The output of sap2000 by MATLAB

[samcivil23]

Hi .
I have written this code.
This code sap2000 Analysis and design side was open.
I want a command to write something that I would like to take the weight of the structure.
Or tension elements
Or displacement floors.
How can I do it?
What's the code?

clear all
close all;
clc
feature('COM_SafeArraySingleDim', 1)
feature('COM_PassSafeArrayByRef', 1)
SapObject = actxserver('sap2000v15.SapObject')
SapObject.ApplicationStart
SapModel = SapObject.SapModel
ret= SapModel.File.OpenFile('E:\new\1.sdb')
ret = SapModel.Analyze.RunAnalysis;