Lines Matching refs:yk
2417 PetscReal yk; /* Quadrature point 1 - x_k on reference domain [-1, 1] */ in PetscDTTanhSinhIntegrate() local
2443 …yk = 1.0 / (PetscExpReal(0.5 * PETSC_PI * PetscSinhReal(k * h)) * PetscCoshReal(0.5 * PETSC_PI * P… in PetscDTTanhSinhIntegrate()
2444 lx = -alpha * (1.0 - yk) + beta; in PetscDTTanhSinhIntegrate()
2445 rx = alpha * (1.0 - yk) + beta; in PetscDTTanhSinhIntegrate()
2482 mpfr_t yk; /* Quadrature point 1 - x_k on reference domain [-1, 1] */ in PetscDTTanhSinhIntegrateMPFR() local
2492 … * PetscLogReal(10.) / PetscLogReal(2.)), alpha, beta, h, sum, osum, psum, yk, wk, lx, rx, tmp, ma… in PetscDTTanhSinhIntegrateMPFR()
2533 mpfr_set_d(yk, 1.0, MPFR_RNDZ); in PetscDTTanhSinhIntegrateMPFR()
2535 mpfr_div(yk, yk, tmp, MPFR_RNDZ); in PetscDTTanhSinhIntegrateMPFR()
2537 mpfr_div(yk, yk, tmp, MPFR_RNDZ); in PetscDTTanhSinhIntegrateMPFR()
2539 mpfr_sub_d(lx, yk, 1.0, MPFR_RNDZ); in PetscDTTanhSinhIntegrateMPFR()
2542 mpfr_d_sub(rx, 1.0, yk, MPFR_RNDZ); in PetscDTTanhSinhIntegrateMPFR()
2585 …mpfr_clears(alpha, beta, h, sum, osum, psum, yk, wk, lx, rx, tmp, maxTerm, curTerm, pi2, kh, msinh… in PetscDTTanhSinhIntegrateMPFR()