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Searched refs:prev_grad (Results 1 – 9 of 9) sorted by relevance

/dports/math/GiNaC/ginac-1.8.2/check/
H A Dtime_antipode.cpp119 if (grad>prev_grad) { in evaluate()
121 prev_grad = grad; in evaluate()
129 if (grad<prev_grad) in evaluate()
130 prev_grad = grad; in evaluate()
166 prev_grad = grad; in evaluate()
174 if (grad<prev_grad) in evaluate()
175 prev_grad = grad; in evaluate()
200 prev_grad = grad; in evaluate()
208 if (grad<prev_grad) in evaluate()
209 prev_grad = grad; in evaluate()
[all …]
/dports/science/bagel/bagel-1.2.2/src/util/math/
H A Dbfgs.h47 std::shared_ptr<const T> prev_grad; variable
78 auto DD = std::make_shared<T>(*grad - *prev_grad); in extrapolate()
120 prev_grad = grad; in extrapolate()
H A Dstep_restrict_bfgs.h81 std::shared_ptr<const T> prev_grad() const { return prev_grad_; } in prev_grad() function
571 auto DD = std::make_shared<T>(*_grad - *prev_grad());
576 auto xx = std::make_shared<T>(*prev_grad());
592 if (prev_grad() != nullptr) {
593 …std::cout << std::setprecision(10) << " previous gradient norm = " << prev_grad()->rms() << std…
600 double rk = taylor_series_validity_ratio(_f, prev_grad(), delta().back());
/dports/science/cp2k-data/cp2k-7.1.0/src/
H A Dalmo_scf_optimizer.F1026 ALLOCATE (prev_grad(nspins))
1050 CALL dbcsr_create(prev_grad(ispin), &
1681 prev_grad=prev_grad(:), &
1929 CALL dbcsr_release(prev_grad(ispin))
1946 DEALLOCATE (prev_grad)
2618 CALL dbcsr_create(prev_grad, &
2620 CALL dbcsr_set(prev_grad, 0.0_dp)
2935 CALL dbcsr_copy(prev_grad, grad)
3575 CALL dbcsr_release(prev_grad)
5893 CALL dbcsr_add(m_tmp_no_1, prev_grad(i), &
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H A Doptimize_embedding_potential.F1980 SUBROUTINE inv_Hessian_update(grad, prev_grad, step, prev_inv_Hess, inv_Hess) argument
2025 CALL cp_fm_scale_and_add(1.0_dp, y, -1.0_dp, prev_grad)
2088 SUBROUTINE Hessian_update(grad, prev_grad, step, prev_Hess, Hess) argument
2089 TYPE(cp_fm_type), POINTER :: grad, prev_grad, step, prev_Hess, Hess local
2145 CALL cp_fm_scale_and_add(1.0_dp, y, -1.0_dp, prev_grad)
2201 SUBROUTINE symm_rank_one_update(grad, prev_grad, step, prev_Hess, Hess) argument
2202 TYPE(cp_fm_type), POINTER :: grad, prev_grad, step, prev_Hess, Hess local
2236 CALL cp_fm_scale_and_add(1.0_dp, y, -1.0_dp, prev_grad)
2517 FUNCTION Barzilai_Borwein(step, prev_step, grad, prev_grad) RESULT(length)
2518 TYPE(cp_fm_type), POINTER :: step, prev_step, grad, prev_grad local
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/dports/science/cp2k/cp2k-2e995eec7fd208c8a72d9544807bd8b8ba8cd1cc/src/
H A Dalmo_scf_optimizer.F1080 ALLOCATE (prev_grad(nspins))
1107 CALL dbcsr_create(prev_grad(ispin), &
1747 prev_grad=prev_grad(:), &
1928 CALL dbcsr_release(prev_grad(ispin))
1951 DEALLOCATE (prev_grad)
2210 ALLOCATE (prev_grad(nspins))
2243 CALL dbcsr_create(prev_grad(ispin), &
2745 prev_grad=prev_grad(:), &
2935 CALL dbcsr_release(prev_grad(ispin))
2959 DEALLOCATE (prev_grad)
[all …]
H A Doptimize_embedding_potential.F1980 SUBROUTINE inv_Hessian_update(grad, prev_grad, step, prev_inv_Hess, inv_Hess) argument
2025 CALL cp_fm_scale_and_add(1.0_dp, y, -1.0_dp, prev_grad)
2088 SUBROUTINE Hessian_update(grad, prev_grad, step, prev_Hess, Hess) argument
2089 TYPE(cp_fm_type), POINTER :: grad, prev_grad, step, prev_Hess, Hess local
2145 CALL cp_fm_scale_and_add(1.0_dp, y, -1.0_dp, prev_grad)
2201 SUBROUTINE symm_rank_one_update(grad, prev_grad, step, prev_Hess, Hess) argument
2202 TYPE(cp_fm_type), POINTER :: grad, prev_grad, step, prev_Hess, Hess local
2236 CALL cp_fm_scale_and_add(1.0_dp, y, -1.0_dp, prev_grad)
2517 FUNCTION Barzilai_Borwein(step, prev_step, grad, prev_grad) RESULT(length)
2518 TYPE(cp_fm_type), POINTER :: step, prev_step, grad, prev_grad local
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/dports/science/dakota/dakota-6.13.0-release-public.src-UI/packages/pecos/src/
H A DHierarchInterpPolyApproximation.cpp158 hier_grad[v] = data_grad[v] - prev_grad[v]; in compute_coefficients()
167 hier_grad[v] = data_grad[v] - prev_grad[v]; in compute_coefficients()
310 hier_grad[v] = data_grad[v] - prev_grad[v]; in increment_coefficients()
319 hier_grad[v] = data_grad[v] - prev_grad[v]; in increment_coefficients()
3652 + data_fn2 * data_grad1[v] - prev_grad[v]; in product_interpolant()
3771 - prev_grad[v]; in product_interpolant()
4085 + data_fn2_mm2 * data_grad1[v] - prev_grad[v]; in central_product_interpolant()
4201 - prev_grad[v]; in central_product_interpolant()
4288 const RealVector& prev_grad = gradient_nonbasis_variables( in central_product_gradient_interpolant() local
4294 + r2_mm * (r1_grad[v] - mean1_grad[v]) - prev_grad[v]; in central_product_gradient_interpolant()
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/dports/graphics/opencv/opencv-4.5.3/modules/calib3d/src/
H A Dcalibinit.cpp325 int prev_grad = 0; in icvGradientOfHistogram256() local
331 if (prev_grad == 0) in icvGradientOfHistogram256()
334 grad = prev_grad; in icvGradientOfHistogram256()
337 prev_grad = grad; in icvGradientOfHistogram256()