From 49300a8f68b6a6836ba0d0594991a516a812692f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?D=C3=A1cio=20Moreira=20de=20Souza?=
 <74324577+dacioms@users.noreply.github.com>
Date: Thu, 11 Jul 2024 17:19:08 -0300
Subject: [PATCH] Numpy depreciate namespace np.NaN replaced by np.nan

---
 CoolPlot/Plot/Common.py       | 14 +++++++-------
 CoolPlot/Plot/SimpleCycles.py |  8 ++++----
 2 files changed, 11 insertions(+), 11 deletions(-)

diff --git a/CoolPlot/Plot/Common.py b/CoolPlot/Plot/Common.py
index c971eac..6a336e0 100644
--- a/CoolPlot/Plot/Common.py
+++ b/CoolPlot/Plot/Common.py
@@ -277,8 +277,8 @@ def calc_sat_range(self, Trange=None, Prange=None, num=200):
             warnings.warn(
               "An error occurred for the critical inputs, skipping it.",
               UserWarning)
-            xcrit = np.NaN
-            ycrit = np.NaN
+            xcrit = np.nan
+            ycrit = np.nan
 
         X = np.empty_like(one)
         Y = np.empty_like(one)
@@ -302,8 +302,8 @@ def calc_sat_range(self, Trange=None, Prange=None, num=200):
                 warnings.warn(
                   "An error occurred for inputs {0:f}, {1:f} with index {2:s}: {3:s}".format(one[index], two[index], str(index), str(e)),
                   UserWarning)
-                X[index] = np.NaN
-                Y[index] = np.NaN
+                X[index] = np.nan
+                Y[index] = np.nan
                 err = True
         self.x = X; self.y = Y
         return
@@ -361,9 +361,9 @@ def calc_range(self, xvals=None, yvals=None):
                 warnings.warn(
                   "An error occurred for inputs {0:f}, {1:f} with index {2:s}: {3:s}".format(vals[0][index], vals[1][index], str(index), str(e)),
                   UserWarning)
-                vals[2][index] = np.NaN
-                guesses.rhomolar = np.NaN
-                guesses.T = np.NaN
+                vals[2][index] = np.nan
+                guesses.rhomolar = np.nan
+                guesses.T = np.nan
                 err = True
 
         for i, v in enumerate(idxs):
diff --git a/CoolPlot/Plot/SimpleCycles.py b/CoolPlot/Plot/SimpleCycles.py
index ecd4d58..4482356 100644
--- a/CoolPlot/Plot/SimpleCycles.py
+++ b/CoolPlot/Plot/SimpleCycles.py
@@ -75,8 +75,8 @@ def TwoStage(Ref, Q, Te, Tc, DTsh, DTsc, eta_oi, f_p, Tsat_ic, DTsh_ic, Ts_Ph='P
     p = np.zeros_like(T)
     s = np.zeros_like(T)
     rho = np.zeros_like(T)
-    T[0] = np.NAN
-    s[0] = np.NAN
+    T[0] = np.nan
+    s[0] = np.nan
     T[1] = Te + DTsh
     pe = PropsSI('P', 'T', Te, 'Q', 1.0, Ref)
     pc = PropsSI('P', 'T', Tc, 'Q', 1.0, Ref)
@@ -219,8 +219,8 @@ def EconomizedCycle(Ref, Qin, Te, Tc, DTsh, DTsc, eta_oi, f_p, Ti, Ts_Ph='Ts', s
     s = np.zeros_like(T)
     rho = np.zeros_like(T)
 
-    T[0] = np.NAN
-    s[0] = np.NAN
+    T[0] = np.nan
+    s[0] = np.nan
     T[1] = Te + DTsh
     pe = PropsSI('P', 'T', Te, 'Q', 1.0, Ref)
     pc = PropsSI('P', 'T', Tc, 'Q', 1.0, Ref)