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[Examples] Fix error in IC Engine example CO calculation

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This commit is contained in:
Ray Speth 2017-12-02 17:35:25 -05:00
parent 831239633d
commit 6f564e6101
1 changed files with 1 additions and 1 deletions
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interfaces/cython/cantera/examples/reactors/ic_engine.py
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@ -245,7 +245,7 @@ Q = trapz(heat_release_rate, t)
W = trapz(d_W_v_d_t, t)
eta = W / Q
MW = states.mean_molecular_weight
CO_emission = trapz(MW * mdot_out * states('CO').X, t) / trapz(MW * mdot_out, t)
CO_emission = trapz(MW * mdot_out * states('CO').X[:,0], t) / trapz(MW * mdot_out, t)
print('Heat release rate per cylinder (estimate):\t' +
format(Q / t_sim / 1000., ' 2.1f') + ' kW')
print('Expansion power per cylinder (estimate):\t' +