Time interpolation is available if there is previous data available from the same time window.
So, this depends on the coupling-scheme and on the order of participants (first / second). Here a list:
- parallel explicit
Never available - parallel implicit / multi
Available after the first iteration in a time window - serial explicit
- first: never available
- second: always available as it receives time data from the participant running first
- serial implicit
- first: available after the first iteration in a time window
- second: always available as it receives time data from the participant running first
Or as a quick reference
| coupling-scheme | first | second |
|---|---|---|
| parallel-explicit |  |
|
| parallel-implicit | it>1 | it>1 |
| serial-explicit | |
 |
| serial-implicit | it>1 | |