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diana:diana_proj4

Changing projection library

Diana version 3.15

Diana version 3.20

  • Coordinates changed from grid (0:nx, 0:ny) to proj-coordinates
  • Grid resolution moved from class Projection to class Field
  • Transformations to/from lat/lon-values must be done using Projection::convertToGeographic() and Projection::convertFromGeographic()
  • Some classes still use grid-coordinates to some degree (TrajectoryPlot, FieldEdit)
Todo
  • Use Field::gridResolutionX/Y, not Projection::getGridResolutionX/Y()
  • Add gridResolutionX/Y to class Sat
  • Remove Projection::getGridResolutionX/Y()
  • Change Field::interpolate(), should use proj coordinates
diana/diana_proj4.txt · Last modified: 2010-03-30 09:12:19 by lisbethb