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``` ` amgcl::mpi::init mpi(); amgcl::mpi::communicator world(MPI_COMM_WORLD); amgcl::profiler prof("Heat Condcution"); typedef amgcl::backend::builtin DBackend; typedef amgcl::mpi::make_solver Solver; Solver solve(world, amgcl::adapter::epetra_map(EpetraA_Diffusion)); std::vector x(NumMyRows); std::vector rhs(NumMyRows); std::tie(NumIters, TrueResidual) = solve(rhs, x); ``` ` great,...

> Could you please give me some advices about how to define NDEBUG in the cmake file?

> Did you solve #327 ? > Inspired from https://github.com/SNLComputation/omega_h/blob/master/src/Omega_h_mesh.cpp#L627-L634 > > ``` > const auto globals_e = globals(dim()); > const auto g = 1 - owned(this->dim()); > const auto...

Hello @ibaned, I start this post. Could you please also invite me to view https://github.com/ibaned/louie ? Many thanks

I have run the examples in the directory. I didn't find the examples about mesh adapt. Could you please upload some examples.

> It depends on what format is being written, but yes fundamentally if the solution is stored as an Omega_h "tag" attached to mesh elements (cells), then the formats that...

> This works for me. Maybe you had a typo somewhere? > > ``` > >>> from mpmath import mp > >>> mp.pretty = True > >>> mp.dps = 100...

Thank you very much for your feedback. I copied your code into my editor. it still cann't show 100dps. | | Professor Ding、 | | ***@***.*** | On 2/19/2022 09:04，Oscar...

Generally, the Cuda is installed in the default /usr/local/cuda , it can be easily found by any package.

The following is my json file. My AMGX version is "2.3". matrix A level 10: need time 0.0164s to setup. matrix B level 10: need time 295.678s level 1: need...