improper_style none command — LAMMPS documentation

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# improper_style none command

## Syntax

    improper_style none

## Examples

    improper_style none

## Description

Using an improper style of none means improper forces and energies are not computed, even if quadruplets of improper atoms were listed in the data file read by the read_data command.

See the improper_style zero command for a way to calculate improper statistics, but compute no improper interactions.

## Restrictions

> none

## Related commands

improper_style zero

## Default

none