.. include:: sub.txt


================
 printB command
================

.. function:: printB('-file',filename,'-ret')

   print the right hand side of a FullGeneral system that the integrator creates to the screen or a file if the ``'-file'`` option is used.

   ===========================   =====================================================================================================================================================
   ``filename`` |str|            name of file to which output is sent, by default, print to the screen. (optional)
   ``'-ret'`` |str|              return the B vector as a list. (optional)
   ===========================   =====================================================================================================================================================