mirror of
https://github.com/sharkdp/bat
synced 2024-12-25 19:53:06 +00:00
120 lines
3.5 KiB
Fortran
120 lines
3.5 KiB
Fortran
|
program test_savetxt
|
||
|
|
use stdlib_kinds, only: int32, sp, dp
|
||
|
|
use stdlib_io, only: loadtxt, savetxt
|
||
|
|
use stdlib_error, only: check
|
||
|
|
implicit none
|
||
|
|
|
||
|
|
character(:), allocatable :: outpath
|
||
|
|
|
||
|
|
outpath = get_outpath() // "/tmp.dat"
|
||
|
|
|
||
|
|
call test_iint32(outpath)
|
||
|
|
call test_rsp(outpath)
|
||
|
|
call test_rdp(outpath)
|
||
|
|
call test_csp(outpath)
|
||
|
|
call test_cdp(outpath)
|
||
|
|
|
||
|
|
contains
|
||
|
|
|
||
|
|
function get_outpath() result(outpath)
|
||
|
|
integer :: ierr
|
||
|
|
character(256) :: argv
|
||
|
|
character(:), allocatable :: outpath
|
||
|
|
|
||
|
|
call get_command_argument(1, argv, status=ierr)
|
||
|
|
if (ierr==0) then
|
||
|
|
outpath = trim(argv)
|
||
|
|
else
|
||
|
|
outpath = '.'
|
||
|
|
endif
|
||
|
|
end function get_outpath
|
||
|
|
|
||
|
|
subroutine test_iint32(outpath)
|
||
|
|
character(*), intent(in) :: outpath
|
||
|
|
integer(int32) :: d(3, 2), e(2, 3)
|
||
|
|
integer(int32), allocatable :: d2(:, :)
|
||
|
|
d = reshape([1, 2, 3, 4, 5, 6], [3, 2])
|
||
|
|
call savetxt(outpath, d)
|
||
|
|
call loadtxt(outpath, d2)
|
||
|
|
call check(all(shape(d2) == [3, 2]))
|
||
|
|
call check(all(abs(d-d2) == 0))
|
||
|
|
|
||
|
|
e = reshape([1, 2, 3, 4, 5, 6], [2, 3])
|
||
|
|
call savetxt(outpath, e)
|
||
|
|
call loadtxt(outpath, d2)
|
||
|
|
call check(all(shape(d2) == [2, 3]))
|
||
|
|
call check(all(abs(e-d2) == 0))
|
||
|
|
end subroutine
|
||
|
|
|
||
|
|
|
||
|
|
subroutine test_rsp(outpath)
|
||
|
|
character(*), intent(in) :: outpath
|
||
|
|
real(sp) :: d(3, 2), e(2, 3)
|
||
|
|
real(sp), allocatable :: d2(:, :)
|
||
|
|
d = reshape([1, 2, 3, 4, 5, 6], [3, 2])
|
||
|
|
call savetxt(outpath, d)
|
||
|
|
call loadtxt(outpath, d2)
|
||
|
|
call check(all(shape(d2) == [3, 2]))
|
||
|
|
call check(all(abs(d-d2) < epsilon(1._sp)))
|
||
|
|
|
||
|
|
e = reshape([1, 2, 3, 4, 5, 6], [2, 3])
|
||
|
|
call savetxt(outpath, e)
|
||
|
|
call loadtxt(outpath, d2)
|
||
|
|
call check(all(shape(d2) == [2, 3]))
|
||
|
|
call check(all(abs(e-d2) < epsilon(1._sp)))
|
||
|
|
end subroutine test_rsp
|
||
|
|
|
||
|
|
|
||
|
|
subroutine test_rdp(outpath)
|
||
|
|
character(*), intent(in) :: outpath
|
||
|
|
real(dp) :: d(3, 2), e(2, 3)
|
||
|
|
real(dp), allocatable :: d2(:, :)
|
||
|
|
d = reshape([1, 2, 3, 4, 5, 6], [3, 2])
|
||
|
|
call savetxt(outpath, d)
|
||
|
|
call loadtxt(outpath, d2)
|
||
|
|
call check(all(shape(d2) == [3, 2]))
|
||
|
|
call check(all(abs(d-d2) < epsilon(1._dp)))
|
||
|
|
|
||
|
|
e = reshape([1, 2, 3, 4, 5, 6], [2, 3])
|
||
|
|
call savetxt(outpath, e)
|
||
|
|
call loadtxt(outpath, d2)
|
||
|
|
call check(all(shape(d2) == [2, 3]))
|
||
|
|
call check(all(abs(e-d2) < epsilon(1._dp)))
|
||
|
|
end subroutine test_rdp
|
||
|
|
|
||
|
|
subroutine test_csp(outpath)
|
||
|
|
character(*), intent(in) :: outpath
|
||
|
|
complex(sp) :: d(3, 2), e(2, 3)
|
||
|
|
complex(sp), allocatable :: d2(:, :)
|
||
|
|
d = cmplx(1, 1,kind=sp)* reshape([1, 2, 3, 4, 5, 6], [3, 2])
|
||
|
|
call savetxt(outpath, d)
|
||
|
|
call loadtxt(outpath, d2)
|
||
|
|
call check(all(shape(d2) == [3, 2]))
|
||
|
|
call check(all(abs(d-d2) < epsilon(1._sp)))
|
||
|
|
|
||
|
|
e = cmplx(1, 1,kind=sp)* reshape([1, 2, 3, 4, 5, 6], [2, 3])
|
||
|
|
call savetxt(outpath, e)
|
||
|
|
call loadtxt(outpath, d2)
|
||
|
|
call check(all(shape(d2) == [2, 3]))
|
||
|
|
call check(all(abs(e-d2) < epsilon(1._sp)))
|
||
|
|
end subroutine test_csp
|
||
|
|
|
||
|
|
subroutine test_cdp(outpath)
|
||
|
|
character(*), intent(in) :: outpath
|
||
|
|
complex(dp) :: d(3, 2), e(2, 3)
|
||
|
|
complex(dp), allocatable :: d2(:, :)
|
||
|
|
d = cmplx(1._dp, 1._dp,kind=dp)* reshape([1, 2, 3, 4, 5, 6], [3, 2])
|
||
|
|
call savetxt(outpath, d)
|
||
|
|
call loadtxt(outpath, d2)
|
||
|
|
call check(all(shape(d2) == [3, 2]))
|
||
|
|
call check(all(abs(d-d2) < epsilon(1._dp)))
|
||
|
|
|
||
|
|
e = cmplx(1, 1,kind=dp)* reshape([1, 2, 3, 4, 5, 6], [2, 3])
|
||
|
|
call savetxt(outpath, e)
|
||
|
|
call loadtxt(outpath, d2)
|
||
|
|
call check(all(shape(d2) == [2, 3]))
|
||
|
|
call check(all(abs(e-d2) < epsilon(1._dp)))
|
||
|
|
end subroutine test_cdp
|
||
|
|
|
||
|
|
end program test_savetxt
|