Filtering Array Data Overview

You can restrict what TotalView displays in a Variable Window by adding a filter to the window. You can filter arrays of type character, integer, or floating point. Your filtering options are:

Arithmetic comparison to a constant value

Equal or not equal comparison to IEEE NaNs, Infs, and Denorms

Within a range of values, inclusive or exclusive

General expressions

When an element of an array matches the filter expression, TotalView includes the element in the Variable Window display.

The following topics describe filtering options:

“Filtering Array Data”

“Filtering by Comparison”

“Filtering for IEEE Values”

“Filtering a Range of Values”

“Creating Array Filter Expressions”

“Using Filter Comparisons”