---
name: "postw90.x"
section: "1"
platform: "linux"
package: "wannier90"
version: "3.1.0+ds-10"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/postw90.x"
---

# postw90.x(1)

compute properties of Wannier functions The information on the calculated Wannier functions is read from the checkpoint seedname.chk file.

## NAME

postw90.x - compute properties of Wannier functions

The information on the calculated Wannier functions is read from the checkpoint seedname.chk file.

## SYNOPSIS

postw90.x \[options\] \[seedname\]

## OPTIONS

seedname\
         If a seedname string is given the code will read its input from a file\
         seedname.win. The default value is wannier. One can also equivalently\
         provide the string seedname.win instead of seedname.

\-d, --dryrun\
         Perform a dryrun calculation on files \<seedname\>.win

\-v, --version\
         Print version information

\-h, --help\
         Print help message