| Type | Intent | Optional | Attributes | Name | ||
|---|---|---|---|---|---|---|
| real(kind=real64), | intent(in) | :: | freq |
The excitation frequency. |
||
| real(kind=real64), | intent(in) | :: | t |
The current time step value. |
||
| real(kind=real64), | intent(in), | dimension(:) | :: | x |
The value of the solution estimate at time t. |
|
| real(kind=real64), | intent(out), | dimension(:) | :: | dxdt |
The derivatives as computed by this routine. |
|
| class(*), | intent(inout), | optional | :: | args |
An optional argument allowing the passing of data in/out of this routine. |
Defines a system of ODE's exposed to harmonic excitation.