The basic main program

This is a minimum ferroelectric main program that use the PhaseFieldSDK.

Files and folder

• data.f90, define the global data used by the main program

• input.f90, read parameters from input file

• main.f90, the main program entry point

• output.f90, subroutines for output data

• setup.f90, system setup subroutines

• setup, this is just an example of how you can use the module submodule structure to properly separate subroutines. You can also put all submodules in the setup module

  • electric.f90, poisson solver setup

  • elastic.f90, mechanical equilibrium solver setup

  • ferroelectric.f90, ferroelectric related setup

  • initial.f90, setup initial condition

  • tdgl.f90, TDGL solver setup

• solve.f90, call the solvers from SDK to solve the electric, elastic and TDGL equation.