Group POLYFLOW

Group Description 
Parasol matrices, collected by Jacko Koster
http://www.parallab.uib.no/projects/parasol/data


Provider: Polyflow, Louvain La Neuve, Belgium (home page)
Contact: Jean-Marie Marchal

name	     description	format	order	#entries

INVEXTR1     Extrusion. Unsymmetric matrix.  RUA	    
	    order 30,412  #entries 1,793,881

MIXTANK	     Mixing tank. Unsymmetric matrix.	RUA
	    order 29,957  #entries 1,995,041

INVEXTR1_NEW Extrusion. Unsymmetric matrix.  Modified version of INVEXTR1 to
avoid underflow errors on some machines.

MIXTANK_NEW	Mixing tank. Unsymmetric matrix. Modified version of MIXTANK to
avoid underflow errors on some machines.

Last update: Mon Feb 07 2005
Displaying all 2 collection matrices
Id Name Group Rows Cols Nonzeros Kind Date Download File
1643 mixtank_new POLYFLOW 29,957 29,957 1,990,919 Computational Fluid Dynamics Problem 2005 MATLAB Rutherford Boeing Matrix Market
1642 invextr1_new POLYFLOW 30,412 30,412 1,793,881 Computational Fluid Dynamics Problem 2005 MATLAB Rutherford Boeing Matrix Market