start_time = datetime.now()
name = raw_input('Enter the job name: ')
# MODEL ASSEMBLY
#
# Reads the model
nodes, mats, elements, loads = pre.readin()
# Activate to generate echo files
#pre.echomod(nodes, mats, elements, loads)
# Retrieves problem parameters
ne, nn, nm, nl, COORD = pre.proini(nodes, mats, elements, loads)
# Counts equations and creates BCs array IBC
neq, IBC = ass.eqcounter(nn, nodes)
# Computes assembly operator
DME, IELCON = ass.DME(IBC, ne, elements)
# Assembles Global Stiffness Matrix KG
KG = ass.matassem(IBC, mats, elements, nn, ne, neq, COORD, DME, IELCON)
# Assembles Global Rigth Hand Side Vector RHSG
RHSG = ass.loadasem(loads, IBC, neq, nl)
# SYSTEM SOLUTION
#
# Solves the system
UG = np.linalg.solve(KG, RHSG)
print(np.allclose(np.dot(KG, UG), RHSG))
end_time = datetime.now()
print('Duration for system solution: {}'.format(end_time - start_time))
# POST-PROCCESSING
#
start_time = datetime.now()
# Sets axis for visualization window
#%%
# MODEL ASSEMBLY
#
# Reads the model
nodes, mats, elements, loads = pre.readin(folder=folder)
if echo == "Yes":
pre.echomod(nodes, mats, elements, loads, folder=folder)
# Retrieves problem parameters
ne, nn, nm, nl, COORD = pre.proini(nodes, mats, elements, loads)
# Counts equations and creates BCs array IBC
neq, IBC = ass.eqcounter(nn, nodes)
# Computes assembly operator
DME, IELCON = ass.DME(IBC, ne, elements)
# Assembles Global Stiffness Matrix KG
KG = ass.matassem(IBC, mats, elements, nn, ne, neq, COORD, DME, IELCON)
# Assembles Global Rigth Hand Side Vector RHSG
RHSG = ass.loadasem(loads, IBC, neq, nl)
#%%
# SYSTEM SOLUTION
#
# Solves the system
UG = np.linalg.solve(KG, RHSG)
if not(np.allclose(np.dot(KG, UG), RHSG)):
print("The system is not in equilibrium!")
end_time = datetime.now()
print('Duration for system solution: {}'.format(end_time - start_time))
#%%
# POST-PROCCESSING