View source: R/deriveSurfacePressure.S4.R
deriveSurfacePressure.S4 | R Documentation |
Performs a basic calculation of surface pressure from sea-level pressure and surface temperature while minimizing the amount of data simultaneously loaded in memory.
deriveSurfacePressure.S4(
gds,
grid,
latLon,
runTimePars,
memberRangeList,
foreTimePars
)
gds |
A java “GridDataset”. This is used to load all input java “GeoGrid”'s to derive the target variable. |
grid |
An input java GeoGrid. This is the grid of the ‘leading var’ ( |
latLon |
A list of geolocation parameters, as returned by getLatLonDomainForecast |
runTimePars |
A list of run time definition parameters, as returned by getRunTimeDomain.ECOMS |
memberRangeList |
A list of ensemble java ranges as returned by getMemberDomain.S4 |
foreTimePars |
A list of forecast time definition parameters, as returned by getForecastTimeDomain.S4 |
The function essentially follows the same approach as makeSubset.S4
, excepting that at each time step
it loads more than one “GeoGrid” in order to apply the equations.
A n-dimensional array. Dimensions are labelled by the “dimnames” attribute
J Bedia, borrowing some MatLab code from S. Herrera.
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