[petsc-users] PETSc installed without X windows on this machine

[w_ang_temp]

Hello
    When I try to view a matrix with the option -mat_view_draw, I get :
    [0]PETSC ERROR: PETSc installed without X windows on this machine proceeding without graphics.
    But calling MatView in side the code is ok.
    I install the libX11-dev as Matt said in one message in the petsc-users in 2008,  but the problem doesn't solved.
    The system is ubuntu 10.04.
    So what might be the reason?
    Thanks.
                                          Jim

 
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