GPIntegrator : Différence entre versions
De Wiki
(→Display) |
|||
| Ligne 31 : | Ligne 31 : | ||
[[File:GPIntegrator1.png]] | [[File:GPIntegrator1.png]] | ||
| − | as, for the second one . | + | as, for the second one … |
| + | |||
| + | [[File:GPIntegrator2.png]] | ||
== How to use it == | == How to use it == | ||
Version du 31 octobre 2019 à 11:50
How to call it
For using the GPIntegrator class, the developer has only to create such an object with these two possibilities:
- With no initialization:
GPIntegrator gpInteg = new GPIntegrator();
In that case, all the possible integrators will be displayed (i.e. Runge Kutta 4, Runge Kutta 6 and Dormand Price 853)
- Or, if we want to limit the display to some of these integrators (in the example below, only Runge Kutta 4 and Dormand Price 853) and choose the one initially displayes (here the Dormand Price 853 one):
final IntegratorTypeEnum[] types = { IntegratorTypeEnum.RK4, IntegratorTypeEnum.DOP }; GPIntegrator gpInteg = new GPIntegrator(types, IntegratorTypeEnum.DOP);
There are also several setter methods to override default values. For example, if we want to display by default 5 seconds for the RK time steps, we will have to call to the specific method as:
gpInteg.setRKParameters(5.);
Display
For the first cases, the display will be:
as, for the second one …
How to use it
To get a [PATRIUS (CommonsMath)] NumericalIntegrator object, we will just have to call for the getPatriusObject() method as below:
TBW …
There is also
How it is stored
Here is the XML format:
