<html><body><div style="color:#000; background-color:#fff; font-family:tahoma, new york, times, serif;font-size:10pt"><div id="yiv1081076314"><div><div style='color: rgb(0, 0, 0); background-color: rgb(255, 255, 255); font-size: 10pt; font-family: "tahoma", "new york", "times", serif'><div id="yiv1081076314"><div id="yiv1081076314yui_3_7_2_16_1359721483315_89"><div style='color: rgb(0, 0, 0); background-color: rgb(255, 255, 255); font-size: 10pt; font-family: "tahoma", "new york", "times", serif' class="yiv1081076314yui_3_7_2_16_1359721483315_49" id="yiv1081076314yui_3_7_2_16_1359721483315_88"><div id="yiv1081076314yui_3_7_2_17_1359715331065_49"><span id="yiv1081076314yui_3_7_2_17_1359715331065_92">Hi, Özgür</span></div><div><span><br></span></div><div><span>Sorry for late response.<br></span></div><div style='color: rgb(0, 0, 0); font-size: 13px; background-color: transparent; font-style: normal; font-family: "DejaVu Serif"'
id="yiv1081076314yui_3_7_2_17_1359715331065_103" class="yiv1081076314yui_3_7_2_16_1359721483315_50"><span id="yiv1081076314yui_3_7_2_17_1359715331065_105"><br></span></div><div id="yiv1081076314yui_3_7_2_17_1359715331065_97" style='color: rgb(0, 0, 0); font-size: 13px; background-color: transparent; font-style: normal; font-family: "DejaVu Serif"' class="yiv1081076314yui_3_7_2_16_1359721483315_51"><span id="yiv1081076314yui_3_7_2_17_1359715331065_95">I have the OPTOTRAK System values in file "</span><span id="yiv1081076314yui_3_7_2_17_1359715331065_95">optotrak.ini</span><span id="yiv1081076314yui_3_7_2_17_1359715331065_95">" 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 class="yiv1081076314yui_3_7_2_16_1359721483315_51" style='color: rgb(0, 0, 0); font-size: 13px; background-color: transparent; font-style: normal; font-family: "DejaVu
Serif"'><span><br></span></div><div class="yiv1081076314yui_3_7_2_16_1359721483315_51 yui_3_7_2_16_1359721831355_54" style='color:rgb(0, 0, 0);font-size:13px;background-color:transparent;font-style:normal;font-family:"DejaVu Serif";'><span>I run the test </span><span>following:</span><span><br></span></div><div class="yiv1081076314yui_3_7_2_16_1359721483315_51" style='color: rgb(0, 0, 0); font-size: 13px; background-color: transparent; font-style: normal; font-family: "DejaVu Serif"' id="yiv1081076314yui_3_7_2_16_1359721483315_99"><span id="yiv1081076314yui_3_7_2_16_1359721483315_96">./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 class="yiv1081076314yui_3_7_2_16_1359721483315_51" style='color: rgb(0, 0, 0); font-size: 13px; background-color: transparent; font-style: normal; font-family:
"DejaVu Serif"'><span id="yiv1081076314yui_3_7_2_16_1359721483315_93">Actually my optotrak,.ini file look like this:<br></span></div><div class="yiv1081076314yui_3_7_2_16_1359721483315_51 yui_3_7_2_16_1359721831355_55" style='color:rgb(0, 0, 0);font-size:13px;background-color:transparent;font-style:normal;font-family:"DejaVu Serif";'><span><br></span></div><div class="yiv1081076314yui_3_7_2_16_1359721483315_51 yui_3_7_2_16_1359721831355_55" style='color:rgb(0, 0, 0);font-size:13px;background-color:transparent;font-style:normal;font-family:"DejaVu Serif";'><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 class="yiv1081076314yui_3_7_2_16_1359721483315_51 yui_3_7_2_16_1359721831355_56" style='color:rgb(0, 0, 0);font-size:13px;background-color:transparent;font-style:normal;font-family:"DejaVu Serif";'><span><br></span></div><div class="yiv1081076314yui_3_7_2_16_1359721483315_51 yui_3_7_2_16_1359721831355_56" style='color:rgb(0, 0, 0);font-size:13px;background-color:transparent;font-style:normal;font-family:"DejaVu Serif";'><span>As I said with the same settings/configurations, the sample programs already works.<br></span></div><div class="yiv1081076314yui_3_7_2_16_1359721483315_51" style='color: rgb(0, 0, 0); font-size: 13px; background-color: transparent; font-style: normal; font-family: "DejaVu Serif"' id="yiv1081076314yui_3_7_2_16_1359721483315_87"><span id="yiv1081076314yui_3_7_2_16_1359721483315_85"><br></span></div><div id="yiv1081076314yui_3_7_2_17_1359715331065_51">Thank
you!</div><div><br></div><div><br></div><div>Mit freundlichen Grüßen<br id="yiv1081076314yui_3_7_2_17_1359715331065_54">Yusuf ÖZBEK<br id="yiv1081076314yui_3_7_2_17_1359715331065_57"></div> <div style='font-size: 10pt; font-family: "tahoma", "new york", "times", serif' id="yiv1081076314yui_3_7_2_17_1359715331065_60" class="yiv1081076314yui_3_7_2_17_1359715331065_59 yiv1081076314yui_3_7_2_16_1359721483315_52"> <div style='font-size: 12pt; font-family: "times new roman", "new york", "times", serif' class="yiv1081076314yui_3_7_2_17_1359715331065_69 yiv1081076314yui_3_7_2_16_1359721483315_53"> <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> 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> <br><div id="yiv1081076314"><div dir="ltr"><div>Hi Yusuf, <br>
please use a lower frequency for tracking and let me know if this helped.</div><div style="">It seems your transformation, retrieved from the tracker, expires before it gets rendered.</div><div style=""><br></div><div style="">Best,</div><div style="">
Ozgur</div><div><br></div><div><br></div>
<div class="yiv1081076314gmail_quote">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 class="yiv1081076314gmail_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' class="yiv1081076314yui_3_7_2_17_1359715331065_77 yiv1081076314yui_3_7_2_16_1359721483315_65"><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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