<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<style type="text/css" style="display:none;"> P {margin-top:0;margin-bottom:0;} </style>
</head>
<body dir="ltr">
<div style="font-family: Calibri, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);">
<span style="color: rgb(0, 0, 0); font-family: Calibri, Helvetica, sans-serif; font-size: 12pt;">Hi everyone !</span><br>
</div>
<div>
<div style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
<br>
</div>
<div style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
I am converting some las files with Entwine. These point clouds come from a fixed scanner (FARO) (528 scans).</div>
<div style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
<br>
</div>
<div style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
If I want to convert them with entwine build, but I have this error message : </div>
<blockquote style="margin:0 0 0 40px; border:none; padding:0px">
<div style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
<b>Exception in pool task: During /entwine/ch/ch00000.las: std::bad_alloc</b></div>
<div style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
<b>Exception in pool task: During /entwine/ch/ch00003.las: std::bad_alloc ...</b></div>
</blockquote>
<div style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
<b><br>
</b></div>
<div style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
I tried to pass them through "pdal translate" hoping that this will write the las files into a good format that entwine accepts.</div>
<div style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
Becauce with another file I had the error : <b style="font-family:Calibri,Helvetica,sans-serif; background-color:rgb(255,255,255)">
<div>- invalid string: ill-formed UTF-8 byte; last read: '"20200519_musigny-1er-081ar_1}'<br>
</div>
<div> - /entwine/Musigny_clean/Musigny_clean00527.las: Failed to analyze: [json.exception.parse_error.101] parse error at line 54, column 52: syntax error while parsing value</div>
</b></div>
<div style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
And passing the las files through pdal translate with the filter morton_ordered first and then build with entwine subsets 1 to 64 it worked but if I just ran entwine without pdal translate on them it did not !!!</div>
<div style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
<br>
</div>
<div style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
But as strange as it is, for this one it does not work.</div>
<div style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
<span style="color:rgb(0,0,0); font-family:Calibri,Helvetica,sans-serif; font-size:12pt">I tried to pass them through pdal translate and run entwine build with subset 1 to 16, during the build it stopped at the 4th subset :</span><br>
</div>
<div style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
<span style="color:rgb(0,0,0); font-family:Calibri,Helvetica,sans-serif; font-size:12pt">
<blockquote style="margin: 0px 0px 0px 40px; border: none">
<div style="margin: 0px">
<div style="margin: 0px">
<div style="margin: 0px; font-size: 12pt; font-family: Calibri, Helvetica, sans-serif">
<span style="margin: 0px"><b>Adding 9 - /entwine/morton_ordered/ch00009.las</b></span></div>
</div>
</div>
<div style="margin: 0px">
<div style="margin: 0px">
<div style="margin: 0px; font-size: 12pt; font-family: Calibri, Helvetica, sans-serif">
<div style="margin: 0px"><b>02:00 - 0% - 5,483,053 - 164(462)M/h - 3W - 14R - 112A</b></div>
</div>
</div>
</div>
<div style="margin: 0px">
<div style="margin: 0px">
<div style="margin: 0px; font-size: 12pt; font-family: Calibri, Helvetica, sans-serif">
<div style="margin: 0px"><b>02:10 - 0% - 9,646,201 - 267(1,498)M/h - 76W - 12R - 151A</b></div>
</div>
</div>
</div>
<div style="margin: 0px">
<div style="margin: 0px">
<div style="margin: 0px; font-size: 12pt; font-family: Calibri, Helvetica, sans-serif">
<span style="margin: 0px"><b>4/16 exit with error: 0</b></span></div>
</div>
</div>
</blockquote>
<br>
</span></div>
<div style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
So, I thought that one of the las files must be corrupted since it stopped, I re-run enwtine build only for that las file (<b style="font-family: Calibri, Helvetica, sans-serif; background-color: rgb(255, 255, 255)">/entwine/morton_ordered/ch00009.las) </b>
where it stopped and it worked !!! </div>
</div>
<div style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
<br>
</div>
<div style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
<span>sudo docker run -it -v /home/ubuntu/Desktop/:/entwine connormanning/entwine:2.1 build -i /entwine/morton_ordered/ch00009.las -o /entwine/ch_ept_0009 --tmp /entwine/temp/ --threads 4<br>
</span></div>
<blockquote style="margin: 0 0 0 40px; border: none; padding: 0px;">
<div style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
<div><b>Scanning input</b></div>
</div>
<div style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
<div><b>1/1: /entwine/morton_ordered/ch00009.las</b></div>
</div>
<div style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
<div><b>SRS could not be determined</b></div>
</div>
<div style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
<div><b><br>
</b></div>
</div>
<div style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
<div><b>Entwine Version: 2.1.0</b></div>
</div>
<div style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
<div><b>EPT Version: 1.0.0</b></div>
</div>
<div style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
<div><b>Input:</b></div>
</div>
<div style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
<div><b> File: /entwine/morton_ordered/ch00009.las</b></div>
</div>
<div style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
<div><b> Total points: 11,033,000</b></div>
</div>
<div style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
<div><b> Density estimate (per square unit): 263374</b></div>
</div>
<div style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
<div><b> Threads: [1, 4]</b></div>
</div>
<div style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
<div><b>Output:</b></div>
</div>
<div style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
<div><b> Path: /entwine/ch_ept_0009/</b></div>
</div>
<div style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
<div><b> Data type: laszip</b></div>
</div>
<div style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
<div><b> Hierarchy type: json</b></div>
</div>
<div style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
<div><b> Sleep count: 2,097,152</b></div>
</div>
<div style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
<div><b> Scale: 0.01</b></div>
</div>
<div style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
<div><b> Offset: (33, 18, 1)</b></div>
</div>
<div style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
<div><b>Metadata:</b></div>
</div>
<div style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
<div><b> SRS: (none)</b></div>
</div>
<div style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
<div><b> Bounds: [(29, 14, -2), (37, 22, 4)]</b></div>
</div>
<div style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
<div><b> Cube: [(28, 13, -4), (38, 23, 6)]</b></div>
</div>
<div style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
<div><b> Storing dimensions: [</b></div>
</div>
<div style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
<div><b> X:int32, Y:int32, Z:int32, Intensity:uint16, ReturnNumber:uint8,</b></div>
</div>
<div style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
<div><b> NumberOfReturns:uint8, ScanDirectionFlag:uint8,</b></div>
</div>
<div style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
<div><b> EdgeOfFlightLine:uint8, Classification:uint8, ScanAngleRank:float,</b></div>
</div>
<div style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
<div><b> UserData:uint8, PointSourceId:uint16, GpsTime:double, Red:uint16,</b></div>
</div>
<div style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
<div><b> Green:uint16, Blue:uint16, OriginId:uint32</b></div>
</div>
<div style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
<div><b> ]</b></div>
</div>
<div style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
<div><b>Build parameters:</b></div>
</div>
<div style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
<div><b> Span: 128</b></div>
</div>
<div style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
<div><b> Resolution 2D: 128 * 128 = 16,384</b></div>
</div>
<div style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
<div><b> Resolution 3D: 128 * 128 * 128 = 2,097,152</b></div>
</div>
<div style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
<div><b> Maximum node size: 65,536</b></div>
</div>
<div style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
<div><b> Minimum node size: 16,384</b></div>
</div>
<div style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
<div><b> Cache size: 64</b></div>
</div>
<div style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
<div><b><br>
</b></div>
</div>
<div style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
<div><b>Adding 0 - /entwine/morton_ordered/ch00009.las</b></div>
</div>
<div style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
<div><b> Pushes complete - joining...</b></div>
</div>
<div style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
<div><b>00:10 - 66% - 7,266,304 - 2,615(2,615)M/h - 23W - 0R - 169A</b></div>
</div>
<div style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
<div><b> Done 0</b></div>
</div>
<div style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
<div><b>Reawakened: 0</b></div>
</div>
<div style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
<div><b>Saving registry...</b></div>
</div>
<div style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
<div><b>Saving metadata...</b></div>
</div>
<div style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
<div><b><br>
</b></div>
</div>
<div style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
<div><b>Index completed in 00:19.</b></div>
</div>
<div style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
<div><b>Save complete.</b></div>
</div>
<div style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
<span><b> Points inserted: 11,033,000</b></span></div>
</blockquote>
<blockquote style="margin: 0 0 0 40px; border: none; padding: 0px;">
<div>
<div>
<div style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
<br>
</div>
</div>
</div>
</blockquote>
<div>
<div>
<div style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
I really don't understand why this is not working !! I am missing something here !!</div>
<div style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
<br>
</div>
<div style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
Can anybody help me understand why some of the las might not work and if there is anything I can do or should do on the las files before I run them on Entwine.</div>
<div style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
I am willing to have a private consultation if needed.</div>
<div style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
Thank you very much for your help</div>
<div style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
Best regards,</div>
<div style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
Albion </div>
<div>
<div dir="ltr">
<div>
<div></div>
</div>
</div>
</div>
</div>
</div>
</body>
</html>