| Symbol | Description | Uses |
| udiff | 4 |
| File | Line number | Procedure | Code |
| ./pkg/kpp/kpp_routines.F | 826 | WSCALE |
_RL udiff, zdiff, zfrac, ufrac, fzfrac, wam |
| ./pkg/kpp/kpp_routines.F | 845 | WSCALE |
udiff = ustar(i) - umin |
| ./pkg/kpp/kpp_routines.F | 846 | WSCALE |
ju = int( udiff / deltau ) |
| ./pkg/kpp/kpp_routines.F | 852 | WSCALE |
ufrac = udiff / deltau - float(ju) |