hm_linelength
Returns the sum of lengths of the lines whose IDs are given as arguments.
Syntax
hm_linelength line1_id line2_id … lineN_id
Type
HyperMesh Tcl Query Command
Description
Returns the sum of lengths of the lines whose IDs are given as arguments.
Inputs
- lineX_id
- The ID number of a line.
Example
If the total length is not an integer, it will be returned as a double precision floating point number whose number of significant digits is determined by the global variable, g_ConversionPrecision. The length of every line will only be computed once, even if it is listed several times. Zero will be returned if no IDs are given.
Errors
None.