/etc/DependencyInstaller. 3. Learn how to set up, run, and add new designs, platforms,. {"payload":{"allShortcutsEnabled":false,"fileTree":{"flow/scripts":{"items":[{"name":"sc","path":"flow/scripts/sc","contentType":"directory"},{"name":"abc_area. Windows Subsystem for Linux, or WSL for short is a way for you to mount a Linux-based OS onto your Windows machine, allowing you to build OpenROAD-flow-scripts both locally and via Docker. . . I want to generate variant of synthesized files only (no placement and routing). OpenROAD Flow. The only thing missing to reproduce the bug is the complete tcl script that defines the variables used by flow. 04, Ubuntu 22. Like most bits of software it contains instructions on how to install and build the required dependencies in order to build the tool itself. OpenROAD aims to bring down the barriers of cost, expertise and unpredictability that currently block designers’ access to hardware implementation in advanced technologies. 0. sh in the repository will automatically build the OpenROAD toolchain. /build_openroad. , LEF/DEF, Verilog, SDC, Liberty, RC extraction) and configuration files (e. To keep track of the quality of the results, we maintain inside each design folder two files:Earlier read_db 6_final. Run `make {script}_issue` in the directory "OpenROAD-flow-scripts/flow" where script is wildcarded from the "OpenROAD-flow-scripts/scripts" directory e. tcl -design spm -from routing -tag run1; Expected behavior. json","path":"flow/designs/sky130hd/ibex/autotuner. Connect to remote server with MobaXterm (supporting x11-forwarding) via SSH. In case of filing issues, it can be uploaded in the "Relevant log output" section of OpenROAD-flow-scripts repo issue form. OpenROAD Flow Scripts Tutorial. This tutorial covers the installation, configuration, design input, design output, and GUI. 04, Ubuntu 22. Notifications Fork 224; Star 205. 2 participants. #. paramsaini opened this issue Mar 8, 2023 · 15 comments Comments. 0-3394-gd19162e82 This program is licensed under the BSD-3 license. All the scripts are available in the . Run . github","path":". Comments. This utility aims to simplify the process of adding a power grid into a floorplan. git. 4. link to Makefile. github","contentType":"directory"},{"name":"docker","path":"docker. "run_synthesis" and "run_floorplan" phases were successful. You should then be able to run make drc. You may clone the OpenROAD-flow-scripts repository non-recursively. {"payload":{"allShortcutsEnabled":false,"fileTree":{"flow/platforms/nangate45/lib":{"items":[{"name":"NangateOpenCellLibrary_typical. The project aims for automated, no-human-in-the-loop digital circuit design with 24-hour turnaround time. 1. Explore the GitHub Discussions forum for The-OpenROAD-Project OpenROAD-flow-scripts. clang-format that defines all coding formatting rules. ) Test. In some previous versions of OpenROAD flow scripts, the 6_final. gz file, which includes all the required files to run Flow-3 using OpenROAD-flow-scripts . Citations. Using the Flow ; See the OpenROAD documentation here. It is based on sequential rip-up and re-route (RRR) and a lot of novel techniques. `. {"payload":{"allShortcutsEnabled":false,"fileTree":{"flow/designs/gf12/swerv_wrapper":{"items":[{"name":"config. OpenDB is a design database to support tools for physical chip design. {"payload":{"allShortcutsEnabled":false,"fileTree":{"flow/platforms/nangate45":{"items":[{"name":"cdl","path":"flow/platforms/nangate45/cdl","contentType":"directory. Description. tcl. Step 1: Create the Verilog source files directory based on the top module name. Learn how to run the complete OpenROAD flow from RTL-to-GDS using OpenROAD Flow Scripts for the sky130hd technology. g. Test improved undo do not merge. {"payload":{"allShortcutsEnabled":false,"fileTree":{"flow/platforms/sky130hd":{"items":[{"name":"cdl","path":"flow/platforms/sky130hd/cdl","contentType":"directory. Hi, first of all this is my second issue report in two days, so i'm sorry if i'm opening too many. [INFO DRT-0179] Init gr pin query. /. 1, users can explore various reward functions that steer the flow autotuning to different PPA goals. {"payload":{"allShortcutsEnabled":false,"fileTree":{"":{"items":[{"name":". Help with user fork build of ORFS · The-OpenROAD-Project OpenROAD-flow-scripts · Discussion #1572 · GitHub. mk. master. Enable Multi corner analysis HOT 3. lib, . Badge Tags. #. Flow : This is the native OpenROAD flow that consists of a set of integrated scripts for an autonomous RTL-GDSII flow using OpenROAD and other open-source tools. Set the output guides file name (e. next. You signed in with another tab or window. 1-9. For functions the name of the output port can be specified by appending it to the cell type separated by a whitespace. The SKY130HD enablement available in the OpenROAD-flow-scripts GitHub repo is a five-metal stack enablement. github","path":". 19. However, Tulio chose OpenROAD-flow-scripts for its support of ASAP7 along with other Open PDKS (sky130, nangate 45) needed for exploration across technology nodes. Subject [Documentation] for documentation errors. cfg RTLMP flow not placing in right co-ordinates. OpenROAD Flow. Centralize Calling OpenROAD + Automatic Reproducibles (#764) All OpenROAD scripts are now called with. Subject [Flow] for any util, flow Makefile, or flow script issues. {"payload":{"allShortcutsEnabled":false,"fileTree":{"docs/tutorials":{"items":[{"name":"images","path":"docs/tutorials/images","contentType":"directory"},{"name. OpenROAD Flow Scripts Tutorial. Note: the order of the parameters matter. py -h. Macros should be placed based on export MACRO_PLACEMENT. OpenROAD-flow-scripts(ORFS) is a flow controller that provides a collection of open-source tools for automated digital ASIC design from synthesis to layout. The place_pin command places a specific pin in the specified location with the specified size. log file that is generated with every build in the main directory. {"payload":{"allShortcutsEnabled":false,"fileTree":{"tools":{"items":[{"name":"AutoTuner","path":"tools/AutoTuner","contentType":"directory"},{"name":"LSOracle","path. Flow Control #. OpenROAD aims to bring down the barriers of cost, expertise and unpredictability that currently block designers’ access to hardware implementation in advanced technologies. Notifications Fork 230; Star 216. ). Code; Issues 81; Pull requests 39; Discussions; Actions; Projects 0; Security; Insights; New issue Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community. /build_openroad. Jun 10, 2023 · 2 comments ·. 1. Getting Started with OpenROAD. I am using Docker to build OpenROAD in Ubuntu-18. 0 -- Detecting CXX compiler ABI info -- Detecting CXX compiler ABI info - done -- Check for. mk","path":"flow/designs/asap7/riscv32i/config. It is the main design script repo for this PDK. ; How to start using OpenROAD flow here. I think based on what I have checked (2weeks ago) I think there is an issue with the power/wells pins on the second voltage domains. Reload to refresh your session. It also contains platforms and test designs. The OpenROAD flow has been validated for feature sizes down to 7nm and used to design and tapeout over 600 ASIC and SoCs to date. Database. sh script installs all of the dependencies, including OpenROAD dependencies, if they are not already installed. asap7. tcl","path":"flow/platforms/asap7. “distributed. So we extended SKY130HD to a nine-metal fake layer stack in the OpenROAD-flow-scripts GitHub repo. sh [WARNING] Your current. freepdk-45nm - ASIC Design Kit for FreePDK45 + Nangate for use with mflowgen. But at "run_placement". We recommend to use a Docker image of a supported OS and install OpenROAD using the prebuilt binaries. How to run: #. Using the OpenROAD Flow . 👍 🎉 1 😕 ️ 👀. Just to provide more information in case it's needed. Can't build OpenROAD locally. This is a bug in an application. For example, 2_floorplan. /build_openroad. Please include any tags that apply to this issue: I try to run the sample design sky130hd/coyote_tc in OpenROAD-flow-scripts ins. B. . sh installs yosys-0. The OpenROAD application executes the entire autonomous flow using Tcl scripts that invoke open-sourced tools, from synthesis to the final <code>. Created 1 month ago. The set_placement_padding command sets left and right padding in multiples of the row site width. txt and autotuner. Address. A timing-driven ECO flow in OpenLane generates an optimized netlist based on post-route timing checks to fix hold violations. Bug Description I was verifying my ORFS installation as per given in. However, memory macros have blockages till metal four, so a five-metal stack is not enough to route our macro dominant testcases. Automatic hyperparameter tuning framework for OpenROAD-flow-script (ORFS) ; Parametric sweeping experiments for ORFS . Update scripts to use Ethan's new dont_use functionality. github","contentType":"directory"},{"name":"docker","path":"docker. lokki11199 asked this question in Q&A. Previous Next. g. {"payload":{"allShortcutsEnabled":false,"fileTree":{"flow/scripts":{"items":[{"name":"sc","path":"flow/scripts/sc","contentType":"directory"},{"name":"abc_area. Notifications Fork 233; Star 216. We also add the scripts required to generate the inputs. Join us at DAC-2023 for an exciting Birds-of-a-Feather session on open-source EDA, on Wed, July. And I used git clone --recursive to download it to another directory than the previous successfully built one. @inproceedings{ajayi2019toward, title={Toward an open-source digital flow: First learnings from the openroad project}, author={Ajayi, Tutu and Chhabria, Vidya A and Foga{c{c}}a, Mateus and Hashemi, Soheil and Hosny, Abdelrahman and Kahng, Andrew B and Kim, Minsoo and Lee, Jeongsup and Mallappa, Uday and Neseem, Marina and others},. #4131 opened Oct 14, 2023 by oharboe. FAQs. Saved searches Use saved searches to filter your results more quicklyA few questions about the capabilities of OpenROAD-Flow-Scripts #3447. cd OpenROAD-flow-scripts git clean -xdf . We have also provided Google Colab packaging for ease of experimentation here. Answered by maliberty. Subject [Stage]: Detail Router. Saved searches Use saved searches to filter your results more quicklyHello, I am experiencing an issue while running OpenROAD flow specifically for the asap7 platform. gitignore","path":"flow/test/. For OpenROAD Flow Scripts we have the following public platforms: sky130hd sky130hs nangate45 asap7 Platform Specific Environment Variables # The table below lists the. /build_openroad. It was originally developed by Athena Design Systems. Expected Behavior. The script build_openroad. June 8, 2023. sh. Install WSL . . github","contentType":"directory"},{"name":"docker","path":"docker. Code Generator; Unit Tests (Python) Add Fields in DB Objects; GUI; Partition Management; Restructure; Floorplan Initialization; Pin Placement; Chip-level Connections; Macro. We provide detailed scripts to run physical synthesis using Synopsys DCTopo. previous. This post describes how to build using system dependencies on Debian. Sajjad Hossain Sani. #1513 opened on Sep 28 by gudeh. Describe the bug When building the using docker, this issue arises, perhaps there is a broken link: #0 335. /flow. Code of conduct# AutoTuner provides two main functionalities as follows. py in OpenROAD-flow-scripts (ORFS) repository, and is to be updated continuously. You signed out in another tab or window. The two main directories are: tools/: contains the source code for the entire yosys and OpenROAD App (both via submodules) as well as other tools required for the flow. It provides a fully automated RTL-to-GDSII design flow, which includes Synthesis, Placement and Routing (pnr), Static Timing Analysis (sta), Design Rule Check (drc) and Layout Versus. The procedures for the download of prebuilt binaries, building all. 0-73-generic os: Ubuntu 20. chros098 on Aug 16. Code of conduct#Hi everyone. Reload to refresh your session. {"payload":{"allShortcutsEnabled":false,"fileTree":{"flow/scripts":{"items":[{"name":"sc","path":"flow/scripts/sc","contentType":"directory"},{"name":"abc_area. Please describe below. gds</code> file creation,. Use -instances for instance-specific padding. g. The-OpenROAD-Project / OpenROAD-flow-scripts Public. {"payload":{"allShortcutsEnabled":false,"fileTree":{"flow/platforms/asap7/lef":{"items":[{"name":"asap7_tech_1x_201209. You signed out in another tab or window. 24. Example scripts demonstrating how to run OpenROAD on sample designs can be found in /test. If you are using example codes from this repository in your research, we appreciate your citation to the following articles: @ inproceedings {9105619, author = {A. The resulting GDS will be available at flow/results/nangate45/gcd/6_final. Download pre-built binaries with self-contained dependencies included from the Precision Innovations' Github releases here. In doing so, I either get DRC errors as power straps end up too close to macros, or, if I adjust the pdn config as such to align better with the macros, I get a bunch of Unconnected PDN node. Description Hi I'm trying to run my rtl code through OpenLane flow interactively. Database. The OpenROAD application executes the entire autonomous flow using Tcl scripts that invoke open-sourced tools, from synthesis to the final <code>. Set the file name to save the congestion report. #. New users should start by following the directions in the OpenROAD-flow-scripts repo's flow README. We provide detailed instructions in this guide. OpenROAD-flow-scripts delivers the complete RTL-GDSII flow including yosys for synthesis, OpenSTA for timing analysis and optimization and klayout for DRC checking. mk) that enable the user to run a small set of example designs through our complete RTL-to-GDS flow. We provide the nangate45 PDK in the OpenROAD-flow-scripts repo to help. Created 1 month ago. sh in the repository will automatically build the OpenROAD toolchain. However, it also enables the creation of any custom flow controllers based on the underlying tools, database and analysis engines. This tutorial covers the installation, configuration, design input, design output, and GUI usage of OpenROAD Flow Scripts for the ibex design example. next. Management Caches{"payload":{"allShortcutsEnabled":false,"fileTree":{"docs/user":{"items":[{"name":"AddingNewDesign. TSMC65LP. script. The restructure module in OpenROAD (rmp) is based on an interface to ABC for local resynthesis. They are quite similar and there has been discussion of moving to OL but there are a number of technical issues to work through. Building OpenROAD; Getting Started with the OpenROAD Flow - OpenROAD-flow-scripts; Tutorials; Git Quickstart; OpenROAD User Guide. The resulting executable is in build/src/openroad. I am using ORFS to generate data for my machine learning project. Describe the bug. A general knowledge of VLSI design and RTL to GDS flows. Find out how to install, run, explore and add designs, and use the automatic parameter tuning framework for OpenROAD Flow Scripts. tcl script in the script directory. After running the dependency installer with the -dev option, I then run ". OpenROAD流程 OpenROAD Flow是完全基于开源工具构建的完整的RTL到GDS的流程。该项目旨在实现24小时周转时间的自动化，无人为环的数字电路设计。 内容 代码组织 该存储库用作使用OpenROAD工具的RTL到GDS流程的示例。两个主要组成部分是： tools ：此目录包含整个openroad应用程序的源代码（通过子模块）以及. Correct name OpenLOAD to OpenROAD. OpenROAD-flow-scripts (ORFS) is a fully autonomous, RTL-GDSII flow for rapid architecture and design space exploration, early prediction of QoR and detailed physical design implementation. #1502 opened on Sep 26 by mithro. In the root directory of the OpenROAD repository there is the file . [INFO. config. The Makefile in this repository will automatically build the OpenROAD toolchain. The steps from the RTL-to-GDS flow look like this, usual in a digital flow: Since OpenROAD was developed with digital designs in mind, some features do not natively support analog or mixed-signal designs for now. /exercise4/ directory contains the same ALU design from Exercise 3. OpenROAD . I use make synth to generate the synthesized netlist and change 'clock period' in constraint. This package contain minimal file set require for designs, packaged under OpenROAD. Problem A- Performance Optimization. ; How do I update the codebase? There are different ways to update your codebase depending on the method you installed it. Flow tutorial can be accessed from OpenROAD Flow Scripts documentation here. {"payload":{"allShortcutsEnabled":false,"fileTree":{"flow/platforms/nangate45":{"items":[{"name":"cdl","path":"flow/platforms/nangate45/cdl","contentType":"directory. OpenROAD provides OpenROAD-flow-scripts as a native, ready-to-use prototyping and tapeout flow. The two main directories are: tools/: contains the source code for the entire yosys and OpenROAD App (both via submodules) as well as other tools required for the flow. OpenLane is an automated RTL to GDSII flow that is composed of several tools such as OpenROAD, Yosys, Magic, Netgen, Fault, CVC, SPEF-Extractor, CU-GR, Klayout and a number of scripts used for design exploration and optimization. The script build_openroad. , LEF/DEF, Verilog, SDC, Liberty, RC extraction) and configuration files (e. tcl with below var :Saved searches Use saved searches to filter your results more quicklyThe macro placement module in OpenROAD ( mpl) is based on TritonMacroPlacer, an open-source ParquetFP-based macro cell placer. github","path":". Flow tests taking sample designs from synthesizable RTL Verilog to detail-routed final layout in the open-source technologies Nangate45 and Sky130HD are shown below. Example scripts demonstrating how to run OpenRCX in the OpenROAD environment on sample designs can be found in /test. Connect to remote server with MobaXterm (supporting x11-forwarding) via SSH. For example:The OpenROAD-flow-scripts repository contains source files (e. {"payload":{"allShortcutsEnabled":false,"fileTree":{"flow/util":{"items":[{"name":"cell-veneer","path":"flow/util/cell-veneer","contentType":"directory"},{"name. Maintainers. {"payload":{"allShortcutsEnabled":false,"fileTree":{"flow/scripts":{"items":[{"name":"sc","path":"flow/scripts/sc","contentType":"directory"},{"name":"abc_area. Subject [Documentation] for documentation errors. Use the set_placement_padding command before legalizing placement to leave room for routing. {"payload":{"allShortcutsEnabled":false,"fileTree":{"flow/platforms/nangate45":{"items":[{"name":"cdl","path":"flow/platforms/nangate45/cdl","contentType":"directory. To automate RTL-to-GDS we provide OpenROAD Flow , which contains scripts that integrate the three tools. All tools in the flow should use Tcl commands exclusively to control them. I have an issue while installing open road with open road flow scripts #855. Continuous Integration: Guide. A validated installation of the OpenROAD flow scripts is available. FastRoute is a global routing tool for VLSI back-end design. We also add the scripts required to generate the inputs for. Expected Behavior. {"payload":{"allShortcutsEnabled":false,"fileTree":{"":{"items":[{"name":". Describe the bug. v. Subject [Build] for compilation-related issues. Platform Specific Environment Variables# The table below lists the complete set of variables used in each of the public platforms supported by the OpenROAD flow. Getting Started with OpenROAD. Current supported search algorithms are as follows. Closed paramsaini opened this issue Mar 8, 2023 · 15 comments Closed I have an issue while installing open road with open road flow scripts #855. Notifications Fork 229; Star 216. {"payload":{"allShortcutsEnabled":false,"fileTree":{"":{"items":[{"name":". sh --clean --local --threads 1. Like most bits of software it contains instructions on how to install and build the required dependencies in order to build the tool itself. Refer to the OpenROAD-flow-scripts documentation for a full list of configuration variables that can be set. {"payload":{"feedbackUrl":". . UC San Diego VLSI CAD Laboratory. 2 12. A few questions about the capabilities of OpenROAD-Flow-Scripts #3447. Description I am providing an input DEF where MACROS are arranged in array fashion and are designated as FIXED. OpenROAD is an open source tool for building chips. Developer's Guide; Coding Practices. OpenROAD is a tool to build a chip from synthesizable RTL (Verilog) to completed physical layout (manufacturable, tapeout-clean GDSII). 1. Install OpenROAD . #1507 opened on Sep 27 by mithro. Restructure#. 7. 19. This method will build OpenROAD-flow-scripts components (OpenROAD and Yosys) from source. The next step is to build it again with the following command: For WSL/docker based installation, run: . We would like to show you a description here but the site won’t allow us. 8 GB): [ Mirror 1 ] [ Mirror 2] If setting up at the tutorial: Pick up one of the supplied USB 3. The documentation doesn't seems to talk about OpenROAD commands etc. 1k 337 Repositories OpenROAD Public OpenROAD's unified application implementing an RTL-to-GDS Flow. tar. (Invited Paper) Paper (. vijayank88 commented Aug 14, 2021. tcl and the other files (like the sdc) referenced by flow. The OpenROAD tool and flow provide an autonomous, no-human-in-the-loop, 24-hour RTL-GDSII capability to support low-overhead design exploration and implementation through tapeout. Sign up for free to join this conversation on GitHub . GCD Nangate45 fails to run on fresh ORFS install. OpenLane is an automated RTL to GDSII flow that is composed of several tools such as OpenROAD, Yosys, Magic, Netgen, Fault, CVC, SPEF-Extractor, CU-GR, Klayout and a number of scripts used for design exploration and optimization. the-openroad-project,openroad-flow-scripts | cannot open openroad gui. Community leaders will follow these Community Impact Guidelines in determining the consequences for any action they deem in violation of this Code of Conduct: 1. Approximately ⌈ [ n u m M a c r o s 3] 1. Subject [Documentation] for documentation errors. The paper is also available from ACM Digital Library. OpenROAD aims to bring down the barriers of cost, expertise and unpredictability that currently block designers’ access to hardware. At the time of the tutorial, the platform offers OpenROAD flow on Nangate45. mk: export KLAYOUT_DRC_FILE = $ (PLATFORM_DIR)/drc/$ (PLATFORM). gz. {"payload":{"allShortcutsEnabled":false,"fileTree":{"flow/platforms/nangate45/lib":{"items":[{"name":"NangateOpenCellLibrary_typical. 4Tapeouts. odb is the file created after step 2 of OpenROAD Flow Scripts, which is floorplan generation. Set the number of iterations made to remove the overflow of the routing. In case of filing issues, it can be uploaded in the \"Relevant log output\" section of OpenROAD-flow-scripts repo issue form. Describe the bug build_openroad. It is the main design script repo for this PDK. {"payload":{"allShortcutsEnabled":false,"fileTree":{"":{"items":[{"name":". {"payload":{"allShortcutsEnabled":false,"fileTree":{"docs/tutorials/images":{"items":[{"name":"Layout_after_CTS. However, ORFS also enables manual intervention for finer user control of individual flow stages through Tcl commands and Python APIs. {"payload":{"allShortcutsEnabled":false,"fileTree":{"flow/platforms/nangate45":{"items":[{"name":"cdl","path":"flow/platforms/nangate45/cdl","contentType":"directory. Clone the OpenRoad-flow-scripts commit 5583993. Note: = indicates default definition assigned by the tool donnon Apr 10Maintainer. /scripts/DCTopoFlow directory. {"payload":{"allShortcutsEnabled":false,"fileTree":{"":{"items":[{"name":". The macro placer places macros/blocks honoring halos, channels and cell row “snapping”. Approximately ⌈ [ n u m M a c r o s 3] 1. /etc/Env. In the meantime in openroad-flow-scripts you can try running the prepackaged aes design. Using the OpenROAD App OpenLane is an automated RTL to GDSII flow based on several components including OpenROAD, Yosys, Magic, Netgen, CVC, SPEF-Extractor, KLayout and a number of custom scripts for design exploration and optimization. PPA Improvements of riscv32i and ibex using OpenROAD Flow Scripts. . Install OpenROAD#. luarss commented 3 days ago. FastRoute 1. 0. Dhaka, Bangladesh. lydrc. This repo is originated from the official AutoTuner flow/util/distributed. Prerequisites# To build and add a new platform for OpenROAD, key technology and library components must be provided based on the technology node. OpenROAD is a bit hard to get into without any examples of the toolchain flow. {"payload":{"allShortcutsEnabled":false,"fileTree":{"flow/designs/src/chameleon/AHB_sys_0":{"items":[{"name":"APB_sys_0","path":"flow/designs/src/chameleon/AHB_sys_0. [INFO DRT-0185] Post process initialize RPin region query. Returns: name of the new item, either name or actionX. When constructing the container from image, run these following commands. OpenROAD uses swig that acts as a wrapper for C/C++ programs to be callable in higher-level languages, such as Python and Tcl. /build_openroad. 0 flash drives. script. The default value is 50, and the allowed values are integers [0, MAX_INT]. flow/: contains reference recipes and scripts to run designs through the flow. lyt) exists for the platform. . Grid policies can be defined over the stdcell area, and over. If that works compare your makefile to the makefile in that design directory. RTL is easily portable across technologies if it does not contain technology-specific cells (such as I/O pads, SRAM, clock-gate cells, etc. The flow works perfectly fine for other platforms like sky130 and nandgate45, but it fails during the ABC execution step when I try to use it for asap7. , downloading and installing boost 1. Use the -global flag for padding that applies to all instances. 5. Run global_placement before macro placement. Home Page. For example, 2_floorplan. OpenROAD Flow . with_xkb. {"payload":{"allShortcutsEnabled":false,"fileTree":{"flow/platforms/sky130hd":{"items":[{"name":"cdl","path":"flow/platforms/sky130hd/cdl","contentType":"directory. ","renderedFileInfo":null,"shortPath":null,"tabSize":8,"topBannersInfo":{"overridingGlobalFundingFile":false,"globalPreferredFundingPath":null,"repoOwner":"The. ::: [root@zenbook OpenROAD-flow-scripts]# openroad -gui QStandardPaths: XDG_RUNTIME_DIR not set, defaulting to '/tmp/runtime-root' process 296: The last reference on a connection was dropped without closing the connection.