From 30375ad548dd131ca407bee46569c6b79cbedb35 Mon Sep 17 00:00:00 2001 From: Johnnie Gray Date: Fri, 18 Oct 2024 08:17:09 -0700 Subject: [PATCH] fix ptr tests --- tests/test_tensor/test_tensor_spectral_approx.py | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/tests/test_tensor/test_tensor_spectral_approx.py b/tests/test_tensor/test_tensor_spectral_approx.py index ccb23172..fabffb74 100644 --- a/tests/test_tensor/test_tensor_spectral_approx.py +++ b/tests/test_tensor/test_tensor_spectral_approx.py @@ -37,7 +37,7 @@ def test_realistic(self): ham = MPO_ham_heis(20) dmrg = DMRG2(ham, bond_dims=[2, 4]) dmrg.solve() - rho_ab = dmrg.state.ptr(range(6, 14)) + rho_ab = dmrg.state.partial_trace_to_mpo(range(6, 14)) xf = approx_spectral_function( rho_ab, lambda x: x, tol=0.1, verbosity=2 ) @@ -55,7 +55,7 @@ def test_realistic_ent(self): psi0 = dmrg.state.to_dense() lne = logneg_subsys(psi0, [2] * n, sysa=sysa, sysb=sysb) - rho_ab = dmrg.state.ptr(sysab, rescale_sites=True) + rho_ab = dmrg.state.partial_trace_to_mpo(sysab, rescale_sites=True) rho_ab_pt = rho_ab.partial_transpose(range(3)) lnx = log2( approx_spectral_function(rho_ab_pt, abs, tol=0.1, verbosity=2)