The Chemical Reaction And Phase Equilibrium

the main goal of this package is to solve the problem of the chemical reaction and phase equilibrium (CPE).
directry:
cpe/main.m :get the means of variable in this package.
cpe/cpe2g.m: get the total gibbs free energy and the mass constraint in the system;the code do not include the term of condensed phase.
thermody/:constains many models in different phase ,such as vapor and liquid
thermody/liquid:contains wilson ,nrtl ,unifac.
the model of uniquac need be tested.
thermody/solid:contains nothing,and needs our coopration.
testforG/test_cpe.m:give you example ,and know how to call the function of cpe2g, which is the core function in this package.
cpefortest/**:give you 4 cases . cpe3.m contains the wilson's model ;cpe4.m contains the nrtl's model.
there are maybe many errors,please give me some corrections and advice.

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