BASICS

CHAPTER 1 "BASICS" 26 New level : to create a new level, select " New level " and enter "Name" and "Altitude". The fields - and + are filled in in case of anisostasy or slope or the existence of vertical surface, so that the data they include belong to this level (for the distribution of masses) and are displayed at this level.* EXAMPLE: If, for example, the 2 h level with an altitude of 700 cm has an anisostasy at 600 cm. Type in -, 150 (cm). This way when you activate level 2 h , in addition to the entities belonging to level 2, all entities up to 150 cm below it will be displayed. Edit : To modify an existing level, select " Edit " and the level from the list to turn blue , type a new name in the "Name" field or the new level in the "Altitude" field and "Update". Activating the Re-adjust command, allows to re-adjust the elevations of the existing levels to a possible change of the elevation of an intermediate level. The readjustment requires the absence of a mathematical model. EXAMPLE: Suppose that 3 levels have been created at heights 0,300,600,900 and you want to change the height of the 1st level without changing the individual heights of the floors. Select the level, the Edit command and the Readjust command. Change the Height value and select Update. The result you will get is that of the image below: In the " Multiple Add Levels " field, and after setting an elevation, enter the Number of floors you want to create and select Add. This way you can create all the levels of the building in one go. Delete : To delete a layer, select the layer, " Delete " and "Update". This deletion deletes the layer and all items belonging to it.