Match comparison for vecpot magnetic z dir (match type 23721)
General information
| Reference | Precision | Mean | Standard deviation | Midpoint | Half width | Status |
| 2.166462901535420e-18 | 8.000000000000000e-09 | -3.273351063083930e-19 | 3.490266099262863e-19 | -2.724419681271170e-19 | 7.034901047453770e-19 | PASS |
Checks for this match
- GPU builders have different values.
- Precision seems large and value close to zero. Should value be 0?
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Detailed information
Reference: 0.00000000000000000216646290153542, precision: 0.000000008| Run | Value | Difference | Relative difference | Status |
| spack_foss-2022a_serial_min | -4.751735927937990e-19 | -2.641636494329219e-18 | -3.302045617911523e-10 | PASS |
| spack_foss-2023a_serial_min | -4.751735927937990e-19 | -2.641636494329219e-18 | -3.302045617911523e-10 | PASS |
| spack_foss-2022a_serial_opt | -4.751735927937990e-19 | -2.641636494329219e-18 | -3.302045617911523e-10 | PASS |
| spack_foss-2022a_serial | -4.751735927937990e-19 | -2.641636494329219e-18 | -3.302045617911523e-10 | PASS |
| spack_foss-2022a_ppc | 2.756194434291660e-19 | -1.890843458106254e-18 | -2.363554322632817e-10 | PASS |
| spack_foss-2022a_mpi_min | -4.751735927937990e-19 | -2.641636494329219e-18 | -3.302045617911523e-10 | PASS |
| spack_foss-2023a_mpi_min | -4.751735927937990e-19 | -2.641636494329219e-18 | -3.302045617911523e-10 | PASS |
| spack_foss-2022a_serial_debug | -4.751735927937990e-19 | -2.641636494329219e-18 | -3.302045617911523e-10 | PASS |
| spack_foss-2022a_mpi_opt | -4.751735927937990e-19 | -2.641636494329219e-18 | -3.302045617911523e-10 | PASS |
| spack_intel-2022a_serial_omp | -3.058359680912340e-19 | -2.472298869626654e-18 | -3.090373587033317e-10 | PASS |
| spack_foss-2022a_mpi | -4.751735927937990e-19 | -2.641636494329219e-18 | -3.302045617911523e-10 | PASS |
| spack_foss-2022a_cuda_serial | 4.310481366182600e-19 | -1.735414764917160e-18 | -2.169268456146450e-10 | PASS |
| spack_intel-2023a_impi | -3.058359680912340e-19 | -2.472298869626654e-18 | -3.090373587033317e-10 | PASS |
| spack_foss-2022a_mpi_debug | -4.751735927937990e-19 | -2.641636494329219e-18 | -3.302045617911523e-10 | PASS |
| spack_foss-2022a_cuda_mpi_omp | 3.738115177940780e-19 | -1.792651383741342e-18 | -2.240814229676677e-10 | PASS |
| spack_intel-2022a_impi_omp | -3.058359680912340e-19 | -2.472298869626654e-18 | -3.090373587033317e-10 | PASS |
| spack_foss-2022a_valgrind | -9.759320728724940e-19 | -3.142394974407914e-18 | -3.927993718009892e-10 | PASS |