Add SpinlessFermion model and MPI batching optimization#216

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k-yoshimi wants to merge 51 commits intoissp-center-dev:developfrom

k-yoshimi:mpi-optimization

Commits on Feb 27, 2026

Add SpinlessFermion model support

k-yoshimi
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claude
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Add MPI batching optimization for reduced communication overhead

k-yoshimi
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Add MPI parallelization documentation

k-yoshimi
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Fix RST formatting issues in Japanese MPI documentation

k-yoshimi
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Add comprehensive Technical Details documentation

k-yoshimi
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claude
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Reorganize File Specification documentation for better readability

k-yoshimi
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Improve documentation structure and usability

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Move error messages to Troubleshooting section with category-based tables

k-yoshimi
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Fix double-counting of PairLift MPIsingle terms in SpinGC

k-yoshimi
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claude
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Commits on Feb 28, 2026

Commits on Mar 4, 2026

CI: separate consistency and batching test runs by MPI size

三澤貴宏
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三澤貴宏
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Spinless MPI: fail fast for unsupported canonical offdiag path

三澤貴宏
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三澤貴宏
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Tests: enforce MPI rank checks and wire consistency/batching coverage

三澤貴宏
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三澤貴宏
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Spinless MPI offdiag support and robust MPI test skipping

三澤貴宏
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三澤貴宏
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Implement spinless one-body off-diagonal Green function

三澤貴宏
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三澤貴宏
committed