diff options
| author | Thomas Grill <xovo@users.sourceforge.net> | 2003-03-14 04:36:57 +0000 |
|---|---|---|
| committer | Thomas Grill <xovo@users.sourceforge.net> | 2003-03-14 04:36:57 +0000 |
| commit | 0e1b013af77442311cd3708ec4bdbedb197a28e2 (patch) | |
| tree | b78bdeb16ac023ce8cbff7f8319762eb29827729 /externals/grill/vasp/source/ops_trnsc.cpp | |
| parent | aee82b636f867865ba00cb25d2a021f9f4e2aab4 (diff) | |
""
svn path=/trunk/; revision=468
Diffstat (limited to 'externals/grill/vasp/source/ops_trnsc.cpp')
| -rw-r--r-- | externals/grill/vasp/source/ops_trnsc.cpp | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/externals/grill/vasp/source/ops_trnsc.cpp b/externals/grill/vasp/source/ops_trnsc.cpp index 88089fbb..8bbda8e9 100644 --- a/externals/grill/vasp/source/ops_trnsc.cpp +++ b/externals/grill/vasp/source/ops_trnsc.cpp @@ -16,23 +16,6 @@ WARRANTIES, see the file, "license.txt," in this distribution. // -------------------------------------------------------------- -template<class T> V f_rpow(T &v,T a,T b) { v = pow(fabs(a),b)*sgn(a); } - -BL VecOp::d_pow(OpParam &p) { d__rbin(f_rpow<S>,p); } - -template<class T> V f_crpow(T &rv,T &iv,T ra,T ia,T rb,T) -{ - register const R _abs = sqrt(sqabs(ra,ia)); - if(_abs) { - register const R _p = pow(_abs,rb)/_abs; - rv = _p*ra,iv = _p*ia; - } - else - rv = iv = 0; -} - -BL VecOp::d_rpow(OpParam &p) { d__cbin(f_crpow<S>,p); } - Vasp *VaspOp::m_rpow(OpParam &p,CVasp &src,const Argument &arg,CVasp *dst) { Vasp *ret = NULL; @@ -58,26 +41,11 @@ VASP_ANYOP("vasp.rpow",rpow,0,true,VASP_ARG_R(1),"Power function acting on compl // -------------------------------------------------------------- -template<class T> V f_rsqrt(T &v,T a) { v = sqrt(fabs(a)); } -template<class T> V f_rssqrt(T &v,T a) { v = sqrt(fabs(a))*sgn(a); } - -BL VecOp::d_sqrt(OpParam &p) { d__run(f_rsqrt<S>,p); } -BL VecOp::d_ssqrt(OpParam &p) { d__run(f_rssqrt<S>,p); } - - VASP_UNARY("vasp.sqrt",sqrt,true,"Square root") VASP_UNARY("vasp.ssqrt",ssqrt,true,"Square root preserving the sign") // -------------------------------------------------------------- - -template<class T> V f_rexp(T &v,T a) { v = exp(a); } -template<class T> V f_rlog(T &v,T a) { v = log(a); } // \todo detect NANs - -BL VecOp::d_exp(OpParam &p) { d__run(f_rexp<S>,p); } -BL VecOp::d_log(OpParam &p) { d__run(f_rlog<S>,p); } - - VASP_UNARY("vasp.exp",exp,true,"Exponential function") VASP_UNARY("vasp.log",log,true,"Natural logarithm") |