| Symbol | Description | Uses |
| FI | 8 |
| File | Line number | Procedure | Code |
| ./pkg/zonal_filt/fftpack.F | 1836 | R8FFTI1 |
FI = 0.D0 |
| ./pkg/zonal_filt/fftpack.F | 1839 | R8FFTI1 |
FI = FI+1.D0 |
| ./pkg/zonal_filt/fftpack.F | 1840 | R8FFTI1 |
ARG = FI*ARGLD |
| ./pkg/zonal_filt/fftpack.F | 930 | RFFTI1 |
FI = 0.D0 |
| ./pkg/zonal_filt/fftpack.F | 933 | RFFTI1 |
FI = FI+1.D0 |
| ./pkg/zonal_filt/fftpack.F | 934 | RFFTI1 |
ARG = FI*ARGLD |