| AgroManagement simulating agricultural management |
| ClimReader reading location, soil, and met data at run-time |
| AirT generating air temperature |
| CLIMA generating/estimating weather data (under development) |
| ClimIndices generating climatic indices from daily data |
| ET computing evapotranspiration |
| GSRad generating/estimating solar radiation / slope-aspect |
| Preconditions evaluating design-by-contract |
| PTF computing pedotransfer functions (under development) |
| Rain generating precipitation |
| Wind generating wind speed |
Components (COM) |
| IRENE_DLL evaluating numerical estimates |
| ET_CSDLL computing evapotranspiration |
| PAR_CSDLL access CropSyst model inputs |