For rate expressions with negative activation energies, evaluating at
unphysically low temperatures (e.g. 1 K) could lead to overflows in calculating
exp(Ea/RT) that are not indicative of problems at more reasonable temperatures.
In C++, these are the reactantString() and productString() methods. In Python,
these are the 'reactants' and 'products' properties.
Resolves Issue 110.
Write plain text to the common Cantera logger to be more consistent with the
verbose/debug logging from other parts of Cantera. This simplifies several of
the transport initialization functions, and eliminates the need for class
XML_Writer.
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 creates a single implementation of the calculation of the contributions of
walls and surface chemistry to the governing equations for all reactor types.
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.
The threshold for printing species is a new, optional parameter to the
'report' function. If any species are excluded, the total number of
minor species and their aggregate mass and mole fraction are printed.
Use "if (DEBUG_MODE_ENABLED)" instead of "#ifdef DEBUG_MODE". This makes
it easier to see the flow control logic, and the compiler will optimize
out the always-false conditionals when DEBUG_MODE_ENABLED is 0, so there
isn't any speed penalty.
Now the complete XML file is storred within the ThermPhase object starting with the root node.
This is needed for later processing of kinetics and transport mechanisms when the ThermoPhase
file is duplicated and the original file is deleted.
xml() is now a const function, and still returns the same pointer.
setXMLdata() is a new function will stores the xml data.
