23if (currentStep % 1 == 0)
27 std::vector<double> scale =
scales;
30 std::string circFileName = getPassport().dir +
"circ";
35 std::ofstream circFile(circFileName.c_str());
39 std::stringstream ssCirc;
40 ssCirc <<
"step time scale";
46 circFile << std::endl;
51 for (
int c = 0; c < scale.size(); ++c)
53 std::vector<double> circRad(rad.size(), 0.0);
65 for (
size_t i = 0; i < rad.size(); ++i)
70#pragma omp parallel for default(none) private(L,gam,epsAst) shared(R,nPts,delta,c,scale) reduction(+:curCirc) schedule(dynamic,100)
71 for (
int j = 0; j < (int)
wake->vtx.size(); ++j)
73 L =
wake->vtx[j].r().length();
74 gam =
wake->vtx[j].g();
75 epsAst = scale[c] * velocity->wakeVortexesParams.epsastWake[j];
77 if (R - L > delta * epsAst)
79 else if (R - L > -delta * epsAst)
81 double h = fabs(R - L);
84 double phi = atan(h / sqrt(delta * delta * epsAst * epsAst - h * h));
85 double deltaPhi = (
PI - 2.0 * phi) / nPts;
89 auto func = [h, epsAst, delta](
double phi) ->
double
91 return (
IDPI / epsAst) * (exp(h / (epsAst * sin(phi))) * (epsAst - h / sin(phi)) - exp(-delta) * (1 + delta));
94 for (
int s = 0; s < nPts; ++s)
96 double valAngle = -phi - deltaPhi * (s + 0.5);
98 addCirc += func(valAngle) * deltaPhi;
105 curCirc += (gam - addCirc);
108 curCirc += 0.5 * gam;
112 circRad[i] = curCirc;
116 std::ofstream circFile(circFileName.c_str(), std::ios::app);
118 circFile << currentStep <<
" " << getCurrentTime() <<
" " << scale[c];
120 for (
auto gamma : circRad)
121 circFile <<
" " << gamma;
void PrintLogoToTextFile(std::ofstream &str, const std::string &fileName, const std::string &descr)
Формирование заголовка файла программы VM2D/VM3D.