# optimize¶

tenpy.tools.optimization.optimize(level_compare=<OptimizationFlag.default: 1>)[source]

Called by algorithms to check whether it should (try to) do some optimizations.

Parameters

level_compare (OptimizationFlag) – At which level to start optimization, i.e., how safe the suggested optimization is.

Returns

optimize – True if the algorithms should try to optimize, i.e., whether the global “optimization level” is equal or higher than the level to compare to.

Return type

bool