| Name | Description | 
|---|---|
| Test whether regRoot2 can be differentiated | |
| Demonstrate that regRoot cannot be differentiated in a typical pressure drop equation (model fails during simulation) | |
| Test whether regSquare2 can be differentiated | |
| Test regStep function | |
| Test case 1 from https://github.com/modelica/ModelicaStandardLibrary/issues/495 | |
| Test case 2 from https://github.com/modelica/ModelicaStandardLibrary/issues/495 | |
| Test whether regRoot2 can be differentiated with a zero derivative (like in incompressible valve |