From ff18a8821a1bb7bd41e367aa41418ac6c63315b4 Mon Sep 17 00:00:00 2001
From: XANTRONIX Industrial <xan@xantronix.com>
Date: Wed, 5 Mar 2025 11:09:18 -0500
Subject: [PATCH] Ensure adiabats terminate at minimum pressure
---
lib/xmet/skew_t.py | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/lib/xmet/skew_t.py b/lib/xmet/skew_t.py
index 1731520..6c92ffd 100644
--- 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,