A new and distinct cultivar of Petunia plant named Bodtrubur, characterized by its mounded and trailing plant habit; freely branching habit; and numerous large purple-colored flowers. The magnetization direction of the reference layer is polarized in a direction that is substantially always the same at the time of a read due to magnetostatic interaction with another fixed-magnetization layer called the \u201cpolarizing layer\u201d. Units deployed in harbors, rivers, marinas and the like, help to prevent beach erosion and can facilitate beach nourishment. The flatness-parameter inputting step comprises inputting a flatness-parameter. This plating solution utilizes the high speed property of gloss agents to the maximum, does not have an effect on the current density, gives stable non- or semi-gloss plating appearance, and facilitates control.