-
UID:317649
-
- 注册时间2020-06-19
- 最后登录2024-05-13
- 在线时间1260小时
-
-
访问TA的空间加好友用道具
|
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。 N[k wO1 h;6lK$!c 配置:在执行调用之前,我们需要在Matlab命令行窗口输入如下命令: PRz/inru- enableservice('AutomationServer', true) .'Y]R3\M+ enableservice('AutomationServer') G:zua`u[ aN"DkUYZM 结果输出为1,这种操作方式保证了当前的Matlab实体可以用于通信。 [IK ) }Ho Qwy|& 在winwrp界面,为增加和使用Matlab类型的目录库,我们需要如下步骤: 4:U?u 1. 在FRED脚本编辑界面找到参考. Pp )3(T: 2. 找到Matlab Automation Server Type Library Mbjvh2z 3. 将名字改为MLAPP X7s
`U5'l #dM9pc jh '` pDngX 在Matlab里面有两种常用的数据发送选项PutWorkspaceData 及PutFullMatrix,PutWorkspaceData适用于存储一般的数据在工作区,并赋予其为变量,PutFullMatrix试用于复数数据。 27;ci:5 jQ:OKh<Y 图 编辑/参考 E9;|'Vy<E \Gc+WpS( 现在将脚本代码公布如下,此脚本执行如下几个步骤: !Q#{o^{Y~ 1. 创建Matlab服务器。 9<KAXr# 2. 移动探测面对于前一聚焦面的位置。 rF]h$Z8o 3. 在探测面追迹光线 -wjN"g< 4. 在探测面计算照度 *4V=z# 5. 使用PutWorkspaceData发送照度数据到Matlab F7Zwh5W 6. 使用PutFullMatrix发送标量场数据到Matlab中 ]\!?qsT3} 7. 用Matlab画出照度数据 Q[nEsYP 8. 在Matlab计算照度平均值 3-&QRR#p 9. 返回数据到FRED中 o<N nV
EW3(cQbK 代码分享: rwGKfoKI
)oyIe) Option Explicit TA{\PKA) '0FhL)x?"T Sub Main Rz.? i+ >Q(3*d > Dim ana As T_ANALYSIS Wv/%^3 Dim move As T_OPERATION Oms. e Dim Matlab As MLApp.MLApp t{WzKy Dim detNode As Long, detSurfNode As Long, anaSurfNode As Long rjP L+T_ Dim raysUsed As Long, nXpx As Long, nYpx As Long 2U:H545]] Dim irrad() As Double, imagData() As Double, reals() As Double, imags() As Double
GrAujc5| Dim z As Double, xMin As Double, xMax As Double, yMin As Double, yMax As Double
S4h:|jLUF Dim meanVal As Variant :E@3Vl#U tP2qK_\e= Set Matlab = CreateObject("Matlab.Application") Qe5U<3{JZ ^,;z|f'%* ClearOutputWindow ?hWwj6i& \&i P`v`K 'Find the node numbers for the entities being used. .%Ta]!0 detNode = FindFullName("Geometry.Screen") [vHv0" detSurfNode = FindFullName("Geometry.Screen.Surf 1") [5MJwRM^!; anaSurfNode = FindFullName("Analysis Surface(s).Analysis 1") ZOQTINf (v}>tb*#` 'Load the properties of the analysis surface being used. TT4./R: LoadAnalysis anaSurfNode, ana ]jaQ[g$F X'`~s}vGO 'Move the detector custom element to the desired z position. qLT>Mz)$% z = 50 zOqn<Y@ GetOperation detNode,1,move n1&% e6XhO move.Type = "Shift" ghX|3lI\q move.val3 = z >9(hUH SetOperation detNode,1,move `9uB~LY^i Print "New screen position, z = " &z W81E!RyP` R&Jm
+3N 'Update the model and trace rays. r!HwXeEn/ EnableTextPrinting (False) -"h;uDz|z Update Pp`*]Ib DeleteRays ""1^k2fj TraceCreateDraw 2#<xAR EnableTextPrinting (True) 8-_QFgY 1!1beR] 'Calculate the irradiance for rays on the detector surface. Z6_N$Z.A raysUsed = Irradiance( detSurfNode, -1, ana, irrad ) %T)oCjM[\ Print raysUsed & " rays were included in the irradiance calculation. ni6{pK4Wqm bV8!"{ 'When using real number data to send to MATLAB, it is simplest to use PutWorkspaceData. D!.+Y-+Xzu Matlab.PutWorkspaceData("irradiance_pwd","base",irrad) ;zIP,PMM \z$p%4`E@ 'PutFullMatrix is more useful when actually having complex data such as with ;3kj2} 'scalar wavefield, for example. Note that the scalarfield array in MATLAB fVt9X*xKS 'is a complex valued array. :bWUuXVtJ raysUsed = ScalarField ( detSurfNode, -1, ana, reals, imags ) phn9:{TI Matlab.PutFullMatrix("scalarfield","base", reals, imags ) i2sN3it Print raysUsed & " rays were included in the scalar field calculation." zD(`B+ YQpSlCCo
3 'Calculate plot characteristics from the T_ANALYSIS structure. This information is used ( @3\`\X 'to customize the plot figure. AwTJJ0> xMin = ana.posX+ana.AcellX*(ana.Amin-0.5) Wt=| xMax = ana.posX+ana.AcellX*(ana.Amax+0.5) rc/nFl6# yMin = ana.posY+ana.BcellY*(ana.Bmin-0.5) .h&
.K yMax = ana.posY+ana.BcellY*(ana.Bmax+0.5) *3&fqBg nXpx = ana.Amax-ana.Amin+1 >2Jdq nYpx = ana.Bmax-ana.Bmin+1 u6_@.a} |6(ZD^w 'Plot the data in Matlab with some parameters calculated from the T_ANALYSIS E6,4RuCK 'structure. Set the axes labels, title, colorbar and plot view. &CIVL#];e Matlab.Execute( "figure; surf(linspace("&xMin &","&xMax &","&nXpx &"),linspace("& yMin &"," & yMax & "," & nYpx & "),irradiance_pwd, 'EdgeColor', 'None');" ) TP"1\O Matlab.Execute( "xlabel('X Position (" & GetUnits() & ")')" ) : Matlab.Execute( "ylabel('Y Position (" & GetUnits() & ")')" ) : Matlab.Execute( "zLabel( 'Irradiance' )" ) L}FOjrN Matlab.Execute( "title('Detector Irradiance')" ) K\$J4~EtG Matlab.Execute( "colorbar" ) OzQ -7|m'J Matlab.Execute( "view(2)" ) 13+<Q \ Print "" \N4
y< Print "Matlab figure plotted..." _^'I 4lM8\Lr 'Have Matlab calculate and return the mean value. j8n4fv-)f Matlab.Execute( "irrad = mean(mean(irradiance_pwd));" ) gCN$} Matlab.GetWorkspaceData( "irrad", "base", meanVal ) |<Gl91 Print "The mean irradiance value calculated by Matlab is: " & meanVal g"L|n7_b Q\WC+,_% 'Release resources ^kgBa2 7 Set Matlab = Nothing r} P<iX 2Y>~k{AN% End Sub b
L]erYm 1|?05<8 最后在Matlab画图如下: PNA\ TXT Rt{B(L.?< 并在工作区保存了数据: T`9u!#mT= ^m/oDB- ? B E6 并返回平均值: "F}'~HWZp v0kqu 与FRED中计算的照度图对比: <N`J`J-[ E!Zx#XP1
例: 0V{(Ru.O 2<][%> ' 此例系统数据,可按照此数据建立模型 vNeCpf X5]TY] 系统数据 0UH*\<R |hO~X~P I0'[!kBF| 光源数据: v|ck>_"
. Type: Laser Beam(Gaussian 00 mode) 90#
;?# Beam size: 5; yR~R: Grid size: 12; ;=9
>MS} Sample pts: 100; b:(- 相干光; yCXrVN:`, 波长0.5876微米,
sjM;s{gy 距离原点沿着Z轴负方向25mm。 [<,~3oRu M@(^AK{mU 对于执行代码,如果想保存图片,请在开始之前一定要执行如下代码: /{{UP- enableservice('AutomationServer', true) 8$c bVMjh enableservice('AutomationServer') a|BcnYN @<@SMK) NJ MJ QQ:2987619807 Y2R \]FrT
|