In the COMSOL Desktop, you create one or more studies, each with one or more
study steps to compute the solution to a model. The studies generate a solver sequence with the solvers and other solver features that correspond to the study steps in the study.
The following commands create a study std1 and adds a Stationary study step to that study:
The run() command corresponds to clicking
Compute on a
Study node in the COMSOL Desktop.
The attach() operation implies calling
study(<tag>)(see below). You can only have one solver sequence attached to each study but you can have multiple batch features.
In contrast, attach() (see above) also makes the solver sequence part of the study sequence.