Describe the bug

make fails to run due to a C error

To Reproduce

1.Ensured PETSC and STEPC is working by make checks on both
2. Completed CMAKE successfully for DoQO

Behavior

'make' is interrupted by an error as shown in the screenshot below

Screenshots

Versions of make and C

gcc --version
gcc (Ubuntu 5.4.0-6ubuntu1~16.04.12) 5.4.0 20160609

make --version
GNU Make 4.1

Describe the bug

When attempting to calculate correlation functions the code crashes when attempting to deallocate some memory, because this memory was never allocated in the first place.

To Reproduce

Steps to reproduce the behavior:

1. Create input file named sample_input.xml with content

<SIMULATION>
<PARAMETERS>
	<MODEL_FILE>ising_chain_L_8.ham</MODEL_FILE>
	<TASK_LIST>ising_chain_tasks</TASK_LIST>
	<OUTPUT_PREFIX>ising_chain_L_8</OUTPUT_PREFIX>
	<CALCULATE_CORRELATIONS number ="1">
		<CORRELATOR number="2"> 
			<SITE>1, Z </SITE>
			<SITE>2, Z </SITE>
		</CORRELATOR>
	</CALCULATE_CORRELATIONS>
</PARAMETERS>
</SIMULATION>

2. Create hamiltonian file ising_chain_L_8.ham with contents

SITES 8
PARAMETERS
J
h
TERMS
1 X,2 X * J
2 X,3 X * J
3 X,4 X * J
4 X,5 X * J
5 X,6 X * J
6 X,7 X * J
7 X,8 X * J
8 X,1 X * J
1Z*h
2Z*h
3Z*h
4Z*h
5Z*h
6Z*h
7Z*h
8Z*h

3. Create tasks file with

J = -1.0
J = -1.0, h = 0.5
J = -1.0, h = 1.0
J = -1.0, h = 1.5
J = -1.0, h = 2.0
J = -1.0, h = 2.5
J = -1.0, h = 3.0

4. Run example with

DoQO -input sample_input.xml

Expected behavior

Program crashes on line 347 of doqo.C when trying to free parameters.basis_info.local_reps_array