pyqcu

name	pyqcu
description	examples/pyqcu 目录的完整生成 skill：纯 Python 算子/求解器主测试套件（conftest 入口 + 各 conftest.*.py 变体）。

CLAUDE.md — examples/pyqcu

Main test suite: pure-Python operator and solver tests. These run on CPU, CUDA GPU, or Ascend NPU (via pyqcu.cann).

Test Files

File	What it tests
conftest.py	Entry point — imports from pyqcu.testing, uncomment desired tests
conftest.bistabcg.py	BiStabCG solver (various lattice sizes, dtype, parity modes)
conftest.clover.bistabcg.py	Clover BiStabCG solver
conftest.multigrid.py	Wilson multigrid solver (various lattice sizes, max_level, num_restart)
conftest.clover.multigrid.py	Clover multigrid solver

Usage

Edit the conftest file to uncomment the desired test(s), then run:

mpirun -np 4 python examples/pyqcu/conftest.py