for log-scaled heatmap

…ate_assets.py

…n readme

…est_parity.py:37

    def test_scatter_with_err_bar():
>       scatter_with_err_bar(y_true, y_pred, yerr=y_true - y_pred)

…ar. Either provide the *cax* argument to use as the Axes for the Colorbar, provide the *ax* argument to steal space from it, or add *mappable* to an Axes.

by passing cb_ax to plt.colorbar() in true_pred_hist()

….tcl in the following directories"

c:\hostedtoolcache\windows\python\3.8.10\x64\tcl\tcl8.6
This probably means that Tcl wasn't installed properly.
occurred in tests/test_structure_viz.py::test_plot_structure_2d

…values != 0].min() <= 1