Fix double to uint warning when using sq function
Fix double to uint warning when using sq function

Overload the double sq(const double) in NumLib.h to compute the square
of an unsigned int and return an unsigned int.

GOMC-WSU/GOMC,GOMC-WSU/GOMC,GOMC-WSU/GOMC_Serial,GOMC-WSU/GOMC,GOMC-WSU/GOMC_Serial,GOMC-WSU/GOMC,GOMC-WSU/GOMC_Serial,GOMC-WSU/GOMC