Passing the full parameter vector to evalEqs for each reactor and wall
eliminates the need to re-order the parameter vector. Instead, each reactor and
wall just needs to know the indices of its sensitivity parameters, which are now
returned by ReactorNet::registerSensitivityReaction.
This causes problems to be caught early, where they can at least sometimes be
handled as recoverable intergrator errors, rather than letting NaN values
propagate through the solution.
The value of this argument has almost no effect on the integrator, and
frequently confuses users since the ReactorNet can end up at a time either
greater or less than the specified time. By removing this argument, the
distinction betwen step() and advance(t) becomes much more clear.
Adds ReactorNet::reinitialize, which skips all one-time initialization and
re-uses the same CVODES integrator. The Reactor::syncState() method is
introduced for applying new initial conditions for individual Reactor objects.
This approach increases efficiency when solving many similar problems with short
integration times, for example when being used as the chemistry term integrator
in an operator-split CFD code.
This reflects how the function is usually used. The old signature is now
deprecated, as is the extra argument for transfering "ownership" to the
ReactorNet object.
This function isn't actually called by CVODE (which uses its own difference
quotient method for calculating the Jacobian), so the note here isn't correct.
Change the variable named *species* to be named *component*. This
better matches the utility of this variable, since it can be used to
retrieve any of the state variables. Also, update the corresponding
documentation.
The order now matches the order in which the corresponding sensitivity reactions
are added to the ReactorNet, regardless of the order in which Reactors and Walls
are added to the network.
Sensitivity parameter names can be accessed using the "sensitivityParameterName"
method of ReactorNet, and the "sensParamID" methods of Reactor and Wall have
been removed as they no longer meaningful.
Removed the optional argument to ReactorNet::initialize so that setInitialTime
is the only interface for setting the integrator start time, and made initialize
protected to make it clear that it does not need to be explicitly called by the
user.
These changes make it unnecessary to copy header files around during
the build process, which tends to confuse IDEs and debuggers. The
headers which comprise Cantera's external C++ interface are now in
the 'include' directory.
All of the samples and demos are now in the 'samples' subdirectory.
2012-02-12 02:27:14 +00:00
Renamed from Cantera/src/zeroD/ReactorNet.cpp (Browse further)
