Class BaseSolver

source code

Generic solver definition.  It is an abstract class and should not be used
to any concrete simulation case.  The concrete solver sub-classes should
override the empty init and final methods for initialization and 
finalization, respectively.

@cvar _clib_solve: the external dll (accessible through ctypes) which do
    the cell loop.  Subclass should override it.
@ctype _clib_solve: ctypes.CDLL
@cvar _exedatatype_: the C struct definition in ctypes.Structure.
@ctype _exedatatype_: ctypes.Structure

@cvar MESG_FILENAME_DEFAULT = the default file name for serial solver
    object.

@ivar _fpdtype: dtype for the floating point data in the block instance.
@itype _fpdtype: numpy.dtype

@ivar enable_mesg: flag if mesg device should be enabled.
@itype enable_mesg: bool
@ivar mesg: message printer attached to a certain solver object; designed
    and mainly used for parallel solver.
@itype mesg: solvcon.helper.Printer

@ivar runanchors: the list for the anchor objects to be run.
@itype runanchors: solvcon.anchor.AnchorList

@ivar exd: execution information for the solver.
@itype exd: ctypes.Structure
@ivar enable_tpool: flag to enable thread pool on binding.
@itype enable_tpool: bool
@ivar tpool: thread pool for solver.
@itype tpool: solvcon.mthread.ThreadPool
@ivar arglists: argument lists for C functions to be executed in the
    thread pool.
@itype arglists: list
@ivar mmnames: marching methods name.
@itype mmnames: list
@ivar marchret: return value set for march.

@ivar der: the dictionary to put derived data arrays.  Mostly used by
    Anchors.
@itype der: dict