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This class implements a Constrained Pressure Residual (CPR) preconditioner. More...
#include <CPR.hpp>
Public Member Functions | |
CPR (bool opencl_ilu_parallel, int verbosity) | |
bool | analyze_matrix (BlockedMatrix *mat) override |
bool | analyze_matrix (BlockedMatrix *mat, BlockedMatrix *jacMat) override |
void | setOpencl (std::shared_ptr< cl::Context > &context, std::shared_ptr< cl::CommandQueue > &queue) override |
void | apply (const cl::Buffer &y, cl::Buffer &x) override |
bool | create_preconditioner (BlockedMatrix *mat) override |
bool | create_preconditioner (BlockedMatrix *mat, BlockedMatrix *jacMat) override |
Additional Inherited Members | |
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enum class | Type { BILU0 , CPR , BISAI } |
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static std::unique_ptr< Preconditioner > | create (Type type, bool opencl_ilu_parallel, int verbosity) |
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Preconditioner (int verbosity_) | |
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int | N = 0 |
int | Nb = 0 |
int | nnz = 0 |
int | nnzb = 0 |
int | verbosity = 0 |
std::shared_ptr< cl::Context > | context |
std::shared_ptr< cl::CommandQueue > | queue |
std::vector< cl::Event > | events |
cl_int | err |
This class implements a Constrained Pressure Residual (CPR) preconditioner.
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overridevirtual |
Implements Opm::Accelerator::Preconditioner< block_size >.
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overridevirtual |
Reimplemented from Opm::Accelerator::Preconditioner< block_size >.
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overridevirtual |
Implements Opm::Accelerator::Preconditioner< block_size >.
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overridevirtual |
Implements Opm::Accelerator::Preconditioner< block_size >.
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overridevirtual |
Reimplemented from Opm::Accelerator::Preconditioner< block_size >.
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overridevirtual |
Reimplemented from Opm::Accelerator::Preconditioner< block_size >.