresentationType == 6 and sphericalHarmonics == 0 and PLPresent == 0:
return 'UTM'
if dataRepresentationType == 7 and sphericalHarmonics == 0 and PLPresent == 0:
return 'simple_polyconic'
if dataRepresentationType == 8 and sphericalHarmonics == 0 and PLPresent == 0:
return 'albers'
if dataRepresentationType == 8 and sphericalHarmonics == 0 and PLPresent == 0:
return 'miller'
if dataRepresentationType == 10 and sphericalHarmonics == 0 and PLPresent == 0:
return 'rotated_ll'
if dataRepresentationType == 20 and sphericalHarmonics == 0 and PLPresent == 0:
return 'stretched_ll'
if dataRepresentationType == 30 and sphericalHarmonics == 0 and PLPresent == 0:
return 'stretched_rotated_ll'
if dataRepresentationType == 4 and sphericalHarmonics == 0 and PLPresent == 0:
return 'regular_gg'
if dataRepresentationType == 14 and sphericalHarmonics == 0 and PLPresent == 0:
return 'rotated_gg'
if dataRepresentationType == 24 and sphericalHarmonics == 0 and PLPresent == 0:
return 'stretched_gg'
if dataRepresentationType == 34 and sphericalHarmonics == 0 and PLPresent == 0:
return 'stretched_rotated_gg'
numberOfPointsAlongAParallel = h.get_l(
'numberOfPointsAlongAParallel')
iDirectionIncrement = h.get_l('iDirectionIncrement')
ijDirectionIncrementGiven = h.get_l('ijDirectionIncrementGiven')
if dataRepresentationType == 4 and sphericalHarmonics == 0 and PLPresent == 1 and numberOfPointsAlongAParallel == h._missing(
) and iDirectionIncrement == h._missing(
) and ijDirectionIncrementGiven == 0:
return 'reduced_gg'
if dataRepresentationType == 14 and sphericalHarmonics == 0 and PLPresent == 1 and numberOfPointsAlongAParallel == h._missing(
) and iDirectionIncrement == h._missing(
) and ijDirectionIncrementGiven == 0:
return 'reduced_rotated_gg'
if dataRepresentationType == 24 and sphericalHarmonics == 0 and PLPresent == 1 and numberOfPointsAlongAParallel == h._missing(
) and iDirectionIncrement == h._missing(
) and ijDirectionIncrementGiven == 0:
return 'reduced_stretched_gg'
if dataRepresentationType == 34 and sphericalHarmonics == 0 and PLPresent == 1 and numberOfPointsAlongAParallel == h._missing(
) and iDirectionIncrement == h._missing(
) and ijDirectionIncrementGiven == 0:
return 'reduced_stretched_rotated_gg'
if dataRepresentationType == 14 and sphericalHarmonics == 0 and PLPresent == 0:
return 'regular_rotated_gg'
if dataRepresentationType == 24 and sphericalHarmonics == 0 and PLPresent == 0:
return 'regular_stretched_gg'
if dataRepresentationType == 34 and sphericalHarmonics == 0 and PLPresent == 0:
return 'regular_stretched_rotated_gg'
if dataRepresentationType == 50 and sphericalHarmonics == 1 and PLPresent == 0:
return 'sh'
if dataRepresentationType == 60 and sphericalHarmonics == 1 and PLPresent == 0:
return 'rotated_sh'
if dataRepresentationType == 70 and sphericalHarmonics == 1 and PLPresent == 0:
return 'stretched_sh'
if dataRepresentationType == 80 and sphericalHarmonics == 1 and PLPresent == 0:
return 'stretched_rotated_sh'
if dataRepresentationType == 90 and sphericalHarmonics == 0 and PLPresent == 0:
return 'space_view'
if PLPresent == 0:
return 'unknown'
if PLPresent == 1:
return 'unknown_PLPresent'
return wrapped
h.add(_.Concept('gridType', None, concepts=gridType_inline_concept(h)))
h.alias('ls.gridType', 'gridType')
h.alias('geography.gridType', 'gridType')
h.alias('typeOfGrid', 'gridType')
h.add(_.Size('getNumberOfValues', _.Get('values')))
if ((h.get_l('complexPacking') == 0)
or (h.get_l('sphericalHarmonics') == 1)):
h.add(
_.Padtoeven('padding_sec4_1', _.Get('offsetSection4'),
_.Get('section4Length')))
h.add(
_.Md5('md5Section4', _.Get('offsetSection4'), _.Get('section4Length')))
h.alias('md5DataSection', 'md5Section4')
def load(h):
h.add(_.Position('offsetSection1'))
h.add(_.Section_length('section1Length', 4))
h.add(_.Section_pointer('section1Pointer', _.Get('offsetSection1'), _.Get('section1Length'), 1))
h.add(_.Unsigned('numberOfSection', 1))
h.add(_.StringCodetable('centre', 2, "common/c-11.table"))
h.alias('identificationOfOriginatingGeneratingCentre', 'centre')
h.add(_.Codetable_title('centreDescription', _.Get('centre')))
h.alias('parameter.centre', 'centre')
h.alias('ls.centre', 'centre')
h.alias('originatingCentre', 'centre')
h.add(_.Unsigned('subCentre', 2))
if (h.get_l('subCentre') == 98):
h.alias('centreForLocal', 'subCentre')
else:
h.alias('centreForLocal', 'centre')
h.add(_.Codetable('tablesVersion', 1, "grib2/tables/1.0.table"))
h.alias('gribMasterTablesVersionNumber', 'tablesVersion')
h.add(_.Transient('masterDir', "grib2/tables/[tablesVersion]"))
if (h.get_l('tablesVersion') > h.get_l('tablesVersionLatest')):
h.add(_.Transient('masterDir', "grib2/tables/[tablesVersionLatest]"))
pass # when block
h.add(_.Codetable('localTablesVersion', 1, "grib2/tables/local/[centreForLocal]/1.1.table"))
h.alias('versionNumberOfGribLocalTables', 'localTablesVersion')
h.add(_.Transient('localDir', ""))
if ((h.get_l('localTablesVersion') != 0) and (h.get_l('localTablesVersion') != 255)):
h.add(_.Transient('localDir', "grib2/tables/local/[centre]/[localTablesVersion]"))
h.add(_.Codetable('significanceOfReferenceTime', 1, "1.2.table", _.Get('masterDir'), _.Get('localDir')))
h.add(_.Unsigned('year', 2))
h.add(_.Unsigned('month', 1))
h.add(_.Unsigned('day', 1))
h.add(_.Unsigned('hour', 1))
h.add(_.Unsigned('minute', 1))
h.add(_.Unsigned('second', 1))
h.add(_.G2date('dataDate', _.Get('year'), _.Get('month'), _.Get('day')))
h.alias('mars.date', 'dataDate')
h.alias('ls.date', 'dataDate')
h.add(_.Julian_day('julianDay', _.Get('dataDate'), _.Get('hour'), _.Get('minute'), _.Get('second')))
h.add(_.Time('dataTime', _.Get('hour'), _.Get('minute'), _.Get('second')))
h.alias('mars.time', 'dataTime')
h.add(_.Codetable('productionStatusOfProcessedData', 1, "1.3.table", _.Get('masterDir'), _.Get('localDir')))
h.add(_.StringCodetable('typeOfProcessedData', 1, "1.4.table", _.Get('masterDir'), _.Get('localDir')))
h.alias('ls.dataType', 'typeOfProcessedData')
h.add(_.Md5('md5Section1', _.Get('offsetSection1'), _.Get('section1Length')))
h.add(_.Select_step_template('selectStepTemplateInterval', _.Get('productDefinitionTemplateNumber'), 0))
h.add(_.Select_step_template('selectStepTemplateInstant', _.Get('productDefinitionTemplateNumber'), 1))
h.add(_.Transient('stepTypeInternal', "instant"))
def stepType_inline_concept(h):
def wrapped(h):
selectStepTemplateInstant = h.get_l('selectStepTemplateInstant')
stepTypeInternal = h.get_s('stepTypeInternal')
if selectStepTemplateInstant == 1 and stepTypeInternal == "instant":
return 'instant'
selectStepTemplateInterval = h.get_l('selectStepTemplateInterval')
if selectStepTemplateInterval == 1 and stepTypeInternal == "avg":
return 'avg'
if selectStepTemplateInterval == 1 and stepTypeInternal == "avgd":
return 'avgd'
if selectStepTemplateInterval == 1 and stepTypeInternal == "accum":
return 'accum'
if selectStepTemplateInterval == 1 and stepTypeInternal == "max":
return 'max'
if selectStepTemplateInterval == 1 and stepTypeInternal == "min":
return 'min'
if selectStepTemplateInterval == 1 and stepTypeInternal == "diff":
return 'diff'
if selectStepTemplateInterval == 1 and stepTypeInternal == "sdiff":
return 'sdiff'
if selectStepTemplateInterval == 1 and stepTypeInternal == "rms":
return 'rms'
if selectStepTemplateInterval == 1 and stepTypeInternal == "sd":
return 'sd'
if selectStepTemplateInterval == 1 and stepTypeInternal == "cov":
return 'cov'
if selectStepTemplateInterval == 1 and stepTypeInternal == "ratio":
return 'ratio'
if selectStepTemplateInterval == 1 and stepTypeInternal == "stdanom":
return 'stdanom'
if selectStepTemplateInterval == 1 and stepTypeInternal == "sum":
return 'sum'
return wrapped
h.add(_.Concept('stepType', None, concepts=stepType_inline_concept(h)))
h.add(_.G2_chemical('is_chemical', _.Get('productDefinitionTemplateNumber'), _.Get('stepType'), 0))
h.add(_.G2_chemical('is_chemical_distfn', _.Get('productDefinitionTemplateNumber'), _.Get('stepType'), 1))
h.add(_.G2_aerosol('is_aerosol', _.Get('productDefinitionTemplateNumber'), _.Get('stepType'), 0))
h.add(_.G2_aerosol('is_aerosol_optical', _.Get('productDefinitionTemplateNumber'), _.Get('stepType'), 1))
h.add(_.Transient('setCalendarId', 0))
h.add(_.Transient('deleteCalendarId', 0))
h.alias('calendarIdPresent', 'zero')
if (((h.get_l('section1Length') > 21) or (h.get_l('setCalendarId') > 0)) and (h.get_l('deleteCalendarId') == 0)):
h.alias('calendarIdPresent', 'present')
h.add(_.StringCodetable('calendarIdentificationTemplateNumber', 2, "1.5.table", _.Get('masterDir'), _.Get('localDir')))
_.Template('grib2/template.1.[calendarIdentificationTemplateNumber:l].def').load(h)
def is_uerra_inline_concept(h):
def wrapped(h):
productionStatusOfProcessedData = h.get_l('productionStatusOfProcessedData')
if productionStatusOfProcessedData == 10:
return 1
if productionStatusOfProcessedData == 11:
return 1
if productionStatusOfProcessedData == 9:
return 1
if productionStatusOfProcessedData == 8:
return 1
dummy = h.get_l('dummy')
if dummy == 1:
return 0
return wrapped
h.add(_.Concept('is_uerra', 'zero', concepts=is_uerra_inline_concept(h)))
def load(h):
h.add(_.Position('offsetSection2'))
h.add(_.Section_length('section2Length', 3))
h.add(_.Section_pointer('section2Pointer', _.Get('offsetSection2'), _.Get('section2Length'), 2))
h.add(_.Transient('radius', 6367470))
h.alias('radiusOfTheEarth', 'radius')
h.alias('radiusInMetres', 'radius')
h.add(_.Transient('shapeOfTheEarth', 6))
h.add(_.Unsigned('numberOfVerticalCoordinateValues', 1))
h.add(_.Constant('neitherPresent', 255))
h.alias('NV', 'numberOfVerticalCoordinateValues')
h.alias('numberOfCoordinatesValues', 'numberOfVerticalCoordinateValues')
h.add(_.Unsigned('pvlLocation', 1))
h.add(_.Codetable('dataRepresentationType', 1, "grib1/6.table"))
h.add(_.Codetable_title('gridDefinitionDescription', _.Get('dataRepresentationType')))
h.alias('isRotatedGrid', 'zero')
if (h.get_l('dataRepresentationType') < 192):
_.Template('grib1/grid_definition_[dataRepresentationType:l].def').load(h)
else:
_.Template('grib1/grid_definition_[dataRepresentationType:l].[centre:l].def').load(h)
h.add(_.Position('endGridDefinition'))
h.add(_.Position('offsetBeforePV'))
h.add(_.Transient('PVPresent', (_.Get('NV') > 0)))
if (h.get_l('pvlLocation') != h.get_l('neitherPresent')):
h.add(_.Padto('padding_sec2_2', ((_.Get('offsetSection2') + _.Get('pvlLocation')) - 1)))
else:
h.add(_.Padto('padding_sec2_2', (_.Get('offsetSection2') + 32)))
if h.get_l('PVPresent'):
h.add(_.Ibmfloat('pv', 4, _.Get('NV')))
h.alias('vertical.pv', 'pv')
h.add(_.Position('offsetBeforePL'))
h.add(_.Transient('PLPresent', _.And((_.Get('section2Length') > (_.Get('offsetBeforePL') - _.Get('offsetSection2'))), (_.Get('section2Length') >= (((_.Get('Nj') * 2) + _.Get('offsetBeforePL')) - _.Get('offsetSection2'))))))
if h.get_l('PLPresent'):
h.add(_.Constant('numberOfOctectsForNumberOfPoints', 2))
h.add(_.Constant('interpretationOfNumberOfPoints', 1))
h.add(_.Unsigned('pl', 2, _.Get('Nj')))
h.alias('geography.pl', 'pl')
if ((h.get_l('PVPresent') == 0) and (h.get_l('PLPresent') == 0)):
h.add(_.Padto('padding_sec2_1', (_.Get('offsetSection2') + 32)))
pass # when block
pass # when block
h.alias('reducedGrid', 'PLPresent')
def deletePV_inline_concept(h):
def wrapped(h):
PVPresent = h.get_l('PVPresent')
NV = h.get_l('NV')
if PVPresent == 0 and NV == 0:
return 1
return wrapped
h.add(_.Concept('deletePV', 'unknown', concepts=deletePV_inline_concept(h)))
h.add(_.Padtoeven('padding_sec2_3', _.Get('offsetSection2'), _.Get('section2Length')))
h.add(_.Md5('md5Section2', _.Get('offsetSection2'), _.Get('section2Length')))
h.alias('md5GridSection', 'md5Section2')
def load(h):
h.add(_.Transient('timeRangeIndicator', 0))
h.add(_.Position('offsetSection4'))
h.add(_.Section_length('section4Length', 4))
h.add(
_.Section_pointer('section4Pointer', _.Get('offsetSection4'),
_.Get('section4Length'), 4))
h.add(_.Unsigned('numberOfSection', 1))
h.add(_.Unsigned('NV', 2))
h.alias('numberOfVerticalCoordinateValues', 'NV')
h.alias('numberOfCoordinatesValues', 'NV')
h.alias('numberOfVerticalGridDescriptors', 'NV')
h.add(_.Transient('neitherPresent', 0))
if ((h.get_l('centre') == 7) or (h.get_l('centre') == 46)):
h.alias('disableGrib1LocalSection', 'one')
h.add(
_.Codetable('productDefinitionTemplateNumber', 2, "4.0.table",
_.Get('masterDir'), _.Get('localDir')))
if (h.get_l('section2Used') == 1):
pass # when block
h.add(_.Transient('genVertHeightCoords', 0))
_.Template(
'grib2/template.4.[productDefinitionTemplateNumber:l].def').load(h)
if (h._defined('marsStream') and h._defined('marsType')):
_.Template('mars/grib.[marsStream:s].[marsType:s].def', True).load(h)
_.Template('grib2/parameters.def').load(h)
if h._defined('typeOfFirstFixedSurface'):
if (h.get_l('typeOfFirstFixedSurface') == 150):
h.add(_.Transient('genVertHeightCoords', 1))
h.add(_.Transient('PVPresent', 0))
if h.get_l('genVertHeightCoords'):
h.add(_.Ieeefloat('nlev', 4))
h.add(_.Ieeefloat('numberOfVGridUsed', 4))
h.add(_.Bytes('uuidOfVGrid', 16))
h.alias('numberOfVerticalCoordinateValues', 'nlev')
h.alias('numberOfCoordinatesValues', 'nlev')
h.alias('numberOfVerticalGridDescriptors', 'nlev')
else:
if (h.get_l('NV') == 0):
h.add(_.Transient('PVPresent', 0))
else:
h.add(_.Transient('PVPresent', 1))
if (h.get_l('PVPresent') or (h.get_l('NV') > 0)):
h.add(_.Ieeefloat('pv', 4, _.Get('numberOfCoordinatesValues')))
h.alias('vertical.pv', 'pv')
def deletePV_inline_concept(h):
def wrapped(h):
PVPresent = h.get_l('PVPresent')
NV = h.get_l('NV')
if PVPresent == 0 and NV == 0:
return 1
return wrapped
h.add(
_.Concept('deletePV',
'unknown',
concepts=deletePV_inline_concept(h)))
h.add(
_.Md5('md5Section4', _.Get('offsetSection4'), _.Get('section4Length')))
def load(h):
h.add(_.Constant('ECMWF', 98))
h.add(_.Constant('ECMWF_s', "ecmf"))
h.add(_.Constant('WMO', 0))
h.add(_.Constant('conceptsMasterDir', "grib1"))
h.add(_.Constant('conceptsLocalDirECMF', "grib1/localConcepts/ecmf"))
h.add(_.Constant('conceptsLocalDirAll', "grib1/localConcepts/[centre:s]"))
h.add(_.Constant('tablesMasterDir', "grib1"))
h.add(_.Constant('tablesLocalDir', "grib1/local/[centre:s]"))
h.add(_.Transient('productionStatusOfProcessedData', 0))
h.add(_.Position('offsetSection1'))
h.add(_.Section_length('section1Length', 3))
h.add(_.Section_pointer('section1Pointer', _.Get('offsetSection1'), _.Get('section1Length'), 1))
h.add(_.Constant('wrongPadding', 0))
h.add(_.Unsigned('table2Version', 1))
h.alias('gribTablesVersionNo', 'table2Version')
h.add(_.StringCodetable('centre', 1, "common/c-1.table"))
h.alias('identificationOfOriginatingGeneratingCentre', 'centre')
h.add(_.Codetable_title('centreDescription', _.Get('centre')))
h.alias('parameter.centre', 'centre')
h.alias('originatingCentre', 'centre')
h.alias('ls.centre', 'centre')
h.add(_.Unsigned('generatingProcessIdentifier', 1))
h.alias('generatingProcessIdentificationNumber', 'generatingProcessIdentifier')
h.alias('process', 'generatingProcessIdentifier')
h.add(_.Unsigned('gridDefinition', 1))
h.add(_.Codeflag('section1Flags', 1, "grib1/1.table"))
h.alias('centreForTable2', 'centre')
h.add(_.Codetable('indicatorOfParameter', 1, "grib1/2.[centreForTable2:l].[table2Version:l].table"))
h.add(_.Codetable_title('parameterName', _.Get('indicatorOfParameter')))
h.add(_.Codetable_units('parameterUnits', _.Get('indicatorOfParameter')))
h.add(_.StringCodetable('indicatorOfTypeOfLevel', 1, "3.table", _.Get('tablesLocalDir'), _.Get('tablesMasterDir')))
h.alias('levelType', 'indicatorOfTypeOfLevel')
h.add(_.Transient('pressureUnits', "hPa"))
h.add(_.Concept('typeOfLevelECMF', 'unknown', 'typeOfLevel.def', 'conceptsMasterDir', 'conceptsLocalDirECMF', True))
h.add(_.Concept('typeOfLevel', 'typeOfLevelECMF', 'typeOfLevel.def', 'conceptsMasterDir', 'conceptsLocalDirAll', True))
h.alias('vertical.typeOfLevel', 'typeOfLevel')
pass # when block
h.alias('ls.typeOfLevel', 'typeOfLevel')
if ((((((((((((h.get_l('indicatorOfTypeOfLevel') == 101) or (h.get_l('indicatorOfTypeOfLevel') == 104)) or (h.get_l('indicatorOfTypeOfLevel') == 106)) or (h.get_l('indicatorOfTypeOfLevel') == 108)) or (h.get_l('indicatorOfTypeOfLevel') == 110)) or (h.get_l('indicatorOfTypeOfLevel') == 112)) or (h.get_l('indicatorOfTypeOfLevel') == 114)) or (h.get_l('indicatorOfTypeOfLevel') == 116)) or (h.get_l('indicatorOfTypeOfLevel') == 120)) or (h.get_l('indicatorOfTypeOfLevel') == 121)) or (h.get_l('indicatorOfTypeOfLevel') == 128)) or (h.get_l('indicatorOfTypeOfLevel') == 141)):
h.add(_.Unsigned('topLevel', 1))
h.add(_.Unsigned('bottomLevel', 1))
h.add(_.Sprintf('levels', "%d-%d", _.Get('topLevel'), _.Get('bottomLevel')))
h.alias('ls.levels', 'levels')
h.alias('vertical.level', 'topLevel')
h.alias('vertical.topLevel', 'topLevel')
h.alias('vertical.bottomLevel', 'bottomLevel')
else:
h.add(_.Unsigned('level', 2))
if (h.get_l('indicatorOfTypeOfLevel') == 210):
h.add(_.Scale('marsLevel', _.Get('level'), _.Get('oneConstant'), _.Get('hundred')))
h.alias('mars.levelist', 'marsLevel')
h.alias('vertical.level', 'level')
h.alias('vertical.topLevel', 'level')
h.alias('vertical.bottomLevel', 'level')
h.alias('ls.level', 'level')
h.alias('lev', 'level')
if (((((h.get_l('indicatorOfTypeOfLevel') == 109) or (h.get_l('indicatorOfTypeOfLevel') == 100)) or (h.get_l('indicatorOfTypeOfLevel') == 110)) or (h.get_l('indicatorOfTypeOfLevel') == 113)) or (h.get_l('indicatorOfTypeOfLevel') == 117)):
h.alias('mars.levelist', 'level')
h.add(_.Unsigned('yearOfCentury', 1))
h.add(_.Unsigned('month', 1))
h.add(_.Unsigned('day', 1))
h.add(_.Unsigned('hour', 1))
h.add(_.Unsigned('minute', 1))
h.add(_.Transient('second', 0))
h.add(_.Codetable('unitOfTimeRange', 1, "grib1/4.table"))
h.alias('unitOfTime', 'unitOfTimeRange')
h.alias('indicatorOfUnitOfTimeRange', 'unitOfTimeRange')
h.add(_.Unsigned('P1', 1))
h.add(_.Unsigned('P2', 1))
h.add(_.Codetable('timeRangeIndicator', 1, "5.table", _.Get('tablesLocalDir'), _.Get('tablesMasterDir')))
h.add(_.Unsigned('numberIncludedInAverage', 2))
h.add(_.Bits('mybits', _.Get('numberIncludedInAverage'), 0, 12))
h.add(_.Unsigned('numberMissingFromAveragesOrAccumulations', 1))
h.add(_.Unsigned('centuryOfReferenceTimeOfData', 1))
h.add(_.Codetable('subCentre', 1, "grib1/0.[centre].table"))
if (h.get_l('table2Version') >= 128):
if ((h.get_l('centre') != 98) and (h.get_l('subCentre') == 98)):
h.alias('centreForTable2', 'subCentre')
else:
h.alias('centreForTable2', 'centre')
else:
h.alias('centreForTable2', 'WMO')
h.add(_.Concept('paramIdECMF', 'defaultParameter', 'paramId.def', 'conceptsMasterDir', 'conceptsLocalDirECMF', False))
h.add(_.Concept('paramId', 'paramIdECMF', 'paramId.def', 'conceptsMasterDir', 'conceptsLocalDirAll', False))
h.add(_.Concept('cfNameECMF', 'defaultName', 'cfName.def', 'conceptsMasterDir', 'conceptsLocalDirECMF', False))
h.add(_.Concept('cfName', 'cfNameECMF', 'cfName.def', 'conceptsMasterDir', 'conceptsLocalDirAll', False))
h.add(_.Concept('cfVarNameECMF', 'defaultName', 'cfVarName.def', 'conceptsMasterDir', 'conceptsLocalDirECMF', False))
h.add(_.Concept('cfVarName', 'cfVarNameECMF', 'cfVarName.def', 'conceptsMasterDir', 'conceptsLocalDirAll', False))
h.add(_.Concept('unitsECMF', 'defaultName', 'units.def', 'conceptsMasterDir', 'conceptsLocalDirECMF', False))
h.add(_.Concept('units', 'unitsECMF', 'units.def', 'conceptsMasterDir', 'conceptsLocalDirAll', False))
h.add(_.Concept('nameECMF', 'defaultName', 'name.def', 'conceptsMasterDir', 'conceptsLocalDirECMF', False))
h.add(_.Concept('name', 'nameECMF', 'name.def', 'conceptsMasterDir', 'conceptsLocalDirAll', False))
h.add(_.Signed('decimalScaleFactor', 2))
h.add(_.Transient('setLocalDefinition', 0))
h.add(_.Transient('optimizeScaleFactor', 0))
h.add(_.G1date('dataDate', _.Get('centuryOfReferenceTimeOfData'), _.Get('yearOfCentury'), _.Get('month'), _.Get('day')))
h.add(_.Evaluate('year', (_.Get('dataDate') / 10000)))
h.add(_.Time('dataTime', _.Get('hour'), _.Get('minute'), _.Get('second')))
h.add(_.Julian_day('julianDay', _.Get('dataDate'), _.Get('hour'), _.Get('minute'), _.Get('second')))
h.add(_.TransientCodetable('stepUnits', 1, "stepUnits.table"))
h.add(_.Concept('stepType', 'timeRangeIndicator', 'stepType.def', 'conceptsMasterDir', 'conceptsLocalDirAll', True))
if (h.get_s('stepType') == "instant"):
h.alias('productDefinitionTemplateNumber', 'zero')
else:
h.alias('productDefinitionTemplateNumber', 'eight')
h.add(_.G1step_range('stepRange', _.Get('P1'), _.Get('P2'), _.Get('timeRangeIndicator'), _.Get('unitOfTimeRange'), _.Get('stepUnits'), _.Get('stepType')))
h.add(_.Long_vector('startStep', _.Get('stepRange'), 0))
h.add(_.Long_vector('endStep', _.Get('stepRange'), 1))
h.alias('stepInHours', 'endStep')
h.alias('ls.stepRange', 'stepRange')
h.alias('ls.dataDate', 'dataDate')
h.alias('mars.step', 'endStep')
h.alias('mars.date', 'dataDate')
h.alias('mars.levtype', 'indicatorOfTypeOfLevel')
h.alias('mars.time', 'dataTime')
h.add(_.Mars_param('marsParam', _.Get('paramId'), _.Get('gribTablesVersionNo'), _.Get('indicatorOfParameter')))
h.alias('mars.param', 'marsParam')
if ((h.get_l('centre') == 34) and (h.get_l('subCentre') == 241)):
h.alias('mars.param', 'paramId')
if (h.get_l('indicatorOfTypeOfLevel') == 101):
h.add(_.Constant('sfc_levtype', "sfc"))
h.alias('mars.levtype', 'sfc_levtype')
h.add(_.Validity_date('validityDate', _.Get('dataDate'), _.Get('dataTime'), _.Get('step'), _.Get('stepUnits')))
h.alias('time.validityDate', 'validityDate')
h.add(_.Validity_time('validityTime', _.Get('dataDate'), _.Get('dataTime'), _.Get('step'), _.Get('stepUnits')))
h.alias('time.validityTime', 'validityTime')
h.add(_.Transient('deleteLocalDefinition', 0))
if ((((h.get_l('section1Length') > 40) or h._new()) or (h.get_l('setLocalDefinition') > 0)) and (h.get_l('deleteLocalDefinition') == 0)):
h.add(_.Constant('localUsePresent', 1))
h.alias('grib2LocalSectionPresent', 'present')
if ((h.get_l('centre') == h.get_l('ECMWF')) or ((h.get_l('centre') != h.get_l('ECMWF')) and (h.get_l('subCentre') == h.get_l('ECMWF')))):
h.add(_.Pad('reservedNeedNotBePresent', 12))
h.add(_.Codetable('localDefinitionNumber', 1, "grib1/localDefinitionNumber.98.table"))
_.Template('grib1/local.98.[localDefinitionNumber:l].def', True).load(h)
if h._changed('localDefinitionNumber'):
if (not (h._new()) and (h.get_l('localDefinitionNumber') != 4)):
h.add(_.Section_padding('localExtensionPadding'))
_.Template('mars/grib.[stream:s].[type:s].def', True).load(h)
else:
if (not (h._new()) or h.get_l('setLocalDefinition')):
h.add(_.Pad('reservedNeedNotBePresent', 12))
_.Template('grib1/local.[centre:l].def', True).load(h)
h.add(_.Section_padding('localExtensionPadding'))
else:
h.add(_.Constant('localUsePresent', 0))
h.add(_.Section_padding('section1Padding'))
h.add(_.Concept('shortNameECMF', 'defaultShortName', 'shortName.def', 'conceptsMasterDir', 'conceptsLocalDirECMF', False))
h.add(_.Concept('shortName', 'shortNameECMF', 'shortName.def', 'conceptsMasterDir', 'conceptsLocalDirAll', False))
h.alias('ls.shortName', 'shortName')
h.add(_.Ifs_param('ifsParam', _.Get('paramId'), _.Get('type')))
h.alias('parameter.paramId', 'paramId')
h.alias('parameter.shortName', 'shortName')
h.alias('parameter.units', 'units')
h.alias('parameter.name', 'name')
h.alias('parameter', 'paramId')
h.alias('short_name', 'shortName')
h.alias('time.stepRange', 'stepRange')
h.alias('time.stepUnits', 'stepUnits')
h.alias('time.dataDate', 'dataDate')
h.alias('time.dataTime', 'dataTime')
h.alias('time.startStep', 'startStep')
h.alias('time.endStep', 'endStep')
h.alias('time.stepType', 'stepType')
h.add(_.Concept('stepTypeForConversion', 'unknown', 'stepTypeForConversion.def', 'conceptsMasterDir', 'conceptsLocalDirAll', True))
if (h.get_s('stepTypeForConversion') == "accum"):
h.alias('productDefinitionTemplateNumber', 'eight')
h.add(_.Md5('md5Section1', _.Get('offsetSection1'), _.Get('section1Length')))
h.add(_.Md5('md5Product', _.Get('offsetSection1'), _.Get('section1Length'), _.Get('gridDefinition'), _.Get('section1Flags'), _.Get('decimalScaleFactor')))
