IES Virtual Environment 2012 Hotfix 02 - Integrated …€¦ · · 2012-07-19Solar Energy Analysis imperial legend values corrected [ID-0050721]: When using IP units the correct

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IES Virtual Environment 2012 Hotfix 02

Release Notes

Integrated Environmental Solutions Limited Developers of the IES Virtual Environment

July 2012

IES VE 2012 Hotfix 02 Release Notes

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Virtual Environment 2012 Hotfix 02

Release Notes

VE 2012 Hotfix 02 Changes.................................................................................................................................................... 3

VE 2012 Hotfix 01 Changes.................................................................................................................................................... 5

VE 2012 Changes ................................................................................................................................................................... 6


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Release Notes

VE 2012 Hotfix 02 Changes

SunCast Solar results analysis displayed correctly for month ranges with non-standard characters [ID-0050461]: When the starting or ending month of the range to display has a non-standard character e.g. Décembre, the results will not hang and will be displayed correctly. Solar Energy Analysis imperial legend values corrected [ID-0050721]: When using IP units the correct Solar Energy Analysis values will be shown in the legend.

Constructions Assigning "Internal Floor/Ceiling" constructions assigns to the ceiling of the highlighted zone [ID-0050476]: When assigning constructions of the type "Internal Floor/Ceiling" the constructions are assigned to the ceiling of the highlighted zone only.

ApacheHVAC System 9 FCU Fan Speed selector corrected in Loads Data spreadsheet [ID-0050709]: In the Loads Data spreadsheet the dropdown menu selector for 2-speed vs. VSD fans in fan-coil units on the System 09 tab now sets the correct proportional bandwidth value. Timed Hot water supply temperature set point defaults to "constant 0" [ID-0050577]: When the Hot Water Loop supply temperature set point uses a timed profile the profile will default to "constant 0". Timed source water temperature profile defaults to “constant 0” [ID-0050514]: When the Water source heat exchanger uses a timed profile for the source water temperature the profile will default to "constant 0". Systems with Demand Controlled Ventilation sizing improved to ensure minimum outside air ventilation meets exhaust air [ID-0050710]: The Loads data spreadsheet is improved so that where a system has Demand Controlled Ventilation the minimum ventilation (Controller MC3) is adjusted to ensure it always meets exhaust air flow (room minimum ventilation will take value of 30% of ventilation unless Exhaust air flow is greater in which case the minimum is increased to meet this). Further, to ensure the System total of all minimum ventilation rates meets total Exhaust a check is added in Cell S26 to display the Ratio of System Total Minimum OA airflow for Ventilation (MC3 column AW) to System Total Exhaust Airflow (MC6 column BJ). Where this does not meet total exhaust a System loads calculation will fail with "Negative flow" error so the cell is formatted to highlight this within the spreadsheet giving an opportunity to address the problem prior to leaving spreadsheet and assigning system parameters and zone sizing data. Multiplex corruption error reporting improvements [0050808]: Error reporting in Apache, where multiplex corruption has occurred, now details the affected multiplex name and layer.

ASHRAE 90.1 App. G – PRM PRM Baseline model retained on upgrade [ID-0050372]: The PRM Baseline model is retained when you upgrade an existing project to VE 2012.


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Release Notes

Legacy spreadsheets renamed to use new system ID format [ID-0050299]: On opening the System parameters dialog any legacy spreadsheets are renamed to use the new naming convention. Can assign constructions to the PRM Baseline [ID-0049940]: In the Assign Constructions dialog the Replace button is enabled to allow constructions to be assigned to the Baseline building.

MicroFlo Source Components recognised in CFD calculations [ID-0050255]: Non-solid Source Components are recognised during MicroFlo CFD calculations.


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Release Notes

VE 2012 Hotfix 01 Changes

ModelIT Place Openings Width Input displayed [ID-0049878]: The Place Openings tool Width field is displayed so Width of opening can be modified before openings are placed on surfaces. Place Openings can be used at Body level [ID-0049943]: The Place Openings tool can be used to place windows, doors and holes on surfaces when at body level (i.e. when have selected a room and gone down one level of decomposition).

ApacheHVAC Temperature profiles can be assigned without error [ID-0049922]: Modulating profiles assigned to Temperature inputs do not result in errors when try to run Apache simulations.

VE Compliance NCM Activity can be assigned using Tabular Room Data [ID-0050088]: NCM Activity can be assigned to a room (or set of rooms) by pasting into Tabular Room Data.

Building Template Manager Thermal Templates NCM Data upgraded correctly [ID-0050070]: NCM Template Data is upgraded correctly so there is no crash on opening Building Template Manager. Issue mainly affected thermal templates imported via the IESVE plug-ins.

IESVE Plug-in for Autodesk Revit IESVE Toolbar installs to Revit 2008 - 2012 [ID-0050356]: The IESVE Plug-in for Revit will install correctly so the IESVE Toolbar is displayed in any version of Revit Architecture or MEP 2008 - 2012.

IES VE 2012 Release Notes

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Release Notes

VE 2012 Changes

ApacheHVAC Proportional Controller must have a sensor specified [ID-0046538]: A proportional controller must have a sensor specified as either "set point" or "proportional control", scenarios where it was possible to specify neither of these have been removed and a warning is displayed if attempt to uncheck both. Room Units Proportional Sensor room assignment stored correctly when add layers to a multiplex [ID-0045886]: When layers are added to a Multiplex which includes room units with proportional sensor assigned to a room, the new layers will include a proportional sensor referencing the room for that layer and this is retained when close and reopen the network. Delete Prototype System can be Undone [ID-0031111]: Undo (via Edit menu item or Ctrl+Z keyboard shortcut) after deleting a Prototype system will reinstate the complete Prototype system (including boundary) in the HVAC network. Autosizing of MC8 controller setpoint [ID-0042051]: In Zone sizing of System types 3 and 4, only the Setpoint value within the MC8 controller will be linked to the Loads Data spreadsheet. Selection via browser [ID-0038820]: Selection of HVAC network components via the browser tree now works consistently, with the exception of unassigned or adiabatic room components (i.e., any that are not yet associated with a space in the model). Edit Multiplex scrollbar [ID-0032024]: In the Edit multiplex dialog, the behaviour of the scrollbar is improved. Boundary line visibility during zoom [ID-0033024]: Boundaries of both multiplexes and prototype systems remain visible during zoom operations. Part load Heating performance curve [ID-0042030]: In the Part load curve Heating plant, the bottom row of the performance curve can be removed without error. Mouse panning to outside of HVAC window [ID-0026690]: When panning with middle mouse button, going outside the HVAC window boundary no longer disables component selection. Room Units' on/off and proportional sensor routes now independent [ID-0016105]: In Room Units, the On/off sensor checkbox is reinstated, and also does not have to be checked. In other words, the On/off and Proportional sensor routes are now independently settable. Upgrade of legacy chillers [ID-0048065]: Upgrading an old non-looped chiller to a Chilled water loop now will not crash. Fan oversizing factor [ID-0035511]: Fan components can now be given an oversizing factor. Import Library on low-resolution screen [ID-0040719]: Import from Library is usable on a screen of the minimum supported resolution (1152 x 864). Display of electric watercooled chiller sizing status [ID-0032105]: When a sized parameter in an Electric water cooled chiller is manually edited, the number field colour reverts to black. Display of controller sizing status [ID-0047354] [ID-0042055]: When sizable parameters in a controller are either autosized or manually edited, the colours of the number field and the "A" label are both updated correctly. Display of part load chiller sizing status [ID-0039230]: When a part load curve chiller is autosized, the colours of the "A" labels update correctly both at initial sizing and at subsequent manual edits.


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Release Notes

Multiplexed active ducts in simulation [ID-0036880]: Multiplexed active ducts are now simulated correctly on each layer. Pump usage in Generic heat source [ID-0047312]: The pump usage % in a Generic heat source is now correctly applied. Unmet load hours during unoccupied times [ID-0046798]: HVAC profiles have been adjusted wherever necessary to prevent excessive unmet load hours during unoccupied times. Correct default DHW Heat source [ID-0046437]: All baseline PRM systems with Electrical heating now default to have DHW / SHW served by the Heat source "Baseline SHW heating plant (electric)-set eff.per 90.1 table 7.8; set SL in apsys" as per ASHRAE table G3.1.

ApacheLoads ASHRAE Loads applies Daylight Savings Time for southern hemisphere locations [ID-0046569]: For southern hemisphere locations where Daylight Savings Time is applied over winter (default 1 hour from October to March) ASHRAE Loads results show the correct solar gains.

ApacheSim Shell & core building load variables exclude shell rooms [ID-0034883]: At building level shell & core building load variables exclude shell rooms. Edit Group Attributes flow rate input retained [ID-0048613]: In IP mode, when using EGA the System air supply flow rate units are retained after editing the value. ApacheSim Auxiliary energy values from old methodology updated [ID-0044160]: When using the NCM System wizard when not using the "NCM Compliance (2010) method" the Auxiliary Energy value calculated has been corrected.

ApLocate Simulation Calendar settings are fixed and cannot be edited [ID-0033413]: When APLocate is launched in VE Compliance, the Simulation Calendar settings are fixed and cannot be edited. Correction to Latent Cooling Loads when no cooling provided [ID-0044499]: When the temperature of a room air supply (which may be an air exchange or an air supply from an Apache System) is set to follow an absolute profile, there may be dehumidification of the supply air if the implied cooling (from the outside air condition) raises its percentage saturation near to 100%. Previously the maximum % saturation was set at 90% to represent the typical condition leaving a cooling coil, but this could give rise to unrealistic dehumidification loads when the temperature drop was small. This model has been replaced by one in which the off-coil (supply) % saturation is set to the higher of 90% and the outside air % saturation.


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Release Notes

ApPro Correction to Latent Cooling Loads when no cooling provided [ID-0044499]: When the temperature of a room air supply (which may be an air exchange or an air supply from an Apache System) is set to follow an absolute profile, there may be dehumidification of the supply air if the implied cooling (from the outside air condition) raises its percentage saturation near to 100%. Previously the maximum % saturation was set at 90% to represent the typical condition leaving a cooling coil, but this could give rise to unrealistic dehumidification loads when the temperature drop was small. This model has been replaced by one in which the off-coil (supply) % saturation is set to the higher of 90% and the outside air % saturation. Create new profile improvements [ID-0043731]: After pressing the New button, the new profile is no longer deleted if you cancel the edit dialog. The New button now always creates a new profile, and cancelling the edit dialog only undoes any edits to the new profile - it does not undo the creation of the new profile. This is to guard against the situation where new profiles can already be referenced from other profile dialogs before closing the new profile dialog. Daily profile graph colour retained [ID-0031766]: The graph colour for the daily profile is now saved globally.

APView Edits made to Room Data do not lead to missing profiles [ID-0048121]: When edits are made to PRM Baseline or Proposed Room data (via room data, edit group attributes or tabular room data) the model is not corrupted and no profile references are lost. Tab Edit - Error message for no valid Room ID updated [ID-0041505]: When importing data, if no valid Room ID is found in the *.txt file or if the room is not currently selected then an error message will be shown highlighting these rooms. Room Data dropdown style consistent [ID-0042026]: The Room Data dialog dropdown fields have been updated so that they have a consistent style. Tab Edit - Actions to "select all rooms" added [ID-0041509]: “Select all rooms” function added to the Action menu. Tab Edit - Exported filename prefixed with [TB] [ID-0041504]: Exporting a file in Tab Edit will prefix the default filename with "[TB]".

Constructions Construction can't be deleted when referenced in a construction template [ID-0042555]: When a construction is referenced in a template then it can no longer de deleted. "High usage entrance door" added to Construction Database NCM Type dropdown [ID-0049124]: In CDB for the purposes of UK regs Compliance it is possible to represent a glazed door as a Window and then use the NCM Type option (Regulations section) to class the window as a door for the purposes of the criterion 2 U-value check. The NCM type list now includes the "High usage entrance door" option. Visible Light Transmittance value editable after saying Yes to the VLT default value message [ID-0048133]: For any new project if you edit a glazed constructions Visible Light Transmittance to any value that is not 0.76 when you exit CDB a warning is displayed and you can choose yes to set it back to 0.76. Any time you subsequently edit VLT and exit CDB the edited value will be retained. SBEM "Metal cladding" parameter visibility [ID-0035797]: SBEM "Metal cladding" parameter is now only displayed in the Opaque construction dialog if the user has licences for UK compliance methods.


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Release Notes

U-value Adjustment dialog Rounding improvements for ground-contact floor area [ID-0035764]: If the actual floor area is an even number in IP units, for example, 10,000 ft2, then the dialog reports this as a slightly smaller number, in this example, 10,000 becomes 9,999.996. This has been corrected. Glazed construction dialog shows frame width in mm or in [ID-0048288]: In the glazed construction dialog the frame width was previously shown in m or ft. It is now shown in mm or in (depending on the units set). "Apply current standards to ALL" action removed [ID-0047694]: "Apply current standards to ALL" action has been removed from the Project Construction Tools menu.

FlucsPro/DL Room window transmittances not replaced by 100% when other rooms taken into account [ID-0041446]: Corrected the way windows from other rooms are used by only using them as obstructions. Model browser is refreshed after Working Plane is deleted [ID-0040204]: After deleting a Working Plane the Model Browser is automatically refreshed to reflect this change. Daylight Factor table aligned to right of model [ID-0033607]: The Daylight Factor table will always be aligned to the right hand side of the model for all view rotations. Threshold contour Close button does not save changes [ID-0041231]: The Filled threshold contour dialog Close button does not save changes. You must first click Apply after making changes for them to be saved.

Gaia Climate Metric report units retained [ID-0045885]: In the climate metrics report the correct units are shown and retained when switching between Metric and IP units. Gaia Daylighting settings updated [ID-0046308]: Reflections set to "Full inter-reflections" and Sky Model set to "CIE overcast sky". BREEAM HEA1: Check B room area improvements [ID-0046806]: Only the area of the rooms passing check B are included in the total area. We have changed the totalisation of the two B checks (uniformity and minimum DF): previously the complying areas for each room were all counted and if the total percentage area was > 80% this was deemed a pass. Now the complying areas for each room are only counted if the room itself passes. Building Metric Set building type step updated [ID-0046852]: The "Set building type" step in the Building Metrics navigator now opens the "Set building type" dialog rather than the Building Template Manager. System can't be deleted when referenced in Thermal Template [ID-0042380]: It is not possible to delete an Apache system that is referenced by a room or by any thermal template in the project.

General Set grid alignment button disabled when project has no geometry [ID-0041809]: The Set grid alignment button is disabled until the model contains geometry. Tabular Room Data window retains its size after VE is restored [ID-0042557]: The Tabular Room Data window retains its previous state after the VE is minimised and then restored.


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Release Notes

Text editing key improvements [ID-0042518]: Arrow keys, the home key and the End key now cause the cursor to move within text boxes when editing text in a cell. Room Groupings retained when switching applications [ID-0042361]: When switching between applications then the Room Group currently being viewed in the model browser and any selected rooms will be retained.

LightPro Zoom functionality improved [ID-0015718]: Zoom functionality improved when visualising the photometric web in the Viewer.

ModelIT Storey index improvements [ID-0042448]: When a model is built "top down" the Room story index now accounts for this and will be shown correctly. Tidy key-in improvements [ID-0046643]: Using any of the tidy key-ins (tidy, tidymirror, tidysurfs and tidyunbound) will now no longer automatically apply inner volumes to the zone. Intersections not reported for zones drawn inside "donut" shaped room [ID-0042691]: When you create a "donut" shaped room e.g. a zone with a subtracted second zone to create a hole. You can place a zone in the centre of the newly created hole and will not receive any intersection error. “Merge” and “Subtract” tool improvements [ID-0039649]: The “merge” and “subtract” tools have been improved and they do not change internal walls to external walls. The default construction will be applied to internal walls and will be shown correctly. Subtracting zones improvements to avoid coincident vertices warning [ID-0044520]: Additional refinement when subtracting zones to avoid coincident vertices warning. Number pad enabled for use in ModelIT [ID-0038434]: You can now use the number pad with the key-in box in ModelIT. Crash prevented when changing colour in ModelIT [ID-0016954]: Crash prevented in ModelIT when setting the view to "Object" and editing the colours in the Colour Table. Object Bar shows area to four decimal places [ID-0047375]: Changes to the Object Bar to show four decimal places and also in the "Zone" check where it shows areas and volumes. Placed components not lost when using connect, merge or separate functions [ID-0033719]: Components are not deleted when any of the “Connect”, “Merge” or “separate” tools are used. Coincident vertices error removed after dividing space [ID-0044789]: If you draw a prism then divide the space using the Divide Space facility on the Edit space dialog you no longer get a coincident vertices error reported.

ASHRAE 90.1 App. G - PRM Can add custom currencies in the Tariff Cost data section [ID-0041449]: Can now add a custom currency with the values currency, country and symbol (Up to 3 characters). Full PRM sim or Proposed model only uses proposed.asp as default [ID-0039578]: Proposed.asp is now the default in both the full PRM simulation dialog and the proposed model simulation dialog.


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Release Notes

PRM Report U-value units improvements [ID-0043936]: The U-values reported in the PRM report will be consistent with the units set in user preferences. Plenum space not included in the project area [ID-0038555]: If you have a building with a plenum space, assigned to plenum room group and thermal template, it is not included in the project area. Number of floors count doesn't include overhead voids, plenums and other unoccupied spaces [ID-0040525]: All non-shade volumes including voids, plenums, and thermally stratified zones with a unique floor/ceiling height are no longer being treated as a "floor" of the building. Baseline skylight area corrected [ID-0044060]: The skylight rules for the auto creation of the baseline model are implemented as per table G3.1. Room conditions (setpoints) help PDF for PRM Navigator updated [ID-0048298]: Room conditions (setpoints) help PDF for PRM Navigator now updated. Shift-click behaviour is updated in Edit Room Groups [ID-0042520]: In the Edit Room Groups dialog Shift-Click and Ctrl-Click works as expected in the grouping schemes and room group. Climate zone for Sde-Dov (Tel-Aviv) corrected [ID-0041448]: For Sde-Dov (Tel-Aviv) the PRM report correctly shows the ASHRAE climate zone as 2A. Import Prototype Model data defaults to 90_1_2007_IP.mit [ID-0042031]: When you click the Prototype Data action in PRM Navigator the Import Prototype Model Data dialog opens and by default chooses 90_1_2007_IP.mit BPRM Report On Site Renewable Energy section improvements [ID-0044605]: In the On Site Renewable Energy section of the BPRM report the Rated Capacity is no longer written out when no Renewable Sources are assigned. Zone boundary values not simulated [ID-0041971]: In the WP data simulation, values that are on the boundary of a zone are no longer simulated.

Radiance Able to change the sensor direction after editing vector [ID-0046934]: After moving the zone you can change the Radiance sensor value to set the sensor direction. Threshold area shown works with AOI [ID-0047110]: Area of interest threshold area reports correct area in threshold settings dialog when using custom AOI. Radiance sensors file writes out data for inactive rooms [ID-0046373]: If a model contains rooms on a layer that is inactive/switched off then an error will no longer be flagged up with the Radiance sensors file when an Apache simulation is run. Creating an AOI joins up the first and last vertices [ID-0044616]: Creating an Area of Interest joins the first and last vertices closing the polygon.

ShowMe Room Group Creator error removed [ID-0026355]: Creating a grouping scheme by thermal template now no longer causes an error message when there are no zones in the project.


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Release Notes

SunCast Solar Azimuth can only be between 0 and 360 degrees [ID-0043256]: For a shading file with a large site rotation, the Solar Azimuth cannot be greater than 360 degrees.

Tariff Tariff Analysis Site data edits retained [ID-0047655]: After editing the Site information in Tariff Analysis the changes are retained. Cost Analysis dropdown improved [ID-0037970]: Cost analysis dropdowns are no longer truncated and also now show a tooltip. When adding a new currency with a longer name the dropdown will expand to show it all.

VE Compliance Quote marks and commas not allowed in Location Description [ID-0045696]: Quote marks and Commas are not allowed in the Location Description field in the Building Details tab of Building and System Data as they cause problems for BRUKL and EPC generation, when try to enter these illegal characters a warning is displayed and they are replaced by spaces. "Shell and Core Building?" checkbox removed in Section 6 [ID-0040933]: The "Shell and Core Building?" checkbox on Building Details tab of Building and System data is not required to be displayed in Section 6. It is required for Part L2 and Part F only. Crash prevented when opening Apache Systems [ID-0046963]: Crash prevented when trying to open Apache Systems when in the notional building when you have no geometry. Saved compliance model settings improved [ID-0039449]: When a project is saved in SBEM or SBEM EPC method, the correct regulation and method dropdowns are shown when you open the model. The building dropdown will also only be shown for ApacheSim. Section 6 Reference Building Infiltration Rate removed [ID-0040707]: Section 6 2010 no longer uses a Reference Building so the Reference Infiltration Rate displayed on Building Details tab of Building and System Data has been removed. Edit Group Attributes Deadleg DHW pipe length units shown [ID-0029501]: In EGA the Deadleg DHW pipe length input units are now shown when in Metric units. ApacheSim BRUKL CHP Energy Production corrected [ID-0047715]: A BRUKL generated by ApacheSim will use the Vista variable "CHP generated electricity" to calculate the Energy production value. Notional Building Free Cooling Threshold Temp based on "high" heating setpoint [ID-0047818]: Free Cooling in the Notional Building is applied using the threshold temperature based on the "high" heating setpoint. Standalone Criterion 3 report shows grey N/A for rooms that are not checked [ID-0040901]: Rooms that have not been checked for Criterion 3, due to being "unoccupied" or not mechanically cooled, show in the Report as N/A with a grey background. UK compliance view Save toolbar button prompts for project name [ID-0039968]: In a new untitled model, pressing the Save toolbar button when in Compliance View now prompts for a filename. Room Data edits to Air Exchanges improvements [ID-0042025]: If you add a new air exchange after previously editing another air exchange when in Room Data then the previously edited air exchange doesn't revert back to template values.


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Release Notes

Default SBEM Air Permeability value set when importing model from plug-ins [ID-0027265]: When a model is imported from the SketchUp or Revit plug-ins the Air Permeability in SBEM is set to the default of 10 m3/(h.m2). Edit Group Attributes improvements [ID-0047532]: In Apache and Compliance views, selecting “Extract fan is remote from room?” in Edit Group Attributes no longer sets the units for "Extract flow rate" in room query to "ach". BRUKL lighting table sums general lighting gains only [ID-0046097]: In the BRUKL lighting table the General column sums only the General gains. It previously included Display lighting gains. L2 DSM Navigator Identify Dominant Issues Report shows correct average lighting [ID-0048854]: When a model contains rooms on a layer which is inactive, the L2 DSM Navigator Identify dominant issues for improvement report no longer displays the lighting gains for these rooms. SBEM Edit Group Attributes improvements [ID-0042048]: The Edit Group Attributes dialog no longer retains the previous Heat Recovery (SBEM only input) setting that was applied. ApacheSim BRUKL Energy Consumption by End Use includes CHP electricity generated [ID-0047717]: The ApacheSim generated BRUKL reported Total Energy Consumption accounts for Electricity generated by a CHP generator. Correct DCV options displayed on Edit Group Attributes when room thermal template has a Nat Vent system set for DHW system [ID-0045064]: When the Mech Supply checkbox is edited in EGA dialog and ticked then the DCV options will always be displayed for mechanical ventilation systems. Setting the DHW system to Nat Vent will not change this. Section 6 Glazed Door converted to opaque in Notional Building [ID-0048542]: Paragraph 36a in the NCM Modelling Guide for Non Domestic Buildings in Scotland says that the Notional building should treat pedestrian doors as opaque. When the actual building contains a glazed door it is converted to opaque in the notional building. Solar thermal DHW included in Renewables section of IES Compliance Report [ID-0046379]: The IES Compliance report includes DHW SES systems. BRUKL Lighting table only lists Heated or Occupied room types [ID-0046098]: In the Lighting table of the BRUKL document only Room Types set to "Heated or occupied room" will de displayed. Floor areas corrected for shell & core building compliance rating calculations [ID-0034807]: When calculating compliance ratings for such buildings (both Actual and Notional versions), and when passing the results to BRUKL, the floor area includes only those rooms for which 'For shell and core building, room is part of core (fit-out) area?' is ticked. EPC reports Main Heating Fuel by largest CO2 emission [ID-0036514]: The EPC reports the fuel of the Apache System that produces the largest carbon emission. Actual Building cooling setpoint matches Notional for changeover mixed mode systems [ID-0043355]: In accordance with the NCM modelling guide, when a system type is specified as being mixed mode, the Actual Building cooling setpoint will automatically be updated to 27 degC to match the Notional Building cooling setpoint. Section 6 2010 Notional Building not based on Building Type [ID-0040963]: The Section 6 2010 Notional Building glazing assignment is based on corresponding Actual building room activity (regardless of overall Building Type set). NCM Hotel Bedroom upgrade correct for 6.1.1 model [ID-0045954]: "NCM Hotel: Bedroom" is changed to "NCM Hotel: Ensuite Bedroom" when upgrading a version 6.1.1 model. Level 5 Section 6 EPC generates successfully [ID-0046371]: Assessor Qualifications level written to .inp file to allow a Section 6 Level 5 DSM EPC to be generated.


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Release Notes

EGA can be used to tick Mechanical Supply for Internal void or warm roof zones [ID-0042292]: When a room (selection of rooms) are of type "Internal void or warm roof", Edit Group Attributes can be used to tick the Mechanical Supply checkbox. Occupancy Sensing Parasitic Power disabled when there is no sensing [ID-0021560]: If occupancy sensing is set to NONE, the occupancy sensing parasitic power controls are disabled and this parameter is not written out the INP file. Pack chiller type dropdown options updated [ID-0040049]: The Pack chiller type dropdown options in the NCM system data wizard have been updated to match iSBEM. Any unnecessary entries have been removed.

Vista/VistaPro Weather Files are not locked by VE [ID-0037639]: When a simulation weather file is in use in a VE session it is still readable by subsequent VE sessions. Heating And Cooling Report improvements when multiple loads results are selected [ID-0042042]: Crash prevented when you have multiple .htg or .clg files selected and generate a Heating and Cooling Report. EPC Vista Compliance Report updated [ID-0044036]: The colour bands and alignment have been improved for the Compliance Report generated in Vista after a 2010 L2 EPC run. Vista variable "Aero/Eqv area" renamed "Eqv area" [ID-0038981]: To avoid confusion, the Vista opening level variable showing window open area "Aero/Eqv area" has been renamed to "Eqv area". System name shown in graphs/tables [ID-0009974]: When viewing system results the system name is now displayed next to the variable in the graph or table. Vista lists fuel Carbon Emission variables for Waste Heat and Dual Fuel [ID-0039973]: When Waste Heat or Dual Fuel is used as fuels in the model then the Vista Carbon variables will show the Carbon Emission for these fuels. Vista Chart Preference improvements [ID-0019965]: Chart Preferences set via the Settings menu are now retained correctly when leaving Vista\VistaPro. Apache Loads results chart labelled with correct month [ID-0016290]: A chart produced by clicking on a graph of Apache Loads results is labelled with the correct month. VistaPro Floating Calendar removed [ID-0043322]: In VistaPro the date ranges can only be set via the Calendar on the control bar. MacroFlo Arrows Scaling Min and Max improvements [ID-0043401]: In IP units, the values for Minimum and Maximum scaling are retained correctly when changing to another application and then back to VistaPro. MacroFlo opening data reported for valid openings where rooms are connected by a hole [ID-0044237]: When rooms are connected and the remove openings options is selected (so the partition between the rooms is a 100% hole) Apache records MacroFlo data for the hole between the rooms. MacroFlo Arrows can then display results for that hole.

Documents

IES Virtual Environment 2012 Hotfix 02 - Integrated …€¦ · · 2012-07-19Solar Energy Analysis imperial legend values corrected [ID-0050721]: When using IP units the correct