Searched refs:l2err (Results 1 – 3 of 3) sorted by relevance
| /petsc/src/ksp/ksp/tests/raja/ |
| H A D | ex1.raja.cxx | 425 double l2err = tMax; in computeErr() local
426 printf("Max error = %lg, h = %f \n", l2err, grid.h); in computeErr()
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| /petsc/src/ksp/ksp/tutorials/ |
| H A D | ex36.cxx | 460 PetscReal l2err = 0.0, linferr = 0.0, global_l2, global_linf; in ComputeDiscreteL2Error() local
492 l2err += lerr * lerr; in ComputeDiscreteL2Error()
501 PetscCallMPI(MPIU_Allreduce(&l2err, &global_l2, 1, MPI_DOUBLE, MPI_SUM, PETSC_COMM_WORLD)); in ComputeDiscreteL2Error()
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| H A D | ex35.cxx | 500 PetscReal l2err = 0.0, linferr = 0.0, global_l2, global_linf; in ComputeDiscreteL2Error() local
538 l2err += PetscRealPart(lerr * PetscConj(lerr)); in ComputeDiscreteL2Error()
546 PetscCallMPI(MPIU_Allreduce(&l2err, &global_l2, 1, MPI_DOUBLE, MPI_SUM, PETSC_COMM_WORLD)); in ComputeDiscreteL2Error()
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