# ***************************************************************************
# *   Copyright (c) 2021 Bernd Hahnebach <bernd@bimstatik.org>              *
# *                                                                         *
# *   This file is part of the FreeCAD CAx development system.              *
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__title__ = "FreeCAD FEM calculix constraint initialtemperature"
__author__ = "Bernd Hahnebach"
__url__ = "https://www.freecad.org"

from FreeCAD import Units


def get_analysis_types():
    return ["thermomech"]


def get_constraint_title():
    return "Initial temperature constraint"


def get_before_write_constraint():
    return "*INITIAL CONDITIONS,TYPE=TEMPERATURE\n"


def get_after_write_constraint():
    return ""


def write_constraint(f, femobj, inittemp_obj, ccxwriter):

    # floats read from ccx should use {:.13G}, see comment in writer module

    f.write("{},{}\n".format(
        ccxwriter.ccx_nall,
        Units.Quantity(inittemp_obj.initialTemperature.getValueAs("K"))
    ))


# Should only be one object in the analysis