# Processing Error : Unexpected process end after Point And Cloud Densification

**URL:** <https://community.pix4d.com/t/processing-error-unexpected-process-end-after-point-and-cloud-densification/5254>\
**Category:** PIX4Dmapper Questions/Troubleshooting\
**Created:** [June 29, 2016, 7:23am UTC](https://community.pix4d.com/t/processing-error-unexpected-process-end-after-point-and-cloud-densification/5254 "2016-06-29T07:23:04Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![PrecisionHawk](https://avatars.discourse-cdn.com/v4/letter/p/9e8a1a/32.png) [@PrecisionHawk](https://community.pix4d.com/u/PrecisionHawk)\
**Post date:** [June 29, 2016, 7:23am UTC](https://community.pix4d.com/t/processing-error-unexpected-process-end-after-point-and-cloud-densification/5254/1 "2016-06-29T07:23:04Z")

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```
Pix4d process is getting stopped abnormally for lot of the datasets 
(Mainly for large datasets above 4 GB)

Attaching the end of pix4-dmapper.log file 

[2016.06.29 03:07:01][52%RAM][&nbsp; 6%CPU][Info]: Updating /tmp/jobs/job-19752/working/swamp2/2\_densification/project\_data/swamp2\_group1\_densified\_point\_cloud\_part\_3.p4b
[2016.06.29 03:07:01][52%RAM][&nbsp; 6%CPU][Info]: \>\>\>Constrain point cloud\<\<\< done in 500ms / 0.00833333 min.
[2016.06.29 03:07:01][52%RAM][&nbsp; 6%CPU][Info]: \*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*
[2016.06.29 03:07:01][52%RAM][&nbsp; 6%CPU][Info]: \*\*\*\*\*\*\*\*\*\*\*\* generate textured mesh \*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*
[2016.06.29 03:07:01][52%RAM][&nbsp; 6%CPU][Info]: \*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*
[2016.06.29 03:07:01][52%RAM][&nbsp; 6%CPU][Processing]: Substep Dense outputs finished.
[2016.06.29 03:07:01][52%RAM][&nbsp; 6%CPU][Processing]: Substep Dense mesh creation started.
[2016.06.29 03:07:01][52%RAM][&nbsp; 6%CPU][Info]: Running Screened Poisson Reconstruction (Version 6.11)
[2016.06.29 03:07:01][52%RAM][&nbsp; 6%CPU][Info]: ---------------------------------------------------------------------------
[2016.06.29 03:07:01][52%RAM][&nbsp; 6%CPU][Info]: Parameters for poisson surface reconstruction
[2016.06.29 03:07:01][52%RAM][&nbsp; 6%CPU][Info]: ---------------------------------------------------------------------------
[2016.06.29 03:07:01][52%RAM][&nbsp; 6%CPU][Info]: voxelGrid&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; = \<\>
[2016.06.29 03:07:01][52%RAM][&nbsp; 6%CPU][Info]: depth&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; = \<12\>
[2016.06.29 03:07:01][52%RAM][&nbsp; 6%CPU][Info]: fullDepth&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; = \<5\>
[2016.06.29 03:07:01][52%RAM][&nbsp; 6%CPU][Info]: voxelDepth&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; = \<-1\>
[2016.06.29 03:07:01][52%RAM][&nbsp; 6%CPU][Info]: cgDepth&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; = \<0\>
[2016.06.29 03:07:01][52%RAM][&nbsp; 6%CPU][Info]: scale&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; = \<1.1\>
[2016.06.29 03:07:01][52%RAM][&nbsp; 6%CPU][Info]: samplesPerNode&nbsp;&nbsp;&nbsp; = \<10\>
[2016.06.29 03:07:01][52%RAM][&nbsp; 6%CPU][Info]: pointWeight&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; = \<4\>
[2016.06.29 03:07:01][52%RAM][&nbsp; 6%CPU][Info]: iters&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; = \<8\>
[2016.06.29 03:07:01][52%RAM][&nbsp; 6%CPU][Info]: threads&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; = \<8\>
[2016.06.29 03:07:01][52%RAM][&nbsp; 6%CPU][Info]: confidence&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; = \<no\>
[2016.06.29 03:07:01][52%RAM][&nbsp; 6%CPU][Info]: normalWeight&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; = \<no\>
[2016.06.29 03:07:01][52%RAM][&nbsp; 6%CPU][Info]: ---------------------------------------------------------------------------
[2016.06.29 03:07:01][52%RAM][&nbsp; 6%CPU][Processing]: Poisson Surface Reconstruction
[2016.06.29 03:07:01][52%RAM][&nbsp; 6%CPU][Info]: Poisson Surface Reconstruction [0/6] elapsed 000ms ...
[2016.06.29 03:14:25][70%RAM][&nbsp; 6%CPU][Info]: [PoissonRecon] Step completed, 66% RAM
[2016.06.29 03:14:25][72%RAM][&nbsp; 6%CPU][Info]: Poisson Surface Reconstruction [1/6] elapsed 07m:23s:608ms ...
[2016.06.29 03:15:13][73%RAM][47%CPU][Info]: [PoissonRecon] Step completed, 73% RAM
[2016.06.29 03:15:13][73%RAM][47%CPU][Info]: Poisson Surface Reconstruction [2/6] elapsed 08m:12s:122ms ...

Pix4d process just stopped here, and then Error code 137 thrown by the Java Command line executor&nbsp;
Exactly the same issue has been observed for 6-7 different datasets

This looks like the issue fix mentioned in Release 2.1.57. but doesn't seems like it has been fixed.

```

It would be great if this issue gets attention as soon as possible.  
Thanks

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<div class="post-metadata">

**Author:** ![Ramiro\_Cotarelo](https://avatars.discourse-cdn.com/v4/letter/r/85f322/32.png) [@Ramiro\_Cotarelo](https://community.pix4d.com/u/Ramiro_Cotarelo)\
**Post date:** [July 1, 2016, 9:38pm UTC](https://community.pix4d.com/t/processing-error-unexpected-process-end-after-point-and-cloud-densification/5254/2 "2016-07-01T21:38:16Z")

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I’m experiencing this exact same problem. Crashes windows and have to restart the whole process.&nbsp;

i7-5820K @3.30GHz, 32GB DDR4 @ 2400MHz, 980Ti Video.

Will upload log as soon as I finish re-processing this last dataset.

&nbsp;

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<div class="post-metadata">

**Author:** ![Marili\_Giovani](https://sea2.discourse-cdn.com/pix4d/user_avatar/community.pix4d.com/marili_giovani/32/187_2.png) [@Marili\_Giovani](https://community.pix4d.com/u/Marili_Giovani)\
**Post date:** [July 6, 2016, 7:24am UTC](https://community.pix4d.com/t/processing-error-unexpected-process-end-after-point-and-cloud-densification/5254/3 "2016-07-06T07:24:26Z")

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Hello,

Send us the log files and the quality reports at: [support@pix4d.com](mailto:support@pix4d.com)

Best Regards,&nbsp;