| What is the Analysis article about? | It explains the Analysis command group in the HELIOS 3D Palette. The commands are used to visualize, document, and evaluate PV layouts with marker schemes, snapshots, post report filters, array legends, cross section views, yield assessment, and module angle optimization. (Helios 3D | HELP CENTER) |
| Where is the Analysis command group located? | It is part of the horizontal menu in the HELIOS 3D Palette inside Autodesk Civil 3D. The Help Center navigation lists it under Overview of Commands > Horizontal Menu > Analysis. (Helios 3D | HELP CENTER) |
| What is the main purpose of the Analysis command group? | Its main purpose is to help users visually check layout properties, prepare analysis graphics for drawings or reports, compare layout variants, and create supporting documentation for technical review and project communication. (Helios 3D | HELP CENTER) |
| When should I use the Analysis commands? | Use them after a layout has been created and should be reviewed, documented, compared, or prepared for output. Typical use cases include checking value ranges, identifying object groups, documenting post groups, inserting array legends, creating cross sections, and assessing yield-related layout alternatives. (Helios 3D | HELP CENTER) |
What is the Legend command group used for? | The Legend command group provides tools for marker schemes, hiding markers, creating snapshots, deleting snapshots, creating post markers for report filtering, deleting post markers, inserting array legends, and creating cross section views. (Helios 3D | HELP CENTER) |
| What are marker schemes used for? | Marker schemes visually classify layout elements such as arrays, posts, modules, or surfaces. They can be used to check value ranges, identify groups of objects, review terrain-related or layout-related differences, and prepare visual feedback for planning decisions. (Helios 3D | HELP CENTER) |
| Which objects can be visualized with marker schemes? | The article mentions marker schemes for arrays, posts, modules, and surfaces. For each type, intervals can be defined with separate colors for temporary hatches or circles. (Helios 3D | HELP CENTER) |
| Are marker schemes permanent drawing objects? | Not necessarily. Some marker graphics are temporary display elements. If they must be printed, selected, or included in drawing documentation, they should be converted into standard AutoCAD objects using the snapshot function. (Helios 3D | HELP CENTER) |
What does Hide Markers do? | Hide Markers hides all displayed markers. (Helios 3D | HELP CENTER) |
What does Create snapshot do in the Analysis ribbon? | It converts displayed temporary marker hatches into standard AutoCAD hatch objects. These snapshot objects can be selected and printed like regular AutoCAD hatches. (Helios 3D | HELP CENTER) |
| When should I create a snapshot? | Create a snapshot when temporary marker graphics should become permanent drawing objects for layout drawings, review plans, exported documentation, or printed reports. (Helios 3D | HELP CENTER) |
| What should I consider before using snapshots? | Snapshot objects represent the marker display at the time of creation. If the layout or marker scheme changes later, the snapshot may no longer match the current project state and should be recreated. (Helios 3D | HELP CENTER) |
What does Delete snapshots do? | It removes the snapshot objects that were created from marker schemes. The article states that objects on the layer H3D_Snaphost are deleted; this spelling should be editorially checked because the intended layer may be H3D_Snapshot. (Helios 3D | HELP CENTER) |
| When should I delete snapshots? | Delete snapshots when old analysis graphics are no longer required, when a new analysis snapshot should be created, or when the drawing should be cleaned before final delivery. (Helios 3D | HELP CENTER) |
| What should I check before deleting snapshots? | Confirm that the snapshot objects are no longer needed for drawing documentation, review, reporting, or project communication, because deleting snapshots removes the converted AutoCAD hatch objects from the snapshot layer. (Helios 3D | HELP CENTER) |
What does Create post markers to filter report do? | It opens a dialog for creating a post marker scheme for the selected fields. When printing a post report, the marked posts can be used as a filter so that only those posts are included. (Helios 3D | HELP CENTER) |
| When are post markers useful? | Post markers are useful for staged construction areas, selected terrain zones, quality checks, partial documentation, construction communication, surveying workflows, or reports that should include only a selected group of posts. (Helios 3D | HELP CENTER) |
What does Delete post markers for reports do? | It deletes post markers from the drawing. This helps remove outdated or unnecessary report filters before creating new post reports. (Helios 3D | HELP CENTER) |
| What should I check before deleting post markers? | Check whether the markers are still needed for the current report workflow or for communication with construction, surveying, or quality control teams. (Helios 3D | HELP CENTER) |
What does Insert Array Legend do? | It inserts a compact graphical description of an array definition. The legend can include top, front, and side views as well as relevant geometry dimensions. (Helios 3D | HELP CENTER) |
| Why is the array legend useful? | It helps users and project stakeholders understand the construction geometry of the selected array type directly in the drawing. (Helios 3D | HELP CENTER) |
| Which dimensioning style is used for the array legend? | The function uses the dimensioning style H3D_AL. If the legend does not appear as expected, check whether this dimension style is available and whether the selected array definition contains the required geometry information. (Helios 3D | HELP CENTER) |
| What should I check if the array legend does not appear correctly? | Check whether the dimension style H3D_AL exists and whether the selected array definition contains the required geometry information. (Helios 3D | HELP CENTER) |
What does Create Cross Section View do? | It creates section views along a row or perpendicular through rows. These views help check the relationship between the PV layout, row geometry, and terrain-related height development. (Helios 3D | HELP CENTER) |
| When should I use cross section views? | Use cross section views for layout review, constructability checks, terrain-height review, row geometry review, and communication with civil engineering or construction teams. (Helios 3D | HELP CENTER) |
| Which dimensioning style is used for cross section views? | The function uses the dimensioning style H3D_CS. If dimensions are missing or displayed incorrectly, check whether this dimension style exists and whether the selected row or row direction is suitable for creating the section. (Helios 3D | HELP CENTER) |
| What should I check if a cross section view has missing or incorrect dimensions? | Check whether the dimension style H3D_CS exists and whether the selected row or row direction is suitable for creating the section view. (Helios 3D | HELP CENTER) |
What is the Yield command group used for? | The Yield commands support energy-oriented evaluation of layout variants. They help compare layouts and identify promising inclination and orientation settings during planning. (Helios 3D | HELP CENTER) |
| Do the Yield commands replace an external yield simulation? | No. The article states that these commands do not replace a detailed external yield simulation. They support comparison and early evaluation within HELIOS 3D. (Helios 3D | HELP CENTER) |
What does Run Yield Assessment do? | It opens a dialog for evaluating the current layout based on calculation parameters and device values. It can be used to compare layout alternatives and identify which layout performs best under the selected assumptions. (Helios 3D | HELP CENTER) |
| When should I use Yield Assessment? | Use Yield Assessment when different layout alternatives should be compared from an energy-oriented perspective, for example during design review or optimization of a PV layout. (Helios 3D | HELP CENTER) |
What does Run Module Angle Optimization do? | It checks different module inclination angles and array orientations on a flat surface. The resulting report helps identify an ideal module orientation under simplified conditions. (Helios 3D | HELP CENTER) |
| When is module angle optimization useful? | It is useful for early design comparison and for understanding how tilt and azimuth influence expected power under simplified flat-surface assumptions. (Helios 3D | HELP CENTER) |
| What is the limitation of module angle optimization? | The result is based on simplified flat-surface conditions. It should be reviewed carefully before applying the values to complex terrain, shaded areas, or project-specific design constraints. (Helios 3D | HELP CENTER) |
| What should I check before relying on module angle optimization results? | Check whether the real project conditions include complex terrain, shading objects, terrain-driven row geometry, construction constraints, or other site-specific factors that are not represented by the simplified flat-surface calculation. (Helios 3D | HELP CENTER) |
| What should I check if markers are visible but not printable? | Check whether the markers are temporary display elements. Use Create snapshot to convert temporary marker hatches into standard AutoCAD hatches that can be selected and printed. (Helios 3D | HELP CENTER) |
| What should I check if old marker graphics remain in the drawing? | Use Hide Markers for displayed markers or Delete snapshots if the marker graphics were previously converted into AutoCAD hatch objects. (Helios 3D | HELP CENTER) |
| What should I check if a post report contains the wrong posts? | Check whether post markers were created for the correct fields and whether outdated post markers should be deleted before printing the report. (Helios 3D | HELP CENTER) |
| What should I check if post report filtering does not behave as expected? | Verify that the required posts are marked with the post marker scheme and that the post report is configured to include only marked posts. (Helios 3D | HELP CENTER) |
| What should I check if an analysis snapshot is outdated? | Recreate the snapshot after changing the layout or marker scheme, because snapshots only represent the marker display at the time they were created. (Helios 3D | HELP CENTER) |
| What should I check if an array legend or cross section view is missing dimensions? | Check the required HELIOS 3D dimension styles: H3D_AL for array legends and H3D_CS for cross section views. Also verify that the selected array or row contains suitable geometry data. (Helios 3D | HELP CENTER) |
| What should I check if yield results differ from external simulation results? | Remember that HELIOS 3D yield commands are intended for comparison and early assessment and do not replace detailed external yield simulations. Review calculation parameters, device values, terrain complexity, shading, and the assumptions used in the external tool. (Helios 3D | HELP CENTER) |
| What is the main takeaway from the Analysis article? | The Analysis command group is used to visually classify, document, and evaluate HELIOS 3D PV layouts. It supports marker schemes, printable snapshots, post report filtering, array legends, cross section views, yield assessment, and simplified module angle optimization for layout review and project communication. (Helios 3D | HELP CENTER) |
