Use random_mps (#14)

ITensor · May 17, 2024 · 4c23439 · 4c23439
1 parent c36ccc8
commit 4c23439
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Showing 3 changed files with 6 additions and 2 deletions.
diff --git a/examples/pyscf.jl b/examples/pyscf.jl
@@ -74,7 +74,7 @@ e_mf_mps = inner(ψmf', H, ψmf)
 println("Energy Error from MF MPS (Ha) ", abs(e_mf_mps - mf.e_tot))
 
 # Initialize our MPS
-ψ0 = randomMPS(s, occupation_to_state.(n_occ); linkdims=40)
+ψ0 = random_mps(s, occupation_to_state.(n_occ); linkdims=40)
 @show inner(ψ0', H, ψ0)
 
 # Run DMRG

diff --git a/test/Project.toml b/test/Project.toml
@@ -3,3 +3,7 @@ ITensorChemistry = "cbb729c8-cb01-4982-b6b1-bc32521fc628"
 ITensorMPS = "0d1a4710-d33b-49a5-8f18-73bdf49b47e2"
 ITensors = "9136182c-28ba-11e9-034c-db9fb085ebd5"
 Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"
+
+[compat]
+ITensorMPS = "0.2.2"
+ITensors = "0.6.7"
diff --git a/test/molecular_orbital_hamiltonian.jl b/test/molecular_orbital_hamiltonian.jl
@@ -52,7 +52,7 @@ end
   setmaxdim!(sweeps, 100, 200)
   setcutoff!(sweeps, 1e-10)
   setnoise!(sweeps, 1e-6, 1e-7, 1e-8, 0.0)
-  Ee, ψe = dmrg(He, randomMPS(se), sweeps; outputlevel=0)
+  Ee, ψe = dmrg(He, random_mps(se), sweeps; outputlevel=0)
 
   sweeps = Sweeps(10)
   setmaxdim!(sweeps, 100, 200)