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[Examples] Prevent spurious empty figures in IC engine example

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This commit is contained in:
Ray Speth 2017-12-02 17:40:20 -05:00
parent 6f564e6101
commit 0d01d031a9
1 changed files with 0 additions and 5 deletions
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5
interfaces/cython/cantera/examples/reactors/ic_engine.py
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@ -172,7 +172,6 @@ for n1, t_i in enumerate(t):
import matplotlib.pyplot as plt
# pressure and temperature
plt.figure()
plt.clf()
plt.subplot(211)
plt.plot(t, states.P / 1.e5)
@ -189,7 +188,6 @@ plt.show()
plt.savefig('ic_engine_t_p_T.png')
# p-V diagram
plt.figure()
plt.clf()
plt.plot(V[t > 0.04] * 1000, states.P[t > 0.04] / 1.e5)
plt.xlabel('$V$ [l]')
@ -198,7 +196,6 @@ plt.show()
plt.savefig('ic_engine_p_V.png')
# T-S diagram
plt.figure()
plt.clf()
plt.plot(m[t > 0.04] * states.s[t > 0.04], states.T[t > 0.04])
plt.xlabel('$S$ [J/K]')
@ -207,7 +204,6 @@ plt.show()
plt.savefig('ic_engine_T_S.png')
# heat of reaction and expansion work
plt.figure()
plt.clf()
plt.plot(t, heat_release_rate, label='$\dot{Q}$')
plt.plot(t, d_W_v_d_t, label='$\dot{W}_v$')
@ -221,7 +217,6 @@ plt.show()
plt.savefig('ic_engine_Q_W.png')
# gas composition
plt.figure()
plt.clf()
plt.plot(t, states('O2').X, label='O2')
plt.plot(t, states('CO2').X, label='CO2')