Package PyDSTool :: Package Generator :: Module ODEsystem' :: Class ODEsystem

Class ODEsystem

           object --+        
                    |        
baseclasses.Generator --+    
                        |    
       baseclasses.ctsGen --+
                            |
                           ODEsystem

Known Subclasses:

Abstract class for ODE system solvers.

Instance Methods

[hide private]

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

source code

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

source code

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

source code

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

source code

__del__(self)

source code

__getstate__(self)

source code

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

source code

__setstate__(self, state)

source code

addMethods(self, usePsyco=False)
Add Python-specific functions to this object's methods, accelerating them with psyco, if it is available.

source code

checkInitialConditions(self, checkauxvars=False)

source code

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

source code

compute(self, dirn)
This is an abstract class.

source code

haveJacobian(self)
Report whether ODE system has an explicit user-specified Jacobian associated with it.

source code

haveJacobian_pars(self)
Report whether ODE system has an explicit user-specified Jacobian with respect to pars associated with it.

source code

haveMass(self)
Report whether ODE system has an explicit user-specified mass matrix associated with it.

source code

prepDirection(self, dirn)
Common pre-integration tasks go here

source code

set(self, **kw)
Set ODE system parameters

source code

validateICs(self)

source code

Inherited from baseclasses.ctsGen: validateSpec

Inherited from baseclasses.Generator: __copy__, __deepcopy__, __repr__, __str__, addEvtPars, checkArgs, contains, get, getEventTimes, getEvents, info, query, resetEventTimes, resetEvents, setEventICs, showAuxFnSpec, showAuxSpec, showEventSpec, showSpec

Inherited from baseclasses.Generator (private): _addEvents, _auxfn_getindex, _auxfn_globalindepvar, _auxfn_heav, _auxfn_if, _auxfn_initcond, _generate_ixmaps, _infostr, _kw_process_algparams, _kw_process_allvars, _kw_process_dispatch, _kw_process_events, _kw_process_fnspecs, _kw_process_ics, _kw_process_ignorespecial, _kw_process_inputs, _kw_process_pars, _kw_process_pdomain, _kw_process_reuseterms, _kw_process_system, _kw_process_target, _kw_process_tdata, _kw_process_tdomain, _kw_process_tstep, _kw_process_ttype, _kw_process_varspecs, _kw_process_vfcodeinserts, _kw_process_xdomain, _kw_process_xtype, _makeBoundsEvents, _register, _set_for_hybrid_DS

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

Class Variables

[hide private]

_needKeys = ['name', 'varspecs']

_optionalKeys = ['globalt0', 'checklevel', 'model', 'abseps', ...

_validKeys = ['globalt0', 'xdomain', 'tdata', 'tdomain', 'chec...

Inherited from baseclasses.Generator (private): _querykeys

Properties

[hide private]

Inherited from object: __class__

Method Details

[hide private]

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

Overrides: object.__init__: (inherited documentation)

setstate(self, state)

source code

Overrides: baseclasses.Generator.__setstate__

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.

haveJacobian(self)

source code

Report whether ODE system has an explicit user-specified Jacobian associated with it.

Overrides: baseclasses.Generator.haveJacobian

haveJacobian_pars(self)

source code

Report whether ODE system has an explicit user-specified Jacobian with respect to pars associated with it.

Overrides: baseclasses.Generator.haveJacobian_pars

set(self, **kw)

source code

Set ODE system parameters

Overrides: baseclasses.Generator.set

Class Variable Details

[hide private]

_optionalKeys

Value:

['globalt0',
 'checklevel',
 'model',
 'abseps',
 'eventPars',
 'FScompatibleNames',
 'FScompatibleNamesInv',
 'tdomain',
...

_validKeys

Value:

['globalt0',
 'xdomain',
 'tdata',
 'tdomain',
 'checklevel',
 'ics',
 'pars',
 'algparams',
...

Class ODEsystem

__del__(self) (Destructor)

__getstate__(self)

__init__(self, kw) (Constructor)

__setstate__(self, state)

cleanupMemory(self)

haveJacobian(self)

haveJacobian_pars(self)

set(self, **kw)

_optionalKeys

_validKeys

del(self)
(Destructor)

getstate(self)

init(self, kw)
(Constructor)

setstate(self, state)