test_055 Subroutine

subroutine test_055(id, nfail)

Uses

  • proc~~test_055~~UsesGraph proc~test_055 test_055 module~forcolormap forcolormap proc~test_055->module~forcolormap module~forcolormap_cm_matplotlib forcolormap_cm_matplotlib module~forcolormap->module~forcolormap_cm_matplotlib module~forcolormap_cm_miscellaneous forcolormap_cm_miscellaneous module~forcolormap->module~forcolormap_cm_miscellaneous module~forcolormap_cm_scientific forcolormap_cm_scientific module~forcolormap->module~forcolormap_cm_scientific module~forcolormap_info forcolormap_info module~forcolormap->module~forcolormap_info module~forcolormap_parameters forcolormap_parameters module~forcolormap->module~forcolormap_parameters module~forcolormap_utils forcolormap_utils module~forcolormap->module~forcolormap_utils module~forcolormap_cm_matplotlib->module~forcolormap_parameters module~forcolormap_cm_miscellaneous->module~forcolormap_parameters module~forcolormap_cm_scientific->module~forcolormap_parameters module~forcolormap_info->module~forcolormap_cm_matplotlib module~forcolormap_info->module~forcolormap_cm_miscellaneous module~forcolormap_info->module~forcolormap_cm_scientific module~forcolormap_info->module~forcolormap_parameters iso_fortran_env iso_fortran_env module~forcolormap_parameters->iso_fortran_env module~forcolormap_utils->module~forcolormap_parameters

reverse("discrete") should make the new first color equal the old last color.

Arguments

Type IntentOptional Attributes Name
integer, intent(inout) :: id
integer, intent(inout) :: nfail

Calls

proc~~test_055~~CallsGraph proc~test_055 test_055 proc~create Colormap%create proc~test_055->proc~create proc~get_rgb Colormap%get_RGB proc~test_055->proc~get_rgb proc~report_test report_test proc~test_055->proc~report_test proc~reverse Colormap%reverse proc~test_055->proc~reverse proc~create->proc~reverse proc~assign_map Colormap%assign_map proc~create->proc~assign_map proc~check Colormap%check proc~create->proc~check proc~find_index Colormaps_info%find_index proc~check->proc~find_index proc~get_levels~2 Colormaps_info%get_levels proc~check->proc~get_levels~2

Called by

proc~~test_055~~CalledByGraph proc~test_055 test_055 program~check check program~check->proc~test_055

Source Code

   subroutine test_055(id, nfail)
      use forcolormap, only: Colormap, wp
      integer, intent(inout) :: id, nfail
      character(len=*), parameter :: name = "reverse(discrete) makes first=old last"
      logical :: ok
      type(Colormap) :: cmap
      integer, dimension(0:6, 3) :: test_colormap
      integer :: r, g, b

      test_colormap = reshape([ &
         1, 2, 3, &
         4, 5, 6, &
         7, 8, 9, &
         0, 0, 0, &
         9, 8, 7, &
         6, 5, 4, &
         3, 2, 1 ], shape(test_colormap), order=[2,1])

      call cmap%create("discrete", 0.0_wp, 2.0_wp, test_colormap)
      call cmap%reverse("discrete")

      call cmap%get_RGB(0, r, g, b)
      ok = (r == test_colormap(6,1)) .and. (g == test_colormap(6,2)) .and. (b == test_colormap(6,3))

      call report_test(name, ok, id, nfail)
   end subroutine test_055