update readme, news, actions and version number for new release

Author: drunsinn

.github/workflows/black.yml

@@ -9,7 +9,7 @@ jobs:
   lint:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - uses: psf/black@stable
         with:
           options: "--verbose"

.github/workflows/python-package.yml

@@ -15,27 +15,31 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ['3.7', '3.8', '3.9', '3.10']
+        python-version: ['3.10', '3.11']
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v4
+
     - name: Set up Python ${{ matrix.python-version }}
-      uses: actions/setup-python@v2
+      uses: actions/setup-python@v5
       with:
         python-version: ${{ matrix.python-version }}
+
     - name: Install dependencies
       run: |
         python -m pip install --upgrade pip
-        python -m pip install flake8 pytest
-        python -m pip install numpy
+        python -m pip install flake8 pytest numpy
+
         if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
         python -m pip install .
+
     - name: Lint with flake8
       run: |
         # stop the build if there are Python syntax errors or undefined names
         flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
         # exit-zero treats all errors as warnings. The GitHub editor is 127 chars wide
         flake8 . --count --ignore=C901,E201,E203,E501,N801,N802,N803,N806,E241 --exit-zero --max-complexity=10 --max-line-length=127 --statistics
+    
     - name: Test with pytest
       run: |
         pytest

.github/workflows/python-publish.yml

@@ -13,15 +13,18 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v4
+
     - name: Set up Python
-      uses: actions/setup-python@v2
+      uses: actions/setup-python@v5
       with:
         python-version: '3.x'
+
     - name: Install dependencies
       run: |
         python -m pip install --upgrade pip
         pip install setuptools wheel twine
+
     - name: Build and publish
       env:
         TWINE_USERNAME: ${{ secrets.PYPI_USERNAME }}

NEWS.txt

@@ -1,3 +1,6 @@
+## v0.4.10, 10.2025
+* @sebastiantuinstra fixed issue #19: Iteration loop in p_hrho(h, rho) used incorrect value for convergence check.
+
 ## v0.4.9, 05.2022
 * fix issue with missing unit conversion in h_px and h_tx
 * add tests for fixed bugs

README.md

@@ -31,6 +31,7 @@ In chronological order:
 - mohit0749
 - gonmolina
 - xjtu-blacksmith
+- sebastiantuinstra
 
 
 ## Requirements

pyXSteam/XSteam.py

@@ -293,8 +293,7 @@ def p_hrho(self, h, rho):
             p (float): pressure or NaN if arguments are out of range
         """
         if rho <= 0.0:
-            self.logger.error(
-                "negative values for density rho not allowed %f", rho)
+            self.logger.error("negative values for density rho not allowed %f", rho)
             raise ValueError("rho out of range")
         h = self._unit_converter.toSIunit_h(h)
         High_Bound = self._unit_converter.fromSIunit_p(100)
@@ -630,8 +629,7 @@ def vV_t(self, t):
                 )
             else:
                 return self._unit_converter.fromSIunit_v(
-                    Region3.v3_ph(Region4.p4_T(
-                        T), Region4.h4V_p(Region4.p4_T(T)))
+                    Region3.v3_ph(Region4.p4_T(T), Region4.h4V_p(Region4.p4_T(T)))
                 )
         else:
             self.logger.warning("temperature %f out of range", T)
@@ -654,8 +652,7 @@ def vL_t(self, t):
                 )
             else:
                 return self._unit_converter.fromSIunit_v(
-                    Region3.v3_ph(Region4.p4_T(
-                        T), Region4.h4L_p(Region4.p4_T(T)))
+                    Region3.v3_ph(Region4.p4_T(T), Region4.h4L_p(Region4.p4_T(T)))
                 )
         else:
             self.logger.warning("temperature %f out of range", T)

pyXSteam/__init__.py

@@ -8,4 +8,4 @@
 this is the pyXSteam package"""
 
 name = "pyXSteam"
-__version__ = "0.4.9"
+__version__ = "0.4.10"

tests/test_fixedbugs.py

@@ -1,6 +1,5 @@
 # -*- coding: utf-8 -*-
-"""
-"""
+""" """
 
 import unittest
 from pyXSteam.XSteam import XSteam