• UF Sparse Matrix Collection

    UF Sparse Matrix Collection: TOKAMAK group.

  • Click here for a description of the TOKAMAK group.
  • Click here for a list of all matrix groups.
  • Click here for a list of all matrices.

    matrix graph Group/Name id download # rows # cols nonzeros type sym spd?
    TOKAMAK/utm1700b TOKAMAK/utm1700b TOKAMAK/utm1700b 823 MAT, MM, RB 1,700 1,700 21,509 real unsymmetric 0% no
    TOKAMAK/utm300 TOKAMAK/utm300 TOKAMAK/utm300 824 MAT, MM, RB 300 300 3,155 real unsymmetric 0% no
    TOKAMAK/utm3060 TOKAMAK/utm3060 TOKAMAK/utm3060 825 MAT, MM, RB 3,060 3,060 42,211 real unsymmetric 0% no
    TOKAMAK/utm5940 TOKAMAK/utm5940 TOKAMAK/utm5940 826 MAT, MM, RB 5,940 5,940 83,842 real unsymmetric 0% no

    Maintained by Tim Davis, last updated 10-Jun-2015.
    Matrix pictures by cspy, a MATLAB function in the CSparse package.
    See UFget to download directly into MATLAB.