Release 4.2.0

Squashed commit of the following:

commit d78c2ba
Author: joaquin.f.fernandez <joaquin.f.fernandez@gmail.com>
Date:   Thu Jun 1 12:35:40 2023 -0300

    Updated version.

commit 2b6b0b7
Merge: 6289848 59073eb
Author: joaquin.f.fernandez <joaquin.f.fernandez@gmail.com>
Date:   Thu Jun 1 12:18:39 2023 -0300

    Merge branch 'qss-solver-dev' into release-4.2.0

commit 59073eb
Author: joaquin.f.fernandez <joaquin.f.fernandez@gmail.com>
Date:   Thu Jun 1 12:11:31 2023 -0300

    [iss-226]
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    commit efe64ee
    Author: joaquin.f.fernandez <joaquin.f.fernandez@gmail.com>
    Date:   Thu May 4 12:03:25 2023 -0300

        Updated mLIQSS2 method.

    commit cea8027
    Author: joaquin.f.fernandez <joaquin.f.fernandez@gmail.com>
    Date:   Thu May 4 12:03:11 2023 -0300

        Updated quantizer state for mliqss methods.

    commit 6343bf0
    Author: joaquin.f.fernandez <joaquin.f.fernandez@gmail.com>
    Date:   Tue May 2 15:20:25 2023 -0300

        Updated quantizer state.

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    Author: joaquin.f.fernandez <joaquin.f.fernandez@gmail.com>
    Date:   Tue May 2 14:45:04 2023 -0300

        Added mLIQSS methods to compiler.

    commit b2a1e3a
    Author: joaquin.f.fernandez <joaquin.f.fernandez@gmail.com>
    Date:   Tue May 2 14:44:35 2023 -0300

        Add mLIQSS methods to GUI.

    commit 58cda13
    Author: joaquin.f.fernandez <joaquin.f.fernandez@gmail.com>
    Date:   Tue May 2 14:43:58 2023 -0300

        Fix compiler warnings.

    commit 248407e
    Author: joaquin.f.fernandez <joaquin.f.fernandez@gmail.com>
    Date:   Tue May 2 14:43:44 2023 -0300

        Add mLIQSS methods to engine.

    commit 7a5c66c
    Author: joaquin.f.fernandez <joaquin.f.fernandez@gmail.com>
    Date:   Tue May 2 14:42:20 2023 -0300

        Remove qss test methods from engine.

commit 6289848
Merge: 141f0cd 6441618
Author: joaquin.f.fernandez <joaquin.f.fernandez@gmail.com>
Date:   Thu Jun 1 12:08:09 2023 -0300

    Merge branch 'qss-solver-dev' into release-4.2.0

commit 6441618
Author: joaquin.f.fernandez <joaquin.f.fernandez@gmail.com>
Date:   Thu Jun 1 11:27:15 2023 -0300

    [iss-227]
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    Date:   Thu Jun 1 11:08:33 2023 -0300

        Remove working tests from test-suite.

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    Author: joaquin.f.fernandez <joaquin.f.fernandez@gmail.com>
    Date:   Thu Jun 1 11:06:39 2023 -0300

        Added new system tests for mmoc.

    commit 8fefb8c
    Author: joaquin.f.fernandez <joaquin.f.fernandez@gmail.com>
    Date:   Thu Jun 1 11:06:03 2023 -0300

        Added new system tests GT files for mmoc.

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    Author: joaquin.f.fernandez <joaquin.f.fernandez@gmail.com>
    Date:   Thu Jun 1 11:03:37 2023 -0300

        Added new tests for engine.

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    Author: joaquin.f.fernandez <joaquin.f.fernandez@gmail.com>
    Date:   Thu Jun 1 11:02:53 2023 -0300

        Added new engine system tests.

commit 8821b35
Author: joaquin.f.fernandez <joaquin.f.fernandez@gmail.com>
Date:   Thu Jun 1 10:30:09 2023 -0300

    [iss-216]
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    commit ec26afb
    Author: joaquin.f.fernandez <joaquin.f.fernandez@gmail.com>
    Date:   Thu Jun 1 10:11:11 2023 -0300

        Updated interlkeaved engine GT files.

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    Author: joaquin.f.fernandez <joaquin.f.fernandez@gmail.com>
    Date:   Wed May 31 15:57:26 2023 -0300

        Added VIRplanoS system test.

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    Author: joaquin.f.fernandez <joaquin.f.fernandez@gmail.com>
    Date:   Wed May 31 15:57:09 2023 -0300

        Updated GT test files.

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    Author: joaquin.f.fernandez <joaquin.f.fernandez@gmail.com>
    Date:   Wed May 31 15:56:45 2023 -0300

        Added VIRplanoS gt files.

    commit fad4bcb
    Author: joaquin.f.fernandez <joaquin.f.fernandez@gmail.com>
    Date:   Wed May 31 15:56:19 2023 -0300

        Fixed pure recursive algebraic code generation in jacobian matrix.

    commit 24d0b49
    Author: joaquin.f.fernandez <joaquin.f.fernandez@gmail.com>
    Date:   Wed May 31 15:51:12 2023 -0300

        Fixed code generation for pure recursive algebraics in Jacobian.

    commit a87395c
    Author: joaquin.f.fernandez <joaquin.f.fernandez@gmail.com>
    Date:   Wed May 31 15:44:44 2023 -0300

        Fixed pure algebraic recursive dependencies.

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    Author: joaquin.f.fernandez <joaquin.f.fernandez@gmail.com>
    Date:   Wed May 31 15:43:52 2023 -0300

        Updated vscode config files.

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    Author: joaquin.f.fernandez <joaquin.f.fernandez@gmail.com>
    Date:   Wed May 31 15:43:27 2023 -0300

        Fix error line number on partialevalexp.

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    Author: joaquin.f.fernandez <joaquin.f.fernandez@gmail.com>
    Date:   Wed May 31 15:42:51 2023 -0300

        Updated function printer beginExpression.

    commit 3910f09
    Author: joaquin.f.fernandez <joaquin.f.fernandez@gmail.com>
    Date:   Wed May 31 15:42:24 2023 -0300

        Added update method with other from other range init values.

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    commit 3c26340
    Author: joaquin.f.fernandez <joaquin.f.fernandez@gmail.com>
    Date:   Mon May 8 17:23:20 2023 -0300

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    Author: joaquin.f.fernandez <joaquin.f.fernandez@gmail.com>
    Date:   Mon May 8 17:23:07 2023 -0300

        Added new launch test.

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    Author: joaquin.f.fernandez <joaquin.f.fernandez@gmail.com>
    Date:   Mon May 8 17:22:42 2023 -0300

        Fixed error lines.

    commit e7caeef
    Author: joaquin.f.fernandez <joaquin.f.fernandez@gmail.com>
    Date:   Mon May 8 17:22:29 2023 -0300

        Fixed matrix block indent.

    commit 6fa26ad
    Author: joaquin.f.fernandez <joaquin.f.fernandez@gmail.com>
    Date:   Mon May 8 17:21:34 2023 -0300

        Check for G range in Jacobian.

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    Author: joaquin.f.fernandez <joaquin.f.fernandez@gmail.com>
    Date:   Mon May 8 17:21:09 2023 -0300

        Fixed log file and use Integer instead of Real for ranges.

    commit 0fb2c48
    Author: joaquin.f.fernandez <joaquin.f.fernandez@gmail.com>
    Date:   Mon May 8 17:20:33 2023 -0300

        Fixed compDef comparison.

    commit 3c697f5
    Author: joaquin.f.fernandez <joaquin.f.fernandez@gmail.com>
    Date:   Mon May 8 17:20:08 2023 -0300

        Added apliedInitValues methods.

    commit 83dd66c
    Merge: 554ab9f 9bb5bcc
    Author: joaquin.f.fernandez <joaquin.f.fernandez@gmail.com>
    Date:   Tue May 2 17:18:15 2023 -0300

        Merge branch 'qss-solver-dev' into mmoc/iss-216-add-code-generation-for-pure-recursive-deps

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    Merge: c6dc317 d33f130
    Author: joaquin.f.fernandez <joaquin.f.fernandez@gmail.com>
    Date:   Tue May 2 17:10:34 2023 -0300

        Merge branch 'qss-solver-dev' into mmoc/iss-216-add-code-generation-for-pure-recursive-deps

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    Author: joaquin.f.fernandez <joaquin.f.fernandez@gmail.com>
    Date:   Fri Apr 21 10:30:00 2023 -0300

        Added value method to tables.

    commit 2f1c282
    Author: joaquin.f.fernandez <joaquin.f.fernandez@gmail.com>
    Date:   Fri Apr 21 10:29:41 2023 -0300

        Check purely recursive deps in Jacobian.

    commit 9f60aef
    Author: joaquin.f.fernandez <joaquin.f.fernandez@gmail.com>
    Date:   Fri Apr 21 10:29:18 2023 -0300

        Check pure recursive deps in matrix generator.

    commit 60da967
    Author: joaquin.f.fernandez <joaquin.f.fernandez@gmail.com>
    Date:   Fri Apr 21 10:28:54 2023 -0300

        Check purely recursive deps in model deps.

    commit be1e5da
    Author: joaquin.f.fernandez <joaquin.f.fernandez@gmail.com>
    Date:   Fri Apr 21 10:28:33 2023 -0300

        Check recursive deps in model definition.

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    Author: joaquin.f.fernandez <joaquin.f.fernandez@gmail.com>
    Date:   Fri Apr 21 10:27:42 2023 -0300

        Check range variables in indexes.

    commit e421afb
    Author: joaquin.f.fernandez <joaquin.f.fernandez@gmail.com>
    Date:   Fri Apr 21 10:27:11 2023 -0300

        Check alg recursive deps.

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    Author: joaquin.f.fernandez <joaquin.f.fernandez@gmail.com>
    Date:   Fri Apr 21 10:26:04 2023 -0300

        Compute purely recursive deps.

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    Author: joaquin.f.fernandez <joaquin.f.fernandez@gmail.com>
    Date:   Thu Apr 20 14:16:59 2023 -0300

        Add pure recursive deps to VariableDep definition.

commit 9bb5bcc
Author: joaquin.f.fernandez <joaquin.f.fernandez@gmail.com>
Date:   Tue May 2 17:17:37 2023 -0300

    [iss-218]
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    Author: joaquin.f.fernandez <joaquin.f.fernandez@gmail.com>
    Date:   Thu Apr 20 14:14:06 2023 -0300

        Set utils variable error as fatal.

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    Author: joaquin.f.fernandez <joaquin.f.fernandez@gmail.com>
    Date:   Thu Apr 20 14:13:33 2023 -0300

        Add terminte as a built in variable.

commit d33f130
Author: joaquin.f.fernandez <joaquin.f.fernandez@gmail.com>
Date:   Wed Apr 26 10:25:02 2023 -0300

    [iss-221]
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    commit 114b09a
    Author: joaquin.f.fernandez <joaquin.f.fernandez@gmail.com>
    Date:   Tue Apr 25 14:12:11 2023 -0300

        Move QSS_TEST method to the end of the Solver enum.

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    Author: joaquin.f.fernandez <joaquin.f.fernandez@gmail.com>
    Date:   Thu Apr 20 10:46:13 2023 -0300

        Add qss test method to quantizer.

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    Author: joaquin.f.fernandez <joaquin.f.fernandez@gmail.com>
    Date:   Thu Apr 20 10:45:57 2023 -0300

        Add qss test method.

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    Author: joaquin.f.fernandez <joaquin.f.fernandez@gmail.com>
    Date:   Thu Apr 20 10:45:32 2023 -0300

        Parse qss test methods in settings.

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    Author: joaquin.f.fernandez <joaquin.f.fernandez@gmail.com>
    Date:   Thu Apr 20 10:45:15 2023 -0300

        Add qss test methods to data enum.

commit f897250
Author: joaquin.f.fernandez <joaquin.f.fernandez@gmail.com>
Date:   Wed Apr 26 10:24:28 2023 -0300

    [iss-222]
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    commit a1e54cb
    Author: joaquin.f.fernandez <joaquin.f.fernandez@gmail.com>
    Date:   Tue Apr 25 14:24:06 2023 -0300

        Move QSS_TEST method to the end of Solver enum.

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    Date:   Tue Apr 25 14:23:27 2023 -0300

        Revert "Updated system tests GT files."

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    Author: joaquin.f.fernandez <joaquin.f.fernandez@gmail.com>
    Date:   Tue Apr 25 11:49:21 2023 -0300

        Updated system tests GT files.

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    Author: joaquin.f.fernandez <joaquin.f.fernandez@gmail.com>
    Date:   Thu Apr 20 10:47:40 2023 -0300

        Add qss test method to annotations.

commit 9eafe4b
Author: joaquin.f.fernandez <joaquin.f.fernandez@gmail.com>
Date:   Wed Apr 26 10:23:47 2023 -0300

    [iss-223]
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    Author: joaquin.f.fernandez <joaquin.f.fernandez@gmail.com>
    Date:   Tue Apr 25 15:22:43 2023 -0300

        Allow test methods selection with checkbox.

    commit e603fee
    Author: joaquin.f.fernandez <joaquin.f.fernandez@gmail.com>
    Date:   Thu Apr 20 10:50:19 2023 -0300

        Add qss test method to form.

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    Author: joaquin.f.fernandez <joaquin.f.fernandez@gmail.com>
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        Highlight qss test method.

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    Date:   Thu Apr 20 10:49:42 2023 -0300

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commit b21f9b2
Author: joaquin.f.fernandez <joaquin.f.fernandez@gmail.com>
Date:   Tue Apr 25 14:32:23 2023 -0300

    [iss-217]
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    commit f662e4d
    Author: joaquin.f.fernandez <joaquin.f.fernandez@gmail.com>
    Date:   Tue Apr 25 13:37:21 2023 -0300

        Update ast equation builder.

    commit b3c5251
    Merge: 77820f4 935c8fc
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        Parse when equations comment.

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        Added commento to ast equations.

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    Author: joaquin.f.fernandez <joaquin.f.fernandez@gmail.com>
    Date:   Thu Apr 20 14:26:02 2023 -0300

        Added methods to parse when equations and transform them into when statements.

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        Allow when equations in model checker.

commit 935c8fc
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Date:   Tue Apr 25 11:29:05 2023 -0300

    [iss-219]
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    Author: joaquin.f.fernandez <joaquin.f.fernandez@gmail.com>
    Date:   Mon Apr 24 16:18:38 2023 -0300

        Update mmoc system tests GT files.

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    Author: joaquin.f.fernandez <joaquin.f.fernandez@gmail.com>
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        Clean algebraic vectors and use discretes in DH matrix.

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    Date:   Fri Apr 21 09:52:48 2023 -0300

        Use algebraic variables instead of states in jacobian generation.

commit 8a2bbb4
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Date:   Tue Apr 25 11:26:48 2023 -0300

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    commit 4ad846f
    Author: joaquin.f.fernandez <joaquin.f.fernandez@gmail.com>
    Date:   Tue Apr 25 10:28:21 2023 -0300

        Fix merge graph expression maps generator.

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        Added padDim method to lamp_exp.

commit dce9d5e
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Date:   Mon Apr 24 16:19:22 2023 -0300

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        Updated mmoc tests GT files.

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Date:   Fri Apr 21 09:47:26 2023 -0300

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        Release 4.0.1
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        Merge: 75eab90 e2aab0e
        Author: joaquin.f.fernandez <joaquin.f.fernandez@gmail.com>
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            Merge branch 'qss-solver-dev' into release-4.0.1

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        Date:   Thu Nov 3 10:01:40 2022 -0300

            [iss-209]
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            Author: joaquin.f.fernandez <joaquin.f.fernandez@gmail.com>
            Date:   Thu Nov 3 09:47:09 2022 -0300

                Updated NeuralNetwork1 gt test data.

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            Author: joaquin.f.fernandez <joaquin.f.fernandez@gmail.com>
            Date:   Thu Nov 3 09:46:03 2022 -0300

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            Author: joaquin.f.fernandez <joaquin.f.fernandez@gmail.com>
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                Added getUsedVariables method to expression.

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                Parse exp calls in get index variables visitor.

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        Date:   Thu Nov 3 09:48:00 2022 -0300

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            Author: joaquin.f.fernandez <joaquin.f.fernandez@gmail.com>
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                Print q approx for QSS handlers.

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            Date:   Wed Nov 2 11:25:35 2022 -0300

                Set algorithm configuration in event printers.

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            commit 5143755
            Author: joaquin.f.fernandez <joaquin.f.fernandez@gmail.com>
            Date:   Wed Nov 2 11:24:22 2022 -0300

                Add q param for QSS handlers.

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            Author: joaquin.f.fernandez <joaquin.f.fernandez@gmail.com>
            Date:   Wed Nov 2 11:24:00 2022 -0300

                Generate q macro for QSS handler access.

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                Fix crash on tab close.

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            Merge branch 'qss-solver-dev' into release-4.0.1

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                Added NeuralNetwork1 system test.

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                Update engine system gt files.

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                Use state variables in handler execution.

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        Date:   Wed Oct 26 12:38:31 2022 -0300

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        Date:   Wed Oct 26 11:00:02 2022 -0300

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                Set range when scalar events has for loops.

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                Generate range when scalar statements has for loops.

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Date:   Thu Nov 3 10:01:40 2022 -0300

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    Author: joaquin.f.fernandez <joaquin.f.fernandez@gmail.com>
    Date:   Thu Nov 3 09:47:09 2022 -0300

        Updated NeuralNetwork1 gt test data.

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    Author: joaquin.f.fernandez <joaquin.f.fernandez@gmail.com>
    Date:   Thu Nov 3 09:46:51 2022 -0300

        Print equation guards only for used variables.

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    Author: joaquin.f.fernandez <joaquin.f.fernandez@gmail.com>
    Date:   Thu Nov 3 09:46:03 2022 -0300

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    Date:   Thu Nov 3 09:45:46 2022 -0300

        Added getUsedVariables method to expression.

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    Date:   Thu Nov 3 09:45:22 2022 -0300

        Parse exp calls in get index variables visitor.

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Date:   Thu Nov 3 09:48:00 2022 -0300

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        Updated engine GT aircont files.

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    Author: joaquin.f.fernandez <joaquin.f.fernandez@gmail.com>
    Date:   Wed Nov 2 11:30:30 2022 -0300

        Update QSS integrators to use q and x in handler execution.

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        Compute reinit assignments in simulator initialization.

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    Author: joaquin.f.fernandez <joaquin.f.fernandez@gmail.com>
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    Author: joaquin.f.fernandez <joaquin.f.fernandez@gmail.com>
    Date:   Wed Nov 2 11:28:22 2022 -0300

        Added reinit assignment fields to simulator events.

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    Author: joaquin.f.fernandez <joaquin.f.fernandez@gmail.com>
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        Update GT files for mmoc tests, now they include q in the handlers.

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    Author: joaquin.f.fernandez <joaquin.f.fernandez@gmail.com>
    Date:   Wed Nov 2 11:26:31 2022 -0300

        Print q approx for QSS handlers.

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    Date:   Wed Nov 2 11:25:53 2022 -0300

        Configure statement reinits.

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    Author: joaquin.f.fernandez <joaquin.f.fernandez@gmail.com>
    Date:   Wed Nov 2 11:25:35 2022 -0300

        Set algorithm configuration in event printers.

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    Author: joaquin.f.fernandez <joaquin.f.fernandez@gmail.com>
    Date:   Wed Nov 2 11:25:11 2022 -0300

        Added reinit and algorithm cheker methods to model config.

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    Author: joaquin.f.fernandez <joaquin.f.fernandez@gmail.com>
    Date:   Wed Nov 2 11:24:22 2022 -0300

        Add q param for QSS handlers.

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    Author: joaquin.f.fernandez <joaquin.f.fernandez@gmail.com>
    Date:   Wed Nov 2 11:24:00 2022 -0300

        Generate q macro for QSS handler access.

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Date:   Thu Oct 27 12:18:22 2022 -0300

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        Fix crash on tab close.

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        Fix system test code style.

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        Added NeuralNetwork1 system test.

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Date:   Thu Oct 27 10:49:57 2022 -0300

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        Use state variables in handler execution.

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        Define is_sample locally.

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        Set range when scalar events has for loops.

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    Squashed commit of the following:

    commit 51dc663
    Author: joaquin.f.fernandez <joaquin.f.fernandez@gmail.com>
    Date:   Wed Oct 26 10:13:03 2022 -0300

        Generate range when scalar statements has for loops.

CHANGELOG

@@ -1,5 +1,17 @@
 ## Changelog
 
+## [4.2.0] - 01-06-2023
+
+### Added
+- Allow quoted Q-IDENT variable definition in MicroModelica.
+- Adapt reinit statements and for definition in algorithm sections to new Modelica specification.
+- Added code generation for pure algebraic recursive dependencies.
+- Added mLIQSS methods as experimental, they can be anebled from extended settings on the GUI.
+- Reinit state assignments are now computed using the current state value instead of the quantized value.
+
+### Changed
+- Fix terminate command code generation.
+
 ## [4.0.1] - 03-11-2022
 
 ### Added

README.md

@@ -1,4 +1,4 @@
-## QSS Solver 4.0.1
+## QSS Solver 4.2.0
 
 The QSS Solver is a modeling and simulation environment for 
 continuous and hybrid systems and it's optimized for large scale model simulation.
@@ -219,35 +219,29 @@ The makefile script accepts the following targets:
 
 ## Changelog
 
-## [4.0.1] - 03-11-2022
+## [4.2.0] - 01-06-2023
 
 ### Added
-- Compilation **Ubuntu 22.04** is now supported.
-- Use State variables values instead of quantized approximation in handler reinit statements for QSS methods.
+- Allow quoted Q-IDENT variable definition in MicroModelica.
+- Adapt reinit statements and for definition in algorithm sections to new Modelica specification.
+- Added code generation for pure algebraic recursive dependencies.
+- Added mLIQSS methods as experimental, they can be anebled from extended settings on the GUI.
+- Reinit state assignments are now computed using the current state value instead of the quantized value.
 
 ### Changed
-- The QSS methods event structure **SD_EventData** now contains a new matrix that defines the RHS state variables not used in LHS state assignments. 
-
-### Removed
-- Gtest lib compilation, the compiled libraries are distributed now.
+- Fix terminate command code generation.
 
-## [4.0.0] - 30-09-2022
+## [4.0.1] - 03-11-2022
 
 ### Added
-- **N-Dimensional** Arrays are supported.
-- New algorithms were developed to compute all dependency matrices that use the [**SB--Graph**](https://github.com/CIFASIS/sb-graph) interface.
-- Allow discrete variable update in the form: (a,b,c) = f(d,f,g) in event handlers.
-- New **MMO_RandomSeed** annotation that sets the seed used in all functions from the `math` package.
-- Allow user defined dependency matrix entries.
-- Allow dense matrix generation in **LIQSS_BDF** hybrid method (useful for testing).
+- Compilation **Ubuntu 22.04** is now supported.
+- Use State variables values instead of quantized approximation in handler reinit statements for QSS methods.
 
 ### Changed
-- All variables defined in the model instance generated by the MicroModelica C Compiler are now described in terms of macro definitions. 
+- The QSS methods event structure **SD_EventData** now contains a new matrix that defines the RHS state variables not used in LHS state assignments. 
 
 ### Removed
-- Support for Mac and Windows.
-- Support for rpm packages.
-- 3rd party Scotch and Ginac libraries, system installed libraries are used now.
+- Gtest lib compilation, the compiled libraries are distributed now.
 
 ## Licensing
 

bin/build.sh

@@ -15,7 +15,7 @@
 #         NOTES: ---
 #        AUTHOR: Joaquin Fernandez, joaquin.f.fernandez@gmail.com
 #       PROJECT: QSS Solver
-#       VERSION: 4.0.1
+#       VERSION: 4.2.0
 #===================================================================================
 
 FILE=$1

bin/compile.sh

@@ -18,7 +18,7 @@
 #         NOTES: ---
 #        AUTHOR: Joaquin Fernandez, joaquin.f.fernandez@gmail.com
 #       PROJECT: QSS Solver
-#       VERSION: 4.0.1
+#       VERSION: 4.2.0
 #===================================================================================
 
 FILE=$1

bin/createLog.sh

@@ -14,7 +14,7 @@
 #         NOTES: --- 
 #        AUTHOR: Joaquin Fernandez, joaquin.f.fernandez@gmail.com
 #       PROJECT: QSS Solver
-#       VERSION: 4.0.1
+#       VERSION: 4.2.0
 #===================================================================================
 
 MODEL=$1

bin/exportvars.sh

@@ -14,7 +14,7 @@
 #         NOTES: ---
 #        AUTHOR: Joaquin Fernandez, joaquin.f.fernandez@gmail.com
 #       PROJECT: QSS Solver
-#       VERSION: 4.0.1
+#       VERSION: 4.2.0
 #===================================================================================
 
 cd ..

bin/gnuplot.sh

@@ -13,7 +13,7 @@
 #         NOTES: -persist is the default option used by the QSS Solver GUI.
 #        AUTHOR: Joaquin Fernandez, joaquin.f.fernandez@gmail.com
 #       PROJECT: QSS Solver
-#       VERSION: 4.0.1
+#       VERSION: 4.2.0
 #===================================================================================
 
 OPTIONS=$1

bin/mmoc.sh

@@ -14,7 +14,7 @@
 #         NOTES: --- 
 #        AUTHOR: Joaquin Fernandez, joaquin.f.fernandez@gmail.com
 #       PROJECT: QSS Solver
-#       VERSION: 4.0.1
+#       VERSION: 4.2.0
 #===================================================================================
 
 OPTIONS=$1

bin/registervars.sh

@@ -14,7 +14,7 @@
 #         NOTES: ---
 #        AUTHOR: Joaquin Fernandez, joaquin.f.fernandez@gmail.com
 #       PROJECT: QSS Solver
-#       VERSION: 4.0.1
+#       VERSION: 4.2.0
 #===================================================================================
 
 cd ..

bin/run.sh

@@ -17,7 +17,7 @@
 #         NOTES: ---
 #        AUTHOR: Joaquin Fernandez, joaquin.f.fernandez@gmail.com
 #       PROJECT: QSS Solver
-#       VERSION: 4.0.1
+#       VERSION: 4.2.0
 #===================================================================================
 
 

bin/runqss.sh

@@ -16,7 +16,7 @@
 #         NOTES: ---
 #        AUTHOR: Joaquin Fernandez, joaquin.f.fernandez@gmail.com
 #       PROJECT: QSS Solver
-#       VERSION: 4.0.1
+#       VERSION: 4.2.0
 #===================================================================================
 
 FILE=$1

bin/sbml.sh

@@ -16,7 +16,7 @@
 #         NOTES: --- 
 #        AUTHOR: Joaquin Fernandez, joaquin.f.fernandez@gmail.com
 #       PROJECT: QSS Solver
-#       VERSION: 4.0.1
+#       VERSION: 4.2.0
 #===================================================================================
 
 OPTIONS=$1

bin/simulate.sh

@@ -20,7 +20,7 @@
 #         NOTES: ---
 #        AUTHOR: Joaquin Fernandez, joaquin.f.fernandez@gmail.com
 #       PROJECT: QSS Solver
-#       VERSION: 4.0.1
+#       VERSION: 4.2.0
 #===================================================================================
 
 FILE=$1

bin/sortDiscretes.sh

@@ -15,7 +15,7 @@
 #         NOTES: ---
 #        AUTHOR: Joaquin Fernandez, joaquin.f.fernandez@gmail.com
 #       PROJECT: QSS Solver
-#       VERSION: 4.0.1
+#       VERSION: 4.2.0
 #===================================================================================
 
 if test -n "$(find . -maxdepth 1 -name '*-discrete-*.dat' -print -quit)"; then

bin/uploadDoc.sh

@@ -13,7 +13,7 @@
 #         NOTES: ---
 #        AUTHOR: Joaquin Fernandez, joaquin.f.fernandez@gmail.com
 #       PROJECT: QSS Solver
-#       VERSION: 4.0.1
+#       VERSION: 4.2.0
 #===================================================================================
 
 cd $MMOC_SRC/engine/usr/doc/html

deploy/linux/build.sh

@@ -15,7 +15,7 @@
 #         NOTES: --- 
 #        AUTHOR: Joaquin Fernandez, joaquin.f.fernandez@gmail.com
 #       PROJECT: QSS Solver
-#       VERSION: 4.0.1
+#       VERSION: 4.2.0
 #===================================================================================
 
 rm -rf qss-solver-*.deb
@@ -26,11 +26,23 @@ echo "Retrieving latest from Git";
 git pull
 
 cat ./deploy/linux/qss-solver.ini.in > ./deploy/linux/qss-solver.ini
+
 # Set solver version
 VER=`cat ./deploy/linux/version`
 INI_VER="version="$VER
 echo $INI_VER >> ./deploy/linux/qss-solver.ini
 
+# Set OS config files.
+CONTROL_FILE="control.amd64"
+SBML_LIB="libsbml.so.5.18.0"
+PACKAGE_NAME=qss-solver-$VER.deb
+SYSTEM_VERSION=`lsb_release -d`
+if [[ "$SYSTEM_VERSION" == *"22.04"* ]]; then
+  CONTROL_FILE="control.amd64.u22"
+  SBML_LIB="libsbml.so.5.19.0"
+  PACKAGE_NAME=qss-solver-$VER-u22.deb
+fi
+
 # Set solver branch
 BRANCH=`git rev-parse --abbrev-ref HEAD`
 BRANCH="branch="$BRANCH 
@@ -60,8 +72,8 @@ mkdir ./tmp_deb/opt/qss-solver/build
 mkdir ./tmp_deb/opt/qss-solver/output
 mkdir ./tmp_deb/opt/qss-solver/lib/
 
-cat ./tmp_deb/DEBIAN/control.amd64 | awk -v VERSION="$VER" '{ if(index($0,"Version:")>=1) print "Version: " VERSION ; else print $0;}' >  ./tmp_deb/DEBIAN/control
-rm ./tmp_deb/DEBIAN/control.amd64; 
+cat ./tmp_deb/DEBIAN/$CONTROL_FILE | awk -v VERSION="$VER" '{ if(index($0,"Version:")>=1) print "Version: " VERSION ; else print $0;}' >  ./tmp_deb/DEBIAN/control
+rm ./tmp_deb/DEBIAN/$CONTROL_FILE 
 
 cp deploy/linux/version ./tmp_deb/opt/qss-solver/
 cp src/mmoc/usr/bin/mmoc  ./tmp_deb/opt/qss-solver/bin/ 
@@ -99,7 +111,7 @@ rm -rf ./tmp_deb/opt/qss-solver/src/usr/lib
 rm -rf ./tmp_deb/opt/qss-solver/src/interfaces/sbml/usr
 rm -rf ./tmp_deb/opt/qss-solver/src/gui/usr
 
-cp /usr/lib/x86_64-linux-gnu/libsbml.so.5.18.0 ./tmp_deb/opt/qss-solver/lib/libsbml.so.5
+cp /usr/lib/x86_64-linux-gnu/$SBML_LIB ./tmp_deb/opt/qss-solver/lib/libsbml.so.5
 cp src/engine/3rd-party/partitioners/patoh/Linux-x86_64/libpatoh.a ./tmp_deb/opt/qss-solver/lib/libpatoh.a
 cp src/engine/3rd-party/partitioners/metis/Linux-x86_64/libmetis.a ./tmp_deb/opt/qss-solver/lib/libmetis.a
 
@@ -115,7 +127,7 @@ chmod 0644 `find tmp_deb/opt/qss-solver/packages/ -type f`
 chmod 0644 `find tmp_deb/opt/qss-solver/src/usr/ -type f`
 chmod 0755 `find tmp_deb/ -type d`
 fakeroot dpkg -b tmp_deb qss-solver.deb
-mv qss-solver.deb ./deploy/linux/qss-solver-$VER.deb
+mv qss-solver.deb ./deploy/linux/$PACKAGE_NAME
 rm -rf tmp_deb
 rm -rf tmp
 cd deploy/linux

deploy/linux/deb/DEBIAN/control.amd64.u22

@@ -0,0 +1,9 @@
+Package: qss-solver	
+Version:
+Architecture: amd64
+Maintainer: Joaquin Fernandez <fernandez@cifasis-conicet.gov.ar>
+Depends: gnuplot-x11, build-essential (>= 11.4), qtbase5-dev, qt5-qmake, zenity, gfortran (>=4.6.3), libconfig-dev, libblas-dev, libgsl0-dev, libsuitesparse-dev, libcln6, libatlas-base-dev
+Section: science
+Priority: extra
+Homepage: https://github.com/CIFASIS/qss-solver
+Description:  Quantized State System Solver.

deploy/linux/version

@@ -1 +1 @@
-4.0.1
+4.2.0

src/engine/.vscode/launch.json

@@ -0,0 +1,28 @@
+{
+    // Use IntelliSense to learn about possible attributes.
+    // Hover to view descriptions of existing attributes.
+    // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
+    "version": "0.2.0",
+    "configurations": [ 
+
+        // Generic per model configurations.
+
+        // Mixed mode buckt_term model
+        {
+            "name": "Buck Falla.",
+            "type": "cppdbg",
+            "request": "launch",
+            "program": "/home/joaquin/work/qss-solver/build/buck_falla/buck_falla",
+            "cwd": "/home/joaquin/work/qss-solver/build/buck_falla/",
+            "environment": [],
+            "MIMode": "gdb",
+            "setupCommands": [
+                {
+                    "description": "Enable pretty-printing for gdb",
+                    "text": "-enable-pretty-printing",
+                    "ignoreFailures": true
+                }
+            ]
+        }
+    ]
+}

src/engine/.vscode/settings.json

@@ -0,0 +1,5 @@
+{
+    "files.associations": {
+        "random": "cpp"
+    }
+}

src/engine/.vscode/tasks.json

@@ -0,0 +1,28 @@
+{
+    "tasks": [
+        {
+            "type": "cppbuild",
+            "label": "C/C++: gcc build active file",
+            "command": "/usr/bin/gcc",
+            "args": [
+                "-fdiagnostics-color=always",
+                "-g",
+                "${file}",
+                "-o",
+                "${fileDirname}/${fileBasenameNoExtension}"
+            ],
+            "options": {
+                "cwd": "${fileDirname}"
+            },
+            "problemMatcher": [
+                "$gcc"
+            ],
+            "group": {
+                "kind": "build",
+                "isDefault": true
+            },
+            "detail": "Task generated by Debugger."
+        }
+    ],
+    "version": "2.0.0"
+}

src/engine/QSSSolver.doxyfile

@@ -38,7 +38,7 @@ PROJECT_NAME = "Stand-Alone QSS Solver"
 # could be handy for archiving the generated documentation or if some version
 # control system is used.
 
-PROJECT_NUMBER = 4.0.1
+PROJECT_NUMBER = 4.2.0
 
 # Using the PROJECT_BRIEF tag one can provide an optional one line description
 # for a project that appears at the top of each page and should give viewer a

src/engine/common/data.h

@@ -61,7 +61,10 @@ typedef enum {
   SD_DOPRI,
   SD_CVODE_BDF,
   SD_CVODE_AM,
-  SD_IDA
+  SD_IDA,
+  SD_mLIQSS,
+  SD_mLIQSS2,
+  SD_mLIQSS3
 } SD_Solver;
 
 typedef enum {

src/engine/common/settings.c

@@ -46,6 +46,12 @@ SD_Solver _getSolver(const char *sol)
     return SD_LIQSS3;
   } else if (!strcmp(sol, "QSS4")) {
     return SD_QSS4;
+  } else if (!strcmp(sol, "mLIQSS")) {
+    return SD_mLIQSS;
+  } else if (!strcmp(sol, "mLIQSS2")) {
+    return SD_mLIQSS2;
+  } else if (!strcmp(sol, "mLIQSS3")) {
+    return SD_mLIQSS3;
   } else if (!strcmp(sol, "DASSL")) {
     return SD_DASSL;
   } else if (!strcmp(sol, "DOPRI")) {
@@ -92,6 +98,7 @@ int _getOrder(SD_Solver sol)
   case SD_QSS:
   case SD_CQSS:
   case SD_LIQSS:
+  case SD_mLIQSS:
   case SD_DASSL:
   case SD_DOPRI:
   case SD_CVODE_BDF:
@@ -100,10 +107,12 @@ int _getOrder(SD_Solver sol)
     return 1;
   case SD_QSS2:
   case SD_LIQSS2:
+  case SD_mLIQSS2:
   case SD_LIQSS_BDF:
     return 2;
   case SD_QSS3:
   case SD_LIQSS3:
+  case SD_mLIQSS3:
     return 3;
   case SD_QSS4:
     return 4;

src/engine/qss/methods/Makefile.include

@@ -10,7 +10,10 @@ SEQ_METHODS_SRC = $(QSS_METHODS_DIR)/qss.c \
 		  $(QSS_METHODS_DIR)/liqss2.c \
 		  $(QSS_METHODS_DIR)/liqss_bdf.c \
 		  $(QSS_METHODS_DIR)/liqss3.c \
-		  $(QSS_METHODS_DIR)/cqss.c
+		  $(QSS_METHODS_DIR)/cqss.c \
+		  $(QSS_METHODS_DIR)/mliqss.c \
+		  $(QSS_METHODS_DIR)/mliqss2.c \
+		  $(QSS_METHODS_DIR)/mliqss3.c
 
 # Objects