byte_size_R8P Function

private elemental function byte_size_R8P(i) result(bytes)

Compute the number of bytes of a real variable.

 use penf
 print FI1P, byte_size(1._R8P)

Arguments

Type IntentOptional Attributes Name
real(kind=R8P), intent(in) :: i

Real variable whose number of bytes must be computed.

Return Value integer(kind=I1P)

Number of bytes of r.


Called by

proc~~byte_size_r8p~~CalledByGraph proc~byte_size_r8p byte_size_R8P interface~byte_size byte_size interface~byte_size->proc~byte_size_r8p program~volatile_doctest~11 volatile_doctest program~volatile_doctest~11->interface~byte_size program~volatile_doctest~115 volatile_doctest program~volatile_doctest~115->interface~byte_size program~volatile_doctest~163 volatile_doctest program~volatile_doctest~163->interface~byte_size program~volatile_doctest~184 volatile_doctest program~volatile_doctest~184->interface~byte_size program~volatile_doctest~196 volatile_doctest program~volatile_doctest~196->interface~byte_size program~volatile_doctest~21 volatile_doctest program~volatile_doctest~21->interface~byte_size program~volatile_doctest~70 volatile_doctest program~volatile_doctest~70->interface~byte_size program~volatile_doctest~85 volatile_doctest program~volatile_doctest~85->interface~byte_size

Source Code

   elemental function byte_size_R8P(i) result(bytes)
   !< Compute the number of bytes of a real variable.
   !<
   !<```fortran
   !< use penf
   !< print FI1P, byte_size(1._R8P)
   !<```
   !=> 8 <<<
   real(R8P), intent(in) :: i     !< Real variable whose number of bytes must be computed.
   integer(I1P)          :: bytes !< Number of bytes of r.

   bytes = bit_size(i) / 8_I1P
   endfunction byte_size_R8P