| Symbol | Description | Uses |
| IFirst | 4 |
| File | Line number | Procedure | Code |
| ./optim/utils.F | 194 | MACHINE |
IFirst = 0 |
| ./optim/utils.F | 214 | MACHINE |
IFirst = 0 |
| ./eesupp/src/utils.F | 267 | MACHINE |
IFirst = 0 |
| ./eesupp/src/utils.F | 287 | MACHINE |
IFirst = 0 |