use display msg param in msx.

epyt/__init__.py

@@ -1,7 +1,7 @@
 # -*- coding: utf-8 -*-
 __author__ = """Marios S. Kyriakou"""
 __email__ = "[email protected]"
-__version__ = "1.1.4"
+__version__ = "1.1.5"
 __msxversion__ = "2.0.0"
 __copyright__ = """Copyright 2022, KIOS Research and Innovation Center of Excellence (KIOS CoE), 
 University of Cyprus (www.kios.org.cy)."""

epyt/epanet.py

@@ -11207,7 +11207,7 @@ def loadMSXFile(self, msxname, customMSXlib=None, ignore_properties=False):
 
         self.msxname = msxname[:-4] + '_temp.msx'
         copyfile(msxname, self.msxname)
-        self.msx = epanetmsxapi(self.msxname, customMSXlib=customMSXlib)
+        self.msx = epanetmsxapi(self.msxname, customMSXlib=customMSXlib, display_msg=self.display_msg)
 
         # Message to user if he uses ph with msx
         if self.api._ph is not None:
@@ -15885,7 +15885,8 @@ def ENwriteline(self, line):
 class epanetmsxapi:
     """example msx = epanetmsxapi()"""
 
-    def __init__(self, msxfile='', loadlib=True, ignore_msxfile=False, customMSXlib=None):
+    def __init__(self, msxfile='', loadlib=True, ignore_msxfile=False, customMSXlib=None, display_msg=True):
+        self.display_msg = display_msg
         if customMSXlib is not None:
             self.MSXLibEPANET = customMSXlib
             loadlib = False
@@ -15924,15 +15925,17 @@ def MSXopen(self, msxfile):
         if not os.path.exists(msxfile):
             raise FileNotFoundError(f"File not found: {msxfile}")
 
-        print("Opening MSX file:", msxfile)
+        if display_msg:
+            print("Opening MSX file:", msxfile)
         msxbasename = os.path.basename(msxfile)
         err = self.msx_lib.MSXopen(c_char_p(msxfile.encode('utf-8')))
         if err != 0:
             self.MSXerror(err)
             if err == 503:
                 print("Error 503 may indicate a problem with the MSX file or the MSX library.")
         else:
-            print(f"MSX file {msxbasename} loaded successfully.")
+            if display_msg:
+                print(f"MSX file {msxbasename} loaded successfully.")
 
     def MSXclose(self):
         """  Close .msx file