From 6bf187c02224f59347d0ba3970caeb636f80dae0 Mon Sep 17 00:00:00 2001
From: "V. Armando Sole" <sole@esrf.fr>
Date: Tue, 7 May 2024 14:05:15 +0200
Subject: [PATCH] Use asarray

---
 PyMca5/PyMcaGraph/backends/_OpenGLPlotCanvas.py  | 16 ++++++++--------
 PyMca5/PyMcaGui/misc/NumpyArrayTableModel.py     |  6 +++---
 .../physics/xas/XASNormalizationWindow.py        |  4 ++--
 3 files changed, 13 insertions(+), 13 deletions(-)

diff --git a/PyMca5/PyMcaGraph/backends/_OpenGLPlotCanvas.py b/PyMca5/PyMcaGraph/backends/_OpenGLPlotCanvas.py
index 1c27db326..0a798e9db 100644
--- a/PyMca5/PyMcaGraph/backends/_OpenGLPlotCanvas.py
+++ b/PyMca5/PyMcaGraph/backends/_OpenGLPlotCanvas.py
@@ -2,7 +2,7 @@
 #
 # The PyMca X-Ray Fluorescence Toolkit
 #
-# Copyright (c) 2004-2015 European Synchrotron Radiation Facility
+# Copyright (c) 2004-2024 European Synchrotron Radiation Facility
 #
 # This file is part of the PyMca X-ray Fluorescence Toolkit developed at
 # the ESRF by the Software group.
@@ -1323,7 +1323,7 @@ def addImage(self, data, legend=None, info=None,
                     RuntimeWarning)
                 data = np.array(data, dtype=np.float32, order='C')
             else:
-                data = np.array(data, copy=False, order='C')
+                data = np.asarray(data, order='C')
             assert data.dtype in (np.float32, np.uint8, np.uint16)
 
             if colormap is None:
@@ -1447,8 +1447,8 @@ def addItem(self, xList, yList, legend=None, info=None,
             yMin, yMax = yList
             yList = np.array((yMin, yMax, yMax, yMin))
         else:
-            xList = np.array(xList, copy=False)
-            yList = np.array(yList, copy=False)
+            xList = np.asarray(xList)
+            yList = np.asarray(yList)
 
         if self._plotFrame.xAxis.isLog and xList.min() <= 0.:
             raise RuntimeError(
@@ -1501,13 +1501,13 @@ def addCurve(self, x, y, legend=None, info=None,
         if legend is None:
             legend = self._UNNAMED_ITEM
 
-        x = np.array(x, dtype=np.float32, copy=False, order='C')
-        y = np.array(y, dtype=np.float32, copy=False, order='C')
+        x = np.asarray(x, dtype=np.float32, order='C')
+        y = np.asarray(y, dtype=np.float32, order='C')
         if xerror is not None:
-            xerror = np.array(xerror, dtype=np.float32, copy=False, order='C')
+            xerror = np.asarray(xerror, dtype=np.float32, order='C')
             assert np.all(xerror >= 0.)
         if yerror is not None:
-            yerror = np.array(yerror, dtype=np.float32, copy=False, order='C')
+            yerror = np.asarray(yerror, dtype=np.float32, order='C')
             assert np.all(yerror >= 0.)
 
         behaviors = set()
diff --git a/PyMca5/PyMcaGui/misc/NumpyArrayTableModel.py b/PyMca5/PyMcaGui/misc/NumpyArrayTableModel.py
index f45947e76..2b7a87092 100644
--- a/PyMca5/PyMcaGui/misc/NumpyArrayTableModel.py
+++ b/PyMca5/PyMcaGui/misc/NumpyArrayTableModel.py
@@ -1,5 +1,5 @@
 #/*##########################################################################
-# Copyright (C) 2004-2023 European Synchrotron Radiation Facility
+# Copyright (C) 2004-2024 European Synchrotron Radiation Facility
 #
 # This file is part of the PyMca X-ray Fluorescence Toolkit developed at
 # the ESRF.
@@ -230,13 +230,13 @@ def setArrayColors(self, bgcolors=None, fgcolors=None):
         errmsg = "Inconsistent shape for color array, should be %s or %s" % valid_shapes
 
         if bgcolors is not None:
-            bgcolors = numpy.array(bgcolors, copy=False)
+            bgcolors = numpy.asarray(bgcolors)
             assert bgcolors.shape in valid_shapes, errmsg
 
         self._bgcolors = bgcolors
 
         if fgcolors is not None:
-            fgcolors = numpy.array(fgcolors, copy=False)
+            fgcolors = numpy.asarray(fgcolors)
             assert fgcolors.shape in valid_shapes, errmsg
 
         self._fgcolors = fgcolors
diff --git a/PyMca5/PyMcaGui/physics/xas/XASNormalizationWindow.py b/PyMca5/PyMcaGui/physics/xas/XASNormalizationWindow.py
index 7ba00579e..38bcc318f 100644
--- a/PyMca5/PyMcaGui/physics/xas/XASNormalizationWindow.py
+++ b/PyMca5/PyMcaGui/physics/xas/XASNormalizationWindow.py
@@ -2,7 +2,7 @@
 #
 # The PyMca X-Ray Fluorescence Toolkit
 #
-# Copyright (c) 2004-2023 European Synchrotron Radiation Facility
+# Copyright (c) 2004-2024 European Synchrotron Radiation Facility
 #
 # This file is part of the PyMca X-ray Fluorescence Toolkit developed at
 # the ESRF.
@@ -280,7 +280,7 @@ def __init__(self, parent, spectrum, energy=None):
             self.energy = numpy.arange(len(spectrum)).astype(numpy.float64)
         else:
             self.energy = energy
-        self.spectrum = numpy.array(spectrum, dtype=numpy.float64, copy=False) 
+        self.spectrum = numpy.asarray(spectrum, dtype=numpy.float64) 
         self.parametersWidget = XASNormalizationParametersWidget(self)
         self.graph = PlotWindow.PlotWindow(self, backend=backend,
                                            plugins=False, newplot=False)