David Johnson

Hello! I think I am having some problems with installation of sdpa. I downloaded sdpa-7.3.8 and compiled it via ./configure and make, which seemed to succeed. But then I tried to run sdpa A.dat A.result where A.dat is the example downloaded from http://plato.asu.edu/ftp/sdpa_format.txt . In this example the following 4x4 matrix should be SDP: x1-1 0 0 0 ; 0 x1+x2-2 0 0 ; 0 0 5*x2-3 2*x2 ; 0 0 2*x2 6*x2-4 The output (copied below) does not make any sense to me. In particular, the solution xVec = {-4.414e+00,+6.121e+00}...