alias torus "symgeod torus -v 1.0 0.0 0.0 -p 9-10x^2-10y^2+6z^2+y^4+2x^2y^2+2y^2z^2+x^4+2x^2z^2+z^4 "
alias stiener "symgeod stiener -p x^2+y^2+z^2-8 -v 2.0 2.0 0.0 "
alias ellipse "symgeod ellipse -p x^2+y^2+z^2-1 -v 1.0 0.0 0.0 "
alias hyper1  "symgeod hyper1 -p x^2+y^2-z^2-1 -v 1.0 0.0 0.0 "
alias hyper2  "symgeod hyper2 -p x^2-y^2-z^2-1 -v 1.0 0.0 0.0 "
alias parabe  "symgeod parabe -p x^2+y^2-z -v 0.0 0.0 0.0 "
alias parabh  "symgeod parabh -p x^2-y^2-z -v 0.0 0.0 0.0 " 
alias twoell  "symgeod twoell -p 400y^4+3700x^2y^2+1-96z^2-1800x^2+1080x^2z+120y^2z-3700y^2-1080z+900x^4+105x^2z^2 -v 2.0 0.0 -5.0 "
alias cirpar  "symgeod cirpar -p 10z^4-12x^2z^2-30x^4+10yz-20x^2-20x^2z+100z^3+15y^3+15x^2y+yz^2+260z^2+10y-30x^2y^2-10y^2z^2 -v 0.0 0.0 0.0 "
alias threcy  "symgeod threcy -p -260.0+120.0x^2+12.0x^4+60.0xy+20.0x^3y-80.0xy^2-80.0y^3+12.0y^4+60.0xz+20.0x^3z-80.0xyz-80.0y^2z+20.0y^3z-80.0xz^2-80.0yz^2+24.0y^2z^2+20.0xz^3+12.0z^4+20.0yz^3-80.0z^3+20.0xyz^2+24.0x^2z^2+120.0z^2+20.0xy^2z+20.0x^2yz+60.0yz-80.0x^2z+80.0z+20.0xy^3+24.0x^2y^2+120.0y^2-80.0x^2y+80.0y-80.0x^3+80.0x -v 1.0 0.0 2.0 "
alias thrcyl  "symgeod thrcyl -p -40.0x+40.0x^3-40.0y-20.0x^3y+40.0xy^2+40.0y^3+1.0y^4+40.0x^2z+40.0xyz+40.0y^2z-20.0y^3z+40.0xz^2+40.0yz^2+2.0y^2z^2-20.0xz^3+1.0z^4-20.0yz^3+40.0z^3-20.0xyz^2+2.0x^2z^2-64.0z^2-20.0xy^2z-20.0x^2yz-20.0x^3z-40.0z-20.0xy^3+2.0x^2y^2-64.0y^2+40.0x^2y+1.0x^4-64.0x^2+84.0 -v 1.0 0.0 1.0 "
alias thplcy  "symgeod thplcy -p -280.0-11.0x^4+104.0y^2-44.0y^3+17.0x^2z^2+28.0y^2z^2+28.0z^4-44.0yz^2+76.0z^2+17.0x^2y^2+44.0y+71.0x^2 -v 1.0 2.0 0.0 "
alias twoel2  "symgeod twoel2 -p -63.0-72.0x^4-296.0x^2y^2+90.0z-10.0y^2z-11.0x^2z^2+90.0z^3+9.0z^4-9.0y^2z^2+242.0z^2-90.0x^2z-32.0y^4+295.0y^2+135.0x^2 -v 0.0 0.0 0.0 "
alias monkeya "symgeod monkeya -p x^3y-xy^3-zx^2-zy^2 -v 1.0 1.0 0.0 "
alias monkey "symgeod monkey -p x^3+x^4+y^3-z -v 0.0 0.0 0.0 "

