test_063 Subroutine

subroutine test_063(id, nfail)

Uses

  • proc~~test_063~~UsesGraph proc~test_063 test_063 module~forcolormap forcolormap proc~test_063->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

set(reverse=.true.) should reverse the built-in map and swap endpoints.

Arguments

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

Calls

proc~~test_063~~CallsGraph proc~test_063 test_063 proc~get_levels Colormap%get_levels proc~test_063->proc~get_levels proc~get_name Colormap%get_name proc~test_063->proc~get_name proc~get_rgb Colormap%get_RGB proc~test_063->proc~get_rgb proc~report_test report_test proc~test_063->proc~report_test proc~set Colormap%set proc~test_063->proc~set proc~assign_map Colormap%assign_map proc~set->proc~assign_map proc~check Colormap%check proc~set->proc~check proc~cubehelix_colormap cubehelix_colormap proc~set->proc~cubehelix_colormap proc~fire_colormap fire_colormap proc~set->proc~fire_colormap proc~inv_rainbow_colormap inv_rainbow_colormap proc~set->proc~inv_rainbow_colormap proc~rainbow_colormap rainbow_colormap proc~set->proc~rainbow_colormap proc~reverse Colormap%reverse proc~set->proc~reverse proc~zebra_colormap zebra_colormap proc~set->proc~zebra_colormap 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 local local proc~cubehelix_colormap->local

Called by

proc~~test_063~~CalledByGraph proc~test_063 test_063 program~check check program~check->proc~test_063

Source Code

   subroutine test_063(id, nfail)
      use forcolormap, only: Colormap, wp
      integer, intent(inout) :: id, nfail
      character(len=*), parameter :: name = "set(reverse=.true.) reverses viridis (endpoints swap)"
      logical :: ok
      type(Colormap) :: a, b
      integer :: rL, gL, bL
      integer :: rr0, gg0, bb0

      call a%set("viridis", 0.0_wp, 1.0_wp)
      call a%get_RGB(a%get_levels()-1, rL, gL, bL)

      call b%set("viridis", 0.0_wp, 1.0_wp, reverse=.true.)
      call b%get_RGB(0, rr0, gg0, bb0)

      ok = (rr0 == rL) .and. (gg0 == gL) .and. (bb0 == bL) .and. &
         (index(trim(b%get_name()), "_reverse") > 0)

      call report_test(name, ok, id, nfail)
   end subroutine test_063