# LoadCover
instruct COVER to load a file

<svg width="62.199999999999996em" height="5.6em" >
<style>.text { font: normal 1.0em sans-serif;}tspan{ font: italic 1.0em sans-serif;}.moduleName{ font: bold 1.0em sans-serif;}</style>
<rect x="0em" y="0.8em" width="6.22em" height="3.0em" rx="0.1em" ry="0.1em" style="fill:#64c8c8ff;" />
<text x="0.2em" y="2.6500000000000004em" class="moduleName" >LoadCover</text><rect x="0.2em" y="2.8em" width="1.0em" height="1.0em" rx="0.0em" ry="0.0em" style="fill:#c8c81eff;" >
<title>grid_out</title></rect>
<rect x="0.7em" y="3.8em" width="0.03333333333333333em" height="1.0em" rx="0.0em" ry="0.0em" style="fill:#000000;" />
<rect x="0.7em" y="4.8em" width="1.0em" height="0.03333333333333333em" rx="0.0em" ry="0.0em" style="fill:#000000;" />
<text x="1.9em" y="4.8999999999999995em" class="text" >empty geometry with attribute triggering loading in COVER<tspan> (grid_out)</tspan></text>
</svg>

## Parameters
|name|description|type|
|-|-|-|
|filename|name of file (%1%: rank)|String|
|rank|rank of node where to load (-1: all nodes)|Int|