Update travis settings.

Quantum-Many-Body · May 8, 2019 · 988d2fc · 988d2fc
1 parent 378cbbf
commit 988d2fc
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Showing 2 changed files with 3 additions and 4 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -8,4 +8,4 @@ julia:
 
 after_success:
   - julia --inline=no -e 'using Pkg; Pkg.add("Coverage"); import QuantumLattices; joinpath(dirname(pathof(QuantumLattices))); using Coverage; Codecov.submit(Codecov.process_folder())'
-  - julia -e 'using Pkg; Pkg.add("DocumenterTools"); Pkg.add("Documenter"); ENV["DOCUMENTER_DEBUG"] = "true"; import QuantumLattices; joinpath(dirname(pathof(QuantumLattices))); include(joinpath("docs","make.jl"))'
+  - julia -e 'using Pkg; Pkg.add("DocumenterTools"); Pkg.add("Documenter"); Pkg.add("SymPy"); ENV["DOCUMENTER_DEBUG"] = "true"; import QuantumLattices; joinpath(dirname(pathof(QuantumLattices))); include(joinpath("docs","make.jl"))'
diff --git a/docs/src/tutorials/UnitcellDescription.md b/docs/src/tutorials/UnitcellDescription.md
@@ -34,9 +34,8 @@ lattice=Lattice("L2P",[Point(PID(1),(0.0,)),Point(PID(2),(1.0,))])
 config=IDFConfig{Fock}(pid->Fock(norbital=1,nspin=2,nnambu=2),lattice.pids)
 
 # define the terms
-t,U=symbols("t,U",real=true)
-t=Hopping{'F'}(:t,t,1)
-U=Hubbard{'F'}(:U,U)
+t=Hopping{'F'}(:t,symbols("t",real=true),1)
+U=Hubbard{'F'}(:U,symbols("U",real=true))
 
 # get the Hamiltonian
 operators=expand(Generator((t,U),Bonds(lattice),config,nothing,false))