diff --git a/src/from_ishan/npair_half_size_multi_newtoff.cpp b/src/npair_half_size_multi_newtoff.cpp
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rename to src/npair_half_size_multi_newtoff.cpp
diff --git a/src/from_ishan/npair_half_size_multi_newtoff.h b/src/npair_half_size_multi_newtoff.h
similarity index 100%
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diff --git a/src/from_ishan/npair_half_size_multi_newton.cpp b/src/npair_half_size_multi_newton.cpp
similarity index 100%
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rename to src/npair_half_size_multi_newton.cpp
diff --git a/src/from_ishan/npair_half_size_multi_newton.h b/src/npair_half_size_multi_newton.h
similarity index 100%
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diff --git a/src/from_ishan/npair_half_size_multi_newton_tri.cpp b/src/npair_half_size_multi_newton_tri.cpp
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rename to src/npair_half_size_multi_newton_tri.cpp
diff --git a/src/from_ishan/npair_half_size_multi_newton_tri.h b/src/npair_half_size_multi_newton_tri.h
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diff --git a/src/from_ishan/pair_gran_hooke_history_multi.cpp b/src/pair_gran_hooke_history_multi.cpp
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rename to src/pair_gran_hooke_history_multi.cpp
diff --git a/src/from_ishan/pair_gran_hooke_history_multi.h b/src/pair_gran_hooke_history_multi.h
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rename from src/from_ishan/pair_gran_hooke_history_multi.h
rename to src/pair_gran_hooke_history_multi.h