我正在尝试使代码从这个 youtube 视频中的 9-17 分钟开始工作： https ://www.youtube.com/watch?v= oX5hDU0Qg-Q
我写下了每一行代码，它应该可以工作，但是在打开 Ansys 时出现以下错误：
unexpected token 'ExtAPI' at line 69 in file C:\Program Files\ANSYS Inc\v202\Addins\ACT\extensions\ACT_NumPy_Ex3\main3.py:
ExtAPI.Log.WriteMessage("Scalled Ux contour plotted from ACT_Numpy_Ex3 Extension")
index out of range: 1
IndexOutOfRangeException
at IronPython.Runtime.Operations.PythonOps.FixIndex(Int32 v, Int32 len)
at IronPython.Runtime.List.get_Item(Int32 index)
at System.Dynamic.UpdateDelegates.UpdateAndExecute2[T0,T1,TRet](CallSite site, T0 arg0, T1 arg1)
at $3.(CodeContext $globalContext, FunctionCode $functionCode) in C:\Program Files\ANSYS Inc\v202\Addins\ACT\extensions\ACT_NumPy_Ex3\A_NumpyFun3.py:line 45
at IronPython.Compiler.PythonScriptCode.RunWorker(CodeContext ctx)
at Ansys.ACT.Core.Extension.ReadScripts()
Unable to find callback method 'oninit', named 'init', in python file.
Unable to find callback method 'onclick', named 'CreateCustomPost_1', in python file.
我知道第 69 行不应该产生错误，所以错误必须在其他地方。我也不明白最后两行错误是如何发生的，因为它们应该按预期工作。
打开 Ansys 时，只有初始化函数 init 应该运行，其他一切都应该在我单击按钮后运行。
我附上了用于初始化 Ansys 中的所有内容和用于生成 ui 的 xml 文件，以及主要的 ironpython 文件。
<extension version="192" minorversion="0" name="ACT_NumPy_Ex3">
<guid shortid="ACT_NumPy_Ex3">98V1CB96-4EEE-4DF2-AA62-EC8F9838543A</guid>
<author>SanthoshM</author>
<description> Asd
</description>
<script src="main3.py" compiled="true"/>
<script src="A_NumpyFun3.py" compiled="true"/>
<interface context="Mechanical">
<images>images</images>
<callbacks>
<oninit>init</oninit>
</callbacks>
<toolbar name = "ACT_NumPy_Ex3" caption = "ACT_NumPy_Ex3">
<entry name = "ACT_NumPy_Ex3" icon = "hand">
<callbacks>
<onclick>CreateCustomPost</onclick>
</callbacks>
</entry>
</toolbar>
</interface>
<simdata context ="Mechanical">
<result name="CustomRes" version="1" caption="CustomNumPyRes" icon="hand" location="node" type="scalar" >
<callbacks>
<evaluate>Manupulate</evaluate>
</callbacks>
<property name="Geometry" caption="Geometry" control="scoping"> </property>
<property name="DispFactor" caption="DispFactor" control="float" default="5.0"> </property>
<property name="InputFileName" caption="Input csv File Name" control="text" default="auto" readonly="true"> </property>
<property name="OutputFileName" caption="Output csv File Name" control="text" default="auto" readonly="true"> </property>
</result>
</simdata>
</extension>
clr.AddReference("Ans.UI.Toolkit")
clr.AddReference("Ans.UI.Toolkit.Base")
import os
import subprocess
import units
from Ansys.UI.Toolkit import *
def init(context):
ExtAPI.Log.WriteMessage("Intializing Numpy maniuplate ...")
def CreateCustomPost(analysis):
analysis.CreateResultObject("CustomRes", ExtAPI.ExtensionManager.CurrentExtension)
def Manupulate(result, stepInfo, collector):
step = stepInfo.Set
analysis = result.Analysis
reader = analysis.GetResultsata()
reader.CurrentResultSet = step
Disp=reader.GetResult("U")
#DispUx=Disp.GetNoteValues(66)[0]
mesh = analysis.MeshData
WorkingdirName = analysis.WorkingDir
InstallDir = ExtAPI.ExtensionManager.CurrentExtension.InstallDir
OneUp=System.IO.Path.Combine(ExtAPI.DataModel.AnalysisList[0].WorkingDir,'..')
TwoUp=System.IO.Path.Combine(OneUp, '..')
ThreeUp=System.IO.Path.Combine(TwoUp, '..')
UserFiles=System.IO.Path.Combine(ThreeUp, '..')
AnsResfilesname=ExtAPI.ExtensionManager.CurrentExtension.Name + "DispUx_Input.csv" #Ansys raw results
ManResfilename=ExtAPI.ExtensionManager.CurrentExtension.Name + "DispUx_Output.csv" #Results manuplted with Numpy
ipfile=os.path.join(UserFiles,AnsResfilename)
opfile=os.path.join(UserFiles,ManResfilename)
#ExtAPI.Log.WriteMessage(ipfile)
#ExtAPI.Log.WriteMessage(opfile)
fl=open(ipfile,"w")
nodeIds = collector.Ids
ExtAPI.Log.WriteMessage(str(nodeIds))
for nId in nodeIds:
#ExtAPI.Log.WriteMessage (Str(nId) +"'''"+str(Disp.GetNodeValues(nId)[0]))
fl.write(str(nId)+","+str(Disp.GetNodeValues(nId)[0])+"\n")
fl.close()
scaleFactor=result.Properties["DispFactor"].Value
result.Properties["InputFileName"].Value =AnsResfilesname
result.Properties["OutputFileName"].Value =ManResfilename
callCpython(scaleFactor, UserFiles, ipfile,opfile)
import csv
resfile=opfile
reader=csv.reader(open(resfile, 'rb'),quoting=csv.QOUTE_NONNUMERIC)
NodeNos = next(reader)
ScaledUxs=next(reader)
a=int(NodeNos[1])
b=ScaledUxs[1]
ExtAPI.Log.WriteMessage(a.GetType().ToString())
ExtAPI.Log.WriteMessage(b.GetType().ToString())
userUnit = ExtAPI.DataModel.CurrentUnitFromQauntityName("Lenght")
DispFactor = units.ConvertUnit(1, userUnit, "m")
for id in collector.Ids:
collector.SetValues(int(NodeNos[NodeNos.index(id)], {ScaledUxs[NodeNos.index(id)] * DispFactor}) # The value to display
ExtAPI.Log.WriteMessage("Scalled Ux contour plotted from ACT_Numpy_Ex3 Extension")
return True
def callCpython(scaleFactor,UserFiles,ipfile,opfile,input=None):
InstallDir = ExtAPI.ExtensionManager.CurrentExtension.InstallDir
python372=r"C:\Users\Martin\AppData\Local\Programs\Python\Python39\python.exe" ### Your Cpython .exe file location
PyinputFile=os.path.join(InstallDir, "A_NumpyFun3.py")
ExtAPI.Log.WriteMessage(str(scaleFactor))
process=subprocess.Popen([python372,PyinputFile,UserFiles,ipfile,opfile,str(scaleFactor)])
process.wait()
return True