着色petri网CPN监视器monitor帮助文件.docx

发布时间：2022-06-14 发布人：admin 分类：说明书资料大小：1.08M 资料格式：docx 举报版权申诉

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Output management

Top output directory

Simulation output directory

Simulation log files directory

Replication output directory

Replication log files directory

Output management functions

Examples of use

Data collector monitors

Marking size monitors

Untimed nets

Timed nets

List length monitors

Untimed nets

Timed nets

Count transition occurrences monitors

Generic data collector monitors

Data Collector Monitoring Functions

Generic data collector monitors

Examples of monitoring functions

Initialization functions

Example 1

Example 2

Predicate functions

Example 1

Example 2

Observation functions

Example 1

Example 2

Example 3

Stop functions

Example 1

Example 2

Calculating statistics

Untimed statistics

Timed statistics

Performance output

Data collector log files

Simulation performance reports

Replication log files

Replication performance reports

Confidence interval files

gnuplot scripts

Data types for monitored subnets

Data type definitions for subnets

No places, no transitions

Some places, no transitions

No places, some transitions

Some places, some transitions

Data type examples

No places, no transitions

Some places, no transitions

No places, some transitions

Some places, some transitions

Edit a monitor

Modifying a monitor

Edit monitor name

Edit monitor options

Edit monitoring functions

Add/remove places and transitions to a monitor

Moving a monitor or a monitor block

Enabling/disabling a monitor

Errors in monitors

Errors in names

Errors in monitor names

Errors in node names

Errors in page names

Errors in nodes

Errors in monitoring functions

Errors in order in index

Simulation replications

Replication output

Monitoring functions

Predicate functions

Observation functions

Action functions

Initialization functions

Stop functions

Accessibility of monitoring functions

Examining nodes

Ordering of monitors

Example of ordering

Known limitations of monitors

Files for disabled monitors

Monitors and state space tool

List length and marking size

Stalled syntax check

Monitor index entries

Monitor entries

Name

Type

Nodes ordered by pages

Monitoring functions

Predicate functions

Observation functions

Action functions

Initialization functions

Stop functions

Accessibility of monitoring functions

Examining nodes

Ordering of monitors

Example of ordering

Monitor template code

Automatic generation of template code

Errors in template code

Understanding template code

Changing monitored nodes

Generating template code

User-defined monitors

User-defined monitoring functions

Function types for the accessible functions

Examples of monitoring functions

Write-in-file monitors

Write-in-file monitoring functions

Generic Write-in-file monitors

Examples of monitoring functions

Initialization functions

Example 1

Example 2

Predicate functions

Example 1

Example 2

Observation functions

Example 1

Example 2

Stop functions

Example 1

Example 2

Output management Several different kinds of files can be automatically generated during simulations, including:  Simulation reports  Simulation performance reports  Log files for Data collector monitors These files will be saved in directories determined by the output management facilities. The output management facilities are used to create and provide access to a number of different directories, such as:  Top output directory  Simulation output directory  Simulation log files directory  Replication output directory  Replication log files directory The different output directories are described below. Functions for accessing the names of output directories can be found on the help page for Output management functions. Top output directory

The top output directory for a given net is determined by the Output directory option for the net. The output directory option is found under the net overview for the net in the Index. All other output directories that are created by CPN Tools will be created as subdirectories of the top output directory. By default the top output directory will be a directory named output in the directory in which net is saved. Simulation output directory A simulation output directory is a directory in which all files from an individual simulation are saved.

Single simulations are run when the Fast forward, Play, Single step, or Bind manually tools are applied. When running single simulations, the default simulation output directory will be the same as the top output directory. When Simulation replications are run, a new simulation output directory is created for each of the individual simulations. The simulation output directories are created in replication output directories (see below). In this case, the simulation output directories will be named sim_n where n is an integer that is increased each time a new simulation is run. Simulation output directories will typically contain the files generated by Write-in-file monitors,performance reports, and a simulation log file directory. Simulation log files directory The data that is collected for Data collector monitors can be saved in log files. These log files are saved in a simulation log

files directory. The simulation log files directory is named logfiles and it can be found in a simulation output directory. Replication output directory When Simulation replications are run, one replication output directory will be created for each set of simulation replications. Replication output directories are created in the top output directory. The name of a replication output directory is reps_n where n is an integer that is increased each time a new set of simulations are run. Replication output directories typically contain replication status reports, simulation output directories, replication log file directories, and different kinds of Performance output, such as replication performance reports, confidence interval files, and gnuplot scripts.

Replication log files directory When multiple simulation replications are run for a net with Data collector monitors, a number of additional log files are generated. These log files are saved in the replication log files directory, and several log files will be created for each data collector monitor. Related pages Performance analysis, Simulation report, Performance output

Output management functions The facilities for Output management will automatically create different kinds of output directories in different situations, such as when a Simulation report is generated or when Data collector monitors are used. It is also possible for the user to create the output directories if necessary, and to access the names of the different output directories. The following functions can be used to access the names of the standard output directories for CPN Tools. When a function returns a path to a directory, the directory may or may not exist. If an attempt is made to read or write a file in a directory that cannot be accessed then aNotValidDirExn exception will be raised. Output.getModelDir() returns the path to the directory in which the model is saved Output.getModelName() returns the name of the file in which the model is saved Output.getTopOutputDir() returns the path to the top output directory Output.getSimOutputDir()

returns the path to the current simulation output directory Output.getSimLogfileDir() returns the path to the current simulation log files directory Output.getRepOutputDir() returns the path to the current replication output directory Output.getRepLogfileDir() returns the path to the current replication log files directory The following functions can be used to create the standard output directories. If an attempt to create a directory fails, then a NotValidDirExn s exception will be raised where s is a string describing the error. Output.initTopOutputDir() attempts to create the top output directory if the directory does not already exist Output.initSimOutputDir() calls Output.initTopOutputDir, and attempts to create a simulation output directory if the directory does not already exist Output.initSimLogfileDir()

calls Output.initSimOutputDir, and attempts to create a simulation log files directory if the directory does not already exist Output.initRepOutputDir() calls Output.initTopOutputDir, and attempts to create a replication output directory if the directory does not already exist Output.initRepLogfileDir() calls Output.initRepOutputDir, and attempts to create a replication log files directory if the directory does not already exist The simulator will automatically invoke the functions to initialize/create the output directories in the following situations:     initSimOutputDir: When a Simulation report is to be saved initSimLogfilesDir: When there are active Write-in-file monitors or Data collector monitors with the Logging option selected initRepOutputDir: When multiple simulation replications are run initRepLogfileDir: When multiple simulation replications are run, and there are Data collector monitors

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