Package PyDSTool :: Module Model :: Class NonHybridModel

Class NonHybridModel

object --+    
         |    
     Model --+
             |
            NonHybridModel

Instance Methods

[hide private]

__init__(self, *a, **kw)
x.__init__(...) initializes x; see x.__class__.__doc__ for signature

source code

_findTrajInitiator(self, end_reasons, partition_num, t0, xdict, gi=None, swRules=None)

source code

cleanupMemory(self)
Clean up memory usage from past runs of a solver that is interfaced through a dynamic link library.

source code

haveJacobian(self)
Returns True iff all objects in modelInfo have defined Jacobians.

source code

haveJacobian_pars(self)
Returns True iff all objects in modelInfo have defined Jacobians.

source code

Rhs(self, t, xdict, pdict=None, asarray=False)
Direct access to a generator's Rhs function.

source code

Jacobian(self, t, xdict, pdict=None, asarray=False)
Direct access to a generator's Jacobian function (if defined).

source code

JacobianP(self, t, xdict, pdict=None, asarray=False)
Direct access to a generator's JacobianP function (if defined).

source code

MassMatrix(self, t, xdict, pdict=None, asarray=False)
Direct access to a generator's MassMatrix function (if defined).

source code

AuxVars(self, t, xdict, pdict=None, asarray=False)
Direct access to a generator's auxiliary variables definition (if defined).

source code

compute(self, trajname, **kw)
Compute a non-hybrid trajectory.

source code

_validateRegistry(self, obsvars, intvars)
Validate Model's modelInfo attribute.

source code

_infostr(self, verbose=1)
Return string information about named sub-model (if given by dsName) at given verbosity level (default 0)

source code

Inherited from Model: __call__, __copy__, __deepcopy__, __delitem__, __getitem__, __len__, __repr__, __str__, current_defining_args, defaultVars, forceIntVars, forceObsVars, getDSAlgPars, getDSEventActive, getDSEventTerm, getEndPoint, getEndTime, getEventMappings, getTrajEventStruct, getTrajEventTimes, getTrajEvents, getTrajModelName, getTrajTimeInterval, getTrajTimePartitions, has_exact_traj, info, query, renameTraj, resetEventTimes, sample, searchForNames, searchForVars, set, setDSAlgPars, setDSEventActive, setDSEventBisect, setDSEventDelay, setDSEventDir, setDSEventICs, setDSEventInterval, setDSEventPrecise, setDSEventStartTime, setDSEventTerm, setDSEventTol, setICs, setPars, showAuxFnSpec, showAuxSpec, showDSEventInfo, showDef, showEventSpec, showSpec, sub_models

Inherited from Model (private): _delTraj, _generateParamInfo, _makeDefaultVarNames, _prepareCompute, _set_for_hybrid_DS, _validateVarNames

Inherited from object: __delattr__, __getattribute__, __hash__, __new__, __reduce__, __reduce_ex__, __setattr__

Class Variables

[hide private]

Inherited from Model (private): _needKeys, _optionalKeys, _querykeys, _setkeys

Properties

[hide private]

Inherited from object: __class__

Method Details

[hide private]

init(self, *a, **kw)
(Constructor)

source code

x.__init__(...) initializes x; see x.__class__.__doc__ for signature

Overrides: object.__init__: (inherited documentation)

cleanupMemory(self)

source code

Clean up memory usage from past runs of a solver that is interfaced through a dynamic link library. This will prevent the 'continue' integration option from being accessible and will delete other data about the last integration run.

Rhs(self, t, xdict, pdict=None, asarray=False)

source code

Direct access to a generator's Rhs function.
Parameters:

  t        time (can use 0 for an autonomous system)
  xdict    state dictionary or Point.
  pdict    parameter dictionary or Point
           (optional, default current parameters)
  asarray  (Bool, optional, default False) If true, will return an array
           in state name alphabetical order, else a Point

Jacobian(self, t, xdict, pdict=None, asarray=False)

source code

Direct access to a generator's Jacobian function (if defined).

Arguments:

  t        time (can use 0 for an autonomous system)
  xdict    state dictionary or Point.
  pdict    parameter dictionary or Point
           (optional, default current parameters)
  asarray  (Bool, optional, default False) If true, will return an array
           in state name alphabetical order, else a Point

JacobianP(self, t, xdict, pdict=None, asarray=False)

source code

Direct access to a generator's JacobianP function (if defined).

Arguments:

  t        time (can use 0 for an autonomous system)
  xdict    state dictionary or Point.
  pdict    parameter dictionary or Point
           (optional, default current parameters)
  asarray  (Bool, optional, default False) If true, will return an array
           in state name alphabetical order, else a Point

MassMatrix(self, t, xdict, pdict=None, asarray=False)

source code

Direct access to a generator's MassMatrix function (if defined).

Arguments:

  t        time (can use 0 for an autonomous system)
  xdict    state dictionary or Point.
  pdict    parameter dictionary or Point
           (optional, default current parameters)
  asarray  (Bool, optional, default False) If true, will return an array
           in state name alphabetical order, else a Point

AuxVars(self, t, xdict, pdict=None, asarray=False)

source code

Direct access to a generator's auxiliary variables
definition (if defined).

Arguments:

  t        time (can use 0 for an autonomous system)
  xdict    state dictionary or Point.
  pdict    parameter dictionary or Point
           (optional, default current parameters)
  asarray  (Bool, optional, default False) If true, will return an array
           in state name alphabetical order, else a Point

compute(self, trajname, **kw)

source code

Compute a non-hybrid trajectory. Returns a Trajectory object.

Arguments (non-keyword):
  trajname   Name of trajectory to create (string)

Arguments (keyword only, all optional):
  force      (Bool, default False) - force overwrite of any trajectory
             stored in this object with the same name
  verboselevel  (int, default 0)
  ics        initial conditions dict or Point
  pars       parameters dict or Point
  tdata      time data (interval as sequence of 2 numeric values)

_infostr(self, verbose=1)

source code

Return string information about named sub-model (if given by dsName) at given verbosity level (default 0)

Overrides: Model._infostr: (inherited documentation)

Class NonHybridModel

__init__(self, *a, **kw) (Constructor)

cleanupMemory(self)

Rhs(self, t, xdict, pdict=None, asarray=False)

Jacobian(self, t, xdict, pdict=None, asarray=False)

JacobianP(self, t, xdict, pdict=None, asarray=False)

MassMatrix(self, t, xdict, pdict=None, asarray=False)

AuxVars(self, t, xdict, pdict=None, asarray=False)

compute(self, trajname, **kw)

_infostr(self, verbose=1)

init(self, *a, **kw)
(Constructor)