Visualization of Basis Set通过在$HOME/.local/bin中添加新的命令来可视化轨道的形状: #!/bin/sh#string="$@"ioncat $@ > .tmp_ioncatcat > .plot.g << EOFset title "$string"plot ".tmp_ioncat" using 1:2 w l title "f"replot ".tmp_ioncat" using 1:3 w l title "grad f"EOF#gnuplot -persist .plot.g