VLSI/radiation

VLSI: semiconductor device and process simulation
Name radiation
Group VLSI
Matrix ID 2839
Num Rows 223,104
Num Cols 223,104
Nonzeros 5,526,637
Pattern Entries 7,637,688
Kind Semiconductor Device Problem
Symmetric No
Date 2018
Author Anonymous
Editor T. Davis
Structural Rank 223,104
Structural Rank Full true
Num Dmperm Blocks 2,392
Strongly Connect Components 2,392
Num Explicit Zeros 2,111,051
Pattern Symmetry 100%
Numeric Symmetry 18.9%
Cholesky Candidate no
Positive Definite no
Type real
Download MATLAB Rutherford Boeing Matrix Market
Notes 
VLSI: semiconductor device and process simulation                            
                                                                             
Process and Device Simulation matrices: nv1 and nv2 are very ill-conditioned.
Device simulation matrices in this set:                                      
   nv1, nv2, imagesensor, mosfet2, power9, radiation, test1, dgreen          
Process simulation matrices in this set:                                     
   vas_stokes_1M, vas_stokes_2M, vas_stokes_4M, stokes, ss1, ss              
                                                                             
Source: these are real matrices from industry.  The submittor                
requested that their name and company be withheld.