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#include <iostream>
#include <vector>
#include <adios2.h>
int main(int argc, char *argv[])
{
unsigned long N = 256;
if (argc != 2)
{
std::cout << "Must pass adios config file!\n";
return EXIT_FAILURE;
}
adios2::ADIOS adios(argv[1]);
adios2::IO io = adios.DeclareIO("PluginTest");
io.SetEngine("plugin");
auto u = io.DefineVariable<double>("density", {N, N, N}, {0, 0, 0}, {N, N, N});
adios2::Engine writer = io.Open("writer", adios2::Mode::Write);
for (int64_t timeStep = 0; timeStep < 2; ++timeStep)
{
writer.BeginStep();
std::vector<double> v(N * N * N, 3.2);
std::cout << "Putting data at address " << v.data() << " into inline writer.\n";
writer.Put(u, v.data());
writer.EndStep();
}
writer.Close();
return EXIT_SUCCESS;
}
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