change stepping

segasai · May 2, 2024 · 4611b33 · 4611b33
1 parent b35c7c0
commit 4611b33
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/py/rvspecfit/vel_fit.py b/py/rvspecfit/vel_fit.py
@@ -525,7 +525,7 @@ def hess_func_wrap(p):
         'teff': 10,
         'vrad': 1,
     }[_] for _ in specParamNames]
-    hess_step = ndf.MinStepGenerator(base_step=hess_step, step_ratio=10)
+    hess_step = ndf.MaxStepGenerator(base_step=hess_step)
     hessian = ndf.Hessian(hess_func_wrap, step=hess_step)(
         [ret['param'][_] for _ in specParamNames])
     try: