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VTKPlot example 4

This example shows how to use plot function from [[VTKPlot_]] class. We plot a cartesian grid. We use x and y created by meshgrid.

Use association​

  • [[VTKPlot_]]

Usage​

PROGRAM MAIN
  USE easifemBase
  USE easifemClasses
  IMPLICIT NONE
  TYPE( VTKPlot_ ) :: obj
  REAL( DFP ), ALLOCATABLE :: x( :, : ), y( :, : )

!!! note "" Plotting a two dimensional structured grid.

  CALL MeshGrid( x=x, y = y, &
    & xgv=linspace( 0.0_DFP, 1.0_DFP, 5), &
    & ygv=linspace( 0.0_DFP, 1.0_DFP, 5) &
    & )
  CALL obj%initiate( )
  CALL obj%plot( x, y, "./test_4.vts")
  CALL obj%deallocate()
end program