Now we define the Material section. {placeholder}
This is the syntax of the Material section:

Material(no: int = 1, name: str = 'C20/25', comment: str = '', params: dict = None, model = Model)

avoid to fill params when not requested by the user.


This is an example of the Material section:


# ---- Material Sec ----
Material(
    no=1,
    name='C20/25 | DIN EN 1992-1-1/NA/A1:2015-12',
    comment='C20/25 mit deutschem NA',
model=Model
)

Material(
    no=2,
    name="B550S(A)",
    model=Model
)
