# coding=utf-8
"""
.. moduleauthor:: Torbjörn Klatt <*****@*****.**>
.. moduleauthor:: Dieter Moser <*****@*****.**>
"""
from collections import OrderedDict
import numpy as np
dt = 0.001
from pypint.utilities.logging import LOG, print_logging_message_tree, VERBOSITY_LVL1, SEPARATOR_LVL1, SEPARATOR_LVL2
LOG.info("%sSetting Up Multigrid Space Solver" % VERBOSITY_LVL1)
from pypint.plugins.multigrid.stencil import Stencil
laplace_stencil = Stencil(np.array([1.0, -2.0, 1.0]), None, 2)
LOG.info("%s Laplace Discretization Stencil: %s" % (VERBOSITY_LVL1, laplace_stencil.arr))
LOG.info(SEPARATOR_LVL2)
LOG.info("%sSetting Up 1D Heat Equation" % VERBOSITY_LVL1)
LOG.info("%s Setting Up Geometry" % VERBOSITY_LVL1)
geo = np.asarray([[0, 1]])
LOG.info("%s Setting Up Boundary Functions" % VERBOSITY_LVL1)
boundary_types = ['dirichlet'] * 2
def left_f(x):
_s = np.zeros(x.shape)
LOG.debug("Left Bnd Fnc: %s -> %s" % (x.reshape(-1), _s.reshape(-1)))
return _s
