def _create_base_table(name):
    metadata = MetaData()
    sql_table = Table(name.lower(), metadata)
    sql_table.append_column(Column('geoid', String(length=11), primary_key=True))
    sql_table.append_column(Column('sumlev', String(length=3), nullable=False))
    sql_table.append_column(Column('state', String(length=2), nullable=False))
    sql_table.append_column(Column('county', String(length=3)))
    sql_table.append_column(Column('cbsa', String(length=5)))
    sql_table.append_column(Column('csa', String(length=3)))
    sql_table.append_column(Column('necta', String(length=5)))
    sql_table.append_column(Column('cnecta', String(length=3)))
    sql_table.append_column(Column('name', String(length=90), nullable=False))
    sql_table.append_column(Column('pop100', Integer, nullable=False))
    sql_table.append_column(Column('hu100', Integer, nullable=False))
    sql_table.append_column(Column('pop100_2000', Integer, nullable=True))
    sql_table.append_column(Column('hu100_2000', Integer, nullable=True))
    return sql_table
How filled is the mesh compared to a TensorMesh? As a fraction: [0,1].
dataset/ETHPy150Open ireapps/census/tools/sql/generate_export_ddl.py/_create_base_table--crossover with--dataset/ETHPy150Open simpeg/simpeg/SimPEG/Mesh/TreeMesh.py/TreeMesh.fill