top of page
welcome_art.PNG

Release Notes

Version 1.18.0 Release Notes

Feb 15, 2024

Bug Fixes:

  • Data was corrected for strategies STGY76192 and STGY41045, these two strategies were removed from the sample list and were replaced with strategies STGY38444 and STGY80108.

  • Fixed an issue with levers being set properly when loading a policy in for modification more than one time.

  • Fixed a display discrepancy on the "Trigger for First Reductions in Percent Full" column in Your Strategies tab where the value shown represented volume (MAF) rather than percentage.

  • Fixed an issue with a reactivity loop caused by rapidly changing run of river starting elevation.

  • Moved the plot download button to improve legibility in Trace View plots and adjusted y axis positioning to avoid labels getting clipped.


Feature Development:

  • Added a Number of Years Running Average (years) column to the Running Average Inflow paradigm.

  • Added a timeseries plot for Lee Ferry Natural Flow to Trace View which will always populate when Trace View is queried no matter what metrics are selected.

  • Additions to Save Session Files: - Performance colormap & metric orientations - Summary > Risk View selections - Language selection - Vulnerability policy

  • Improvements to Save Session Files: - Better handling for renamed or removed Performance, Robustness, and Vulnerability metrics - Improved saved session data validation


Explanatory Content:

  • Added translation support to new performance metrics.

Version 1.17.1 Release Notes

Feb 2, 2024

Bug Fixes:

  • The release_equalization_threshold_limited_enabled lever was not getting set correctly when loading in a strategy for modification. The lever now gets correctly set and the eq behavior is correctly displayed in the plot.

  • Fixed column ordering issue in HARA Trigger.

  • Ensure consistent label font sizing on annotations in Strategy plots.

  • Fixed issue where continuous Powell concept with no equalization where continuous tier starts below 3700 doesn't display correctly in modify strategy.

  • Unit change in Available Strategies Table for Trigger for First Reductions for Combined Storage Lower Basin delivery concepts from maf to percent full.

  • Repaired data related to an error in Run of River releases that were calculated in tiered, non-modified Powell concepts (TN) for strategies run prior to December 20, 2023. Corrected strategies include the following:

    • STGY21244

    • STGY95836

    • STGY92193

    • STGY66345

    • STGY40031

    • STGY22906

    • STGY39515

    • STGY28857

    • STGY61955

    • STGY59181

    • STGY82797

    • STGY00081

  • Incomplete water year values where filled in on metrics that were impacted that excluded 2027 from the calculation.

  • Fixed issue with cultural icon in Metric Explanation.

  • Updates to names on time series for High Flow Event and Marble Canyon Sand Mass metrics.

  • Elaborated on LTEMP High Flow Event Annual Probability metric calculation in the Metric Explanations tab of the Performance dashboard and verified the metric behaves as expected in the Robustness dashboard.

  • Update description of Lees Ferry Reach Temperature is Over 12 Degrees C Days in Calendar Year metric in the Metric Explanations tab of the Performance dashboard to reflect greater than instead of less than.

  • Change significant figures on the display of Mead Cultural Elev Fluct metric in the Performance Parallel Axis Plot

  • Changes the order of the axes on the Performance Parallel Axis plot from (Powell < 3500, Mead < 1000, LB Reduction Vol) to (Powell < 3500, LB Reduction Vol, Mead < 1000)

  • Reduced the number of significant figures in values on Trace View plots.

  • Resolved crashing issue when trying to filter on Parallel Axis plots in the Performance and Robustness dashboards.

  • Addressed issue where loading a save session doesn't reflect the expect strategies in Robustness results.

  • Adjusted the size of the '0.0%' bars in the Robustness bar plot so they can still be selected.

  • Changed default thresholds on the Glen Canyon Dam Water Year Releas measure in Robustness and Vulnerability definitions.

  • Changed default thresholds on the Hoover Calendar Year Release in the Robustness and Vulnerability definitions.

  • Fixed translation issue with Vulnerability Map.

  • Fixed issue that resulted in incorrect results being reported for overall Vulnerability and Vulnerability for a single policy.


Feature Development:

  • Enhanced behavior of the Available Strategies table to allow columns to be visible when scrolling.

  • The responsiveness of datatable-based strategy selection has been improved and the load time of the performance and policies tabs have been significantly improved.

  • Implemented a new concept into Strategy Creation and Modification where Powell releases are based on X number of years of average inflow.

  • Modify button in Strategy Creation and Modification has been moved to the right side of the policy selection dropdown for better UX.

  • Redesign of Performance axis sorting widget.

  • The Trace View Timeseries and Summary plots now have hover interactivity that highlights the corresponding trace.


Explanatory Content:

  • Updated explanatory content to Version 3 on Technical Information for CRSS modeling assumptions in the Resource Center to reflect equalization behavior specifications.

 

Version 1.15.0 Release Notes

Jan 17, 2024

Bug Fixes:

  • Added warning pop-up when no strategies are selected and the Strategy Modification button is clicked.

  • Fixed issue where Robustness calculations for Water Year incorrectly handle WY2057.

  • Fixed issue that occurred when Robustness was calculated with Small Mouth Bass Population Growth Lambda metric.

  • Added translation for new content added to CRSS modeling assumptions document.

  • Updated user guides and tooltips to reflect recent equalization behavior modification.

  • Updated the plots to have translations in the PDF references.

  • Fixed issue with plot legend and details not translating properly on lower basin concept plots.


Feature Development:

  • Added ability to resort available strategies after selecting one.

 


bor_logo.png

Notice concerning submission of data or other information on this site: If you voluntarily provide this website with personal information, by sending an e-mail, by inserting data on this website, or by filling out a form and submitting it through our website, you are indicating voluntary consent for Bureau of Reclamation to use the information you are submitting to respond to your message and to help us provide you with the information and services that you have requested or utilizing the data you have provided for consideration by the Martin & McCoy LLC and any governmental agencies or non-governmental organizations utilizing such data to perform analysis. Your submission, including personal information, may be shared with Federal or State agencies, or others if necessary to address matters raised in your submission as allowed by applicable systems of records or as otherwise required or authorized by statute, including requests from Congress, Freedom of Information Act requests from private individuals or companies, for law enforcement purposes, for routine government agency uses subject to the Privacy Act, or under our access and public record rules. If a government agency utilizes your data, there may be separate protections or requests for information as to how such data is used directly with those government agencies. Martin & McCoy LLC is not responsible for how third-parties, including governmental agencies or non-governmental organizations, utilize the data that is provided by you. Please note, Martin & McCoy LLC works continuously to set out and implement procedures to regulate the collection, maintenance, use, and dissemination of protected information. Visit our https://www.crbpost2026dmdu.org/privacy-policy for complete information about our compliance with applicable law. Any comments that you submit which public comment is requested will be made public, including any personally identifiable information you choose to include in your submission. We may share non-personally identifiable information with others, including the public, in aggregated form, in partial or edited form, or verbatim.

©2023 Martin & McCoy LLC dba Virga Labs. All Rights Reserved.

A portion of this software and associated data was provided through a project award sponsored by  the Bureau of Reclamation under Contract #140R8122P0009

bottom of page