mom_safe_alloc::safe_alloc_ptr Interface Reference

Detailed Description

Allocate a pointer to a 1-d, 2-d or 3-d array.

Definition at line 12 of file MOM_safe_alloc.F90.

Private functions
subroutine	safe_alloc_ptr_3d_3arg (ptr, ni, nj, nk)
	Allocate a pointer to a 3-d array based on its dimension sizes. More...
subroutine	safe_alloc_ptr_3d_6arg (ptr, is, ie, js, je, ks, ke)
	Allocate a pointer to a 3-d array based on its index starting and ending values. More...
subroutine	safe_alloc_ptr_2d_2arg (ptr, ni, nj)
	Allocate a pointer to a 2-d array based on its dimension sizes. More...
subroutine	safe_alloc_ptr_3d (ptr, is, ie, js, je, nk)
	Allocate a pointer to a 3-d array based on its index starting and ending values. More...
subroutine	safe_alloc_ptr_2d (ptr, is, ie, js, je)
	Allocate a pointer to a 2-d array based on its index starting and ending values. More...
subroutine	safe_alloc_ptr_1d (ptr, i1, i2)
	Allocate a pointer to a 1-d array. More...

Functions and subroutines

safe_alloc_ptr_1d()

subroutine mom_safe_alloc::safe_alloc_ptr::safe_alloc_ptr_1d ( real, dimension(:), pointer  ptr, integer, intent(in)  i1, integer, intent(in), optional  i2  )

private

Allocate a pointer to a 1-d array.

Parameters

	ptr	A pointer to allocate
[in]	i1	The size of the array, or its starting index if i2 is present
[in]	i2	The ending index of the array

Definition at line 36 of file MOM_safe_alloc.F90.

  real, dimension(:), pointer :: ptr !< A pointer to allocate
  integer,            intent(in) :: i1 !< The size of the array, or its starting index if i2 is present
  integer, optional,  intent(in) :: i2 !< The ending index of the array
  if (.not.associated(ptr)) then
    if (present(i2)) then
      allocate(ptr(i1:i2))
    else
      allocate(ptr(i1))
    endif
    ptr(:) = 0.0
  endif

safe_alloc_ptr_2d()

subroutine mom_safe_alloc::safe_alloc_ptr::safe_alloc_ptr_2d ( real, dimension(:,:), pointer  ptr, integer, intent(in)  is, integer, intent(in)  ie, integer, intent(in)  js, integer, intent(in)  je  )

private

Allocate a pointer to a 2-d array based on its index starting and ending values.

Parameters

	ptr	A pointer to allocate
[in]	is	The start index to allocate for the 1st dimension
[in]	ie	The end index to allocate for the 1st dimension
[in]	js	The start index to allocate for the 2nd dimension
[in]	je	The end index to allocate for the 2nd dimension

Definition at line 74 of file MOM_safe_alloc.F90.

  real, dimension(:,:), pointer :: ptr !< A pointer to allocate
  integer, intent(in) :: is !< The start index to allocate for the 1st dimension
  integer, intent(in) :: ie !< The end index to allocate for the 1st dimension
  integer, intent(in) :: js !< The start index to allocate for the 2nd dimension
  integer, intent(in) :: je !< The end index to allocate for the 2nd dimension
  if (.not.associated(ptr)) then
    allocate(ptr(is:ie,js:je))
    ptr(:,:) = 0.0
  endif

safe_alloc_ptr_2d_2arg()

subroutine mom_safe_alloc::safe_alloc_ptr::safe_alloc_ptr_2d_2arg ( real, dimension(:,:), pointer  ptr, integer, intent(in)  ni, integer, intent(in)  nj  )

private

Allocate a pointer to a 2-d array based on its dimension sizes.

Parameters

	ptr	A pointer to allocate
[in]	ni	The size of the 1st dimension of the array
[in]	nj	The size of the 2nd dimension of the array

Definition at line 51 of file MOM_safe_alloc.F90.

  real, dimension(:,:), pointer :: ptr !< A pointer to allocate
  integer, intent(in) :: ni !< The size of the 1st dimension of the array
  integer, intent(in) :: nj !< The size of the 2nd dimension of the array
  if (.not.associated(ptr)) then
    allocate(ptr(ni,nj))
    ptr(:,:) = 0.0
  endif

safe_alloc_ptr_3d()

subroutine mom_safe_alloc::safe_alloc_ptr::safe_alloc_ptr_3d ( real, dimension(:,:,:), pointer  ptr, integer, intent(in)  is, integer, intent(in)  ie, integer, intent(in)  js, integer, intent(in)  je, integer, intent(in)  nk  )

private

Allocate a pointer to a 3-d array based on its index starting and ending values.

Parameters

	ptr	A pointer to allocate
[in]	is	The start index to allocate for the 1st dimension
[in]	ie	The end index to allocate for the 1st dimension
[in]	js	The start index to allocate for the 2nd dimension
[in]	je	The end index to allocate for the 2nd dimension
[in]	nk	The size to allocate for the 3rd dimension

Definition at line 87 of file MOM_safe_alloc.F90.

  real, dimension(:,:,:), pointer :: ptr !< A pointer to allocate
  integer, intent(in) :: is !< The start index to allocate for the 1st dimension
  integer, intent(in) :: ie !< The end index to allocate for the 1st dimension
  integer, intent(in) :: js !< The start index to allocate for the 2nd dimension
  integer, intent(in) :: je !< The end index to allocate for the 2nd dimension
  integer, intent(in) :: nk !< The size to allocate for the 3rd dimension
  if (.not.associated(ptr)) then
    allocate(ptr(is:ie,js:je,nk))
    ptr(:,:,:) = 0.0
  endif

safe_alloc_ptr_3d_3arg()

subroutine mom_safe_alloc::safe_alloc_ptr::safe_alloc_ptr_3d_3arg ( real, dimension(:,:,:), pointer  ptr, integer, intent(in)  ni, integer, intent(in)  nj, integer, intent(in)  nk  )

private

Allocate a pointer to a 3-d array based on its dimension sizes.

Parameters

	ptr	A pointer to allocate
[in]	ni	The size of the 1st dimension of the array
[in]	nj	The size of the 2nd dimension of the array
[in]	nk	The size of the 3rd dimension of the array

Definition at line 62 of file MOM_safe_alloc.F90.

  real, dimension(:,:,:), pointer :: ptr !< A pointer to allocate
  integer, intent(in) :: ni !< The size of the 1st dimension of the array
  integer, intent(in) :: nj !< The size of the 2nd dimension of the array
  integer, intent(in) :: nk !< The size of the 3rd dimension of the array
  if (.not.associated(ptr)) then
    allocate(ptr(ni,nj,nk))
    ptr(:,:,:) = 0.0
  endif

safe_alloc_ptr_3d_6arg()

subroutine mom_safe_alloc::safe_alloc_ptr::safe_alloc_ptr_3d_6arg ( real, dimension(:,:,:), pointer  ptr, integer, intent(in)  is, integer, intent(in)  ie, integer, intent(in)  js, integer, intent(in)  je, integer, intent(in)  ks, integer, intent(in)  ke  )

private

Allocate a pointer to a 3-d array based on its index starting and ending values.

Parameters

	ptr	A pointer to allocate
[in]	is	The start index to allocate for the 1st dimension
[in]	ie	The end index to allocate for the 1st dimension
[in]	js	The start index to allocate for the 2nd dimension
[in]	je	The end index to allocate for the 2nd dimension
[in]	ks	The start index to allocate for the 3rd dimension
[in]	ke	The end index to allocate for the 3rd dimension

Definition at line 101 of file MOM_safe_alloc.F90.

  real, dimension(:,:,:), pointer :: ptr !< A pointer to allocate
  integer, intent(in) :: is !< The start index to allocate for the 1st dimension
  integer, intent(in) :: ie !< The end index to allocate for the 1st dimension
  integer, intent(in) :: js !< The start index to allocate for the 2nd dimension
  integer, intent(in) :: je !< The end index to allocate for the 2nd dimension
  integer, intent(in) :: ks !< The start index to allocate for the 3rd dimension
  integer, intent(in) :: ke !< The end index to allocate for the 3rd dimension
  if (.not.associated(ptr)) then
    allocate(ptr(is:ie,js:je,ks:ke))
    ptr(:,:,:) = 0.0
  endif

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The documentation for this interface was generated from the following file:

• /glade/work/altuntas/cesm.sandboxes/cesm2_2_alpha_X_mom/components/mom/MOM6/src/framework/MOM_safe_alloc.F90