nukleon84 / pyflowsheet Goto Github PK

I try to run distillation example but got error message.

Traceback (most recent call last):
File "/Users/maetee/Github/SFILES2/distillation_tower.py", line 62, in
img = pfd.draw(ctx)
File "/Users/maetee/miniforge3/envs/sfiles/lib/python3.9/site-packages/pyflowsheet/core/flowsheet.py", line 176, in draw
s.draw(ctx, grid, minx, miny)
File "/Users/maetee/miniforge3/envs/sfiles/lib/python3.9/site-packages/pyflowsheet/core/stream.py", line 22, in draw
points, startAnchor = self._calculateAutoRoute(minx, miny, grid)
File "/Users/maetee/miniforge3/envs/sfiles/lib/python3.9/site-packages/pyflowsheet/core/stream.py", line 123, in _calculateAutoRoute
path, _ = finder.find_path(start, end, grid)
File "/Users/maetee/miniforge3/envs/sfiles/lib/python3.9/site-packages/pathfinding/finder/a_star.py", line 94, in find_path
return super(AStarFinder, self).find_path(start, end, graph)
File "/Users/maetee/miniforge3/envs/sfiles/lib/python3.9/site-packages/pathfinding/finder/finder.py", line 158, in find_path
path = self.check_neighbors(start, end, grid, open_list)
File "/Users/maetee/miniforge3/envs/sfiles/lib/python3.9/site-packages/pathfinding/finder/a_star.py", line 78, in check_neighbors
self.process_node(
TypeError: process_node() takes from 5 to 6 positional arguments but 7 were given

Many thanks for the ammazing package, I've been waiting for a similar effort for python apps. I'm a chemical engineer and really appreciate your efforts.

would you please add control elements and signal lines:

• control elements
• signal lines (dotted or dashed)
• add value inside the control object
• enable element color, line color ,etc.
• consider 3d shapes