Study and Solver Defaults

) for a physics or multiphysics interface, create a solver sequence, or part of a solver sequence. The sequence is then used as a solver suggestion when solving a model that includes the interface.


	There are many options available when creating a solver default, but the most important rule is to try to specify as little as possible.

One node is available for each physics or multiphysics interface.

To add a node, first add a Physics Interface or Multiphysics Interface, and then use one of these options:

•

On the toolbar, click the button

, or

•

Right-click the or node and select it from the context menu.

Right-click the node to add a variety of subnodes to further define it. Add a Usage Condition node, for example, to specify one default for stationary problems and another for time-dependent problems.

For most of the nodes in the actual solver sequences this works in exactly the same way as in the Model Builder. This section only describes the nodes that differ significantly or do not have a counterpart in the Model Builder.

•

•

•

•

•

•

•

•


	Introduction to Solvers and Studies in the COMSOL Multiphysics Reference Manual.