pysmt | pySMT : A library for SMT formulae manipulation | Validation library

by pysmt Python Version: v0.9.5 License: Apache-2.0

X-Ray Key Features Code Snippets Community Discussions(1)Vulnerabilities Install Support

kandi X-RAY | pysmt Summary

pysmt is a Python library typically used in Utilities, Validation applications. pysmt has no bugs, it has no vulnerabilities, it has build file available, it has a Permissive License and it has high support. You can download it from GitHub.

pySMT: A library for SMT formulae manipulation and solving

Support

Quality

Security

License

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Support

pysmt has a highly active ecosystem.

It has 491 star(s) with 115 fork(s). There are 17 watchers for this library.

It had no major release in the last 12 months.

There are 47 open issues and 248 have been closed. On average issues are closed in 1163 days. There are 23 open pull requests and 0 closed requests.

It has a positive sentiment in the developer community.

The latest version of pysmt is v0.9.5

Quality

pysmt has 0 bugs and 0 code smells.

Security

pysmt has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

pysmt code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

pysmt is licensed under the Apache-2.0 License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

pysmt releases are available to install and integrate.

Build file is available. You can build the component from source.

pysmt saves you 11189 person hours of effort in developing the same functionality from scratch.

It has 22663 lines of code, 2723 functions and 155 files.

It has high code complexity. Code complexity directly impacts maintainability of the code.

Top functions reviewed by kandi - BETA

kandi has reviewed pysmt and discovered the below as its top functions. This is intended to give you an instant insight into pysmt implemented functionality, and help decide if they suit your requirements.

Parse a type .
Create a generator .
Substitute a formula .
Main entry point .
Evaluate a command .
Get available solvers .
Configure an environment .
Propagate a given formula to a single element .
Given a conjugate equation .
Parse command line options .

Get all kandi verified functions for this library.

pysmt Key Features

No Key Features are available at this moment for pysmt.

pysmt Examples and Code Snippets

No Code Snippets are available at this moment for pysmt.

Community Discussions

Trending Discussions on pysmt

In Z3 solver , is there a way to represent numbers in fixed point notation with arithmetic operations support

QUESTION

In Z3 solver , is there a way to represent numbers in fixed point notation with arithmetic operations support

Asked 2020-Jun-26 at 16:34

In Z3 solver, I want to represent numbers using fixed point notation and perform arithmetic operations with rounding.

Example: Let's say, X, Y and Z represent fixed point numbers type,

...

ANSWER

Answered 2020-Jun-24 at 16:51

You can always "request" such a feature at https://github.com/Z3Prover/z3/issues

But SMT solvers in general follow the SMTLib initiative; so unless SMTLib comes up with a "logic" for fixed-point numbers, it's unlikely to be implemented. See here: http://smtlib.cs.uiowa.edu/

There's a discussion forum for SMTLib where you can post your request and ask for guidance: https://groups.google.com/forum/#!forum/smt-lib

Within the current capabilities, however, these kinds of numbers are not supported out of the box. Given that, I'd go with trying to model this "outside" the SMT solver and use the regular integer libraries, but the details of that depend on how much you want to invest and what sorts of problems you want to deal with. (For instance, you can represent fixed-point numbers with two integers, one for the "whole" part and one for the "fraction" part, and do all the arithmetic and rounding-etc. yourself. This can be a lot of work, but probably is your best bet given there's no direct support for these numbers currently.)

Source https://stackoverflow.com/questions/62558757

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install pysmt

You can download it from GitHub.
You can use pysmt like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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