Commit c77ef144 authored by Nguyen, Thien Minh's avatar Nguyen, Thien Minh
Browse files

Implicitly initialize qcor runtime 



Signed-off-by: default avatarThien Nguyen <nguyentm@ornl.gov>
parent 69b22cba

python/examples/qsim_example.py

+0 −3
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@@ -6,9 +6,6 @@ from qcor import * 
import numpy as np

import matplotlib.pyplot as plt



# Set up QCOR runtime

Initialize(qpu="qpp")



# Time-dependent Hamiltonian: 

# Returns the Pauli operators at a time point.

def td_hamiltonian(t):

python/py-qcor.cpp

+2 −1
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#include "base/qcor_qsim.hpp"

#include "py_costFunctionEvaluator.hpp"

#include "py_qsimWorkflow.hpp"

#include "qrt.hpp"

#include "xacc.hpp"

#include <pybind11/functional.h>

#include <pybind11/pybind11.h>
@@ -65,7 +66,7 @@ PYBIND11_MODULE(_pyqcor, m) { 
            const auto value = std::string(py::str(arg.second));

            // Handle "qpu" key

            if (key == "qpu") {

              xacc::internal_compiler::qpu = xacc::getAccelerator(value);

              quantum::initialize(value, "empty");

            }

            /// TODO: handle other CLI parameters.

          }

python/qcor.py

+5 −0
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@@ -11,3 +11,8 @@ def Y(idx): 
def Z(idx):

  return xacc.quantum.PauliOperator({idx: 'Z'}, 1.0) 



# Implements internal_startup initialization:

# i.e. set up qrt, backends, shots, etc.

# TODO: only set Accelerator for now.

default_qpu = 'qpp'

Initialize(qpu=default_qpu)
 
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python/tests/test_qsim.py

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@@ -28,6 +28,4 @@ class TestWorkflows(unittest.TestCase): 
      self.assertAlmostEqual(result["exp-vals"][nbSteps], 0.5, places=1)



if __name__ == '__main__':

  # Set up QCOR runtime

  Initialize(qpu="qpp")

  unittest.main()
 
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