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DVcell_to_node
Synopsis
convert Cell_Data to Node_Data
module DVcell_to_node {
Mesh+Cell_Data+Iparam &in {
xform+nonotify;
};
int+Iparam comps[];
int+Iparam order;
Node_Data+Oparam out_nd {
nnodes+nowrite => in.nnodes;
node_data.nvals+nowrite;
};
Mesh+Node_Data+OPort2+nonotify &out
=> merge(out_nd,in);
method+notify_val+notify_inst upd_cell_to_node<status=1>
= "DVcell_to_node_update";
};Description
DVcell_to_node converts Cell_Data to Node_Data. It is necessary to visualize cell-based data when the visualization macro or base module selected does not process cell-based data. Note: All nodes referenced by a cell with a NULL value will have their Node_Data set to NULL.
Input
An integer array of variable length that specifies which components (0-n) of the input Cell_Data to convert to Node_Data. As many components will be converted as the length of this array. If the Cell_Data contains multiple cell_sets, then the conversion is performed on the specified components in each cell_set. This array is generally provided by a combination of UIoptionBoxLabel and DVcell_data_labels.
An integer that sets the order of interpolation. Allowed values are:0 : averaging. A node's value is computed by averaging values at all adjoining cells.1-n : A node's value is computed by interpolating values using distances from the node to the adjoining cell centroids.
Output
The output is a reference to a merged object that contains the new Node_Data, plus the existing Mesh and Cell_Data.
Example
Libraries.Main.Filters.cell_to_node
File
modules/cellnode.cUtility DVM macrosDVMcell_to_node_param
See also
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