<html><body><div style="color:#000; background-color:#fff; font-family:tahoma, new york, times, serif;font-size:10pt"><div><span>Hi Özgür,<br></span></div><div style='color: rgb(0, 0, 0); font-size: 13px; font-family: "DejaVu Serif"; background-color: transparent; font-style: normal'><span><br></span></div><div style='color: rgb(0, 0, 0); font-size: 13px; background-color: transparent; font-style: normal; font-family: "DejaVu Serif"'><span>I used this function RequestSetFrequency() in "igstkNDICertusTracker", "igstkTracker" and also in "igstNDICertusTrackerTest". But the result has unfortunately not changed. I get still no valid transformation and positions. <br></span></div><div style='color: rgb(0, 0, 0); font-size: 13px; background-color: transparent; font-style: normal; font-family: "DejaVu Serif"'><span>I send you my current logger. If I am right there, there is no state with faulire in statemachine.<br></span></div><div style='color: rgb(0,
0, 0); font-size: 13px; background-color: transparent; font-style: normal; font-family: "DejaVu Serif"'><span><br></span></div><div style='color: rgb(0, 0, 0); font-size: 13px; background-color: transparent; font-style: normal; font-family: "DejaVu Serif"'><span>Thank you for your help.<br></span></div><div style='color: rgb(0, 0, 0); font-size: 13px; background-color: transparent; font-style: normal; font-family: "DejaVu Serif"'><span><br></span></div><div> </div><div>Mit freundlichen Grüßen<br>Yusuf ÖZBEK<br></div> <div style='font-size: 10pt; font-family: "tahoma", "new york", "times", serif'> <div style='font-size: 12pt; font-family: "times new roman", "new york", "times", serif'> <div dir="ltr"> <font size="2" face="Arial"> <hr size="1"> <b><span style="font-weight:bold;">Von:</span></b> Özgür Güler <ozgur.guler.phd@gmail.com><br> <b><span style="font-weight: bold;">An:</span></b> Yusuf OEZBEK <nasil122002@yahoo.de>
<br><b><span style="font-weight: bold;">CC:</span></b> "igstk-users@public.kitware.com" <igstk-users@public.kitware.com> <br> <b><span style="font-weight: bold;">Gesendet:</span></b> 19:50 Samstag, 2.Februar 2013<br> <b><span style="font-weight: bold;">Betreff:</span></b> Re: [IGSTK-Users] optotrak igstkNDICertusTrackerTest GetTransform problem<br> </font> </div> <br><div id="yiv954630178"><div dir="ltr">Hi Yusuf,<div style="">just use following function in your tracker class and set it e.g. to 10:</div><div style="">RequestSetFrequency( double frequencyInHz );<br></div><div style=""><br></div><div style="">Let me know if this helps,</div>
<div style="">Ozgur</div><div style=""><br></div></div><div class="yiv954630178gmail_extra"><br><br><div class="yiv954630178gmail_quote">2013/2/1 Yusuf OEZBEK <span dir="ltr"><<a rel="nofollow" ymailto="mailto:nasil122002@yahoo.de" target="_blank" href="mailto:nasil122002@yahoo.de">nasil122002@yahoo.de</a>></span><br>
<blockquote class="yiv954630178gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;"><div><div style='font-size: 10pt; font-family: "tahoma", "new york", "times", serif'><div><div><div style="font-size:10pt;">
<div><div><div style="font-size:10pt;"><div><span>Hi, Özgür</span></div><div><span><br></span></div><div><span>Sorry for late response.<br></span></div>
<div style="font-style:normal;font-size:13px;background-color:transparent;"><span><br></span></div><div style="font-style:normal;font-size:13px;background-color:transparent;">
<span>I have the OPTOTRAK System values in file "</span><span>optotrak.ini</span><span>" changed but unfortunately it has no effect for the error and I have no idea what it is and what will happen next.<br></span></div>
<div><span><br></span></div><div style="font-style:normal;font-size:13px;background-color:transparent;"><span>I run the test </span><span>following:</span><span><br></span></div><div style="font-style:normal;font-size:13px;background-color:transparent;">
<span>./igstkTests igstkNDICertusTrackerTest /home/yusuf/workspace/NDICertusTrackerTests/loggerOutput.txt /usr/NDIoapi/ndigital/rigid/smart_01.rig /usr/NDIoapi/ndigital/settings/optotrak.ini <br><br></span></div><div style="font-style:normal;font-size:13px;background-color:transparent;">
<span>Actually my optotrak,.ini file look like this:<br></span></div><div style="font-style:normal;font-size:13px;background-color:transparent;"><span><br></span></div><div style="font-style:normal;font-size:13px;background-color:transparent;">
<span>[TLD Info]<br>realtime =drealtim.tld<br>admin =dadmin.tld<br>sensor =dsensor.tld<br>oscope =oscope2.tld<br><br>[OPTOTRAK System]<br>NumberOfMarkers =4<br>FrameFrequency =30.000000<br>MarkerFrequency =3500.000000<br>
DutyCycle =0.500000<br>StroberVoltage =8.000000<br>CollectionTime =30.000000<br>ExternalTrigger
=FALSE<br>ExternalClock =FALSE<br>StreamData =1<br>Buffer3dFlag =FALSE<br>ExternalSyncFlag =FALSE<br>ExternalTriggerFlag =FALSE<br>MarkerType =1<br>WavelengthType =0<br>
ModelType =0<br>ResetTimeout =1500<br>PropagationTimeout =5000<br>#LinkDriver = /usr/NDIoapi/ndigital/etherlink.so<br>LinkDriver = /usr/NDIoapi/ndigital/usblink.so<br><br># Update the LinkDriver path according to your install.<br>
# If using usb interface use usblink.so<br># If using scsi interface use scsilink.so<br># if using pci interface use pcilink.so<br><br>[SCSI]<br>ScsiPath = /dev/sg0<br># If using scsilink update the ScsiPath according to your install.<br>
<br>[Ethernet Options]<br>Server Address=sscu-03040<br><br># Server address is the IP address for the Optotrak<br># System Control Unit. Edit the server address<br># according to your network.<br><br>Control Port = 9999<br>
Data Port =
10000<br>Data Timeout = 10000<br>Reset Delay = 10000<br></span></div><div style="font-style:normal;font-size:13px;background-color:transparent;"><span><br></span></div><div style="font-style:normal;font-size:13px;background-color:transparent;">
<span>As I said with the same settings/configurations, the sample programs already works.<br></span></div><div style="font-style:normal;font-size:13px;background-color:transparent;"><span><br>
</span></div><div>Thank
you!</div><div class="yiv954630178im"><div><br></div><div><br></div><div>Mit freundlichen Grüßen<br>Yusuf ÖZBEK<br></div> </div><div style="font-size:10pt;">
<div class="yiv954630178hm yiv954630178HOEnZb"> </div><div style="font-size:12pt;"><div class="yiv954630178hm yiv954630178HOEnZb"> <div dir="ltr"> <font face="Arial"> <hr size="1"> <b><span style="font-weight:bold;">Von:</span></b> Özgür Güler
<<a rel="nofollow" ymailto="mailto:ozgur.guler.phd@gmail.com" target="_blank" href="mailto:ozgur.guler.phd@gmail.com">ozgur.guler.phd@gmail.com</a>><br> <b><span style="font-weight:bold;">An:</span></b> Yusuf OEZBEK <<a rel="nofollow" ymailto="mailto:nasil122002@yahoo.de" target="_blank" href="mailto:nasil122002@yahoo.de">nasil122002@yahoo.de</a>> <br>
<b><span style="font-weight:bold;">CC:</span></b> "<a rel="nofollow" ymailto="mailto:igstk-users@public.kitware.com" target="_blank" href="mailto:igstk-users@public.kitware.com">igstk-users@public.kitware.com</a>" <<a rel="nofollow" ymailto="mailto:igstk-users@public.kitware.com" target="_blank" href="mailto:igstk-users@public.kitware.com">igstk-users@public.kitware.com</a>> <br>
<b><span style="font-weight:bold;">Gesendet:</span></b> 2:37 Dienstag, 15.Januar 2013<br> <b><span style="font-weight:bold;">Betreff:</span></b> Re: [IGSTK-Users] optotrak igstkNDICertusTrackerTest GetTransform problem<br>
</font> </div></div><div><div class="yiv954630178h5"> <br><div><div dir="ltr"><div>Hi Yusuf, <br>
please use a lower frequency for tracking and let me know if this helped.</div><div>It seems your transformation, retrieved from the tracker, expires before it gets rendered.</div><div><br></div><div>Best,</div><div>
Ozgur</div><div><br></div><div><br></div>
<div>On Jan 11, 2013 10:37 AM, "Yusuf OEZBEK" <<a rel="nofollow" ymailto="mailto:nasil122002@yahoo.de" target="_blank" href="mailto:nasil122002@yahoo.de">nasil122002@yahoo.de</a>> wrote:<br><blockquote style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
<div><div style="font-size:10pt;"><div><span>Hi,<br></span></div><div style="font-style:normal;font-size:13px;background-color:transparent;"><span><br>
</span></div><div style="font-style:normal;font-size:13px;background-color:transparent;"><span>I wanted to run the class NDICertusTrackerTest.cxx to test optotrak tracker. But I don't get any transformations or rather positions from my tracker tool. <br>
</span></div><div style="font-style:normal;font-size:13px;background-color:transparent;"><span>I am sure that all my configurations are correct. Because the sample programs of optotrak already work properly or rather I get even exact positions of tracker tool, if I run these tests .</span></div>
<div style="font-style:normal;font-size:13px;background-color:transparent;"><span>If I know correctly, the problem is in </span><span>the class igstkNDICertusTrackerTest.cxx in "SECOND IF" statement. The program don't enters into second if statement, and thus jumps to else. </span><span><br>
</span></div><div style="font-style:normal;font-size:13px;background-color:transparent;"><span><br></span></div><div style="font-style:normal;font-size:13px;background-color:transparent;">
<span>What can be the reason for this?<br></span></div><div style="font-style:normal;font-size:13px;background-color:transparent;"><span> <br>for(unsigned int i=0; i<5000; i++)<br>
{<br>
igstk::PulseGenerator::CheckTimeouts();<br><br> TransformType
transform;<br> VectorType position;<br><br> coordSystemAObserver->Clear();<br> trackerTool->RequestGetTransformToParent();</span></div><div style="font-style:normal;font-size:13px;background-color:transparent;">
<span><br> cout<<"BEFORE FIRST IF"<<endl;<br> if (coordSystemAObserver->GotTransform())<br> {<br> cout<<"IN FIRST IF"<<endl;<br> transform = coordSystemAObserver->GetTransform();</span></div>
<div style="font-style:normal;font-size:13px;background-color:transparent;"><span><br> if ( transform.IsValidNow() ) <br> {<br> cout<<"IN SECOND IF"<<endl;<br>
position = transform.GetTranslation();<br> std::cout << "Trackertool :" <br> << trackerTool->GetTrackerToolIdentifier() <br>
<< "\t\t Position = (" << position[0]<br> << "," << position[1] << "," << position[2]<br> << ")" << std::endl;<br>
<br> }<br>else{<br> cout<<"IN ELSE"<<endl;<br> cout<<"Transform: "<< transform <<"\n"<<endl;<br>}<br> }<br>}</span></div><div style="font-style:normal;font-size:13px;background-color:transparent;">
<span><br></span></div><div style="font-style:normal;font-size:13px;background-color:transparent;"><span><br></span></div><div style="font-style:normal;font-size:13px;background-color:transparent;">
<span>Additional Informations:<br></span></div><div>I use OS-Linux (Fedora 16)</div><div>IGSTK version 5.0</div><div>The files "loggerOutput.txt" and
execution-output of program "strace.txt" are in attachment</div><div><br></div><div>Thanks for any help.</div><div><br></div><div><br></div><div>Mit freundlichen Grüßen<br>Yusuf ÖZBEK</div></div></div><br>_______________________________________________<br>
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Dr. Dipl.-Ing. Özgür Güler, Bakk. techn. PhD<br><br>Research Post Doctoral Fellow<br>Children's National Medical Center<br>6th Floor Main Hospital, Room M7737L<br>111 Michigan Avenue, NW<br>Washington, DC 20010<br>Phone: 202-476-1278<br>
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