I am having problems clearing figures from memory. After saving the
figure, I use pyplot.close() on the figure handle and then del all of
the data and figure, as shown here:
fig.savefig('plots/%(record_id)05i' % recording)
plt.close(fig)
del accel, fourier_amp, fig, time, disp
gc.collect()
Despite this, the figures don't appear to be closing. I am trying to
make 30k plots and I have to kill script every couple thousand and
restart because I run out of memory.
Any suggestions?
Albert
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