7.6.18.18.1. Calculated
- Syntax
Time Derivative [ SpeciesName] = Calculated [Variable = variable | Max_Order = max_order]
- Scope
Aria Material
- Summary
Calculated time derivative of any expression. This is done by default using a first-order time integration scheme (new - old)/dt To use the same order as the overall solve, set max_order > 1
Parameter |
Value |
Default |
|---|---|---|
{of | species | subindex} |
– |
|
SpeciesName |
string |
– |
variable |
“string” |
– |
max_order |
integer |
1 |