def ImportCplex(file_path, terminal="OFF"):
"""Returns a lp struct which can be us by"""
if terminal == "OFF":
glpki.glp_term_out(glpki.GLP_OFF)
elif terminal == "ON":
glpki.glp_term_out(glpki.GLP_ON)
else:
raise Exception, 'wrong option specified.'
if os.path.exists(file_path):
prob = glpki._glp_lpx_create_prob()
glpki.glp_read_lp(prob, None, file_path)
glpki.glp_term_out(glpki.GLP_ON)
return prob
else:
raise IOError, 'no such file: ' + file_path
def ImportMPS(file_path):
"""Returns a lp struct which can be us by"""
glpki.glp_term_out(glpki.GLP_OFF)
return glpki.glp_read_freemps(file_path)