visual3d:documentation:definitions:cmo_library
Differences
This shows you the differences between two versions of the page.
Both sides previous revisionPrevious revisionNext revision | Previous revision | ||
visual3d:documentation:definitions:cmo_library [2024/11/15 15:31] – wikisysop | visual3d:documentation:definitions:cmo_library [2025/09/11 11:24] (current) – Cleaned up formatting. wikisysop | ||
---|---|---|---|
Line 3: | Line 3: | ||
CMO Libraries are used to handle large data sets. Common use cases include creating a normal database for comparisons or processing data across multiple subjects. | CMO Libraries are used to handle large data sets. Common use cases include creating a normal database for comparisons or processing data across multiple subjects. | ||
- | ==== Introduction | + | ===== Structure of the CMO Library ===== |
- | The CMO Library opens a .CMX file, which contains an index into a [[Visual3D: | + | The CMO Library opens a .CMX file, which contains an index into a [[Visual3D: |
If you place all the .CMZ files under one folder/tree and set the 'CMO Library Path' to the root folder of the files, you can " | If you place all the .CMZ files under one folder/tree and set the 'CMO Library Path' to the root folder of the files, you can " | ||
- | You set the [[" | ||
- | |||
- | You can run any pipeline to calculate/ | ||
- | |||
- | \\ | ||
The processed information is stored in the CMX file: | The processed information is stored in the CMX file: | ||
|TARGET\\ ANALOG\\ FORCE\\ COFP\\ FREEMOMENT\\ |LANDMARK\\ LINK_MODEL_BASED\\ METRIC\\ FRAME_NUMERS\\ | | |TARGET\\ ANALOG\\ FORCE\\ COFP\\ FREEMOMENT\\ |LANDMARK\\ LINK_MODEL_BASED\\ METRIC\\ FRAME_NUMERS\\ | | ||
- | Prior to version 6 - the model based information was not stored in the CMO file, the user will need to calculate all LINK_MODEL_BASED signals (kinematics and kinetics) prior to loading the CMO Library. After these signals have been created, the user can load the CMO Library and do further processing on kinematics and kinetics. | + | ==== Link-Model Information ==== |
+ | If using Visual3D v6 or later (and CMZ files) | ||
- | ==== Using the CMO Library ==== | + | Prior to version 6 the model-based information was not stored in the CMO file, which means that the user would need to calculate all LINK_MODEL_BASED signals (kinematics and kinetics) prior to loading the CMO Library. |
+ | |||
+ | ===== Active Files in the CMO Library ===== | ||
+ | |||
+ | With the CMO Library loaded you will have two new options to set as the [[" | ||
+ | - EACH_CMO_WORKSPACE: | ||
+ | - ALL_CMO_GLOBALS: | ||
+ | |||
+ | ===== Example: | ||
+ | |||
+ | This example demonstrates how to load in a CMO Library, select the appropriate active files, and calculate a metric quantity. | ||
=== Loading the CMO Library === | === Loading the CMO Library === | ||
- | **To load the CMO Library:** | + | To load the CMO Library: |
- | **1.** Set the CMO Library Path by going to **CMO Library -> Set CMO Library Path**\\ | + | **1.** Set the CMO Library Path by going to **CMO Library -> Set CMO Library Path**. The CMO Library will load any CMO files in sub-folders |
- | \\ | + | |
- | **NOTE: | + | |
{{: | {{: | ||
- | **2.** Catalog the CMO files by going to **CMO Library -> Maintenance -> Catalog CMO Files**\\ | + | **2.** Catalog the CMO files by going to **CMO Library -> Maintenance -> Catalog CMO Files**. By cataloging the CMO files, Visual3D updates each CMX file to ensure it reflects the processed data in the CMO file. The CMX file is also updated each time a CMO file is saved. If the CMX files have not been moved or deleted, this process does not need to be done more than once. (Especially since this process can takes a long time). |
- | \\ | + | |
- | **NOTE: | + | |
{{: | {{: | ||
- | **3.** Browse the CMO Library by going to **CMO Library -> Browse CMO Library**\\ | + | **3.** Browse the CMO Library by going to **CMO Library -> Browse CMO Library**. |
- | \\ | + | |
- | **4.** Click **OK** in the prompt\\ | + | |
- | \\ | + | |
+ | **4.** Click **OK** in the prompt. | ||
{{: | {{: | ||
- | The CMO Library will now be loaded into the workspace. The files will be highlighted in a purple color (in a regular CMO file, the files are highlighted in blue, grey, & pink).\\ | + | The CMO Library will now be loaded into the workspace. The files will be highlighted in a purple color (in a regular CMO file, the files are highlighted in blue, grey, & pink). |
- | \\ | + | |
- | 1. The CMO files loaded into the workspace will be listed on the left under **CMO Workspace**\\ | + | * Model-based data will be loaded |
- | 2. No files will be loaded under **Models/ | + | |
- | 3. The motion files associated with each CMO file will be listed under **Motion Files**\\ | + | |
- | 4. The **TAGs** in each CMO file will be loaded as well\\ | + | |
{{: | {{: | ||
Line 58: | Line 56: | ||
=== Selecting the Active File === | === Selecting the Active File === | ||
- | **The Active File selection in the CMO Library is one of the most important features in Visual3D.** | + | The [[: |
- | + | ||
- | Although any command can be run on the CMO Library, for the following example, the affect of running the METRIC_MEAN command on each of the active files will be explained. | + | |
For example: | For example: | ||
- | While creating the CMO_Files, the maximum knee flexion during swing was calculated using the Metric_Maximum command. In each file there are at least two instances of maximum knee flexion. | + | While creating the CMO_Files, the maximum knee flexion during swing was calculated using the Metric_Maximum command. In each file there are at least two instances of maximum knee flexion. After loading the CMO Library with multiple subject' |
- | + | ||
- | After loading the CMO Library with multiple subject' | + | |
{{: | {{: | ||
- | **1. Individual C3D file -**\\ | + | **1. Individual C3D file**. If METRIC_MEAN is run on a specific C3D file, the result value will be the average knee flexion for that trial. If Generate Global Mean and STDDev is checked, the average value for the specified trial will be created in the GLOBAL workspace. |
+ | **2. EACH_CMO_WORKSPACE**. If METRIC_MEAN is run on EACH_CMO_WORKSPACE, | ||
- | If METRIC_MEAN is run on a specific C3D file, the result value will be the average knee flexion for that trial. If Generate Global Mean and STDDev is checked, the average value for the specified trial will be created | + | **3. TAGs**. |
- | **2. EACH_CMO_WORKSPACE -**\\ | + | |
+ | **4. GLOBAL**. The average values calculated while using the CMO Library will be stored here. These metrics should represent the average across multiple CMO files.\\ | ||
- | If METRIC_MEAN is run on EACH_CMO_WORKSPACE, | + | **5. ALL_CMO_GLOBALS**. Any global metrics calculated when creating |
- | **3. TAGs -**\\ | + | |
+ | ===== Further Information ===== | ||
- | If METRIC_MEAN is calculated on a group of file tags, the average of each individual trial will be calculated. If Generate Global Mean and STDDev is checked, the average value for each of the tagged trials will be averaged and stored in the GLOBAL workspace. | + | |
- | **4. GLOBAL -**\\ | + | |
- | + | ||
- | + | ||
- | The average values calculated while using the CMO Library will be stored here. These metrics should represent the average across multiple CMO files. | + | |
- | **5. ALL_CMO_GLOBALS -**\\ | + | |
- | + | ||
- | + | ||
- | Any global metrics calculated when creating the CMO file will be stored here. When in the library, calculating metrics when EACH_CMO_WORKSPACE is active will also result in average values being calculated here. These metrics should represent the average across multiple trials within a CMO file. | + | |
- | ==== Further Information ==== | + | |
- | + | ||
- | | + | |
- | - Instructions to create and export the CMO Library can be found [[Visual3D: | + | |
- The CMO Library can be opened using the [[Visual3D: | - The CMO Library can be opened using the [[Visual3D: | ||
- The CMO Library can be closed using the [[Visual3D: | - The CMO Library can be closed using the [[Visual3D: | ||
- | |||
- | |||
visual3d/documentation/definitions/cmo_library.1731684699.txt.gz · Last modified: 2024/11/15 15:31 by wikisysop