public SplitPowerGrid(PowerGrid powerGrid)
{
size = 1;
cellGrids = new CellGrid[301, 301];
for (var i = 1; i <= 301 - size; ++i)
{
for (var j = 1; j <= 301 - size; ++j)
{
cellGrids[i, j] = powerGrid.GetCellGrid(i, j, size);
}
}
}