Plugins

Implementing features over VASP carries a somewhat significant overhead, both in term of code development and maintenance. An alternative approach is to use our Plugin infrastructure. Simply write Python functions in a pre-defined format and VASP will recognize and execute your code while it is running. This page describes the steps that you will need to write your first Python script and link it with VASP.

Installation

Create a new conda environment.

   conda create -n vasp_plugin python=3.10

Enter the create vasp_plugin conda environment

   conda activate vasp_plugin

Navigate to the plugins directory within VASP source code,

   cd </path/to/vasp/source/code>/src/plugins

Install the VASP Python package through pip

   pip install .

Add the following lines to your makefile.include

   CPP_OPTIONS+= -DPLUGINS
   LLIBS      += $(shell python3-config --ldflags --embed) -lstdc++
   CXX_FLAGS   = -Wall -Wextra  $(shell python3 -m pybind11 --includes) -std=c++11

Compile VASP using the guide to installing VASP.6.X.X

Mind: Make sure to be within the conda environment when you compile VASP.