From 6002d05f47d73f21988f8b49d50cef5322a572c0 Mon Sep 17 00:00:00 2001
From: MetNoMarvinK <139860704+MetNoMarvinK@users.noreply.github.com>
Date: Thu, 3 Oct 2024 08:01:55 +0200
Subject: [PATCH 1/2] Update configuration.py

Avoid crash in case non-integer TRUNC values are used, e.g. when trunc is set to custom. TRUNC will still be handled as an integer in pysurfex.
---
 pysurfex/configuration.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pysurfex/configuration.py b/pysurfex/configuration.py
index 413233b..5f4e86c 100644
--- a/pysurfex/configuration.py
+++ b/pysurfex/configuration.py
@@ -550,7 +550,7 @@ def __init__(self, env, conf):
             gsize = float(env["LGSIZE"])
         trunc = 2  # linear
         if "TRUNC" in env:
-            trunc = int(env["TRUNC"])
+            trunc = int(float(env["TRUNC"]))
         domain_dict = {
             "nam_pgd_grid": {"cgrid": "CONF PROJ"},
             "nam_conf_proj": {

From 0b474da0a7991e60482d8e9b3148a3e4c330708c Mon Sep 17 00:00:00 2001
From: MetNoMarvinK <139860704+MetNoMarvinK@users.noreply.github.com>
Date: Thu, 3 Oct 2024 13:54:26 +0200
Subject: [PATCH 2/2] Update configuration.py

TRUNC can now be a float.
---
 pysurfex/configuration.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pysurfex/configuration.py b/pysurfex/configuration.py
index 5f4e86c..3bf238f 100644
--- a/pysurfex/configuration.py
+++ b/pysurfex/configuration.py
@@ -550,7 +550,7 @@ def __init__(self, env, conf):
             gsize = float(env["LGSIZE"])
         trunc = 2  # linear
         if "TRUNC" in env:
-            trunc = int(float(env["TRUNC"]))
+            trunc = float(env["TRUNC"])
         domain_dict = {
             "nam_pgd_grid": {"cgrid": "CONF PROJ"},
             "nam_conf_proj": {