update GNIRS wavecal bounds

GeminiDRSoftware · Apr 22, 2024 · 9bb8877 · 9bb8877
1 parent fc0bb0a
commit 9bb8877
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/geminidr/gnirs/primitives_gnirs_spect.py b/geminidr/gnirs/primitives_gnirs_spect.py
@@ -439,3 +439,5 @@ def _apply_wavelength_model_bounds(self, model=None, ext=None):
             npix = ext.shape[dispaxis]
             prange = abs(ext.dispersion(asNanometers=True)) * npix * 0.07
         model.c0.bounds = (model.c0 - prange, model.c0 + prange)
+        dx = 0.02 * abs(model.c1.value)
+        model.c1.bounds = (model.c1 - dx, model.c1 + dx)