Compute - Click the Compute button to alter the data.Auto (default) - "Auto" is set to node unless all variables in the equation are located at the cell center.New Var Location (if applicable) - Select the location of the new variable.Byte - One-byte unsigned integer values (can contain values from zero to 255).Double - Eight-byte floating point values.Single - Four-byte floating point values.Auto - Tecplot Focus assigns the data type based upon the variables used in the right-hand side of the equation.New Var Data Type (if applicable) - Select the data type of the new variable.When creating a new variable, the new variable's value is set to zero at any index value that is skipped. 1 means apply the calculation to every data point, 2 means to every other data point, 3 to every third point, and so on. The Skip field indicates the increment between indexes. The K-index has no bearing on finite element data. For finite element data, the I-Index corresponds to the range of nodes and the J-Index corresponds to the cell-centered values. You can also use the values Mx-1 (to specify the index one less than the maximum index), Mx-2, and so forth.įor Ordered Data, the I-Index, J-Index, and K-index options correspond to the I, J, and K values in the dataset. Use the special value 0 or Mx to specify the maximum index. You may skip this step if you want to apply the equation to all points of the selected zones. Index Ranges - Select the index ranges to alter in the selected zones.Passive variables effectively return zero for every point or cell value, do not consume any memory, and can be replaced at any time with other data alterations. When creating a new variable, if all zones are not selected, Tecplot will create a passive variable as a placeholder for any zones that are not included in the data alteration since all zones in a dataset must have the same number of variables.
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