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Etabs-Matlab(API)_Matlab_Api - Fatal编程技术网

Etabs-Matlab(API)

Etabs-Matlab(API),matlab,api,Matlab,Api,(您需要在计算机中安装MATLAB和ETAB才能运行示例) 我开始使用API MATLAB-ETABS,我发现了一个错误,希望您能帮助我解决,接下来您将找到示例代码: clc, clear all, close all NumberResults = NaN; Obj = cellstr(' '); Elm = cellstr(' '); LoadCase = cellstr(' '); StepType= cellstr(' '); StepNum=NaN; F1=zeros(1,1,'do

(您需要在计算机中安装MATLAB和ETAB才能运行示例)

我开始使用API MATLAB-ETABS,我发现了一个错误,希望您能帮助我解决,接下来您将找到示例代码:

clc, clear all, close all

NumberResults = NaN;
Obj = cellstr(' ');
Elm = cellstr(' ');
LoadCase = cellstr(' ');
StepType= cellstr(' ');
StepNum=NaN;
F1=zeros(1,1,'double');
F2=zeros(1,1,'double');
F3=zeros(1,1,'double');
M1=zeros(1,1,'double');
M2=zeros(1,1,'double');
M3=zeros(1,1,'double');

%    'create ETABS object
EtabsObject = actxserver('CSI.ETABS.API.ETABSObject')

%    'start ETABS application
ret = EtabsObject.ApplicationStart()

%    'create SapModel object
SapModel = EtabsObject.SapModel

%    'initialize model
ret = SapModel.InitializeNewModel()

%    'create steel deck template model
ret = SapModel.File.NewSteelDeck(4,12,12,4,4,24,24)

%    'run analysis
System.IO.Directory.CreateDirectory('c:\CSI_API_temp')
ret = SapModel.File.Save('C:\CSI_API_temp\example.edb')
ret = SapModel.Analyze.RunAnalysis

%    'deselect all cases and combos
ret = SapModel.Results.Setup.DeselectAllCasesAndCombosForOutput

%    'set case selected for output
ret = SapModel.Results.Setup.SetCaseSelectedForOutput('DEAD')

%    'get point displacements
ret = SapModel.Results.JointReact('1',1,NumberResults, Obj, Elm, LoadCase, StepType, StepNum, F1, F2, F3, M1, M2, M3)

%    'close ETABS
EtabsObject.ApplicationExit(1)

%    'clean up variables
clearvars SapModel EtabsObject
如果运行该代码,将在命令窗口中显示:

No method 'JointReact' with matching signature found for class
'Interface.ETABS_2015_Application_Programming_Interface__API_.cAnalysisResults'.

我在VBA-ETABS中遇到了类似的问题,当我将“NumberResults”更改为整数值时,我的问题就解决了。
另外,我建议您对“eitemtypelm”使用“SelectionElm”。

将两个应用程序都设置为以管理员身份运行

你的问题就会解决


我也尝试过同样的方法,它对我有效,希望它对你有效。

嗨!谢谢你的回复。我根据文档将“NumberResults=zeros(1,1,'double');”和“eitemtypelm=3;”更改为“SelectionElm”,但现在MATLAB停止工作并突然关闭。你知道为什么会这样吗?