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• Screenshot Added

  garybollenbach added a screenshot of Vtkpost U/I

  posted by garybollenbach 23 days ago

• Project Information Updated

  garybollenbach changed the public information on the Vtkpost project

  posted by garybollenbach 23 days ago

• Forum thread added

  alexvader2 created the Compile VtkPost in Debian from source forum thread

  posted by alexvader2 96 days ago

• Amalgamation

  My euphoria on the topic of principal stresses was premature. I was so pleased to find that the eigenvalue method avoided all the EDividebyZero exceptions in certain test files that I didn't notice it raised a number of EAccessViolation exceptions in entirely different files. The solution was to put the two methods, eigenvalues and poly roots, in series, for version 1.3 of Vtkpost. My latest tests indicate that no nodes in the entire test file group escape from this treatment, (excepting files that fail conversion anyway).

  posted by garybollenbach 342 days ago

• File released: /vtkpost/Vtkpost_1.3_wsce/vtkpost_1.3_wsce.zip

  posted 342 days ago

• vtkpost Vtkpost_1.3_wsce file released: vtkpost_1.3_wsce.zip

  posted 343 days ago

• Rapid changes

  Right after release of version 1.0 I learned it was tied to a .dll I was not aware of. Cutting this tie resulted in version 1.1. Shortly afterward I found I was able to do something I had wanted to do for some time: calculate principal stresses directly through eigenvalues rather than solve the cubic polynomial. This new method resulted in version 1.2. The eigenvalue route does not offer additional accuracy, but it does make it possible to calculate principal stresses for nodes which were not tractable before. For a concise explanation of the math dealing with principal stresses, see: http://www.complore.com/derivation-principal-stresses-and-stress-invariants So now I feel that Vtkpost is in better shape, and, surprisingly, is even a bit smaller!

  posted by garybollenbach 345 days ago

• vtkpost vtkpost_1.2_wsce file released: vtkpost1.2wsce.zip

  posted 345 days ago

• File released: /vtkpost/vtkpost_1.2_wsce/vtkpost1.2wsce.zip

  posted 345 days ago

• File released: /Vtkpost1.1wsce/vtkpost_1.1wsce-superseded/vtkpost_1.1wsce.zip

  posted 348 days ago