Multiply by Tag Value

output = input * complex constant

The complex constant used by this block is found from a tag with the specified name. The tag must contain a float/double or complex PMT value that will be converted into a gr_complex value. All input data is multiplied by this value until a new tag with an update value is found. The block starts with a value of '1.0' for the multiplier constant.

Parameters

 * Tag name
 * Tag's key that it will use to get the multiplicative constant.

Example Flowgraph
Insert description of flowgraph here, then show a screenshot of the flowgraph and the output if there is an interesting GUI. Currently we have no standard method of uploading the actual flowgraph to the wiki or git repo, unfortunately. The plan is to have an example flowgraph showing how the block might be used, for every block, and the flowgraphs will live in the git repo.

Source Files

 * C++ files
 * TODO


 * Header files
 * TODO


 * Public header files
 * TODO


 * Block definition
 * TODO