12.07.2015 Views

An Overture Overview Bill Henshaw ... - The ACTS Toolkit

An Overture Overview Bill Henshaw ... - The ACTS Toolkit

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<strong>Overture</strong> supports a high-level C++ interface (but is builtmainly upon Fortran kernels):Solve u t + au x + bu y = ν(u xx + u yy )9CompositeGrid cg; // create a composite gridgetFromADataBaseFile(cg,"myGrid.hdf");floatCompositeGridFunction u(cg); // create a grid functionu=1.;CompositeGridOperators op(cg); // operatorsu.setOperators(op);float t=0, dt=.005, a=1., b=1., nu=.1;for( int step=0; step

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