Opening a sap2000 model

Hi,

I am trying to open a sap2000.v21 model in MATLAB. I'm using the SM Toolbox Version 6.0.4 Instructions but it gives me an error in the syntax. I show you the code an the error. I'm sorry for my english.

Any help would be really appreciated.

Thanks

%clean up the workspace of matlab

clc;

clear;

%determine the type of application and its version

SM.App( 'sap' );

SM.Ver( '21' );

%create Sap2000 object

APIDLLPath ='C:\Program Files\Computers and Structures\SAP2000 21\SAP2000v1.dll';

ProgramPath ='C:\Program Files\Computers and Structures\SAP2000 21\SAP2000.exe';

[ Sobj ] = SM.Helper.CreateObject( ProgramPath,APIDLLPath );

%create SapModel object

[ Smdl ]=SM.SapModel();

%start Sap2000 application

SM.ApplicationStart;

%initialize model

ret = SM.InitializeNewModel;

%open an existing file

ModelName = 'Example 1-019a.sdb';

ModelPath = fullfile(pwd,'Analysis Examples',ModelName);

ret = SM.File.OpenFile(ModelPath);

%close Sap2000

SM.ApplicationExit (false);

Undefined function 'contains' for input arguments of type 'char'.

Error in SM.Helper.CreateObject (line 8)

Error in Ex_SM_File_OpenFile (line 10)

[ Sobj ] = SM.Helper.CreateObject( ProgramPath,APIDLLPath );

[Reza]

Hi

Please download the latest version of SM toolox.