From a41e59bb271d715d93200d13ed1b88448cc0acb3 Mon Sep 17 00:00:00 2001
From: Francesco Witte <github@witte.sh>
Date: Wed, 17 Jul 2024 17:54:17 +0200
Subject: [PATCH] Fix a remaining issue with numpy 2.0 compatibility of the
 tests

---
 docs/modules/fluid_properties.rst | 2 +-
 src/tespy/networks/network.py     | 8 +++++---
 2 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/docs/modules/fluid_properties.rst b/docs/modules/fluid_properties.rst
index eb1366578..8395c7839 100644
--- a/docs/modules/fluid_properties.rst
+++ b/docs/modules/fluid_properties.rst
@@ -118,7 +118,7 @@ to use the `iapws` back end:
 
     >>> nwk.solve("design")
     >>> round(tu.eta_s.val, 3)
-    0.841
+    np.float64(0.841)
 
 
 Implementing a custom engine
diff --git a/src/tespy/networks/network.py b/src/tespy/networks/network.py
index c41963a1f..73c03ed12 100644
--- a/src/tespy/networks/network.py
+++ b/src/tespy/networks/network.py
@@ -2231,12 +2231,14 @@ def matrix_inversion(self):
             if self.use_cuda:
                 self.increment = cu.asnumpy(cu.dot(
                     cu.linalg.inv(cu.asarray(self.jacobian)),
-                    -cu.asarray(self.residual)))
+                    -cu.asarray(self.residual)
+                ))
             else:
                 self.increment = np.linalg.inv(
-                    self.jacobian).dot(-self.residual)
+                    self.jacobian
+                ).dot(-self.residual)
             self.lin_dep = False
-        except np.linalg.linalg.LinAlgError:
+        except np.linalg.LinAlgError:
             self.increment = self.residual * 0
 
     def update_variables(self):