Dear Dan I'm not really sure that I understand the concept of a negative prefactor, however this might be a fix: A negative prefactor should result in a a...
Hi, I am trying to model a reactor with solid state molecular diffusion. One of the state variables is the bulk atomic ratio of H to metal Pd (H/Pd ratio). The...
Hello M. Goodwin, I use Cantera since 6 months and I would like to compare Chemkin II and Cantera. To compare both, I use the reactor (PSR) with GRI30 and I ...
Hello everyone, I am trying to install Cantera on my windows PC (Windows XP). I tried different versions, but was not successful. Here is the procedure I am...
Hello all! I was wondering if someone can help me with some installation questions with a Mac OS X (10.3). I should start by saying that up until a week ago,...
Dear Cantera Users, We are testing the code and use just one reaction step: reaction( "NO + O2 <=> N + O + O2", [7.95000E+20, -2.0, 251.0*300]) Solving...
Hi everybody I'm trying to consider in the same time the formation of graphite and liquid water during the combustion of methane. The error is about water. I...
Thanks David, but I still seem to be having problems. I now get a slightly different error trying to run the Matlab toolbox demos. The error is reproduced...
Hi, This is a response to an email as to whether a negative pre-factor covers up the fact that a reversible reaction is written in the reverse direction: C = A...
Bharthwaj Anantharaman
bharthwajananth@...
Jul 3, 2006 4:17 am
1274
Hi Dan, I've replicated this unfortunate error using a small C++ program, and have submitted this bug into the tracker system on the sourceforge web site. I'll...
Really what it comes down to, as far as I understand, is the fact that all of these reaction rate coefficients (A, n, Ea) are all just best-fit parameters....
Hi, I've implemented an initial fix to this bug and have added a test problem to the test suite to ensure coverage. These are now checked into the CVS...
Hi Robert, I'm not quite sure about the boundary conditions in your application. They are important for mass conservation. It appears that your application is...
Hey, Thanks Harry. I've updated my CVS version of Cantera and things seem to be working just fine. I'll be sure to look for that final fix for this bug and...
hi, i have done simulation of stagnation flame of methane air mixture by using cantera.for equivelence ratio 1 and mixture temprature as 300 k the maximum...
Hi, I want to use Cantera only from a C++ interface (only need static libraries) and need to build from source as I want to be able to modify the source code. ...
Hi all, I have succeeded in building cantera from CVS using visual c++ 2005 express which is a free download (like cantera itself), so good news for those...
Dear Harry, Many thanks for your reply. Our application is not constant pressure perfectly-stirred reactor. We took the standard Cantera case for a constant...
Adam, You do not need to install from an msi file. You can just use the libraries the compiler produces directly. Also, there is no need for Visual Fortran....
When you run an adiabatic freely propagating flame simulation, the initial guess is printed in the python shell. When I do this, the initial guess states that...
Hi, I'm trying to replace some Chemkin calls within a previously developed code with the corresponding Cantera calls. I came across something that I can't...
Hi Dave I did have some troubles with cantera installing under my linux x86_64 machine and now I soved it (partially). The distribution is a Suse 10.0. After...
I am trying to install Cantera on my laptop with suse 10.1 linux. The following error was recieved in "make" g++ -c ChemEquil.cpp -I. -O3 -Wall ChemEquil.h: In...
I have run into this problem before. A quick fix is to change the line 685 in ChemEquil.cpp from scale(x, damp); to scale(x.begin(),x.end(),x.begin(),damp); ...
NASA Glenn provides a chemical equilibrium tool "Chemical Equilibrium with Applications" and an extensive library of thermodata that can by accessed through...
Hi, This error didn't get triggered on the SuSE Enterprise Server 9 in the compile farm on sourceforge.net. Guess it most just be triggered in suse 10.1. Best...
Hi, professor Goodwin. I'm simulating a channel of automotive catalytic converter. I'm studying the fluidynamics of the channel through Fluent 6.2.16, Linux,...
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