From e03f82970a51d30cfe2b42eeed5d5125fe7f2d05 Mon Sep 17 00:00:00 2001
From: Daniel Weindl <dweindl@users.noreply.github.com>
Date: Wed, 15 May 2024 18:26:45 +0200
Subject: [PATCH] pytest: ignore log(0) warnings (#2448)

The warning/error in #2444 is caused by `petab.parameters.scale()`.
Whether this warning should be suppressed there or not is to discussed in the PEtab context.
For amici, I'd say we're fine with just accepting `np.log(0) == -inf` without a warning.

Closes #2444.
---
 pytest.ini | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/pytest.ini b/pytest.ini
index 3868c80b1e..4f682576a3 100644
--- a/pytest.ini
+++ b/pytest.ini
@@ -19,5 +19,7 @@ filterwarnings =
     ignore:The --rsyncdir command line argument and rsyncdirs config variable are deprecated.:DeprecationWarning
     ignore:.*:ImportWarning:tellurium
     ignore:.*PyDevIPCompleter6.*:DeprecationWarning
+    # ignore numpy log(0) warnings (np.log(0) = -inf)
+    ignore:divide by zero encountered in log:RuntimeWarning
 
 norecursedirs = .git amici_models build doc documentation matlab models ThirdParty amici sdist examples