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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。 90abA,U@ :##$-K*W" 配置:在执行调用之前,我们需要在Matlab命令行窗口输入如下命令: 7R5ebMW
V enableservice('AutomationServer', true) :_HdOm enableservice('AutomationServer') GE]
QRKf a6:hH@, 结果输出为1,这种操作方式保证了当前的Matlab实体可以用于通信。 %8DI)n#H X^&--@l}T! 在winwrp界面,为增加和使用Matlab类型的目录库,我们需要如下步骤: 0[YksNNl1 1. 在FRED脚本编辑界面找到参考. ,\+N}F^
2. 找到Matlab Automation Server Type Library
N6BOUU] 3. 将名字改为MLAPP yZ=O+H {l/`m.Z D5Rp<PBq, 在Matlab里面有两种常用的数据发送选项PutWorkspaceData 及PutFullMatrix,PutWorkspaceData适用于存储一般的数据在工作区,并赋予其为变量,PutFullMatrix试用于复数数据。 Dby|l#X M).CyY;bm 图 编辑/参考 p {.6 aEa.g.SZ 现在将脚本代码公布如下,此脚本执行如下几个步骤: O`_, _ 1. 创建Matlab服务器。 Y>c+j 2. 移动探测面对于前一聚焦面的位置。 0RSzDgX 3. 在探测面追迹光线 ]T5\LNyN 4. 在探测面计算照度 ?)<zzL", 5. 使用PutWorkspaceData发送照度数据到Matlab Z-}A"n 6. 使用PutFullMatrix发送标量场数据到Matlab中 :>ca).cjac 7. 用Matlab画出照度数据 A[fTpS ~~% 8. 在Matlab计算照度平均值 FD%OG6db]; 9. 返回数据到FRED中 4;32f` WCqa[=v)t 代码分享: 7;.Iat9gMf :!$+dr(d Option Explicit ^g2Vz4u Hv'
OO@z Sub Main G[`2Nd< x<w-j[{k_K Dim ana As T_ANALYSIS }=|{"C Dim move As T_OPERATION 8ZjRMr} Dim Matlab As MLApp.MLApp ($UUgjv F Dim detNode As Long, detSurfNode As Long, anaSurfNode As Long 3
Sf':N`u Dim raysUsed As Long, nXpx As Long, nYpx As Long b,jo94.G Dim irrad() As Double, imagData() As Double, reals() As Double, imags() As Double u+6L>7t88I Dim z As Double, xMin As Double, xMax As Double, yMin As Double, yMax As Double /Wl8Jf7'
Dim meanVal As Variant w4Hq|N1-Y &+hk5?c / Set Matlab = CreateObject("Matlab.Application") L|b[6[XTHL hhU\$'0B- ClearOutputWindow !"hzGgOOX yP` K [/ 'Find the node numbers for the entities being used. Ks^wX detNode = FindFullName("Geometry.Screen") 5~[][VV^ detSurfNode = FindFullName("Geometry.Screen.Surf 1") !"E/6z2&(k anaSurfNode = FindFullName("Analysis Surface(s).Analysis 1") 77+3CME{' b
o_`P3 'Load the properties of the analysis surface being used. j}J=ZLr/V" LoadAnalysis anaSurfNode, ana T.%yeJiE >s.y1Vg~C 'Move the detector custom element to the desired z position. _T805<aUW\ z = 50 @a=jSB#B GetOperation detNode,1,move V`c,U7[/ move.Type = "Shift" f"AT@Ga] move.val3 = z 1@TL>jq SetOperation detNode,1,move bl10kI:F Print "New screen position, z = " &z r/)ZKO, NCo!n$O1~ 'Update the model and trace rays. 4OAR ["f EnableTextPrinting (False) XW2ZQMos1 Update 23'<R i DeleteRays "|,KXv') TraceCreateDraw $i!r> .Jo EnableTextPrinting (True) U ){4W0 [P }mDX 'Calculate the irradiance for rays on the detector surface. DV>;sCMJ % raysUsed = Irradiance( detSurfNode, -1, ana, irrad ) H _| re Print raysUsed & " rays were included in the irradiance calculation. dd
+lQJ c VH+3o?nrT 'When using real number data to send to MATLAB, it is simplest to use PutWorkspaceData. b53s@7/mq Matlab.PutWorkspaceData("irradiance_pwd","base",irrad) w~=xO_% |S<!'rY 'PutFullMatrix is more useful when actually having complex data such as with U(OkTJxv+ 'scalar wavefield, for example. Note that the scalarfield array in MATLAB bkpN`+c 'is a complex valued array. g "c7$ raysUsed = ScalarField ( detSurfNode, -1, ana, reals, imags ) FKhgUnw Matlab.PutFullMatrix("scalarfield","base", reals, imags ) im)r4={
9 Print raysUsed & " rays were included in the scalar field calculation." B"5xs sK/ymEfRv 'Calculate plot characteristics from the T_ANALYSIS structure. This information is used V_ntS&2o 'to customize the plot figure. cT&lkS xMin = ana.posX+ana.AcellX*(ana.Amin-0.5) YuJ{@"H xMax = ana.posX+ana.AcellX*(ana.Amax+0.5) 1M55!b yMin = ana.posY+ana.BcellY*(ana.Bmin-0.5) {F\P3-ub yMax = ana.posY+ana.BcellY*(ana.Bmax+0.5) 6p3cMJ'8y nXpx = ana.Amax-ana.Amin+1 ,":_CY4( nYpx = ana.Bmax-ana.Bmin+1 *xj2Z,u 7A$mZPKh 'Plot the data in Matlab with some parameters calculated from the T_ANALYSIS q['3M<q 'structure. Set the axes labels, title, colorbar and plot view. zF? 6" Matlab.Execute( "figure; surf(linspace("&xMin &","&xMax &","&nXpx &"),linspace("& yMin &"," & yMax & "," & nYpx & "),irradiance_pwd, 'EdgeColor', 'None');" ) 6o(.zk`d Matlab.Execute( "xlabel('X Position (" & GetUnits() & ")')" ) : Matlab.Execute( "ylabel('Y Position (" & GetUnits() & ")')" ) : Matlab.Execute( "zLabel( 'Irradiance' )" ) 376z~ Matlab.Execute( "title('Detector Irradiance')" ) qwn EVjf Matlab.Execute( "colorbar" ) J*6B~)Sp@ Matlab.Execute( "view(2)" ) _~P&8 Print "" pbwOma2 Print "Matlab figure plotted..." &t |