ScaLAPACK pdpotrs

ScaLAPACK pdpotrs

I want to use pdpotrs function to solves a system of linear equations with a Cholesky factored symmetric positivedefinite matrix. Can you explain the basic step of using the ScaLAPACK function for me, and send me a example of pdpotrs in fortran, thanks.

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mecej4's picture

Googling "Scalapack pdpotrs example" gave, among others, this:

     http://publib.boulder.ibm.com/infocenter/clresctr/vxrx/topic/com.ibm.clu...

Thanks, it's helpful.

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