Examples
Examples
Try the starting example
- User-supplied permitted passage windows JSON [[start,end] hours
- [[8,10],[14,16]]
- Planned arrival hour
- 9
- Passage duration (hours)
- 1.5
- Delay scenario (hours)
- 0.5
- Earliest feasible start at/after delayed arrival (hour, or none)
- 14
- Waiting time (hours, or none)
- 4.5
- Planned arrival window missed (1/0)
- 0
Try another scenario
- User-supplied permitted passage windows JSON [[start,end] hours
- [[8,11],[14,16]]
- Planned arrival hour
- 9
- Passage duration (hours)
- 1.5
- Delay scenario (hours)
- 0.5
- Earliest feasible start at/after delayed arrival (hour, or none)
- 9.5
- Waiting time (hours, or none)
- 0
- Planned arrival window missed (1/0)
- 0
Calculation method
Calculation method
Earliest feasible start at/after delayed arrival (hour, or none)
Fit full passage into a supplied window; earliest start=max(arrival+delay,windowStart).
Waiting time (hours, or none)
Fit full passage into a supplied window; earliest start=max(arrival+delay,windowStart).
Planned arrival window missed (1/0)
Fit full passage into a supplied window; earliest start=max(arrival+delay,windowStart).
Symbols and units
- a
- User-supplied permitted passage windows JSON [[start,end] hours
- b
- Planned arrival hour
- c
- Passage duration (hours)
- d
- Delay scenario (hours)
Use the units shown. A list keeps the order in which you enter its values. The symbol ^ means “raised to the power of”.
Assumptions & limits
Assumptions & limits
- User supplies all navigation windows; no tide-depth or vessel safety determination. Supported limits: All required fields must be finite values of the exact declared type and within displayed bounds. Lists contain1–1000 finite numbers. JSON tables are numeric rectangular rows, at most100 rows and30 columns; individual tools have stricter shape/domain constraints. User supplies all navigation windows; no tide-depth or vessel safety determination.
Are these inputs private?
These calculations run in your browser. A shared link contains the values you choose to share. Only questions submitted to the separate AI finder are sent to OpenAI.