Integration grids in Gaussian98



 Hi there,
 I recently did some calculations with Gaussian98/revA7 with different DFT
 integration grids. I searched for some extra pruned grids and I found two
 undocumented(?) grids, which can be specified with the IOP keyword.  I used
 following grid specifications :  IOP(5/44=3) and IOP(5/44=4). Can someone
 tell me for what grids these specifications are standing for?
 Thanks in advance,
 Tom Kuppens
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 http://allserv.rug.ac.be/~tkuppens
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