# FilterNode
filter data objects

<svg width="68.0em" height="6.6em" >
<style>.text { font: normal 1.0em sans-serif;}tspan{ font: italic 1.0em sans-serif;}.moduleName{ font: bold 1.0em sans-serif;}</style>
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<rect x="0.2em" y="1.8em" width="1.0em" height="1.0em" rx="0.0em" ry="0.0em" style="fill:#c81e1eff;" >
<title>data_in</title></rect>
<rect x="0.7em" y="0.8em" width="0.03333333333333333em" height="1.0em" rx="0.0em" ry="0.0em" style="fill:#000000;" />
<rect x="0.7em" y="0.8em" width="1.0em" height="0.03333333333333333em" rx="0.0em" ry="0.0em" style="fill:#000000;" />
<text x="1.9em" y="0.9em" class="text" >partitioned data<tspan> (data_in)</tspan></text>
<text x="0.2em" y="3.6500000000000004em" class="moduleName" >FilterNode</text><rect x="0.2em" y="3.8em" width="1.0em" height="1.0em" rx="0.0em" ry="0.0em" style="fill:#c8c81eff;" >
<title>data_out</title></rect>
<rect x="0.7em" y="4.8em" width="0.03333333333333333em" height="1.0em" rx="0.0em" ry="0.0em" style="fill:#000000;" />
<rect x="0.7em" y="5.8em" width="1.0em" height="0.03333333333333333em" rx="0.0em" ry="0.0em" style="fill:#000000;" />
<text x="1.9em" y="5.8999999999999995em" class="text" >data with non-matching blocks removed<tspan> (data_out)</tspan></text>
</svg>

## Parameters
|name|description|type|
|-|-|-|
|criterion|Selection criterion (Rank, BlockNumber, Timestep)|Int|
|selection|Number of MPI rank, block, timestep to select|Int|
|invert|Invert block selection|Int|