c      Takahashi & Yamada Riemann problem with no regular solution
c
 $rpcon     rhoL=1.0  , pL=1.0, vxL=0.0, vyL=0.0, vzL=0.0
          , byL=1.0      , bzL=0.0, bx0=0.75
          , rhoR=0.125, pR=0.1, vxR=0.0, vyR=0.0, vzR=0.0
          , byR=-0.329875, bzR=0.0
          , psi0=4*0.1, tag='ty', aspect=0.9, dpsi0=1.0e-6
          , phdr="T&Y no regular sol'n", iftr=1                        $
