# force keywords

Force parameters

## force.gridn

Number of grid points used to represent the interpolated functions in
the calculation of forces.

**type**: `array`

**size**: `[1,3]`

**example**: `force.gridn = [80 80 80]`

## force.lebedev

Determines the order of the Lebedev grid used to compute the forces.

**type**: `scalar`

**default**: `770`

**allowed**:
`6, 14, 26, 38, 50, 74, 86, 110, 146, 170, 194, 230, 266, 302, 350,`
434, 590, 770, 974, 1202, 1454, 1730, 2030, 2354, 2702, 3074, 3470,
3890, 4334, 4802, 5294, 5810

**example**: `force.lebedev = 590`

## force.resolution

Determine the number of grid points used to represent the interpolated
functions in the calculation of forces.

**type**: `scalar`

**example**: `force.resolution = 0.15`

## force.status

Determines whether to compute the forces. It is sometimes costly to
compute forces, and hence one may choose to avoid it. The default is
true for real space self-consistent calculations and false otherwise.

**type**: `scalar`

**allowed**: `true,false`

**example**: `force.status = true`
