| Symbol | Description | Uses |
| DUM3 | 3 |
| File | Line number | Procedure | Code |
| ./pkg/fizhi/fizhi_lsm.F | 703 | RCUNST |
& DUM2, DUM3, AA, BB, |
| ./pkg/fizhi/fizhi_lsm.F | 760 | RCUNST |
DUM3 = ZK * VGRST3(ITYP(ChNo)) |
| ./pkg/fizhi/fizhi_lsm.F | 761 | RCUNST |
RCINV = ( DUM1*LOG(DUM2) + ZK*ZLAI(ChNo) ) / DUM3 |