Python shell won't work

ParaView Support
1

Hi, I have a python script that was working. But this afternoon, when I copy it into the shell, nothing happened.
image

Can anyone help me copy this into your python shell of ParaView, and see if you can have an error in opening the file since we have different location

# trace generated using paraview version 5.10.0
#import paraview
#paraview.compatibility.major = 5
#paraview.compatibility.minor = 10

#### import the simple module from the paraview
from paraview.simple import *
#### disable automatic camera reset on 'Show'
paraview.simple._DisableFirstRenderCameraReset()

import os 

num_files = 5

for j in range(31,num_files+1):
    jstr = str(j)
    FileName_temp = []
    for i in range(51):
        istr = str(i*300)
        str1 = 'E:\\checkt1vol\\{}_output\\Run_1_1\\{}_Run_1_femdem.r3m_basic_{}.vtu'.format(jstr, jstr, istr)
        FileName_temp.append(str1)
    registrationName_temp = '{}_Run_1_femdem.r3m_basic_*'.format(jstr)
    # create a new 'XML Unstructured Grid Reader'
    a1_Run_1_femdemr3m_basic_ = XMLUnstructuredGridReader(registrationName=registrationName_temp, FileName = FileName_temp)
    a1_Run_1_femdemr3m_basic_.CellArrayStatus = ['principal deviatoric stresses', 'principal strains', 'principal stresses', 'strains', 'stresses', 'alive', 'mass', 'material property ID', 'mean stress', 'volumetric strain']
    a1_Run_1_femdemr3m_basic_.PointArrayStatus = ['displacement', 'force', 'velocity', 'boundary condition ID', 'fluid pressure']
    a1_Run_1_femdemr3m_basic_.TimeArray = 'TimeValue'
    
    # get animation scene
    animationScene1 = GetAnimationScene()
    
    # update animation scene based on data timesteps
    animationScene1.UpdateAnimationUsingDataTimeSteps()
    
    # get active view
    renderView1 = GetActiveViewOrCreate('RenderView')
    
    # get layout
    layout1 = GetLayout()
    
    # split cell
    layout1.SplitHorizontal(0, 0.5)
    
    # set active view
    SetActiveView(None)
    
    # Create a new 'SpreadSheet View'
    spreadSheetView1 = CreateView('SpreadSheetView')
    spreadSheetView1.UseCache = 0
    spreadSheetView1.ViewSize = [400, 400]
    spreadSheetView1.CellFontSize = 9
    spreadSheetView1.HeaderFontSize = 9
    spreadSheetView1.SelectionOnly = 0
    spreadSheetView1.GenerateCellConnectivity = 0
    spreadSheetView1.ColumnToSort = ''
    spreadSheetView1.InvertOrder = 0
    spreadSheetView1.BlockSize = 1024
    spreadSheetView1.HiddenColumnLabels = ['Block Number']
    spreadSheetView1.FieldAssociation = 'Point Data'
    
    # assign view to a particular cell in the layout
    AssignViewToLayout(view=spreadSheetView1, layout=layout1, hint=2)
    
    
    # show data in view
    a1_Run_1_femdemr3m_basic_Display = Show(a1_Run_1_femdemr3m_basic_, spreadSheetView1, 'SpreadSheetRepresentation')
    
    
    # update the view to ensure updated data information
    spreadSheetView1.Update()
    
    # Properties modified on a1_Run_1_femdemr3m_broken_joint_Display
    a1_Run_1_femdemr3m_basic_Display.Assembly = ''
    
    #animationScene1.GoToLast()
    
    # export view
    saving_path1 = 'E:/Overalldataset/sphere/velo/t1/points/' + jstr + '/' 
    if not os.path.exists(saving_path1):
        os.makedirs(saving_path1) 
    for i in range(0, 51):
        view_name_temp1 = saving_path1 + '{}.csv'.format(str(i))
        #ExportView(view_name_temp1, view=spreadSheetView1, RealNumberNotation='Mixed',
        #    RealNumberPrecision=6)
        ExportView(view_name_temp1, view=spreadSheetView1)
        animationScene1.GoToNext()
    animationScene1.GoToFirst()
    
    # Properties modified on spreadSheetView1
    spreadSheetView1.FieldAssociation = 'Cell Data'
    
    # Properties modified on spreadSheetView1
    spreadSheetView1.GenerateCellConnectivity = 1
    
    # export view
    '''
    saving_path2 = 'E:/Overalldataset/sphere/velo/t2/' + jstr + '/' 
    if not os.path.exists(saving_path2):
        os.makedirs(saving_path2) 
    for i in range(0, 51):
        view_name_temp2 = saving_path2 + '{}.csv'.format(str(i))
        #ExportView(view_name_temp2, view=spreadSheetView1, RealNumberNotation='Mixed',
         #   RealNumberPrecision=6)
        ExportView(view_name_temp2, view=spreadSheetView1)
        animationScene1.GoToNext()
    animationScene1.GoToFirst()
    '''
    #view_name_temp2 = saving_path2 + '{}.csv'.format(jstr)
    #ExportView(view_name_temp2, view=spreadSheetView1, RealNumberNotation='Mixed',
    #    RealNumberPrecision=6)
    
    #================================================================
    # addendum: following script captures some of the application
    # state to faithfully reproduce the visualization during playback
    #================================================================
    
    #--------------------------------
    # saving layout sizes for layouts
    
    # layout/tab size in pixels
    layout1.SetSize(947, 552)
    Delete(spreadSheetView1)
    del spreadSheetView1
    layout1.Collapse(2)
    #set active view
    SetActiveView(renderView1)
    #--------------------------------------------
    # uncomment the following to render all views
    # RenderAllViews()
    
    # alternatively, if you want to write images, you can use SaveScreenshot(...).
2

it only shows this when I run a script file, but another script works, can someone tell me what direction I should go?

image
image704×143 4.16 KB

3

Anyone has the same problem?

4

Hi @Miraboreasau

It is really unclear what is working or not.
Please share clear steps to reproduce your issue.

Best,

5

Indeed, your sample may not represent what you actually want to do, but it looks like you have a typo:

num_files = 5

for j in range(31,num_files+1):

range(31, 6) is empty, so the loop doesn’t run.

HTH, Aron