src/Mod/Fem/femsolver/calculix/write_amplitude.py

# SPDX-License-Identifier: LGPL-2.1-or-later

# ***************************************************************************
# *   Copyright (c) 2025 Jakub Michalski <jakub.j.michalski[at]gmail.com>         *
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__title__ = "FreeCAD FEM calculix amplitude"
__author__ = "Jakub Michalski"
__url__ = "https://www.freecad.org"


def write_amplitude(f, ccxwriter):

    # write amplitude definitions for all analysis features that use them

    def write_obj_amplitude(obj):
        if obj.EnableAmplitude:
            f.write(f"*AMPLITUDE, NAME={obj.Name}\n")
            for value in obj.AmplitudeValues:
                f.write(f"{value}\n")
            f.write("\n")

    constraint_lists = [
        ccxwriter.member.cons_force,
        ccxwriter.member.cons_pressure,
        ccxwriter.member.cons_displacement,
        ccxwriter.member.cons_heatflux,
        ccxwriter.member.cons_temperature,
        ccxwriter.member.cons_bodyheatsource,
        ccxwriter.member.cons_rigidbody,
        ccxwriter.member.cons_initialtemperature,
    ]

    for constraint_list in constraint_lists:
        for entry in constraint_list:
            write_obj_amplitude(entry["Object"])