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## Setting all Computed Fields at the Same Time

If it is necessary to set all the fields at the same time, `hsolve` provides you the following two actions, which are automated versions of the two previous ones:

1. `HSAVE`: copies all computed field values from `hsolve`'s internal data structures to the field values of the modeling elements.

2. `HRESTORE`: copies all descriptive field values from the modeling elements to `hsolve`'s internal data structures.

Both commands are called with the following syntax:

`genesis > call solver [ HSAVE | HRESTORE ]
`

Again the solver is a path leading to an `hsolve` element.

NOTE: The `HRESTORE` action is part of the the `RESET` action. Besides calling the `HRESTORE` action, the `RESET` action also initializes values like membrane potential, channel activation etc.

Next: Advanced Fields Up: Advanced Actions Previous: Setting/Getting Fields for Individual Contents