human
Give me a the Python program you requested given the following:
I am working on the file "Devel/V05/Frame2D_Output.ipynb".
The first task is:
Write everything
Can you write Python program for it?
assistant
#Here is the Python program you requested.

import os, os.path

@extend
class Frame2D:
    
    def write_all(self,ds_name,mkdir=False):
        if mkdir:
            dname = ds_name + '.d'
            if not os.path.exists(dname):
                os.mkdir(dname)
        self.write_table('nodes',ds_name)
        self.write_table('supports',ds_name)
        self.write_table('members',ds_name)
        self.write_table('releases',ds_name)
        self.write_table('properties',ds_name)
        self.write_table('node_loads',ds_name)
        self.write_table('support_displacements',ds_name)
        self.write_table('member_loads',ds_name)
        self.write_table('load_combinations',ds_name)
        self.write_table('signatures',ds_name,record=False)

##test:
%rm test-1.d/*
%ls -l test-1.d
f.reset()
f.input_all()
f.write_all('test-1')
%ls -l test-1.d

##test:
%cat test-1.d/signatures.csv