25.0.2

What's Changed

• Bump lodash from 4.17.21 to 4.17.23 in /trick_source/web/dashboard by @dependabot[bot] in #2030
• Fixed the condition for stl only case so char* or char[] size calculation gets to normal handling by @hchen99 in #2028
• Frame log choose buffering by @sharmeye in #2031

Full Changelog: 25.0.1...25.0.2

Trick Simulation Environment 25.0.1

What's Changed

• Bump qs and express in /trick_source/web/dashboard by @dependabot[bot] in #2022
• Delete trigger by @brendan-nasa in #2023
• Removed trick 10 check from sniffer by @Pherring04 in #2026
• Fixing what wasn't broke. by @Pherring04 in #2025
• Add precision specification to swig_double by @excaliburtb in #2021
• Fixed potential logging offset from restart by @excaliburtb in #2017

Full Changelog: 25.0.0...25.0.1

Trick Simulation Environment 25.0.0

New in Trick 25.0.0

• Jperf realtime performance analysis tool - Allows users to visualize realtime performance if frame logging was enabled during a simulation run. Located at bin/trick-jperf.
• Look and feel options for trick-tv
• enforcing cpp17 on Trick itself. Users can define any standard for their individual simulations builds.
• Updated documentation for best practices when attempting to run in hard realtime
• Support for llvm/clang 20/21 and gcc 11/13
• Added multi-rate integration and logging support
• New Trickify capability which expands upon previous version to compile normally static code into libraries for faster build iterations. Classic trickification still allowed.
• Enhanced Variable Server to support interaction with some STL container types: Vector, Array, and Deque. Supported element types listed in PR #1996. More STLs planned in future release. Allows viewing and updating of single-layer supported containers (so no vectors of vectors of vectors).
• Added ROS2-compliant example publisher/subscriber simulations using fastDDS protocol.
• Size checking via Variable Server on dynamically-allocated arrays and supported STL containers
• Including with release binary installers for RHEL8-flavored and Ubuntu-flavored OSs. Mac installer to come.

What's Changed

• Bump cross-spawn from 7.0.3 to 7.0.6 in /trick_source/web/dashboard by @dependabot[bot] in #1806
• Bump path-to-regexp and express in /trick_source/web/dashboard by @dependabot[bot] in #1815
• TrickOps: Update send_hs.py to work with latest Trick output by @ddj116 in #1810
• Bump nanoid from 3.3.6 to 3.3.8 in /trick_source/web/dashboard by @dependabot[bot] in #1818
• Updated to Github actions v4 by @hchen99 in #1823
• 1811 dont override users cc and cpp env for data products by @hchen99 in #1819
• 1821 action required GitHub actions v4 update for actions@checkout by @hchen99 in #1824
• Changed test report version back to v1. by @hchen99 in #1829
• Changed test report version to v1 by @hchen99 in #1830
• Added the workaround for GitHub test report v1 to work with action v4. by @hchen99 in #1831
• Customized FindBar class that used to extend JXFindBar now extends JPanel. by @hchen99 in #1827
• Updated not to process *io as for io(<io_spec>). by @hchen99 in #1828
• Revert "Added the workaround for GitHub test report v1 to work with action v4." by @hchen99 in #1836
• Updated to include pre_integration job frame logging. by @hchen99 in #1841
• To support ubuntu24, clang 18+, and gcc13. by @hchen99 in #1804
• Frame Performance Tool- jperf by @jmpenn in #1785
• Update Realtime Best Practices with advice on setting realtime software frame. by @jmpenn in #1845
• Update testing build to use C++14 which is required for gtest. by @jmpenn in #1855
• Resolved the segmentation fault issue when loading a checkpoint with HDF5 data recording enabled. by @hchen99 in #1837
• Made 2 frame gifs work by @Pherring04 in #1852
• Updated DRHDF5.cpp to include . by @hchen99 in #1856
• Trick bin fix by @Pherring04 in #1858
• Bump @babel/helpers from 7.23.1 to 7.26.10 in /trick_source/web/dashboard by @dependabot[bot] in #1857
• Default to --report when run in batch. Also remove debug message output. by @jmpenn in #1862
• Turned on look and feel for tv by @hchen99 in #1861
• Add How-to-Use-trick-jperf guide to How-to's. by @jmpenn in #1864
• Added a button & menu item for resetting the variable table to its default order by @hchen99 in #1867
• Updated to support llvm 20 by @hchen99 in #1868
• Updated to use format method for string in .i file and %lu for tv_usec by @hchen99 in #1872
• Adding missing items to .gitignore to MM test and missing .gitignore file to trick_adt test. by @hchen99 in #1879
• Updated to transmit sie files from the proper directory by @hchen99 in #1863
• Integrated MultiDtInteg classes into Trick build. by @excaliburtb in #1844
• Bump http-proxy-middleware from 2.0.7 to 2.0.9 in /trick_source/web/dashboard by @dependabot[bot] in #1883
• Updated to only compute offset for virtual inherited public fields. by @hchen99 in #1881
• Jperf refactor by @jmpenn in #1880
• Bump @babel/runtime in /trick_source/web/dashboard by @dependabot[bot] in #1884
• Fix several ICG class template bugs by @ninotarantino in #1871
• Bump serialize-javascript from 6.0.1 to 6.0.2 in /trick_source/web/dashboard by @dependabot[bot] in #1885
• Update Realtime-Best-Practices to mention trick-jperf by @jmpenn in #1886
• Pin googletest after install to prevent it from being upgraded later. by @hchen99 in #1890
• Updated to install googltest 1.16.0 specifically as 1.17.0 needs C++17. by @hchen99 in #1891
• Added interface file includes for C++ types supported by swig by @M-Herr in #1853
• Resolved comments being parsed inside strings by @Pherring04 in #1877
• Support RHEL8 on PowerPC architecture #1700 by @alexlin0 in #1702
• Make Trick tests compatible with latest googletest 1.17 for Mac #1907 by @alexlin0 in #1908
• Make Trick core c++20 compatible #1905 by @alexlin0 in #1906
• Ignore some warnings while compiling SWIG generated code #1899 by @alexlin0 in #1901
• configure script should look under /opt/homebrew for header and libra… by @alexlin0 in #1897
• FPEs don't work on Macs #1914 by @alexlin0 in #1915
• JIT compile call should load resulting library #1912 by @alexlin0 in #1913
• Added enum struct support the same way as enum class. by @hchen99 in #1917
• Switched to use macos-14 for macOs CI workflow. by @hchen99 in #1902
• Enum struct support by @hchen99 in #1921
• Added a check for unconstrained dimensions boundary. by @hchen99 in #1922
• Bump form-data from 3.0.1 to 3.0.4 in /trick_source/web/dashboard by @dependabot[bot] in #1926
• Bump on-headers and compression in /trick_source/web/dashboard by @dependabot[bot] in #1924
• Changed the swig version check for std_wstring.i. by @hchen99 in #1925
• Updated to call command_line_args_process_sim_args before memory_init() in master.cpp by @hchen99 in #1927
• Fix DR_Changes_Step by @dbankieris in #1920
• Add capability to save input file used during run #1928 by @alexlin0 in #1930
• Allow environment variables when specifying trickops comparison data … by @alexlin0 in #1939
• Ascii data recording assumes boolean is 4 bytes wide on Mac #1936 by @alexlin0 in #1937
• Add capability to save input file used during run #1928 by @alexlin0 in #1935
• Updated to allow to use index [0] on regular pointer. by @hchen99 in #1929
• Add LLVM 21 support. by @hchen99 in #1951
• Add python virtual environment path to Input processor search path #1944 by @alexlin0 in #1945
• Updated the TV app to have a shorter timeout when attempting to connect to the var server. by @hchen99 in #1940
• Added or cases to optional job tags by @Pherring04 in #1910
• Updated to avoid double-counting object files generated by yacc or lex when included in .a file. by @hchen99 in #1948
• Updated to use macos-15. by @hchen99 in #1959
• Resolves potential-for-fpe-in-run_ratio-sample-calcs by @excaliburtb in #1958
• Bump ws in /trick_source/web/dashboard by @dependabot[bot] in #1961
• Bump brace-expansion in /trick_source/web/dashboard by @dependabot[bot] in #1960
• python cast to void ptr by @excaliburtb in #1963
• Fix printing doubles in PythonPrint by @brendan-nasa in #1968
• Introduce the option to ...

Trick Simulation Environment 19.7.3

What's Changed

• 1722 documentation placeholder instead of link by @Mrockwell2 in #1723
• Updated Trick Install Guide for macOS. by @hchen99 in #1721
• Fix typo in Realtime Best Practices by @Codym48 in #1732
• Updated the MacOS CI workflow so that bash won't exit with brew upgrade exits with non-zero exit code. by @hchen99 in #1733
• Bump braces from 3.0.2 to 3.0.3 in /trick_source/web/dashboard by @dependabot in #1734
• 1720 websocket freeze issue by @Mrockwell2 in #1724
• Corrected .d file path for the clean target in Makefile.input file. by @hchen99 in #1735
• CentOS CI Fix by @Pherring04 in #1738
• CentOS 7 CI Failures - Run CentOS CI with Node 16 instead of 20 by @Pherring04 in #1739
• Repurposed -OO for all sim run outputs including S_sie.resource being saved in the specified directory. by @hchen99 in #1714
• Fix for assigning to non-existent variables (#1708) by @keithvetter in #1718
• Added swig support for templates with array parameters by @Pherring04 in #1742
• SWIG 4 Template Directive Changes by @Pherring04 in #1741
• Added TRICK_LDFLAGS to the rule for linking shared library for jit input. by @hchen99 in #1745
• Speed up Trick::ScheduledJobQueue::push by @iamthad in #1694
• 1747 create a document page for simulation control panel by @Mrockwell2 in #1750
• Need a bit more info in Integrator class by @excaliburtb in #1760
• Updated to use default-jdk package instead of openjdk-11-jdk for ubuntu. by @hchen99 in #1757
• 1758 turning off monte carlo warning by @Mrockwell2 in #1761
• Wiki button by @Pherring04 in #1755
• Update Input-File.md to describe the Factory Function method of alloc… by @jmpenn in #1763
• Bump micromatch from 4.0.5 to 4.0.8 in /trick_source/web/dashboard by @dependabot in #1767
• Bump webpack from 5.88.2 to 5.94.0 in /trick_source/web/dashboard by @dependabot in #1766
• Updated trickops.yml to use a newer Ubuntu by @hchen99 in #1769
• Bump path-to-regexp and express in /trick_source/web/dashboard by @dependabot in #1780
• Bump serve-static and express in /trick_source/web/dashboard by @dependabot in #1782
• Bump send and express in /trick_source/web/dashboard by @dependabot in #1783
• Added optional remote shell config file for the remote startup command. by @hchen99 in #1771
• Added sub second information to message time stamps. by @hchen99 in #1773
• Fixed one warning message at shutdown after checkpoint load and kept the current multicast group after checkpoint load. by @hchen99 in #1784
• Add deletions to tracking list if malloc or new by @excaliburtb in #1778
• Preserved job queue currant index after pushing a job. by @Pherring04 in #1781
• Fixed error message for sims with the same port number by @Mrockwell2 in #1776
• 1746 trick view variable search causes large spike in cpu usage by @sharmeye in #1786
• Bump rollup from 2.79.1 to 2.79.2 in /trick_source/web/dashboard by @dependabot in #1788
• Fixed new job index calc by @Pherring04 in #1791
• Updated to use FileEntryRef to get name instead of FileEntry for clang18+. by @hchen99 in #1792
• Added _swig_setattr_nondynamic_instance_variable function call back for struct by @hchen99 in #1795
• Debug Pause Stepmaphore Fix by @Mrockwell2 in #1793
• added SIM_singlerigidbody by @bnwalla1 in #1762
• Bump cookie and express in /trick_source/web/dashboard by @dependabot in #1798
• Taking CentOS to the glue factory by @Pherring04 in #1796
• Enabled trickification to optionally exclude dependencies by @Pherring04 in #1756
• Bump http-proxy-middleware from 2.0.6 to 2.0.7 in /trick_source/web/dashboard by @dependabot in #1800
• Addressed phantom frame log restart jobs by @Pherring04 in #1787
• Fixing a minor nuisance by @Pherring04 in #1801
• Add calls for getting the total number of data recording groups and the data recording group pointer by its id number by @hchen99 in #1799
• Improve SWIG %template directive scoping - take 2 by @dbankieris in #1753
• Added graphics client for SIM rigid body. by @adityagirishwork in #1779

New Contributors

• @bnwalla1 made their first contribution in #1762
• @adityagirishwork made their first contribution in #1779

Full Changelog: 19.7.2...19.7.3

Trick Simulation Environment 19.7.2

What's Changed

• Update Environment Variables to cover TRICK_SWIG_EXCLUDE by @Mrockwell2 in #1628
• Add Submarine simulation by @jmpenn in #1629
• Bump plotly.js from 1.49.0 to 2.25.2 in /trick_source/web/dashboard by @dependabot in #1634
• Bump follow-redirects from 1.15.3 to 1.15.4 in /trick_source/web/dashboard by @dependabot in #1635
• Updated to log applicable time in seconds instead of tics for frame logging by @hchen99 in #1623
• S_job_execution enhancement #1637 by @hchen99 in #1638
• Standardized error messaging in Sim Control Panel. by @Mrockwell2 in #1636
• Repurpose the "Sim/Real Time" field on the sim control panel #1626 by @alexlin0 in #1627
• Fix the alloc_type of allocations performed by declare_var. #1529 by @jmpenn in #1639
• Update MacOS workflow to use SWIG 4.1.1 instead of the newest SWIG 4.2 by @hchen99 in #1648
• Fix "Fix the Mac debugger attachment on segfault" #1386 by @jmpenn in #1659
• Bump es5-ext from 0.10.62 to 0.10.64 in /trick_source/web/dashboard by @dependabot in #1658
• More rusage info added to the end of the run summary output enhancement by @hchen99 in #1645
• Protect TrickOps progres bar from divide by zero by @ddj116 in #1664
• TrickOps: Use usedforsecurity=False when calling hashlib.md5 for compare mechanism by @ddj116 in #1662
• ACTION REQUIRED: Critical Vulnerability Detected Please Fix ASAP #1666 by @hchen99 in #1667
• Bump follow-redirects from 1.15.4 to 1.15.6 in /trick_source/web/dashboard by @dependabot in #1669
• Update frame_time attribute in FrameDataRecordGroup from unit-less to s. by @hchen99 in #1672
• Bump webpack-dev-middleware from 5.3.3 to 5.3.4 in /trick_source/web/dashboard by @dependabot in #1676
• Add trickeifed classes.resource to sie generation after cp. by @hchen99 in #1674
• python3 GIL locking solution by @excaliburtb in #1675
• Bump express from 4.18.2 to 4.19.2 in /trick_source/web/dashboard by @dependabot in #1678
• 1652 add trickified to default sie generation by @hchen99 in #1680
• Proposed fix for deadlock on shutdown by @jmpenn in #1673
• Revert changes to trickops test yml file from Sept 2023 to fix trickops unit tests by @ddj116 in #1681
• Fix SIM_lander input file. by @jmpenn in #1686
• Incorporate llvm 18 changes. by @hchen99 in #1685
• In MemoryManager change delete_var(const char*) to delete_var(std::st… by @jmpenn in #1687
• Water Clock Sim v3 by @Pherring04 in #1668
• Pre-increment (rather than post-increment) STL iterators in for loops… by @jmpenn in #1692
• Issue-1677 Fix by @Pherring04 in #1688
• write template directive before template instance by @excaliburtb in #1679
• Fixed outdated trick_message function calls in documentation by @Pherring04 in #1691
• Fix bug dereferencing namespaces in convert_swig by @excaliburtb in #1696
• Updated to use the latest swig and llvm 15. by @hchen99 in #1699
• Bump ejs from 3.1.9 to 3.1.10 in /trick_source/web/dashboard by @dependabot in #1705
• Customize clang diagnostic handling. by @hchen99 in #1707
• Wrote a Real-time Best Practices HOW TO by @jmpenn in #1710
• Disable unneeded SimObjects from default_trick_sys.sm in Trick exampl… by @jmpenn in #1719
• Removed double quotes for port number and added some inline code syntax highlighting with back-ticks. by @hchen99 in #1717
• Implemented C Interface for Message Subscribers. by @Pherring04 in #1712
• Water Clock Cleanup by @Pherring04 in #1711
• 903 inappropriately disowns memory in python by @hchen99 in #1690

Full Changelog: 19.7.1...19.7.2

Trick Simulation Environment 19.7.1

• Hotfix for #1624 - llvm 16 compatibility patch

Trick Simulation Environment 19.7.0

• Variable Server refactor
  • Improved stability and maintainability
  • Added unit testing
  • Per-session variable server logs
• Various MonteCarloGenerate updates
• Updated How-To Guides
  • Python Virtual Environment
  • Checkpointing Best Practices
• Updated library dependencies
  • Deprecated swig 2 support, added swig 4 support
  • LLVM/Clang 16 support
• Trick Runtime Updates
  • Added simulation RAM usage info to run summary
  • Added option to produce SHA1 checksum of input file when verifying input (-d option)
  • Update CPU time used in run summary
• Updated example sims
  • Modified display for SIM_wheelbot
• Various bug fixes and improvements
  • Destroyed bug infestation in dllist.c
  • Improved performance when requesting sie files
  • Updates to testing framework

New Contributors

• @nbrewerh made their first contribution in #1547
• @Andyj4586 made their first contribution in #1541

Full Changelog: 19.6.0...19.7.0

Trick Simulation Environment 19.6.0

• Support for LLVM/clang 15
• Support for Python 3.11
• Add new MonteCarloGenerate capability from EG CML
  • For more information, see the documentation on Monte Carlo Generate
• Significant TrickOps enhancements
  • For more information, see the documentation on TrickOps
• New example sims - SIM_aircraft and SIM_robot
• Add input file command to terminate a sim if a Python event errors out:
  trick.terminate_on_event_parse_error(<True|False>)
  • For more information, see input file documentation
• Add a command line flag to S_main to move all runtime file changes into the output directory, allowing for a read only sim directory:
  --read-only-sim
  • For more information, see documentation on Running A Simulation
• Add a compilation flag to allow ICG to parse to a specific C++ standard
  TRICK_ICGFLAGS += -icg-std=c++11
  • For more information, see documentation on Making a Simulation
• Add a make spotless target at the root makefile. This is recommended before building the upgraded version of Trick.
• Improved testing
• Various stability improvements and bugfixes
• Documentation improvements (thanks to @Codym48 and @garshaam for their contributions!)

Trick Simulation Environment 19.5.1

• Hotfix for #1409 - patch variable server error when sending a value with units

Trick Simulation Environment 19.5.0

• New variable server command: var_send_once
• Interface change: differentiate turning on/off sim objects from turning on/off jobs within sim objects.
  • set_sim_object_onoff: Command to turn on/off the sim_object. If sim object is disabled then enabled, jobs retain their status from before.
  • set_sim_object_jobs_onoff: Command to turn all the individual jobs on/off. Does not set overall sim object status. (old behavior of set_sim_object_onoff)
  • get_sim_object_onoff: Command to get sim object on/off status. 1 for on, 0 for off, -1 if object not found.
  • Sim object functions enable and disable are unchanged, but adds deprecation message to prefer enable_all_jobs and disable_all_jobs
• Improve testing and documentation for STL checkpointing
• Migrate integration testing to TrickOps
• Added test coverage metrics
• Fixed bug in Memory Manager coordinating destructor and deletion
• Fix Executive::set_time_tic_value segmentation fault
• Refactoring of autoconf.ac script
• Fix race condition in Monte Carlo Timeouts (thanks @irowebbn !)
• Improved documentation
• 32 bit support and better install instructions for RHEL 8
• Various stability improvements and minor bugfixes