Input and output routines

Read and write vector fields

Supported file formats: - .omf (read & write)

OOMMF field files.

• .png (read only)

  (Also any other graphics file format that is supported by the Python imaging library.)

  Graphics files can be used to load vector fields.

• .vtr (write only)

  VTK rectangular mesh vector fields.

Logging functions

Example:

from magnum.logger import logger

# From most to least severe:
logger.critical("Red alert!")
logger.error("This is an error")
logger.warn("This is a warning")
logger.info("This is an informational message")
logger.debug("Debug message")

# Formated messages:
x = 12
y = 15
logger.info("x is %s and y is %s", x, y)