When initially released in 1996, sap2000 was the first version of sap to be completely integrated within microsoft windows. Structural software for analysis and design sap2000. It features a powerful graphical user interface that is unmatched in. How to access sap2000 using matlab learn more about sap2000 oapi. Mar 19, 2016 however, each program is different and might or might not be able to communicate with sap2000 or any other structural analysis software you intend to use. I updated my sap2000 from v14 to v21, and found that my old matlab api code doesnt work any more. It extracts the existing load combinations and tabulate them in a convenient format in excel. Automated structural analysis using matlab and sap2000 through api 6 buildings analyzed and designed using matlab to control sap2000. The api documentation provides an example for opening an existing file through vba but i couldnt quite translate it into matlab. Sap2000 follows in the same tradition featuring a very sophisticated, intuitive and versatile user interface powered by an unmatched analysis engine and. Can someone point me to the user guide to use the new api in mathcad. As a general assistant in utilizing the sap2000 api, a detailed documentation file is also provided along with the installation.
Simple code for running csi sap 2000 from matlab in batch mode. Matlabs fminsearch terminates with no reason after sap2000. Application programming interface computers and structures. Sap2000 17 is the latest generation of which has been equipped fiture fiture are in complete and interesting tentut. We spend countless hours researching various file formats and software that can open, convert, create or otherwise work with those files. The midspan size is reduced through steps to study the change of internal forces and required longitudinal and shear. Mar 01, 2014 among others, this example was built as part of my thesis. Then extracts the data i asked for and does the optimization based on them. Also, it seems to implt that you have to pay for teh api. It gives graphical modeling environments for the huge variety of analysis. By default, matlab settings store numeric values within the doubleprecision floatingpoint numeric class, which would otherwise pose a problem since the oapi expects an array. Sap2000 matlab download free open source matlab toolbox. Is there any new app that can transfer the model, the available one seems not working for new version and hope someone has an experience with that.
Activex attempt to convert unsupported safearray type failed substituting nan. This activex is compatible with many programming language such as matlab, c,vba, fortran. Here is an example extract from the csi chm file for the sap2000 api, this explains the method for adding a cable object to the program. Products listed on this page are neither produced by nor endorsed by computers and structures, inc. Employ the api from within an excel spreadsheet to create, modify and run a model, then extract the results back to the spreadsheet for further processing. Hi, ive written the code of analysis and report for a structure using sap2000 api and matlab and i want to get the total weight of structure using. Matlab opens the model, makes the modifications and runs the analysis. Among others, this example was built as part of my thesis. The api is compatible with most major programming languages, including visual basic for applications vba, vb. I would say that the best place is the sap2000 space on the csi knowledge base. Safem open source structural analysis software inspired by sap2000.
The sap name has been synonymous with stateoftheart analytical methods since its introduction over 30 years ago. Sap2000 follows in the same tradition featuring a very sophisticated, intuitive and versatile user interface powered by an unmatched analysis engine and design tools for engineers working on transportation. All the mysql tables generated by sap2011 can be exported to matlab 64bit 1. Periods and eigenmodes using sap2000 and matlab, oapi. How to open an existing sap2000 model file using api in. Sap2000 model compare with matlab code for structural. Sap2000 api how to edit add load combinations in sap2000. Sep 22, 2016 i would say that the best place is the sap2000 space on the csi knowledge base. I need a to open an existing sap2000 model file through matlab using api.
Where can i find a tutorial to learn the oapi of the. Sap2000 17 is the latest generation of which has been equipped fiture fiture are in complete and interesting tentutnya. I am really new to sap2000 api and i am trying to use matlab to interact with sap. Activex attempt to convert unsupported safearray type failed. The sap2000 plugin can take advantage of excel to edit or add load combinations in sap2000. Etabs first steps using api civil engineering downloads. Sap2000 model compare with matlab code for structural analysis published on january 26, 2017 january 26, 2017 34 likes 8 comments. Modelling complex geometry structures using sap2000 api. I have written a code in matlab that do some analyses in sap2000. All the mysql tables generated by sap2011 can be exported to matlab 64bit.
May 04, 2015 the api is compatible with most major programming languages, including visual basic for applications vba, vb. How can i obtain plastic rotations through the sap2000 oapi. Learn about the sap2000 structural analysis and design program. Mar 18, 2019 the sap2000 plugin can take advantage of excel to edit or add load combinations in sap2000. Sap2000 api using matlab a simple question computers and. The csi api is currently available for sap2000, and etabs. Singlecell arrays to ensure compatibility between matlab and the sap2000 oapi, each singlecell array 1x1 matrix should be dimensioned as a 2x1 matrix, then the value should be addressed to the first cell. Coming from working with strand7 and gsa apis in vba more on those in a later post there isnt an great deal of difference. Oapi technical knowledge base computers and structures. I work on a project, and i need programming with matlab and run in sap2000.
Sap2000 represents the most sophisticated and userfriendly release of the sap series of computer programs. Sap2000 application programming interface api compatibility with most major programming languages full control of element connectivity ability to develop both pre and post processing procedures tailored to the users needs no need of using intermediate. Matlab have a deep documentation too, aven accessible from the website of matlab. This is part of the rationale behind having separate projects for the core structural definitions dynamosap and the sap2000 specific classes sapconnection. I am trying to export sap2000 model and analysis it. Usability testing of application programming interface for sap2000 download. This article is devoted to matlab applications which use the sap2000 oapi. Automated structural analysis using matlab and sap2000. Whether a seasoned developer or new to programming, you should find the csi api syntax easy and intuitive. To ensure compatibility between matlab and the sap2000 oapi, each singlecell array 1x1 matrix should be dimensioned as a 2x1 matrix, then the value should be addressed to the first cell.
Technical support for these products is not provided by csi and may or may not be available directly from the products developer. The dynamosap library is a generic representation of a structural model for use in dynamo it is in no way tied to sap2000s api. Api overview api tools gallery this list of csi api tools is provided for informational purposes only. Etabs first steps using api civil engineering community. Three new functions have been added to the general functions. The manuals are available in adobe acrobat pdf format on the sap2000 cd, and can also be accessed from within the program using the help menu. Sap2000 follows in the same tradition featuring a very sophisticated, intuitive and versatile user interface powered by an unmatched analysis engine and design tools for engineers working on transportation, industrial, public works, sports, and other facilities. The following matlab project contains the source code and matlab examples used for sap2000 matlab. Sap2000 download download latest sap2000 ultimate version for free. The csi api is currently available for etabs, sap2000, and csibridge. Sap2000 download the sap name has been synonymous with stateoftheart analytical methods since its introduction over 30 years ago. Latest sap2000 download civil engineering community.
Mini sap 2000 tutorial for an example beam hands on. Pdf using the new sap2000 open application programming. Matlab and sap2000 file exchange matlab central mathworks. The midspan size is reduced through steps to study the. Oapimatlab considerations technical knowledge base. Aug 27, 20 hi, thank you for your reply, no the syntax is correct the false is a boolean and works properly in sap2000 api but unfortunately it seems that this call is not supported in etabs 20 api i just upgraded to version. Mini sap 2000 tutorial for an example beam hands on exercise. While the oapi is complimentary with sap2000 licensing, csi does not extend service to the technology. Application programming interface computers and structures, inc. How can i obtain plastic rotations through the sap2000. Matlab and sap2000, monte carlo simulation for uncertainty propagation with sap2000 oapi and matlab discover live editor create scripts with code, output, and formatted text in a single executable document. Simple code for running csi sap 2000 from matlab in batch.
Sap2000, etabs, and safe analysis reference, containing. It is accessible with any edition of etabs 20 and at first blush looks well featured. Nov 10, 2014 i work on a project, and i need programming with matlab and run in sap2000. Displacements at each joint, member axial forces, moments and rotations are obtained as results. Demonstration usage of sap2000 open application programming interface. For api in matlab, how to migrate from sap2000 v14 to v21. Contribute to kandluissap2000 development by creating an account on github. Can someone point me to the user guide to use the new api in mathcad prime 3.
Post jobs, find pros, and collaborate commissionfree in our professional marketplace. Export sap2011 data to matlab 64bit sound analysis pro. Next, it tries to write some of the results in an excel. Sap2000 have oapi features that gives activex control for most of the functions in sap2000. Start matlab and set path or in older version fileadd path.
Here is an example extract from the csi chm file for the sap2000 api, this explains the method for adding a. The open application programming interface oapi allows thirdparty products to integrate with sap2000 such that users may create custom engineering applications. This api was recently introduced by csi, the developer of the finite element code sap2000, and grants access to the sap2000 advanced numerical modules, thus permitting pre and postanalysis computations to be efficiently programmed. The thing is sap2000 api documentation commands are based on vba examples and i need to interpret them into matlab code format. The pdf version of the application program interface reference. Application binding and typical data flow using the sap2000 api.