# Print Command

This command is used to print output to screen or file.

To print all objects of the domain:

```tcl print <-file $fileName> ```

To print all objects of the domain to a JSON file:

```tcl print -JSON -file $fileName ```

To print node information:

```tcl print <-file $fileName> -node <-flag $flag> <$node1 $node2 ...> ```

To print element information:

```tcl print <-file $fileName> -ele <-flag $flag> <$ele1 $ele2 ...> ```

fileName

(optional) name of file to which data will be sent. overwrites existing file. default is to print to stderr)

flag

integer flag to be sent to the print() method, depending on the node and element type (optional)

$node1 $node2 ..

(optional) integer tags of nodes to be printed. default is to print all.

$ele1 $ele2 ..

(optional) integer tags of elements to be printed. default is to print all.

## Examples

print -ele; # print all elements

print -node 1 2 3; # print data for nodes 1,2 & 3


Code Developed by: fmk