sldvblockreplacement

Replace blocks for analysis

Syntax

[status,newmodel] = sldvblockreplacement(model)

[status,newmodel] = sldvblockreplacement(model,options)

[status,newmodel] = sldvblockreplacement(model,options,showUI)

sldvblockreplacement(model,options)

Description

[status,newmodel] = sldvblockreplacement(model) copies the model model and replaces specified model blocks and other model components for a Simulink^® Design Verifier™ analysis. sldvblockreplacement replaces the blocks of the model according to the block-replacement rules in the model configuration settings.

[status,newmodel] = sldvblockreplacement(model,options) replaces the blocks of the model model according to the block-replacement rules specified in the sldvoptions object options, and returns a handle to the new model in newmodel.

[status,newmodel] = sldvblockreplacement(model,options,showUI) performs the same tasks as sldvblockreplacement(model,options). If showUI is true, errors appear in the Diagnostic Viewer. Otherwise, errors appear at the MATLAB^® command line.

Examples

Replace Blocks in Model by Using Block-Replacement Rules

Replace the blocks in sldvdemo_sqrt_blockrep model by using the block-replacement rules specified in opts.

Open the sldvdemo_sqrt_blockrep example model.

openExample('sldv/BlockReplacementsForUnsupportedBlocksExample',...
'supportingFile','sldvdemo_sqrt_blockrep')

Set the sldvoptions and specify the block-replacement rule.

opts = sldvoptions;
opts.BlockReplacement = 'on';
opts.BlockReplacementRulesList = ['sldvdemo_custom_blkrep_rule_sqrt.m,' ...
                                  'blkrep_rule_lookup_normal.m,'...
                                  'blkrep_rule_switch_normal.m'];

Create a model by using sldvblockreplacement.

[status, newmodel] = sldvblockreplacement('sldvdemo_sqrt_blockrep', opts);

Input Arguments

model — Name or handle of model

character vector | string scalar

Name or handle to a Simulink model.

options — Specify analysis parameters

[] (default) | character vector

sldvoptions object that specifies the analysis parameters.

showUI — Display messages during analysis

logical

Logical value indicating where to display messages during analysis.

true to display diagnostic messages in the Diagnostic Viewer

false (default) to display messages in the MATLAB command window

Output Arguments

status — Status of block-replacement

logical

If the operation replaces the blocks, sldvblockreplacement returns a status of 1. Otherwise, it returns 0.

newmodel — Handle to new model

double

sldvblockreplacement returns a handle to the new model in newmodel.

Note

From R2024b, sldvblockreplacement might generate separate replacement model for the models in model reference hierarchy and return a handle to the replacement model of the top model.

Version History

Introduced in R2007a