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  1. vfvieira

    ARPACK: Need help to run simple programs

    Thanks for the reply. I had already read the user guide but I was getting serious difficulties to understand the Reverse Communication concept. I'm used to code with math libraries but ARPACK was dark for me. Your explanation made things clearer. Now I see there's no need to pass my matrix to...
  2. vfvieira

    ARPACK: Need help to run simple programs

    No... I think I was misunderstood... My problem is in passing the loaded matrix to ARPACK. ARPACK examples use some calculated matrixes, but I need to pass my own matrix. Sorry for the badly formulated question. Thanks, Vinicius Vieira
  3. vfvieira

    ARPACK: Need help to run simple programs

    Hi, I have installed ARPACK for the calculation of eigenvalues but I couldn't do much things, so I need some help. The installation was made successfully and I could customize and run the sample examples that came with the package. My problem is to run simple examples with my own matrixes. I...

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