tapFlowVecDict = Dict();
tapFlowDicDict = Dict();
arcsDict = Dict();
coeffs_dict = Dict();
jacobDict = Dict();
descDirecDict = Dict();
searchDirecDict = Dict();
demandsVecDict = Dict();
thetaMaxDict = Dict();
objFunDict = Dict();
norObjFunDict = Dict();
objInvVIDict = Dict();
demandsDiffDict = Dict();
odPairRouteDict = Dict();
jacobiSpiessDict = Dict();
linkCostDicDict = Dict();