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Merge branch 'dev-IRBL-ypj' of https://github.com/yongchull/Grid into merge

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Chulwoo Jung
2018-03-08 18:02:06 -05:00
parent 1c430ec71c 386b4fcb04
commit bc1f5be265
18 changed files with 3903 additions and 16 deletions
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10
lib/algorithms/approx/Chebyshev.h
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@ -54,10 +54,16 @@ struct ChebyParams : Serializable {
public:
void csv(std::ostream &out){
RealD diff = hi-lo;
#if 0
RealD delta = (hi-lo)*1.0e-9;
for (RealD x=lo; x<hi; x+=delta) {
delta*=1.1;
#else
RealD diff = hi-lo;
//for (RealD x=lo-0.2*diff; x<hi+0.2*diff; x+=(hi-lo)/1000) {
for (RealD x=lo-0.2*diff; x<hi+0.2*diff; x+=diff/1000.0) { // ypj [note] divide by float
#endif
RealD f = approx(x);
out<< x<<" "<<f<<std::endl;
}
@ -89,7 +95,7 @@ struct ChebyParams : Serializable {
if(order < 2) exit(-1);
Coeffs.resize(order);
Coeffs.assign(order,0.);
Coeffs.assign(order,0.);
Coeffs[order-1] = 1.;
};