# ReadCsv
read .CSV tables

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<title>points_out</title></rect>
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<text x="1.9em" y="8.9em" class="text" >unordered points<tspan> (points_out)</tspan></text>
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<text x="3.0999999999999996em" y="7.8999999999999995em" class="text" >data on points from column dataName0<tspan> (data_out0)</tspan></text>
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<text x="4.3em" y="6.8999999999999995em" class="text" >data on points from column dataName1<tspan> (data_out1)</tspan></text>
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<title>data_out2</title></rect>
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<text x="5.5em" y="5.8999999999999995em" class="text" >data on points from column dataName2<tspan> (data_out2)</tspan></text>
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<text x="6.7em" y="4.8999999999999995em" class="text" >data on points from column dataName3<tspan> (data_out3)</tspan></text>
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## Parameters
|name|description|type|
|-|-|-|
|first_step|first timestep to read|Int|
|last_step|last timestep to read (-1: last)|Int|
|step_increment|number of steps to increment|Int|
|first_rank|rank for first partition of first timestep|Int|
|directory|directory with CSV files|String|
|filename|Name of file)|Int|
|layerMode|layer mode (NONE, X, Y, Z)|Int|
|layerOffset|layer offset|Float|
|layersInOneObject|layers in one object|Int|
|xName|Name of x column)|Int|
|yName|Name of y column)|Int|
|zName|Name of z column)|Int|
|dataName0|Name of data column outputted at data_out_0)|Int|
|dataName1|Name of data column outputted at data_out_1)|Int|
|dataName2|Name of data column outputted at data_out_2)|Int|
|dataName3|Name of data column outputted at data_out_3)|Int|