logger system

qim3d/io/__init__.py

 from .load import DataLoader, load
 from .save import save
+from . import logger
\ No newline at end of file

qim3d/io/logger.py

+import logging
+
+log = logging.getLogger()
+
+
+def set_detailed_output(logger):
+    formatter = logging.Formatter(
+        "%(levelname)-10s%(filename)s:%(lineno)-5s%(message)s"
+    )
+    handler = logging.StreamHandler()
+    handler.setFormatter(formatter)
+    logger.handlers = [handler]
+
+
+def set_simple_output(logger):
+    formatter = logging.Formatter("%(message)s")
+    handler = logging.StreamHandler()
+    handler.setFormatter(formatter)
+    logger.handlers = [handler]
+
+
+def set_level_DEBUG():
+    log.setLevel(logging.DEBUG)
+
+
+def set_level_INFO():
+    log.setLevel(logging.INFO)
+    logging.basicConfig(format="%(message)s")
+
+
+def set_level_WARNING():
+    log.setLevel(logging.WARNING)
+    logging.basicConfig(format="%(message)s")
+
+
+def set_level_ERROR():
+    log.setLevel(logging.ERROR)
+    logging.basicConfig(format="%(message)s")
+
+
+def set_level_CRITICAL():
+    log.setLevel(logging.CRITICAL)
+    logging.basicConfig(format="%(message)s")

qim3d/tools/__init__.py

+from . import *
\ No newline at end of file

qim3d/tools/internal_tools.py

 import socket
 import hashlib
-
+import qim3d
+
+def log_test():
+    log = qim3d.io.logger.log
+    log.debug('This is a debug level message')
+    log.info('This is a info level message')
+    log.warning('This is a warning level message')
+    log.error('This is an error level message')
+    log.critical('This is a critical level message')
 
 def mock_plot():
     import matplotlib.pyplot as plt