---
name: "MMB"
section: "1"
platform: "linux"
package: "mmb"
version: "4.0.0+dfsg-5"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/MMB"
---

# MMB(1)

model the structure and dynamics of macromolecules

## NAME

MMB - model the structure and dynamics of macromolecules

## SYNOPSIS

MMB \[options\]

## OPTIONS

- \-help

  Display this information

- \-c contactsFile

  Set name of contacts file

## NOTICE

MMB units are nm, kJ/mol, ps, and daltons (g/mol). In MMB 2.10 and earlier, we took some lengths and ground locations in Å (atomSpring, springToGround, atomTether, applyContactsWithin, applyMobilizersWithin, etc.). As of MMB 2.11 all such lengths and locations are in nm. Please update your older scripts if you plan to reuse them in MMB 2.11 and later.