# Structure optimize + piezoelectric constant
# Author: Shyam Dwaraknath (LBNL)
fireworks:
- fw: atomate.vasp.fireworks.core.OptimizeFW
  params:
    ediffg: -0.05
    force_gamma: False
- fw: atomate.vasp.fireworks.core.LepsFW
  params:
    name: "static piezoelectric"
    user_incar_settings:
      "ENCUT": 900
      "ADDGRID": True
      "LREAL": False
      "EDIFF": 1e-10
      "SIGMA": 0.1
      "LASPH": True
      "LAECHG": False
      "POTIM": 0.1
    parents: 0
