SimSharp 3.1.0

.NET Standard 2.0 .NET Framework 4.5
There is a newer version of this package available.
See the version list below for details. 
dotnet add package SimSharp --version 3.1.0
NuGet\Install-Package SimSharp -Version 3.1.0
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package. 
<PackageReference Include="SimSharp" Version="3.1.0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
paket add SimSharp --version 3.1.0
#r "nuget: SimSharp, 3.1.0"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package. 
// Install SimSharp as a Cake Addin
#addin nuget:?package=SimSharp&version=3.1.0

// Install SimSharp as a Cake Tool
#tool nuget:?package=SimSharp&version=3.1.0

Sim# aims to port the concepts used in SimPy (https://pypi.python.org/pypi/simpy) to the .NET world. It is implemented in C# and builds on the .NET Framework 4.5 / .NET Standard 2.0. Sim# uses an efficient event queue (adapted from https://github.com/BlueRaja/High-Speed-Priority-Queue-for-C-Sharp). The MachineShop benchmark comes close to 4 million events per second on a Core i7-7 2.7Ghz.

SimPy allows modeling processes easily and with little boiler plate code. A process is described as a method that yields events. When an event is yielded, the process waits on it. Processes are themselves events and so it is convenient to spawn sub-processes that can either be waited upon or that run next to each other. There is no need to inherit from classes or understand a complex object oriented design.

Product Compatible and additional computed target framework versions.
.NET net5.0 was computed.  net5.0-windows was computed.  net6.0 was computed.  net6.0-android was computed.  net6.0-ios was computed.  net6.0-maccatalyst was computed.  net6.0-macos was computed.  net6.0-tvos was computed.  net6.0-windows was computed.  net7.0 was computed.  net7.0-android was computed.  net7.0-ios was computed.  net7.0-maccatalyst was computed.  net7.0-macos was computed.  net7.0-tvos was computed.  net7.0-windows was computed.  net8.0 was computed.  net8.0-android was computed.  net8.0-browser was computed.  net8.0-ios was computed.  net8.0-maccatalyst was computed.  net8.0-macos was computed.  net8.0-tvos was computed.  net8.0-windows was computed. 
.NET Core netcoreapp2.0 was computed.  netcoreapp2.1 was computed.  netcoreapp2.2 was computed.  netcoreapp3.0 was computed.  netcoreapp3.1 was computed. 
.NET Standard netstandard2.0 is compatible.  netstandard2.1 was computed. 
.NET Framework net45 is compatible.  net451 was computed.  net452 was computed.  net46 was computed.  net461 was computed.  net462 was computed.  net463 was computed.  net47 was computed.  net471 was computed.  net472 was computed.  net48 was computed.  net481 was computed. 
MonoAndroid monoandroid was computed. 
MonoMac monomac was computed. 
MonoTouch monotouch was computed. 
Tizen tizen40 was computed.  tizen60 was computed. 
Xamarin.iOS xamarinios was computed. 
Xamarin.Mac xamarinmac was computed. 
Xamarin.TVOS xamarintvos was computed. 
Xamarin.WatchOS xamarinwatchos was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

  • .NETFramework 4.5

    • No dependencies.

  • .NETStandard 2.0

    • No dependencies.

NuGet packages (1)

Showing the top 1 NuGet packages that depend on SimSharp:

Package Downloads
Rnsm.BookingSimulation

包含售票仿真，分析功能。

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last updated
3.4.2 2,857 6/9/2023
3.4.1 6,672 2/8/2022
3.4.1-pre2 515 2/4/2022
3.4.1-pre1 571 2/4/2022
3.4.0 750 1/12/2022
3.3.2 9,220 5/4/2020
3.3.1 962 2/21/2020
3.3.0 1,343 12/6/2019
3.2.0 12,200 9/1/2019
3.1.1 1,594 1/4/2019
3.1.0 1,268 12/17/2018
3.0.11.1 1,300 6/26/2018
3.0.10 1,738 9/27/2017
3.0.9 1,529 3/23/2016
3.0.8 1,563 8/21/2015
3.0.7 1,585 3/1/2015
3.0.5 1,516 9/14/2014
3.0.4 1,430 8/25/2014

3.1.0
- Introduce a faster non-thread safe Simulation class (Environment is now obsolete - backwards compatibility should be preserved)
- Introduce When* events for resources allowing to observe changes without having to fall back to using tiny intervals
- Introduce PriorityStore that can be used whenever a simple priority queue should be modeled
- Introduce permuted congruential generator (PCG) as default random number generator in Simulation (Environment will still default to System.Random as before)
- Change method to generate normal distributed random values to Marsaglia-polar method (Environment still uses the old method)
- Introduce additional API methods to provide a separate RNG instance
- Introduce additional API for generating log-normal distributed values (by giving desired mean and stdev)
- Remove warnings by changing "Process" property of events to "Owner" also enabling to set it (when ownership changes, e.g. as the request is handed to a different process)
- PreemptiveResource now uses the same priority handling as SimPy (breaks backwards compatibility - results may change)
- Remove net40 target (simplifies the build)
- Fix GasStationRefueling sample

3.0.11
- Fixed bug that would cause an infinite loop in ResourcePool when requesting unavailable objects

3.0.10
- Added target for .NET Standard 2.0 in addition to .NET Framework 4 and .NET Framework 4.5
- Fixed bug that would allow a process to continue if it yielded a failed process that has already been processed

3.0.9
- Fixed bug that would not dispose of resource requests if they are released before they are processed