Ignore:
Timestamp:
Jul 1, 2010, 5:09:54 PM (13 years ago)
Author:
steve
Message:

Copied sudi's directory

File:
1 edited

Legend:

Unmodified
Added
Removed
  • trunk/anuga_core/source/anuga/utilities/util_ext.h

    r7276 r7886  
    3131
    3232
     33double sign(double x) {
     34  //Return sign of a double
     35
     36  if (x>0.0) return 1.0;
     37  else if (x<0.0) return -1.0;
     38  else return 0.0;
     39}
     40
    3341int _gradient(double x0, double y0,
    3442              double x1, double y1,
Note: See TracChangeset for help on using the changeset viewer.