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Page 5: DBHist (Database History)

  • dbhsit panel
  • Figure 1 - DBHist Interface

Purpose: Time history output requests in LS-DYNA for nodes and elements are done using the following keyword cards:

  • *DATABASE_HISTORY_NODE
  • *DATABASE_HISTORY_SHELL
  • *DATABASE_HISTORY_SOLID
  • *DATABASE_HISTORY_TSHELL
  • *DATABASE_HISTORY_SPH

In LS-DYNA there are also variants to this request which are not currently supported through this interface. This interface allows for the display, creation, and deletion of the time history entities listed above.

Controls:

  • rbs Show - Show existing *DATABASE_HISTORY entities
  • rb Create - Create new *DATABASE_HISTORY entities
  • rb Modify - Modify existing *DATABASE_HISTORY entities
  • rb Delete - Delete existing *DATABASE_HISTORY entities

For Show and Delete, the Entity Operation Interface is displayed in the secondary controls area. For Create, the General Selection Interface is displayed in the secondary controls area.

  • Type: Select database history data type

  • Label: Select label type

All
 Select all *DATABASE_HISTORY entities
None
 Deselect all *DATABASE_HISTORY entities
Rev
 Reverse selection
AList
 Select all entities within the selected range
Apply
 Apply entries for creation/modification or selections for deletion
Done
 Exit Database History Data interface

  • Click item from list to select (1)

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