DAMASK_EICMD/src/future.f90

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2019-04-03 21:54:15 +05:30
!--------------------------------------------------------------------------------------------------
!> @author Martin Diehl, Max-Planck-Institut für Eisenforschung GmbH
!> @brief New fortran functions for compiler versions that do not support them
!--------------------------------------------------------------------------------------------------
module future
public
contains
#if defined(__GFORTRAN__) || __INTEL_COMPILER < 1800
!--------------------------------------------------------------------------------------------------
!> @brief substitute for the findloc intrinsic (only for integer, dimension(:) at the moment)
!--------------------------------------------------------------------------------------------------
function findloc(a,v)
integer, intent(in), dimension(:) :: a
integer, intent(in) :: v
integer :: i,j
integer, allocatable, dimension(:) :: findloc
allocate(findloc(count(a==v)))
j = 1
do i = 1, size(a)
if (a(i)==v) then
findloc(j) = i
j = j + 1
endif
enddo
end function findloc
#endif
#if defined(__PGI)
!--------------------------------------------------------------------------------------------------
!> @brief substitute for the norm2 intrinsic (only for real,dimension(3) at the moment)
!--------------------------------------------------------------------------------------------------
real(pReal) pure function norm2(v)
use prec, only: &
pReal
implicit none
real(pReal), intent(in), dimension(3) :: v
norm2 = sqrt(sum(v**2))
end function norm2
#endif
end module future