Ensure adiabats terminate at minimum pressure

2025-03-05 11:09:18 -05:00 · 2025-03-05 11:09:18 -05:00 · ff18a8821a
commit ff18a8821a
parent 9af9bd2b51
1 changed files with 6 additions and 1 deletions
--- a/lib/xmet/skew_t.py
+++ b/lib/xmet/skew_t.py
@ -141,7 +141,12 @@ class SkewTGraph():
            sy_last     = sy
            height_last = height

-            pressure -= 10.0
+            if pressure == PRESSURE_MIN:
+                break
+            elif pressure - 10.0 < PRESSURE_MIN:
+                pressure = PRESSURE_MIN
+            else:
+                pressure -= 10.0

    def draw_adiabats(self,
                      cr: cairo.Context,