@brief get an entry in grid map

@brief print the box

Returns the period in miliseconds

\return die area information of layout

@brief apply solution @param raw_db original placement database @param node_x x coordinates of cells, only need movable cel

The maximum finite value. */

construct HrchyList with a 2D array

@brief plot layout @param params parameters @param placedb placement database @param iteration optimization step

@brief load parameters

The minimum finite value, or for floating types with denormalization, the minimum positive normalized value. */

@brief speculate the design name for dumping out intermediate solutions

automatically increment by 2 \param reset controls whehter restart from 1

@brief update parameters

@brief Sort net by degree. Sort pin array such that pins belonging to the same net is abutting each other

@brief add a rectangle to the grid map

@brief compute number of routing tracks per tile

@brief read using c++ @param params parameters

\return height of a row, assume to be the same as site height

\return site width

@brief Performs a single optimization step. @param closure A callable closure function that reevaluates the model and returns the los

returns all runs performed Parameters ---------- only_largest_budget: boolean if True, only the largest budget for each configuration

Batch Inverse Discrete Cosine Transformation without normalization to coefficients. Compute y_u = \sum_i x_i cos(pi*(2u+1)*i/(2N)), Impeleme

\return macro id of a node

@return area of layout

\return true if indice are same or both out of range

returns a dict where the keys are the config_ids and the values are the actual configurations

@brief compute objective and gradient. wirelength + density_weight * density penalty @param pos locations of cells

starts a Pyro4 nameserver in a separate thread Returns ------- tuple (str, int): the host name and the used port

\return number of rows

@brief e-place electrostatic potential @param params parameters @param placedb placement database @param data_collect