Changeset 7886 for trunk/anuga_core/source/anuga/utilities/util_ext.h
- Timestamp:
- Jul 1, 2010, 5:09:54 PM (13 years ago)
- File:
-
- 1 edited
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trunk/anuga_core/source/anuga/utilities/util_ext.h
r7276 r7886 31 31 32 32 33 double 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 33 41 int _gradient(double x0, double y0, 34 42 double x1, double y1,
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