Release Notes - MIKE OPERATIONS 2024.1¶
Release date¶
March 12, 2024
Welcome¶
Welcome to MIKE OPERATIONS 2024
In this Release Note, you will find information about new features of MIKE OPERATIONS and what you need to know to install and get started with Release 2024.1.
MIKE OPERATIONS is a software product designed for data management and model-based forecast services and for online operational control of river systems, water collection systems and water distribution systems. MIKE OPERATIONS empowers you to build real-time systems by offering flexible tools that help you deal with complexities such as acquiring and combining online data sources in preparation for real-time modelling.
MIKE OPERATIONS is a product consolidation of software tools developed and applied in projects over the past 14-15 years. Hence, although MIKE OPERATIONS is a relatively new member of the MIKE product family it builds on proven software products that already serve many customers worldwide.
Note
Note that model adapters of MIKE OPERATIONS support the official MIKE 2024 release only. This means that pre-releases of MIKE engines as well as the intermediate releases of MIKE+ 2023 Update 1, MIKE 2024 pre-releases and future update releases of MIKE 2024, are NOT supported.
System requirements¶
| Operating systems | |
|---|---|
| Fully supported Windows operating systems (*) | |
| Non-supported but partially tested operating systems (**) |
(*) Fully supported operating systems are systems that have been tested in accordance with MIKE's Quality Assurance procedures and where warranty and software maintenance agreement conditions apply.
(**) Non-supported but partially tested operating systems are systems, which are not officially supported by the MIKE software products. These operating systems have only undergone very limited testing for the purpose of MIKE software, but the software and key features are likely to work. Installation of MIKE software on a non-supported operating system is done so at the user's own risk. The MIKE software warranty and software maintenance agreement conditions do not apply for unsupported operating systems and DHI is under no obligation to provide assistance or troubleshooting for cases where the software is being used on a non-supported operating system.
Please note that when running a fully supported operating system as a 'guest operating system' on a virtualization platform, it is automatically downgraded to a non-supported operating system under the conditions provided above.
| Minimum hardware/software requirements | |
|---|---|
| Processor | Compatible with x64 instruction set, 2.2 GHz or higher |
| Memory (RAM) | 8 GB or higher * |
| Storage | 64 GB or higher * |
| Display | Resolution 1024 x 720 (High-Definition) or higher, 24-bit color (true color) |
| Graphics adapter | 64 MB RAM (256 MB RAM or higher recommended), 32-bit true color |
| Software requirements | Microsoft .NET Framework 4.7.2 or higher |
(*) The actual required amount of memory and disk space depend on the usage (application, model setup, size of data files etc.)
PostgreSQL¶
With this release, the following combinations of PostgreSQL and PostGIS are supported.
| PostgreSQL | PostGIS |
|---|---|
| PostgreSQL 12 | PostGIS 3.0.* |
| PostgreSQL 13 | PostGIS 3.1.* |
| PostgreSQL 13 | PostGIS 3.2.* |
| PostgreSQL 14 | PostGIS 3.1.* |
| PostgreSQL 14 | PostGIS 3.2.* |
| PostgreSQL 14 | PostGIS 3.3.* |
| PostgreSQL 15 | PostGIS 3.3.* |
| PostgreSQL 15 | PostGIS 3.4.* |
| PostgreSQL 16 | PostGIS 3.4.* |
Note
Note that with this version of MIKE OPERATIONS, PostgreSQL 11 is no longer supported.
Read more about database version support on DHI Developers
Installation¶
To install MIKE OPERATIONS, please go to the MIKE OPERATIONS product folder and execute the setup.exe file from the downloaded, un-zipped installation files. Before you press the 'Install' button, we recommend that you read the note describing how to install MIKE OPERATIONS - this is available here.
License file and dongle¶
To use MIKE OPERATIONS in licensed mode, please refer to the DHI License Manager Release Notes (License Manager Release Notes).
Product invocation¶
Launch MIKE OPERATIONS from the Windows Start menu.
Support¶
For general support, please refer to our FAQ.|
If you experience any difficulties, or if you have questions, please contact our Customer Care team at mike@dhigroup.com.
You can also contact your local Customer Care team for support in your local language. A list can be found here.
New features and fixed issues¶
Every new release of MIKE OPERATIONS consists of new modules, new features and/or corrections to problems or significant inconsistencies discovered in previous releases. Please find below short descriptions of the most significant news.
The MIKE OPERATIONS 2024.1 release is an internal pre-release based on version 2024 of MIKE Zero, MIKE+ and FEFLOW (8.1).
The feature list includes both features included in the intermediate release of MIKE OPERATIONS 2024, features added since as well as features added to previous releases of MIKE OPERATIONS. MIKE OPERATIONS 2024.1 has not been going through a beta testing program and is considered a preview release.
This means that client installation should only use this version if new features of the release is required for a client. In such case, the client installation should be updated to a official release as soon as possible.
Security enhancements.¶
Various security issues have been fixed and 3rd party components upgraded.
Operations Manager¶
Auto script execute for script extensions.¶
Associated scripts can now automatically be executed when selecting a node containing a script extension.
Script Manager¶
Code Completion with API help.¶
The script editor of MIKE Workbench now has API documentation is now part of code complete as well as mouse hover, so that descriptions about classes, methods and parameters are shown while scripting your Python code.
Watch values while debugging.¶
When debugging code in MIKE OPERATIONS, mouse hover will show values of variables etc.
Specify your Python version¶
When scripting in Python, MIKE OPERATIONS support using a script version included with MIKE OPERATIONS or with a version installed by the user (CPython only).
Simply specify the path where the Python installation to use can be found.
Scenario Manager¶
GoldSim adapter updates.¶
The GoldSim adapter has been updated for a more user-friendly registration of models.
Fixed issues (2024.1)¶
| Module/type | Error/Inconvenience fixed |
|---|---|
| GIS – GIS Manager | Running Temporal Raster To Gif tool cause the shell crash |
| INST - Installer | Security: Remove hstart.exe. |
| JOB – Job Manager | GetHtmlLog skips exceptions converted to warnings |
| JOB – Job Manager | JOB - Error and Warnings are not reflected in icons |
| JOB – Job Manager | Jobinstance error/warning status is not consistent |
| JOB – Job Manager | Parsing of job status OK/Warning/Error is not good enough |
| JOB – Job Manager | Job instance window only has jobname if opened from first group |
| SCM – Scenario Manager | MIKE adapters may fail writing dfs0 data |
| SCM – Scenario Manager | M1D adapter parses MIKE+ setup wrong |
| SCR – Script Manager | CPython - print not shown when debugging |
| SYS – System Manager | System online users - the information for online users is not shown in the lower left corner. |
| TIM – Time Series Manager | DIMS-provided timeseries keep URL information even when processed with timeseries tools and copied/saved to database |
| TIM – Time Series Manager | "To timeseries Table" cannot use Chart Timeseries |
| TIM – Time Series Manager | Import from ASCII tool dos not handle item name OK |
| TIM – Time Series Manager | MO Timeseries provider crashes in some cases. |