fix index labels used in mc2hessian

NNPDF · Jan 14, 2025 · 787fb70 · 787fb70
1 parent 31730da
commit 787fb70
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/validphys2/src/validphys/deltachi2.py b/validphys2/src/validphys/deltachi2.py
@@ -120,7 +120,7 @@ def plot_delta_chi2_hessian_distribution(delta_chi2_hessian, pdf, total_chi2_dat
     ax.hist(
         delta_chi2,
         bins=bins,
-        label=f"{pdf.label} - $\chi^2_{0}$={total_chi2_data.central_result:.0f}",
+        label=fr"{pdf.label} - $\chi^2_0$={total_chi2_data.central_result:.0f}",
     )
     ax.set_xlabel(r"$\Delta\chi^2$")
     ax.set_title(r"$\Delta\chi^2$ distribution")

diff --git a/validphys2/src/validphys/lhio.py b/validphys2/src/validphys/lhio.py
@@ -136,7 +136,7 @@ def big_matrix(gridlist):
     and the central value"""
     central_value = gridlist[0]
     X = pd.concat(
-        gridlist[1:], axis=1, keys=range(1, len(gridlist) + 1)  # avoid confusion with rep0
+        gridlist[1:], axis=1, keys=range(1, len(gridlist))  # avoid confusion with rep0
     ).subtract(central_value, axis=0)
     if np.any(X.isnull()) or X.shape[0] != len(central_value):
         raise ValueError("Incompatible grid specifications")