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