From cf21d9ca6650547ba8d912829428669bfee2e237 Mon Sep 17 00:00:00 2001 From: Antonio De Lucreziis Date: Thu, 13 Mar 2025 17:08:13 +0100 Subject: [PATCH] fewjfpwejfew --- arnoldi.c | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) diff --git a/arnoldi.c b/arnoldi.c index 8c36998..852d54e 100644 --- a/arnoldi.c +++ b/arnoldi.c @@ -60,6 +60,14 @@ int main(int argc, char **argv) { if (!flg) snprintf(matrix_name, sizeof(matrix_name), "./matrices/laplacian/laplacian-discretization-3d.mat"); + int rank, total; + MPI_Comm_rank(PETSC_COMM_WORLD, &rank); + MPI_Comm_size(PETSC_COMM_WORLD, &total); + + char hostname[64]; + PetscCall(PetscGetHostName(hostname, sizeof(hostname))); + PetscCall(PetscPrintf(PETSC_COMM_WORLD, "[Arnoldi] Running on %s, rank %d of %d\n", hostname, rank, total)); + PetscLogDouble load_start_time; PetscCall(PetscTime(&load_start_time)); @@ -208,14 +216,6 @@ int main(int argc, char **argv) { PetscErrorCode ArnoldiIteration(Mat A, Vec b, PetscInt n, PetscInt m, Vec *Q, double *h) { PetscFunctionBeginUser; - // int rank, total; - // MPI_Comm_rank(PETSC_COMM_WORLD, &rank); - // MPI_Comm_size(PETSC_COMM_WORLD, &total); - - // char hostname[64]; - // PetscCall(PetscGetHostName(hostname, sizeof(hostname))); - // printf("Process %s: %d of %d\n", hostname, rank, total); - PetscScalar eps = 1e-12; Vec q;