• m_alpha : PrimalDualIPM
• m_beta : PrimalDualIPM
• m_bloop : PrimalDualIPM
• m_eps : PrimalDualIPM
• m_eps_bd : SOCP
• m_eps_feas : PrimalDualIPM
• m_loop : PrimalDualIPM
• m_margin : PrimalDualIPM
• m_mu : PrimalDualIPM
• m_s_coef : PrimalDualIPM
• m_slack : QCQP , QP , SOCP