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Jul 11

[Iso2Mesh News] pyiso2mesh - iso2mesh for Python - is publicly available

(You received this message because you are a registered user of Iso2Mesh (http://iso2mesh.sf.net) - a

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[Iso2Mesh News] pyiso2mesh - iso2mesh for Python - is publicly available

(You received this message because you are a registered user of Iso2Mesh (http://iso2mesh.sf.net) - a

Jul 11

wwang, Qianqian Fang3

Jun 18

an elliptic cylinder

Thank you very much for the help, Dr. Fang. On Wednesday, June 18, 2025 at 4:23:20 PM UTC-7 q.fang

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an elliptic cylinder

Thank you very much for the help, Dr. Fang. On Wednesday, June 18, 2025 at 4:23:20 PM UTC-7 q.fang

Jun 18

Caleb Berggren, Qianqian Fang3

Apr 30

Wonderful, that seems very promising. Thank you for the info! On Wednesday, April 30, 2025 at 9:08:15

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Wonderful, that seems very promising. Thank you for the info! On Wednesday, April 30, 2025 at 9:08:15

Apr 30

Mar 30

Invitation to submit a short survey for sharing imaging data at NeuroJSON.io

Dear colleagues, registered Iso2Mesh and NeuroJSON users, I would like to invite you to participate a

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Invitation to submit a short survey for sharing imaging data at NeuroJSON.io

Dear colleagues, registered Iso2Mesh and NeuroJSON users, I would like to invite you to participate a

Mar 30

Kamran Ali Ahmed, Qianqian Fang2

10/21/24

Multiple Volume Meshing of disjoint regions

hi Kamran, can you try using 'cgalmesh' instead of 'cgalsurf'? also please read this

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Multiple Volume Meshing of disjoint regions

hi Kamran, can you try using 'cgalmesh' instead of 'cgalsurf'? also please read this

10/21/24

Kamran Ali Ahmed, Qianqian Fang4

9/23/24

Iso2Mesh Node creation issues

if you have restrictions on node number/connectivity to the tet mesh, then the only way to do it is

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Iso2Mesh Node creation issues

if you have restrictions on node number/connectivity to the tet mesh, then the only way to do it is

9/23/24

Kamran Ali Ahmed, Qianqian Fang2

9/20/24

Knots noticed in the various meshes

I am sorry for the long delay in getting back to you a description of this issue can be found in this

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Knots noticed in the various meshes

I am sorry for the long delay in getting back to you a description of this issue can be found in this

9/20/24

4/7/24

Re: [iso2mesh-users] vol2mesh only return the surface mesh

hi Chengxin, did you print the elem output? your volumetric mesh is in node/elem. you don't need

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Re: [iso2mesh-users] vol2mesh only return the surface mesh

hi Chengxin, did you print the elem output? your volumetric mesh is in node/elem. you don't need

4/7/24

Anne-Cecile Lesage, Qianqian Fang2

4/1/24

hi Anne-Cecile, 40000 is the default maximum node number we allow cgalsurf to produce. you are

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hi Anne-Cecile, 40000 is the default maximum node number we allow cgalsurf to produce. you are

4/1/24

YuChun Wang, Qianqian Fang3

3/5/24

Can I apply iso2mesh in .obj file?

Yuchun, if you meant how to load a .obj mesh file to matlab, I just added a new function called

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Can I apply iso2mesh in .obj file?

Yuchun, if you meant how to load a .obj mesh file to matlab, I just added a new function called

3/5/24

3/2/24

A NeuroJSON community survey (2024-1) on imaging data sharing

[You received this message because you are a registered user of MCX (https://mcx.space) or Iso2Mesh (

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A NeuroJSON community survey (2024-1) on imaging data sharing

[You received this message because you are a registered user of MCX (https://mcx.space) or Iso2Mesh (

3/2/24

Kamran Ali Ahmed, Qianqian Fang5

2/25/24

Inquiry Regarding Mesh Alignment Issue in v2m Output

Thank you, Dr. Fang. On Monday, February 26, 2024 at 10:19:26 AM UTC+13 Qianqian Fang wrote: iso2mesh

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Inquiry Regarding Mesh Alignment Issue in v2m Output

Thank you, Dr. Fang. On Monday, February 26, 2024 at 10:19:26 AM UTC+13 Qianqian Fang wrote: iso2mesh

2/25/24

Kamran Ali Ahmed, … Qianqian Fang4

2/22/24

100% Elements failure indication when imported into ABAQUS from iso2mesh

I am not sure I understood the request - are you trying to export a sub-setction of the nodes to

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100% Elements failure indication when imported into ABAQUS from iso2mesh

I am not sure I understood the request - are you trying to export a sub-setction of the nodes to

2/22/24

Bin Zhang, Qianqian Fang2

2/14/24

Suggested values of opt parameters in cgalv2m

sorry again for the long delay in getting back to your question. I hope you had already built some

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Suggested values of opt parameters in cgalv2m

sorry again for the long delay in getting back to your question. I hope you had already built some

2/14/24

zongxin hu, Qianqian Fang2

2/14/24

Converting Triangular mesh to tetrahedral mesh

I apologize that I haven't been checking this mailing list for a while. for your question - I

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Converting Triangular mesh to tetrahedral mesh

I apologize that I haven't been checking this mailing list for a while. for your question - I

2/14/24

12/4/23

Issue running iso2mesh on a remote server

NB. I have fixed this. I was using iso2mesh as part of homer which was an old version so I just

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Issue running iso2mesh on a remote server

NB. I have fixed this. I was using iso2mesh as part of homer which was an old version so I just

12/4/23

otatuneni, Qianqian Fang2

9/14/23

Bug in Zmat run on Octave 8.3.0, W11?

thanks for reporting this - I made two updates to address the problem you reported 1. please download

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Bug in Zmat run on Octave 8.3.0, W11?

thanks for reporting this - I made two updates to address the problem you reported 1. please download

9/14/23

mari sadat, … Qianqian Fang8

7/20/23

asymmetric shape

if you change the z-coordinate of the lowest node in your n1 list to a small positive number instead

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asymmetric shape

if you change the z-coordinate of the lowest node in your n1 list to a small positive number instead

7/20/23

sitanshu iyengar, … Fang, Qianqian4

7/12/23

Negative tetrahedral volumes

That's a helpful comment, thanks for sharing your successful conversion. From your comment, looks

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Negative tetrahedral volumes

That's a helpful comment, thanks for sharing your successful conversion. From your comment, looks

7/12/23

Michael Mc Laughlin, Qianqian Fang2

6/11/23

hi Michael, from the file path, it looks like you are running on Windows. in this case, I suspect

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hi Michael, from the file path, it looks like you are running on Windows. in this case, I suspect

6/11/23

Changran Geng, … Qianqian Fang6

3/28/23

transforming non-uniform sized 3D mask to mesh or tet

Changran, v2s->s2m only works if your multiple isosurfaces are not intersecting to each other.

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transforming non-uniform sized 3D mask to mesh or tet

Changran, v2s->s2m only works if your multiple isosurfaces are not intersecting to each other.

3/28/23

Hathaway K, … Qianqian Fang8

3/21/23

why nonuniform mesh produced

Thank you very much, Professor Fang, I solved the erro report, but another situation occurred, my

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why nonuniform mesh produced

Thank you very much, Professor Fang, I solved the erro report, but another situation occurred, my

3/21/23

Changran Geng, Qianqian Fang5

3/18/23

v2s stuck when generating meshes from volumes with few voxels

That make sense. Thank you for your kind help. Have a nice weekend. Changran 2023年3月19日上午12:15，

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v2s stuck when generating meshes from volumes with few voxels

That make sense. Thank you for your kind help. Have a nice weekend. Changran 2023年3月19日上午12:15，

3/18/23

Hathaway K, Qianqian Fang8

3/18/23

file format questions

thank you for all the answers, professor, and sorry to bother. 在2023年3月18日星期六 UTC+8 22:14:17<

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file format questions

thank you for all the answers, professor, and sorry to bother. 在2023年3月18日星期六 UTC+8 22:14:17<

3/18/23

Avigayil Gilbert, Qianqian Fang2

2/21/23

Error using iso2mesh in brainstorm/matlab - help please!!

how did you make sure the latest version of iso2mesh was installed? sounds like it was an

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Error using iso2mesh in brainstorm/matlab - help please!!

how did you make sure the latest version of iso2mesh was installed? sounds like it was an

2/21/23

Frank Fazekas, Qianqian Fang5

11/29/22

Creating Mesh of Uniform Surface Area

Dear Dr. Fang, Thanks again for your reply. Manually increasing opt.distbound doesn't seem to be

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Creating Mesh of Uniform Surface Area

Dear Dr. Fang, Thanks again for your reply. Manually increasing opt.distbound doesn't seem to be

11/29/22

Llion Marc Evans, … Qianqian Fang6

9/15/22

Getting set up on Ubuntu 22.04 (Jammy Jellyfish)

Ah, perfect. I hadn't spotted that. Much appreciated. Llion On Thursday, September 15, 2022 at 2:

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Getting set up on Ubuntu 22.04 (Jammy Jellyfish)

Ah, perfect. I hadn't spotted that. Much appreciated. Llion On Thursday, September 15, 2022 at 2:

9/15/22

illya, Franz Steiermark3

6/30/22

Merge two contacted (or touched) surface with different id

Hi Illya, Both meshes need to intersect in order to be combine. I moved the second box upwards by one

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Merge two contacted (or touched) surface with different id

Hi Illya, Both meshes need to intersect in order to be combine. I moved the second box upwards by one

6/30/22

Chuanyue Shen, … Qianqian Fang17

6/9/22

Multi-phase meshing problem with cgalmesh

your "good" mesh were exported by other software using other exporters. since cgalmesh

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Multi-phase meshing problem with cgalmesh

your "good" mesh were exported by other software using other exporters. since cgalmesh

6/9/22

Ross, Qianqian Fang5

5/27/22

Variable Element Sizing and Smooth Border

An important detail I forgot to mention is that there are sections where three labels touch. Is the

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Variable Element Sizing and Smooth Border

An important detail I forgot to mention is that there are sections where three labels touch. Is the

5/27/22

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