! ----------------------------------------------------------------------
! M01 - English course download: 01_challenge.mac
! Follow the matching English lesson for explanations and task details.
! Commands, parameter names, file names, CSV keys, and result tokens are preserved.
! ----------------------------------------------------------------------

/CLEAR,START
/FILNAME,m01_challenge,1
/UNITS,SI

beam_l=1.0
beam_b=0.05
young=210E9
tip_force=-1000
uy_limit=0.00025
stress_limit=150E6

! TODO 1: size an array of five heights.
! The first four are 0.08, 0.10, 0.12, and 0.14 m.
! You choose the fifth.

! TODO 2: walk the array with *DO.
! Compute inertia, uy_ref, and sigma_ref for each height.

! TODO 3: identify the first height that meets both limits.

! TODO 4: write a CSV table with:
! height_m, uy_ref_m, sigma_ref_pa, passes