Sparse Matrix how improving calculation time? Basic

ggael Moderator Posts 3447 Karma 19 OS

Re: Sparse Matrix how improving calculation time? Basic Thu Jan 08, 2015 8:32 pm I got the same results (after re-initializing A11 before the second run with A11.setFromTriplets(mytrips.begin(), mytrips.end());): Code: Select all First simulation 16.7902 282193 1.62103e+06 983960 1.14297e+06 469742 100927 1.45639e+06 1.45732e+06 2.00523e+06 822742 1.11432e+06 1.7827e+06 74168.9 114693 1.13639e+06 1.43984e+06 16515.2 822556 143399 895649 1.47336e+06 1.26355e+06 1.9961e+06 1.81531e+06 1.13044e+06 197296 1.40288e+06 892459 1.50429e+06 1.95295e+06 1.63517e+06 563050 101827 1.57914e+06 704173 1.35722e+06 1.62276e+06 2.12611e+06 783775 529982 2.1079e+06 1.55035e+06 1.6162e+06 1.39773e+06 155936 1.35507e+06 1.898e+06 585055 936250 1.64439e+06 1.0249e+06 510107 589768 770745 357214 1.04374e+06 1.92578e+06 1.95056e+06 129931 1.94079e+06 1.08237e+06 1.10762e+06 684434 2.11668e+06 1.05975e+06 570970 194653 2.03327e+06 158217 1.07419e+06 824115 594434 1.96045e+06 1.13649e+06 996393 2.01872e+06 107447 1.63371e+06 1.65235e+06 1.77595e+06 268951 34041.6 1.47697e+06 1.86268e+06 1.35058e+06 1.57945e+06 1.55625e+06 2.14418e+06 1.90629e+06 500282 657164 753046 1.10115e+06 1.26814e+06 1.81492e+06 884053 1.80533e+06 577777 891162 Second simulation 16.7902 282193 1.62103e+06 983960 1.14297e+06 469742 100927 1.45639e+06 1.45732e+06 2.00523e+06 822742 1.11432e+06 1.7827e+06 74168.9 114693 1.13639e+06 1.43984e+06 16515.2 822556 143399 895649 1.47336e+06 1.26355e+06 1.9961e+06 1.81531e+06 1.13044e+06 197296 1.40288e+06 892459 1.50429e+06 1.95295e+06 1.63517e+06 563050 101827 1.57914e+06 704173 1.35722e+06 1.62276e+06 2.12611e+06 783775 529982 2.1079e+06 1.55035e+06 1.6162e+06 1.39773e+06 155936 1.35507e+06 1.898e+06 585055 936250 1.64439e+06 1.0249e+06 510107 589768 770745 357214 1.04374e+06 1.92578e+06 1.95056e+06 129931 1.94079e+06 1.08237e+06 1.10762e+06 684434 2.11668e+06 1.05975e+06 570970 194653 2.03327e+06 158217 1.07419e+06 824115 594434 1.96045e+06 1.13649e+06 996393 2.01872e+06 107447 1.63371e+06 1.65235e+06 1.77595e+06 268951 34041.6 1.47697e+06 1.86268e+06 1.35058e+06 1.57945e+06 1.55625e+06 2.14418e+06 1.90629e+06 500282 657164 753046 1.10115e+06 1.26814e+06 1.81492e+06 884053 1.80533e+06 577777 891162

Eab Registered Member Posts 5 Karma 0

Re: Sparse Matrix how improving calculation time? Basic Sat Jan 10, 2015 10:08 pm Thanks. I should have rebuilt A11 in this example.

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