# vtkPolyDataReader: Premature EOF

**URL:** https://discourse.vtk.org/t/vtkpolydatareader-premature-eof/6607
**Category:** Support
**Created:** [September 10, 2021, 5:34pm UTC](https://discourse.vtk.org/t/vtkpolydatareader-premature-eof/6607 "2021-09-10T17:34:18Z")
**Posts on this page:** 1
**Page:** 1

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### Author: ![Nezir0](https://discourse.vtk.org/user_avatar/discourse.vtk.org/nezir0/32/3929_2.png) [@Nezir0](https://discourse.vtk.org/u/Nezir0)
#### Post date: [September 10, 2021, 5:34pm UTC](https://discourse.vtk.org/t/vtkpolydatareader-premature-eof/6607/1 "2021-09-10T17:34:18Z")

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Greetings,  
I’m trying to implement Implicit modeling from lines spelling the word  
“hello.” and my code:  
vtkNew reader;  
reader-\>SetFileName(“C:/Users/ASUS/Desktop/Hello/hello.vtk”);  
however when running it gives me an error like this:  
vtkPolyDataReader (0125EDF8): Premature EOF reading first line! for file: C:/Users/ASUS/Desktop/Hello/hello.vtk

Any suggestion for what can be done?  
Thanks