Christian Costa

Unable to launch flow.tcl in local installation

2

After worked around the pyinstaller problem (version 4.1 to use instead of latest 5.1) I managed to run the installl script python3 ./env.py local-install. According to the doc at https://github.com/The-OpenROAD-Project/OpenLane/blob/master/docs/source/local_installs.md,...

DRT creates redundant arc net when connecting to reconfigurable cell

2

### Describe the bug The cell is reconfigurable. Its base layers are the same and the function can be changed with different metal2 connections. Interesting area are show in orange....

Missing UPF commands and options

1

### Describe the bug Missing commands: - [ ] upf_version - [ ] create_supply_port - [ ] create_supply_net - [ ] connect_supply_net - [ ] create_supply_set - [ ] set_port_attributes...

pdn: Improve the tool to handle obstructions

1

### Describe the bug Follow up of discussion at https://github.com/The-OpenROAD-Project/OpenROAD/discussions/5963. This is an enhancement request. There is an obstruction in the floorplan that needs the vertical straps to change layer....

drt: no access point issue

11

### Describe the bug No access point and routing fails. ### Expected Behavior Find access points for 2 cell pins and route. ### Environment ```shell v2.0-16472-gc7283c089 ``` ### To Reproduce...

pdn: Failure due to missing follow pins vias

7

### Describe the bug pdngen fails with the errors in log below. The pdn script part is: ``` add_global_connection -net VDD -pin_pattern {^VDD$} -power add_global_connection -net GND -pin_pattern {^GND$} -ground...

Discrepancy in warning/error message

6

### Describe the bug The fist message says it's an error but displayed as warning in logger and causes the subsequent error: ``` [WARNING ODB-0099] error: netlist component (I_digital_top) is...

### Describe the bug Declarations: ``` create_clock -name clock1 -period 500 [get_ports clk] create_clock -name clock2 -period 250 -add [get_ports clk] ``` ### Expected Behavior Should not fail. ### Environment...

Black screen when switching to fullscreen in Milo and the Christmas Gift (GOG)

7

When switching to fullscreen the screen becomes black. No issue with wine opengl and vulkan renderers. ### Software information Milo and the Christmas Gift Available for free on GOG at...