test(vv): Added more scripts to verify GridFire behavior

validation/ManuscriptFigures/utils/pub.mplstyle

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+savefig.facecolor: auto
+savefig.edgecolor: auto
+savefig.format:    pdf
+savefig.bbox:      tight
+
+xtick.minor.visible : True
+ytick.minor.visible : True
+
+xtick.direction : in
+ytick.direction : in
+
+xtick.top : True
+ytick.right : True
+
+xtick.major.size : 8
+xtick.minor.size : 4
+
+ytick.major.size : 8
+ytick.minor.size : 4
+
+xtick.labelsize : 18
+ytick.labelsize : 19
+
+font.size : 20
+
+font.family : serif
+text.usetex : True
+lines.color:     C0
+patch.edgecolor:       black
+text.color: black
+axes.facecolor:     white
+axes.edgecolor:     black
+axes.labelcolor:    black
+axes.prop_cycle: cycler('color', ['1f77b4', 'ff7f0e', '2ca02c', 'd62728', '9467bd', '8c564b', 'e377c2', '7f7f7f', 'bcbd22', '17becf'])
+xtick.color:         black
+ytick.color:         black
+grid.color:     b0b0b0
+figure.facecolor:   white
+figure.edgecolor:   white
+savefig.dpi:       figure