Release Notes

4.0

• New interface for Gadgets, based on Channels, which makes it significantly easier to write new Gadgets. Old style Gadget interface still supported and are 100% compatible with the new interface.

• Branching chains now supported

• Vastly better support for distributed computing, which now allows for any Gadget which receives and sends standard Gadgetron datatypes to be distributed accross a many Gadgets.

• Improved error handling. Gadgetron should now produce more meaningful errors and single Gadgets can no longer crash the Gadgetron instance.

• Removed ACE. A compatiblity layer has been added to provide a standin for ACE_Message_Block. Importing ACE headers in any shape or form is no longer supported.

• Added support for NumPy-like slicing for hoNDArrays.