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Update tests related to Fourier transforms
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@ -10,7 +10,7 @@ int main() {
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auto G = gf<imfreq> {{beta, Fermion}, {2,2}};
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auto G = gf<imfreq> {{beta, Fermion}, {2,2}};
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auto Gc = G;
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auto Gc = G;
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auto G3 = G;
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auto G3 = G;
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auto Gt = gf<imtime> {{beta, Fermion,100}, {2,2}};
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auto Gt = gf<imtime> {{beta, Fermion, 3000}, {2,2}};
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auto gt = make_gf_from_inverse_fourier(G);
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auto gt = make_gf_from_inverse_fourier(G);
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auto gw = make_gf_from_fourier(gt);
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auto gw = make_gf_from_fourier(gt);
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@ -13,11 +13,11 @@ int main() {
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// construct
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// construct
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auto gw_n = gf<imfreq, matrix_valued, no_tail>{{beta, Fermion}, {2, 2}};
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auto gw_n = gf<imfreq, matrix_valued, no_tail>{{beta, Fermion}, {2, 2}};
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auto gt_n = gf<imtime, matrix_valued, no_tail>{{beta, Fermion, 100}, {2, 2}};
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auto gt_n = gf<imtime, matrix_valued, no_tail>{{beta, Fermion, 10000}, {2, 2}};
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// make a view from a g with a tail
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// make a view from a g with a tail
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auto gw = gf<imfreq, matrix_valued>{{beta, Fermion}, {2, 2}};
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auto gw = gf<imfreq, matrix_valued>{{beta, Fermion}, {2, 2}};
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auto gt = gf<imtime, matrix_valued>{gf_mesh<imtime>{beta, Fermion, 100}, {2, 2}};
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auto gt = gf<imtime, matrix_valued>{gf_mesh<imtime>{beta, Fermion, 10000}, {2, 2}};
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auto vw = make_gf_view_without_tail(gw);
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auto vw = make_gf_view_without_tail(gw);
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auto vt = make_gf_view_without_tail(gt);
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auto vt = make_gf_view_without_tail(gt);
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@ -36,7 +36,7 @@ int main() {
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// need to test all this....
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// need to test all this....
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//test antiperiodicity
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//test antiperiodicity
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auto Gt = gf<imtime, scalar_valued, no_tail>{ { beta, Fermion, 1000 }, { } };
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auto Gt = gf<imtime, scalar_valued, no_tail>{ { beta, Fermion, 10000 }, { } };
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Gt(tau_) << exp(-tau_);
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Gt(tau_) << exp(-tau_);
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TEST(Gt(0.01));
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TEST(Gt(0.01));
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@ -6,9 +6,9 @@
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(Gt(-.1)) ---> -0.40657
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(Gt(-.1)) ---> -0.40657
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(gt_with_full_tail(.5)) ---> ((0.5 *
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(gt_with_full_tail(.5)) ---> ((1 *
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[[-0.44347,0]
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[[-0.443565,0]
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[0,-0.44347]]) + (0.5 *
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[0,-0.443565]]) + (0 *
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[[-0.443038,0]
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[[-0.443038,0]
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[0,-0.443038]]))
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[0,-0.443038]]))
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@ -44,9 +44,9 @@
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[[(0,0),(0,0)]
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[[(0,0),(0,0)]
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[(0,0),(0,0)]]
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[(0,0),(0,0)]]
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(gt_tail_with_one_term(.5)) ---> ((0.5 *
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(gt_tail_with_one_term(.5)) ---> ((1 *
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[[-0.443626,0]
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[[-0.443409,0]
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[0,-0.443626]]) + (0.5 *
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[0,-0.443409]]) + (0 *
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[[-0.443193,0]
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[[-0.443193,0]
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[0,-0.443193]]))
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[0,-0.443193]]))
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@ -19,7 +19,7 @@ int main() {
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Gw1(om_) << 1/(om_-E);
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Gw1(om_) << 1/(om_-E);
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h5_write(file, "Gw1", Gw1); // the original lorentzian
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h5_write(file, "Gw1", Gw1); // the original lorentzian
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auto Gt1 = gf<imtime> {{beta, Fermion, N}, {1,1}};
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auto Gt1 = gf<imtime> {{beta, Fermion, 2*N}, {1,1}};
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Gt1() = inverse_fourier(Gw1);
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Gt1() = inverse_fourier(Gw1);
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h5_write(file, "Gt1", Gt1); // the lorentzian TF : lorentzian_inverse
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h5_write(file, "Gt1", Gt1); // the lorentzian TF : lorentzian_inverse
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@ -54,7 +54,7 @@ void test_1(){
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double beta=10;
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double beta=10;
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/* ----- Fourier ----- */
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/* ----- Fourier ----- */
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auto Gt = gf<imtime> {{beta, Fermion, 100,full_bins}, {1,1}};
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auto Gt = gf<imtime> {{beta, Fermion, 201, full_bins}, {1,1}};
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auto Gw = gf<imfreq> {{beta, Fermion, 100}, {1,1}};
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auto Gw = gf<imfreq> {{beta, Fermion, 100}, {1,1}};
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Gw.singularity()(1) = 1;
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Gw.singularity()(1) = 1;
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10
test/triqs/gfs/test_gf_triqs.output
Normal file
10
test/triqs/gfs/test_gf_triqs.output
Normal file
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