blocks block# [, [begin : end | block#], ...]
blocks begin : end [, [begin : end | block#], ...]
An integer representing a block identifier.
An integer number representing the beginning of a range.
An integer number representing the end of a range.
Flag indicating that all blocks should be active.
The blocks command takes a comma-separated list of block numbers and/or begin-end pairs, and makes those blocks active. Only data from active blocks will be plotted.
A block is an element of a multimesh. A multimesh consists of several blocks, each of which is a separate mesh in its own right. Each block has its own variables, materials, etc.
Successive blocks commands are not cumulative, so each subsequent blocks command turns off currently activated blocks and turns on the ones that have just been specified.
If both a groups command and a blocks command have been specified, only those blocks which are in the intersection of the two sets will be selected.
blocks 1,3,5:10 # Activate 1,3,5,6,7,8,9, and 10
blocks 44 # Activate just block 44