[交流] 【求助】CVF中用matfor的库出现这个问题。

Program demo1
use fml ! Use numerical routines
use fgl ! Use visualization routines
implicit none
type(mfArray) :: x, y, z ! Declare mfArray variables
call msMeshgrid( mfOut(x, y), & ! Construct grid matrices for 3D plotting
mfLinspace(-3, 3, 30), &
mfLinspace(-3, 3, 30) )
z = mfSin(x) * mfCos(y) ! Mathematically define z
call msSurf(x, y, z) ! Plot a surf using mfArrays x, y,and z
call msViewPause() ! Pause to display the graph
call msFreeArgs(x, y, z) ! Deallocate mfArray
end Program demo1