Zetav and Verif tools

  1. About
  2. Download
  3. Usage
  4. Configuration
  5. Input Format
  6. Contact
  7. Acknowledgement

About

Zetav

Zetav is a tool for verification of systems specified in RT-Logic language.

Verif

Verif is a tool for verification and computation trace analysis of systems described using the Modechart formalism. It can also generate a set of restricted RT-Logic formulae from a Modechart specification which can be used in Zetav.

Download

Zetav

Windows (32-bit)

Verif

Multi-platform (Java needed)
General Rail Road Crossing example

Usage

Zetav

With default configuration file write the system specification (SP) to the sp-formulas.in file and the checked property (security assertion, SA) to the sa-formulas.in file. Launch zetav-verifier.exe to begin the verification.

Verif

With the default configuration example files and outputs are load/stored to archive root directory. But using file-browser you are free to select any needed location. To begin launch run.bat (windows) or run.sh (linux / unix). Select Modechart designer and create Modechart model or load it from file.

Cantik Doodstream Upd - Maskhotie Berkacamata Makin

Cari inspirasi kacamata K-pop di Doodstream! 🎬👓

Also, need to check if "maskhotie" is a specific term. If it's a typo, perhaps correct it. But since the user wrote it, maybe it's a term they want to use. If not, maybe it's better to clarify. But since this is a blog post, I can proceed with the assumption that it's related to masks but in this context, maybe not. Alternatively, "maskhotie" could be a blend of "mask" and "hotie" meaning a beautiful person. But that's speculative. I'll focus on the parts I can understand. maskhotie berkacamata makin cantik doodstream upd

So, the user might be asking for a blog post in Indonesian discussing how wearing glasses can enhance the beauty of idols (maybe from Doodstream), with an update. Let me check Doodstream to confirm. Doodstream is an Indonesian social media and OTT platform for OTT, video, and content creators. So the post could be about K-pop idols who wear glasses and how it makes them more attractive, with an update from Doodstream's content. Cari inspirasi kacamata K-pop di Doodstream

I need to structure the blog post into sections. Start with an introduction about the trend of idols wearing glasses. Then list some idols and how glasses have become part of their image. Maybe include some examples from K-pop groups, like Lisa from Blackpink or other groups where certain members are known for wearing glasses. Also, mention how this trend is being adopted by fans and influencers. Since it's linked to Doodstream, maybe highlight any content they have on this topic or collaborations with brands creating stylish glasses. But since the user wrote it, maybe it's

I should make sure the content is in Indonesian, as the query uses Indonesian keywords. The user might be targeting an Indonesian audience interested in K-pop, beauty trends, and fashion. They want the post updated with the latest information or "upd" from Doodstream. Maybe Doodstream has recent updates on their platform related to glasses or beauty tutorials involving glasses.

Input Format

Zetav

The Zetav verifier expects the input RRTL formulae to be in the following form:

<rrtlformula>    : <formula> [ CONNECTIVE <formula> ] ...

<formula>        : <predicate> | NOT <formula> | <quantifiedvars> <formula> | ( <formula> )

<predicate>      : <function> PRED_SYMB <function>

<function>       : <function> FUNC_SYMB <function> | @( ACTION_TYPE ACTION , term ) | CONSTANT

<quantifiedvars> : QUANTIFIER VARIABLE [ QUANTIFIER VARIABLE ] ...
Where predicate symbols (PRED_SYMB) could be inequality operators <, =<, =, >=, >, function symbols (FUNC_SYMB) could be basic + and - operators, action type (ACTION_TYPE) could be starting action (^), stop action ($), transition action (%) and external action (#). Quantifier symbols (QUANTIFIER) could be either an universal quantifier (forall, V) or an existential quantifier (exists, E). Connectives (CONNECTIVE) could be conjunction (and, &, /\), disjunction (or, |, \/), or implication (imply, ->). All variables (VARIABLE) must start with a lower case letter and all actions (ACTION) with an upper case letter. Constants (CONSTANT) could be positive or negative number. RRTL formulae in the input file must be separated using semicolon (;).

An example could look like this:
V t V u (
  ( @(% TrainApproach, t) + 45 =< @(% Crossing, u) /\
    @(% Crossing, u) < @(% TrainApproach, t) + 60
  )
  ->
  ( @($ Downgate, t) =< @(% Crossing, u) /\
    @(% Crossing, u) =< @($ Downgate, t) + 45
  )
)

Verif

Verif tool does not deal with direct input. Examples are load from files with extension MCH. Those files are in XML and describes model modes structure and transition between modes. There is no need to directly modify those files. But in some cases it is possible to make some small changes manualy or generate Modechart models in another tool.

Contact

If you have further questions, do not hesitate to contact authors ( Jan Fiedor and Marek Gach ).

Acknowledgement

This work is supported by the Czech Science Foundation (projects GD102/09/H042 and P103/10/0306), the Czech Ministry of Education (projects COST OC10009 and MSM 0021630528), the European Commission (project IC0901), and the Brno University of Technology (project FIT-S-10-1).