Users can operate almost every feature in JMAG through scripts. Although the JMAG website previously restricted access to sample scripts to authenticated users, we would now like to make this library available to everyone.
Most of the sample scripts written in Python are easy to use with some general programming knowledge. In addition, we are also releasing instructional materials that describe various scripting methods alongside usage examples. These materials should give even those new to JMAG confidence to use the scripting tools to easily automate and streamline analyses and design processes. Going forward, we will continue to enhance this library so that everyone can realize more flexible workflows through scripts.
JMAG Script Library
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[S0023] Performs a Fourier transform on the specified dataset
Performs a Fourier transform on the time history result obtained from a transient response analysis.
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[S0022] Submit batch execution job of specified studies within an analysis group
When submitting a job of an analysis group, run only the selected studies within the group instead of all of them.
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[S0021] Setup coil end cooling and set CSV output for terminal temperature
Create and link a coil end cooling component and an equivalent temperature boundary pattern (rotation) condition to model the cooling of the coils of a rotating machine.
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[S0020] Create a parts set by specifying the part names
Create a part set for multiple parts specified by names.
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[S0019] Export an RTT file from the results of an efficiency map study
Export the RTT file with information such as the author and winding conductor information from the results of the efficiency map analysis study in speed-priority mode.
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[S0018] Set topology optimization option settings
Set parameters and evaluation options for a genetic-algorithm-based topology optimization.
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[S0017] Create a 3-phase coil winding setting to a magnetic field analysis study using the coil winding function
Setup coil winding settings to a rotating machine model using the coil winding function. Add a winding component to the circuit, set winding areas, and set winding parameters.
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[S0016] Define response values from a result in table format
Create response values from a result in table format as a indicator representing the analysis results for comparing multiple analysis results.
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[S0015] Create the probe, vector and contour
Create contour, vector and probe definitions to visualize distributed analysis results.
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[S0014] Create a custom material with electric properties
Create an insulation material by defining only the electric properties required for the electric field analysis.
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[S0013] Change the setting of items in [Tools]-[Preferences]
Change the setting of items in JMAG-Designer's [Tools]-[Preferences]. Here is an example of changing the background color, font etc. of the graphics window.
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[S0012] Get the analysis results in table format
Get analysis results in table format, including units. For transient response analysis, also get a step time.
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[S0011] Apply heat transfer boundary condition to the part surfaces
In a thermal analysis study, apply heat transfer boundary condition to the faces defined by the set.
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[S0010] Set up the automatic meshing property with Method 3: Automatic element size
Set the mesh properties for the 2D magnetic field analysis to slide mesh method 3 (automatic element size).
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[S0009] Add result calculation of parts, faces, or edges for mesh groups
Create result calculation definition of part, face or edge that target mesh groups.
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[S0008] Get the applied conditions by specifying the analysis condition type name
Retrieve the conditions applied to the study by specifying the type name of the analysis condition. This method does not use the title or index of the condition.
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[S0007] Export an image specifying the size to the same folder as the project file
Export an image of the JMAG-Designer model display as a file to the same folder as the opened project file.
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[S0006] Get the area or volume of a part with a specified name
Get the volume in 3D or the area in 2D of a part or parts group with specified name
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[S0005] Set the orientation pattern of the magnetization material parts to a parallel pattern (circular any direction)
In a magnetic field analysis, set the orientation pattern to a parallel pattern (circular any direction) in the properties of the part with the magnetization material
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[S0004] Add steady conditions to the step control in the study properties of a magnetic field transient analysis
In a magnetic field transient analysis, add steady conditions to the step control to stop the analysis when a steady state is reached.
