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简介:FRED作为COM组件可以实现与Excel、VB、Matlab等调用来完成庞大的计算任务或画图,本文的目的是通过运行一个案例来实现与Matlab的相互调用,在此我们需要借助脚本来完成,此脚本为视为通用型脚本。 V)?g4M3} Q ?<9 配置:在执行调用之前,我们需要在Matlab命令行窗口输入如下命令: FO3*[O enableservice('AutomationServer', true) mqxy(zS] enableservice('AutomationServer') |xC
TX \r&@3a.> 结果输出为1,这种操作方式保证了当前的Matlab实体可以用于通信。 !!pi\J?sk uw&,pq 在winwrp界面,为增加和使用Matlab类型的目录库,我们需要如下步骤: d|HM 1. 在FRED脚本编辑界面找到参考. 0X6o 2. 找到Matlab Automation Server Type Library YR`rg;n# 3. 将名字改为MLAPP M?CMN.Dw _
q1|\E%`h _ o3}Ly} 在Matlab里面有两种常用的数据发送选项PutWorkspaceData 及PutFullMatrix,PutWorkspaceData适用于存储一般的数据在工作区,并赋予其为变量,PutFullMatrix试用于复数数据。 QAw,X Z.K^ #.xTAvD 图 编辑/参考 CzbNG^+ :cz]8~i\ 现在将脚本代码公布如下,此脚本执行如下几个步骤: j ZafwBi 1. 创建Matlab服务器。 (NlEb'~+ 2. 移动探测面对于前一聚焦面的位置。 $S ("-3 3. 在探测面追迹光线 n#,l&Bx 4. 在探测面计算照度 kV<)>Gs 5. 使用PutWorkspaceData发送照度数据到Matlab X Y?@^ 6. 使用PutFullMatrix发送标量场数据到Matlab中 N*-Z Jv 7. 用Matlab画出照度数据 D'+8]B 8. 在Matlab计算照度平均值 B)NB6dCp 9. 返回数据到FRED中 jg/<"/E o\gQYi 代码分享: tfQq3 # VG7#6)sQoK Option Explicit |
Ylk`< N$b;8F Sub Main m@?e
<$ ' 1nU[,Wj Dim ana As T_ANALYSIS 1MSu])
W Dim move As T_OPERATION SW,Po>Y Dim Matlab As MLApp.MLApp 5Yr$dNe Dim detNode As Long, detSurfNode As Long, anaSurfNode As Long PTqS L] Dim raysUsed As Long, nXpx As Long, nYpx As Long 1i2w<VG1 Dim irrad() As Double, imagData() As Double, reals() As Double, imags() As Double R:p,Hav<q Dim z As Double, xMin As Double, xMax As Double, yMin As Double, yMax As Double 3I(M<sB} Dim meanVal As Variant 9mm(?O~'p JR)rp3o- Set Matlab = CreateObject("Matlab.Application") CxV%/ChJ# ';F][x 5j ClearOutputWindow tsD^8~
t|h _Y=yR2O 'Find the node numbers for the entities being used. xx8na8 detNode = FindFullName("Geometry.Screen") EUqG"h5#A{ detSurfNode = FindFullName("Geometry.Screen.Surf 1") E]Q)pZ{Jb anaSurfNode = FindFullName("Analysis Surface(s).Analysis 1") 0rUf'S
?K *
vD<6qf 'Load the properties of the analysis surface being used. aoS1Yt'@ LoadAnalysis anaSurfNode, ana G.T1rUh= .EwK>ro4 'Move the detector custom element to the desired z position. hrF4 a$ z = 50 2D"/k'iA GetOperation detNode,1,move ],|B4\b ; move.Type = "Shift" 470Pig>I8 move.val3 = z N5DS-gv SetOperation detNode,1,move NBX/V^ Print "New screen position, z = " &z <ZEA&:p TH &B9 'Update the model and trace rays. d\M
!o*U EnableTextPrinting (False) t,_[nu(~8% Update %b9M\ DeleteRays ,?+yu6eLb TraceCreateDraw 3}+
\&[ EnableTextPrinting (True) ,d#4Ib I5]zOKlVR 'Calculate the irradiance for rays on the detector surface. S y~ 1U raysUsed = Irradiance( detSurfNode, -1, ana, irrad ) KMZ`Wn= Print raysUsed & " rays were included in the irradiance calculation. {'%=tJ[YX %<t/xAge
'When using real number data to send to MATLAB, it is simplest to use PutWorkspaceData. \BW(c)Q Matlab.PutWorkspaceData("irradiance_pwd","base",irrad) |Oe6OCPf ;nE}%lT 'PutFullMatrix is more useful when actually having complex data such as with HFOp4 'scalar wavefield, for example. Note that the scalarfield array in MATLAB V5+a[`] 'is a complex valued array. "/5b3^a raysUsed = ScalarField ( detSurfNode, -1, ana, reals, imags ) xmDwoLU Matlab.PutFullMatrix("scalarfield","base", reals, imags ) ~m7+^c@, Print raysUsed & " rays were included in the scalar field calculation." ,")7uMZaF\ _1ins;c52 'Calculate plot characteristics from the T_ANALYSIS structure. This information is used "5Mo%cUp 'to customize the plot figure. tN~{Mt$-W xMin = ana.posX+ana.AcellX*(ana.Amin-0.5) Er)b( Kk xMax = ana.posX+ana.AcellX*(ana.Amax+0.5) syF/jWM5 yMin = ana.posY+ana.BcellY*(ana.Bmin-0.5) ^&By |