#Object_Pascal
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scipastips.bsky.social
This software has been written in #Object_Pascal.
simuladrenteam.bsky.social SimulAdrenTeam @simuladrenteam.bsky.social · Aug 29
#SimulAdren has been upgraded to version 2.1, introducing a cosinor-based model for circadian #CRH secretion, speed improvements and bug fixes.

#HPA axis, #adrenal homeostasis, #corticotropic feedback control

simuladren.sourceforge.io
doi.org/10.5281/zeno...
doi.org/10.5281/zeno...
Screenshot of SimulAdren 2.1.0 on macOS 26.6.1.
August 29, 2026 at 9:40 PM
scipastips.bsky.social
The software has been written in #Object_Pascal.
spinateam.bsky.social SPINA Team @spinateam.bsky.social · Jun 21
Release candidate 3 for the software SPINA Carb Cyclone is available for macOS, Windows and Linux.

sourceforge.net/projects/spi...

doi.org/10.5281/zeno...

doi.org/10.5281/zeno...

#SPINA_Carb #SPINA-GBeta #SPINA-GR #SPINA-DI #HOMA
Screenshot of release candidate 3 of SPINA Carb 5.1 Cyclone on mac OS 15.5 Sequoia
June 21, 2025 at 2:34 PM
scipastips.bsky.social
This software is written in #Object_Pascal.
cyberunitsteam.bsky.social CyberUnits Team @cyberunitsteam.bsky.social · Mar 13
#SimulAdren, based on #CyberUnits Bricks, has been upgraded to version 1.3 (Green Lizard). This version introduces functionality to save plots and the block diagram of the information processing structure as graphics files.

simuladren.sourceforge.io
doi.org/10.5281/zeno...
doi.org/10.5281/zeno...
Screenshot of SimulAdren 1.3 (Green Lizard) on macOS Ventura 13.7.8
March 13, 2026 at 11:40 PM
scipastips.bsky.social
#Lazarus IDE 3.6 released.
#Pascal programming | #Object_Pascal
forum.lazarus.freepascal.org/index.php?to...
Screenshot of the Lazarus IDE 3.6 on macOS 13.6.9
October 1, 2024 at 8:15 PM
scipastips.bsky.social
CyberUnits is a class library for simulating biological feedback control systems and other information processing structures in #Object_Pascal.
cyberunitsteam.bsky.social CyberUnits Team @cyberunitsteam.bsky.social · Jan 27
#CyberUnits Bricks has been released in version 2.1.0.

This version introduces a proportional-integral (PI) block, scaling for systems diagrams, a solver for algebraic equations, extended ASIA elements, additional demo programs, and bug fixes.

cyberunits.sf.net
doi.org/10.5281/zeno...
CyberUnits Bricks: Screenshot of a demo app for a feedback loop with a dead-time element. CyberUnits Bricks: Screenshot of unit tests for the solver unit.
January 27, 2026 at 10:43 PM
scipastips.bsky.social
This cross-platform RPN calculator has been written in #Object_Pascal with the #Lazarus IDE for the #Free_Pascal compiler. Source code has been made available.
teamtrurl.bsky.social TrurlTeam @teamtrurl.bsky.social · Oct 21
A new #TRURL app has been released. TRURL B follows the design of the famous calculators created by Dietrich Lubs and Dieter Rams for the German company Braun.

It implements all fundamental operations plus power, square, square root, and the inverse operation.

sourceforge.net/projects/tru...
Screenshot of TRURL B on macOS Ventura 13.7.8 Screenshot of TRURL B on macOS Ventura 13.7.8
October 21, 2025 at 2:08 PM
scipastips.bsky.social
#SimulAdren is a simulation program for the #hypothalamus - #pituitary - #adrenal feedback control, an essential physiological motif. It is written in #Object_Pascal and helps to understand life-threatening diseases.
cyberunitsteam.bsky.social CyberUnits Team @cyberunitsteam.bsky.social · Jan 27
#Simuladren, a simulator for the #HPA axis based on #CyberUnits Bricks, has been updated to version 1.2. This upgrade introduces support for XML files according to #MIASE and #MIRIAM guidelines and high-res displays on Windows.

simuladren.sourceforge.io
doi.org/10.5281/zeno...
Screenshot of SimulAdren 1.2 (Emerald) on macOS 13.7 Ventura. Screenshot of SimulAdren 1.2 (Emerald) on Windows 11.
January 27, 2026 at 11:07 PM
scipastips.bsky.social
When it comes to performance, #Object_Pascal is a preferable programming language for computer #simulations in life sciences.
drjwdietrich.bsky.social Johannes W. Dietrich @drjwdietrich.bsky.social · Aug 31
Which programming language is fit for high-performance computer simulations in biomedical #cybernetics? We found that #Free_Pascal generates faster code than S/R and #Python. Interestingly, Object #Pascal even outperforms #Swift and C++. 🧪🩺

doi.org/10.14201/adc...

revistas.usal.es/cinco/index....
Simulation speed with implementations in different programming languages. Shown is the time needed to simulate a first-order linear feedback loop (A) and a zeroth-order MiMe-NoCoDI loop (B) dependent on the number of iterations (proportional to simulated time, abscissa) based on implementations of the simulation program and the CyberUnits Bricks library in S, Python, Swift, C++ and Object Pascal. The ordinate is logarithmically scaled and represents the mean of 10 replications of each number of iteration steps.
August 31, 2024 at 9:40 AM
scipastips.bsky.social
Issue #126 of the Blaise Pascal Magazine: ZIP puzzle solver in #Pascal, Resizing images, shaped buttons and sprites with #Lazarus and #Object_Pascal, multiple articles on AI and infos to the upcoming Pascal Conference 2025.

www.blaisepascalmagazine.eu
Title page of the Blaise Pascal Magazine #126
August 30, 2025 at 6:26 PM
scipastips.bsky.social
Issue 123/124 of Blaise Pascal Magazine released: #Geocoding with #Pascal, a die-cast simulator for teaching statistics in #Object_Pascal, QUEENS puzzle in Pascal, threading #Free_Pascal code via #WebAssembly in the browser, RTTI in #PAS2JS etc.

www.blaisepascalmagazine.eu
Title page of the issue 123/124 of the Blaise Pascal Magazine
May 12, 2025 at 5:50 AM
scipastips.bsky.social
After the first experimental code had been written in #UCSD_Pascal, the majority of #Lisa_OS was written in #Lisa_Pascal. The first versions of #Mac_OS and applications for Lisa OS were written in #Clascal, an early version of #Object_Pascal. The coevolution of #Pascal and Apple OSes is interesting.
October 19, 2025 at 12:43 PM
scipastips.bsky.social
...and it is written in #Object_Pascal with the #Lazarus IDE for #Free_Pascal.

#Pascal #Programming
March 25, 2026 at 12:05 AM
scipastips.bsky.social
This widely used software is written in #Pascal and #Object_Pascal.
spinateam.bsky.social SPINA Team @spinateam.bsky.social · Feb 24
#SPINA_Thyr 4.2.1 released. This new version fixes several minor bugs. It is compatible with Windows (32 and 64 bits), macOS (Intel and Apple Silicon) and several Unix and Linux variants. spina.sourceforge.net doi.org/10.5281/zeno... doi.org/10.5281/zeno... 🩺 🧪
Screenshot of SPINA Thyr 4.2.1 on macOS Ventura 13.6.4
February 24, 2024 at 6:18 PM
scipastips.bsky.social
This version has a higher resolution. Unfortunately, some languages, e.g. #Object_Pascal, are missing. craftofcoding.wordpress.com/2017/01/09/m...
Periodic table of programming languages
May 11, 2024 at 9:01 AM
scipastips.bsky.social
The theory underlying this advanced method was developed based on computer simulations written in #Object_Pascal.

pubmed.ncbi.nlm.nih.gov/38169110/
doi.org/10.1111/1753...
www.livivo.de/doc/M38169110

#Pascal #programming
Figures from the defining paper showing the hyperbolic relationship between insulin sensitivity and pancreatic beta-cell function, based on computer simulations in Object Pascal and statistical evaluation of big datasets.
February 14, 2026 at 9:41 PM
scipastips.bsky.social
These four apps are part of the movement of endocrine cybernetics, an approach that revolutionises our understanding of hormonal systems and the management and diagnosis of associated diseases. And all four apps are written in #Object_Pascal.

#Pascal #programming
Parts of the source code of SPINA Carb, written in Object Pascal.
July 19, 2025 at 2:26 PM
scipastips.bsky.social
The nightly illumination of the Niagara Falls is controlled by software written in #Object_Pascal with #Embarcadero #Delphi.

#Pascal_programming
marvel-b1-cdn.bc0a.com/f00000000142...
delphi.org/2017/04/the-...
www.niagaraparks.com/events/event...
Picture of the illuminated Niagara Falls at night. Seen are the Niagara River in the front, the falls in the center, and the city in the background.
December 28, 2025 at 4:48 PM
scipastips.bsky.social
#Trndi is a #glucose monitoring application written in #Object_Pascal. It fetches interstitial sugar readings from continuous glucose monitors (CGM) via different APIs and shows them on the desktop. It also presents a trend over time, colouring, and JavaScript extensions.

trndi.app
Screenshot of Trndi on Fedora Linux, showing a glucose concentration of 10.8 mmol/l
March 1, 2026 at 10:39 AM
scipastips.bsky.social
For a completely different task, simulating biological feedback loops, #Object_Pascal generates the fastest code. It is not only faster than that of interpreted languages (S/R and Python) but even outperforms fast compiled languages (C++ and Swift).

#Pascal #programming

doi.org/10.14201/adc...
Figure: Benchmarking results of code generated in five different programming languages (S/R, Python, Swift, C++ and Object Pascal) for simulation of two different types of feedback control systems. Object Pascal generates the by far fastest code.
January 4, 2025 at 7:19 PM
scipastips.bsky.social
A Hill Cypher modulo 95 #cryptography method generates a matrix-based key with a quantifiable randomisation algorithm. In a recent paper, the use of random matrices is implemented in an app written in #Object_Pascal with the #Lazarus_IDE.

doi.org/10.26554/int...
Examples for key matrices. Demo app implementing an Encryption and Decryption Application Interface using the Hill Cipher Algorithm, written with Lazarus and Free Pascal.
February 8, 2026 at 5:27 PM
cyberunitsteam.bsky.social
#CyberUnits Bricks has been upgraded to version 2.2.0 (Graffiti Street).

It introduces a cosinor-based class for #Object_Pascal to simulate chronobiological rhythms, and fixes several bugs.

cyberunits.sourceforge.net
doi.org/10.5281/zeno...
codeberg.org/jwdietrich/c...
github.com/jwdietrich21...
Screenshot of a demonstration program for CyberUnits Bricks' cosinor class.
August 21, 2026 at 3:54 PM
scipastips.bsky.social
This is another version. It contains #Object_Pascal as #Delphi.

Source: www.reddit.com/r/Programmin...
Another periodic table of programming languages
May 11, 2024 at 9:05 AM
scipastips.bsky.social
#SimSEE is an open platform for the #Simulation of Electric Power Systems.

With SimSEE, one can analyse the evolution of e.g., volumes of energy, money exchanged by participants in the market, and risk calculations for contracts.

It is developed in #Object_Pascal with the #Lazarus_IDE.

simsee.org
Screenshot of a parameter editor in SimSEE. The Tractorcito is a robot that, using reinforcement learning techniques (trial and error), learns how to operate an electrical power system. This screenshot shows the fitness monitor included in SimSEE.
March 25, 2026 at 10:11 AM
scipastips.bsky.social
#MEGA is a global project and widely used software for molecular evolutionary and phylogenetic analyses. Originally developed in C++, it has been ported to #Object_Pascal for cross-platform compatibility on #macOS, #Windows, and #Linux.

doi.org/10.1007/s002...
pubmed.ncbi.nlm.nih.gov/41247409/
Figure from the paper: Enhanced Calibration Editor in MEGA 12.1. The Calibration Editor (A) displays an interactive tree of great apes, with several tip names already mapped to NCBI IDs. Scientific names for mapped IDs are shown next to tip names in angle brackets, and applied constraints are shown next to circled nodes. The Quick Help dialog (B) provides brief instructions for defining calibration constraints using either the TimeTree RESTful API or manually. Users can right-click a tip or node in the tree to open the context menu (C) to make TTDB queries for the selected element. The NCBI ID Search dialog (D) is used to map tip names in the tree to NCBI Identifiers used by TTDB. After at least two tip names are mapped to identifiers, time estimates for the MRCA of mapped tip names can be retrieved from TTDB using the Divergence Time Search dialog (E). Calibrations derived from the TimeTree resource can be applied as a uniform density distribution, a minimum time constraint, a maximum time constraint, or a fixed time. A list of studies used for deriving a TTDB time estimate can be retrieved by clicking the Details for studies button.
March 17, 2026 at 10:10 PM
scipastips.bsky.social
MRIcron, a powerful visualisation tool for neuroimaging research, has been written in #Object_Pascal with the #Lazarus_IDE to support platform-sensitive development and to provide a processor-native high-performance software system.

pubmed.ncbi.nlm.nih.gov/39761848/

doi.org/10.1016/j.ne...
Screenshot of the MRIcron user interface on macOS. The main menu provides access to core functions. Users can change the crosshair position by clicking on the image or setting the coordinates in the top toolbar, allowing users to specify the crosshair coordinates (with X, Y, Z referring to the column, row and slice of the image). The title bar reports the crosshair location in world space as well as the voxel intensity. Likewise, users can set contrast and brightness by dragging over the image or using the minimum and maximum thresholds in the titlebar. A pull-down menu allows the user to select the color scheme (here Grayscale). Buttons in the toolbar allow the user to display a gradient colorbar and draw lesions. The bottom status bar reports recent changes (here the new contrast values). Demo image. MRIcron introduced improved drawing tools to map lesions on individual participants (inset on right, sub-09) and create lesion incidence maps. The multicolored incidence map overlay shows the fractional incidence (thresholded for blue at 1% and red at 10%) for 1449 individuals. Both images from the Stroke Outcome Optimization Project (SOOP)
January 25, 2025 at 10:05 PM