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c++ Programming Glossary: ylengthFlattening a 3D array in c++ for use with MPI http://stackoverflow.com/questions/16288944/flattening-a-3d-array-in-c-for-use-with-mpi the array 1 dimensional just by using i xlength j xlength ylength k but then I have trouble using equations that reference particular.. of the index calculation e.g. #define ARR A i j k A i ylength zlength j zlength k ARR myarray i j k ARR myarray i 1 j k ARR.. with arrays of fixed leading dimensions e.g. whatever x ylength x zlength . Much better way to do it is to use so called dope..
how do I allocate one block of memory with new? http://stackoverflow.com/questions/16555862/how-do-i-allocate-one-block-of-memory-with-new fault phi new double xlength phi 0 new double xlength ylength phi 0 0 new double xlength ylength tlength for int i 0 i xlength.. 0 new double xlength ylength phi 0 0 new double xlength ylength tlength for int i 0 i xlength i for int j 0 j ylength j phi.. ylength tlength for int i 0 i xlength i for int j 0 j ylength j phi i j phi 0 0 ylength i j tlength phi i phi 0 ylength i..
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