higher precision

quicophy · Jan 31, 2025 · 22ce123 · 22ce123
1 parent 4745247
commit 22ce123
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/mdopt/optimiser/dephasing_dmrg.py b/mdopt/optimiser/dephasing_dmrg.py
@@ -205,7 +205,7 @@ def __init__(
         mps: Union[ExplicitMPS, CanonicalMPS],
         mps_target: Union[ExplicitMPS, CanonicalMPS],
         chi_max: int = int(1e4),
-        cut: float = float(1e-12),
+        cut: float = float(1e-17),
         mode: str = "SA",
         silent: bool = False,
         copy: bool = True,

diff --git a/mdopt/optimiser/dmrg.py b/mdopt/optimiser/dmrg.py
@@ -172,7 +172,7 @@ def __init__(
         mps: Union[ExplicitMPS, CanonicalMPS],
         mpo: List[np.ndarray],
         chi_max: int = int(1e4),
-        cut: float = float(1e-12),
+        cut: float = float(1e-17),
         mode: str = "SA",
         silent: bool = False,
         copy: bool = True,