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Welcome to the DREAM3D users mailing list. If you have questions about using the DREAM3D (http://dream3d.bluequartz.net) software this is the place to ask the community.

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vahi...@gmail.com, Michael Jackson2

3:16 PM

Function of 'h5ebsdParameter.use_recommended_transform'

These are automatically applied for you by using the “Use Recommended Transformations" -- Mike

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Function of 'h5ebsdParameter.use_recommended_transform'

These are automatically applied for you by using the “Use Recommended Transformations" -- Mike

3:16 PM

Raffaello Chen, … Michael Jackson10

12/4/25

Question about export a file in Dream.3D as LAMMPS file

Hello Hanyu, This is possible. I have included a pipeline that places a single atom type on a 1000 x

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Question about export a file in Dream.3D as LAMMPS file

Hello Hanyu, This is possible. I have included a pipeline that places a single atom type on a 1000 x

12/4/25

정의찬, Michael Jackson2

12/1/25

Issue with 'Pack Primary Phases' hanging indefinitely (Infinite Loop) during 2D to 3D RVE generation

Dear Euichan Jeong, DREAM.3D version 6.5.* cannot create a 3D Microstructure from a single 2D Slice.

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Issue with 'Pack Primary Phases' hanging indefinitely (Infinite Loop) during 2D to 3D RVE generation

Dear Euichan Jeong, DREAM.3D version 6.5.* cannot create a 3D Microstructure from a single 2D Slice.

12/1/25

Mritunjay Singh, Michael Jackson2

11/25/25

Exporting synthetic microstructure to a FEA software

There should be a filter called “Abacus Hexahedron Writer” which should get you a file that you can

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Exporting synthetic microstructure to a FEA software

There should be a filter called “Abacus Hexahedron Writer” which should get you a file that you can

11/25/25

Mritunjay Singh, Michael Jackson2

11/17/25

Creating a synthetic micostructure

Dear Mritunjay, DREAM3D-NX currently does NOT have the synthetic building capability. You will have

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Creating a synthetic micostructure

Dear Mritunjay, DREAM3D-NX currently does NOT have the synthetic building capability. You will have

11/17/25

11/3/25

3D EBSD reconstruction

Hi Michael and DREAM3D users, I encountered confusion.During the 3D EBSD reconstruction process, I

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3D EBSD reconstruction

Hi Michael and DREAM3D users, I encountered confusion.During the 3D EBSD reconstruction process, I

11/3/25

vahi...@gmail.com, … Michael Jackson4

10/29/25

Making a new filter using SimplNx

Dear Vahid, I would start here: https://www.dream3d.io/python_docs/ Technically you do not need a

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Making a new filter using SimplNx

Dear Vahid, I would start here: https://www.dream3d.io/python_docs/ Technically you do not need a

10/29/25

Michael Jackson

10/27/25

[ANNOUNCE] DREAM3D-NX v7.4.0 is now available for download.

On behalf of the entire DREAM3D-NX development team, we are proud to announce the immediate

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[ANNOUNCE] DREAM3D-NX v7.4.0 is now available for download.

On behalf of the entire DREAM3D-NX development team, we are proud to announce the immediate

10/27/25

10/15/25

Follow-up on Reading TSL HDF5 EBSD Files in DREAM3D-NX (Error from H5OIMReader)

Hi Mike, Thank you very much for your previous reply and guidance. I followed your suggestion and

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Follow-up on Reading TSL HDF5 EBSD Files in DREAM3D-NX (Error from H5OIMReader)

Hi Mike, Thank you very much for your previous reply and guidance. I followed your suggestion and

10/15/25

肖源, Michael Jackson3

10/15/25

How to achieve anisotropy in a model

You will need to adjust the ODF tab in the StatsGenerator to have the distribution of orientations

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How to achieve anisotropy in a model

You will need to adjust the ODF tab in the StatsGenerator to have the distribution of orientations

10/15/25

王一攀, Michael Jackson2

10/14/25

[Help] Importing EBSD .h5 files into DREAM3D / DREAM3D-NX (“Original Data source could not be determined”)

Hello, From your description, it looks like these are TSL HDF5 based EBSD files. These are NOT .

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[Help] Importing EBSD .h5 files into DREAM3D / DREAM3D-NX (“Original Data source could not be determined”)

Hello, From your description, it looks like these are TSL HDF5 based EBSD files. These are NOT .

10/14/25

Jack, … Michael Jackson3

9/29/25

Quick Mesh pipeline

Markus is correct. While the algorithm is very fast, it is also very simple and does not try to do

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Quick Mesh pipeline

Markus is correct. While the algorithm is very fast, it is also very simple and does not try to do

9/29/25

Fotis Tsiolis, Michael Jackson10

9/24/25

Dear Mr. Jackson, Thank you very much for having a look at my data. It seems that the HDF5 importing

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Dear Mr. Jackson, Thank you very much for having a look at my data. It seems that the HDF5 importing

9/24/25

9/22/25

About smoothing a pixelated visualized data

Hi I have imported a Lab-DCT data set into Dream.3d-NX, by filter "Read Grain3dmapper3d file

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About smoothing a pixelated visualized data

Hi I have imported a Lab-DCT data set into Dream.3d-NX, by filter "Read Grain3dmapper3d file

9/22/25

Michael Jackson

9/22/25

Re: ssue with Orthorhombic Precipitate Phase in DREAM.3D (Unknown crystal structure error)

Hello, It looks like that version of DREAM.3D (6.5.171) does not have the necessary codes to handle

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Re: ssue with Orthorhombic Precipitate Phase in DREAM.3D (Unknown crystal structure error)

Hello, It looks like that version of DREAM.3D (6.5.171) does not have the necessary codes to handle

9/22/25

Aman Gupta, Michael Jackson4

9/22/25

Export the 3D-EBSD orientations

In DREAM3D-NX you would use the “Generate and Write Pole Figures” filter. -- Mike Jackson mike.

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Export the 3D-EBSD orientations

In DREAM3D-NX you would use the “Generate and Write Pole Figures” filter. -- Mike Jackson mike.

9/22/25

9/20/25

Issue with Orthorhombic Precipitate Phase in DREAM.3D (Unknown crystal structure error)

Dear DREAM.3D Team, I am trying to build a two-phase synthetic microstructure where the matrix is

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Issue with Orthorhombic Precipitate Phase in DREAM.3D (Unknown crystal structure error)

Dear DREAM.3D Team, I am trying to build a two-phase synthetic microstructure where the matrix is

9/20/25

len, Michael Jackson2

9/18/25

3D EBSD Pole Figure Generation

Hello Len, Yes, that is the correct filter to use to plot the pole figure for Orientation data. --

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3D EBSD Pole Figure Generation

Hello Len, Yes, that is the correct filter to use to plot the pole figure for Orientation data. --

9/18/25

Eslam el bakry, Michael Jackson6

9/17/25

About getting miller indices of crystal planes

It looks like DREAM3D-NX needs to allocate about 18GB worth of data but your machine only has 16GB

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About getting miller indices of crystal planes

It looks like DREAM3D-NX needs to allocate about 18GB worth of data but your machine only has 16GB

9/17/25

ZELONG WANG, Michael Jackson4

9/12/25

Free surface FaceIPF generation

Dear Zelong, Unfortunately there isn't a good route to do this replacement with DREAM3D-NX itself

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Free surface FaceIPF generation

Dear Zelong, Unfortunately there isn't a good route to do this replacement with DREAM3D-NX itself

9/12/25

9/3/25

Hi I have been trying to import Lab-DCT dataset. Recently I have found that some datasets, only the

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Hi I have been trying to import Lab-DCT dataset. Recently I have found that some datasets, only the

9/3/25

Eslam el bakry, … Michael Jackson11

8/26/25

Importing Lab-DCT files

Did you first use the “Read Grain Mapper3D” filter to import the data? I think it will import but

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Importing Lab-DCT files

Did you first use the “Read Grain Mapper3D” filter to import the data? I think it will import but

8/26/25

G V Sai Harshit, Michael Jackson2

8/19/25

Crescent shaped grains in Dream3D

Hello, I do not believe that DREAM.3D version 6.5.171 would be able to reproduce this kind of grain

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Crescent shaped grains in Dream3D

Hello, I do not believe that DREAM.3D version 6.5.171 would be able to reproduce this kind of grain

8/19/25

Mahabubur Rohoman, Michael Jackson2

8/5/25

RVE from Texture

Think of the orientation data that you are loading as influencing a weighted histogram from which

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RVE from Texture

Think of the orientation data that you are loading as influencing a weighted histogram from which

8/5/25

nafiseh mohammadtabar, Michael Jackson2

8/5/25

RVE modeling using SEM images

Are you asking if DREAM3D-NX can reconstruct from an SEM Serial sectioning? Yes it can. If you are

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RVE modeling using SEM images

Are you asking if DREAM3D-NX can reconstruct from an SEM Serial sectioning? Yes it can. If you are

8/5/25

muteeb butt, Michael Jackson3

7/24/25

reconstruct real microstructure with .ctf file

Yes, I am using Dream 3D 6.5.171. What I am thinking is to get the abc dimensions of the grain from

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reconstruct real microstructure with .ctf file

Yes, I am using Dream 3D 6.5.171. What I am thinking is to get the abc dimensions of the grain from

7/24/25

Michael Jackson

7/24/25

[ANNOUNCE] DREAM3D-NX Version 7.2.1 Officially Released

On behalf of the entire DREAM3D-NX development team, we are proud to announce the immediate

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[ANNOUNCE] DREAM3D-NX Version 7.2.1 Officially Released

On behalf of the entire DREAM3D-NX development team, we are proud to announce the immediate

7/24/25

Ayesha Mubshrah, Michael Jackson2

7/23/25

They are located in the “Data/OrientationAnalysis/IPF_Legend” folder for all of the legends. -- Mike

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They are located in the “Data/OrientationAnalysis/IPF_Legend” folder for all of the legends. -- Mike

7/23/25

Mahabubur Rohoman, … Michael Jackson7

7/20/25

Output Euler angles for the elements

That is correct. You can reference this page to get started with the python bindings. You don't

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Output Euler angles for the elements

That is correct. You can reference this page to get started with the python bindings. You don't

7/20/25

Isabella Snyder, Michael Jackson2

7/18/25

Incorrect B/A Aspect Ratio

I am not sure there is anything that can be done. I would have to take a deep dive into the code to

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Incorrect B/A Aspect Ratio

I am not sure there is anything that can be done. I would have to take a deep dive into the code to

7/18/25

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