<div dir="ltr">Hi Lupin,<div><br></div><div>It would help if you include the vex file and v2d file. Hard to debug without them.</div><div><br></div><div>Cheers,</div><div>Adam</div></div><div class="gmail_extra"><br><div class="gmail_quote">On 3 June 2017 at 17:05, Lupin Lin <span dir="ltr"><<a href="mailto:lupin@asiaa.sinica.edu.tw" target="_blank">lupin@asiaa.sinica.edu.tw</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div style="word-wrap:break-word">To whom will concern my problem,<div><br></div><div>Since DiFX-2.5 was released, I am now testing the functions with this new version.</div><div>I have successfully installed the DiFX-2.5, and I did not see any significant error in installation.</div><div><br></div><div><font color="#ff2600">When I performed the vex2difx with the trunk version, the task can smoothly be done.</font></div><div>——</div><div><div>lupin@node01:/data/lupin/test-<wbr>7000> vex2difx --force -v test.7000.v2d</div><div>Note: The vex file has no exper_nominal_start parameter defined in the EXPER section. Making assumptions...</div><div>Note: The vex file has no exper_nominal_stop parameter defined in the EXPER section. Making assumptions...</div><div>1 job groups created:</div><div> Group: scans 124-0542 - 124-0542 = mjd(57877.2375,57877.2375579)</div><div>Job test_7000</div><div> mjd(57877.2375,57877.2375579)</div><div> duty cycle = 1</div><div> scans = 124-0542</div><div> Antenna list: G1 G2</div><div> size = 0 bytes</div><div><br></div><div>1 job(s) created.</div></div><div>——</div><div><br></div><div><font color="#ff2600">But if I switched to DiFX-2.5, I gained an error message and no related calc and input files can be obtained.</font></div><div>——</div><div><div>lupin@node02:/data/lupin/test-<wbr>7000> vex2difx --force -v -v test.7000.v2d</div><div>Checking test.7000.v2d for proper line termination</div><div>Checking /data/lupin/test-7000/test.<wbr>vex.obs for proper line termination</div><div>Note: The vex file has no exper_nominal_start parameter defined in the EXPER section. Making assumptions...</div><div>Note: The vex file has no exper_nominal_stop parameter defined in the EXPER section. Making assumptions...</div><div>Vex:</div><div>1 sources:</div><div>Source M87</div><div> name=M87</div><div> ra=3.27609</div><div> dec=0.216266</div><div>1 scans:</div><div>Scan 124-0542</div><div> timeRange=mjd(57877.2375,<wbr>57877.2375579)</div><div> mode=MINE</div><div> source=M87</div><div> size=0 bytes</div><div> G1 range=mjd(57877.2375,57877.<wbr>2375579)</div><div> G2 range=mjd(57877.2375,57877.<wbr>2375579)</div><div> G1 enable=1</div><div> G2 enable=1</div><div>2 antennas:</div><div>Antenna G1</div><div> x=1.50069e+06 dx/dt=0</div><div> y=-1.19174e+06 dy/dt=0</div><div> z=6.06641e+06 dz/dt=0</div><div> posEpoch=0</div><div> axisType=azel</div><div> axisOffset=0</div><div> tcalFrequency=-1</div><div> Clock(57877: -0, -0, 57877)</div><div>Antenna G2</div><div> x=1.50069e+06 dx/dt=0</div><div> y=-1.19174e+06 dy/dt=0</div><div> z=6.06641e+06 dz/dt=0</div><div> posEpoch=0</div><div> axisType=azel</div><div> axisOffset=0</div><div> tcalFrequency=-1</div><div> Clock(57877: -0, -0, 57877)</div><div>1 modes:</div><div>Mode MINE</div><div> Subband[0]=[2.3e+11 Hz, 2.048e+09 Hz, sb=U, pol=R]</div><div> Setup[G1]</div><div> Setup:</div><div> Channel: [name=Ch01 BBC=BBC01 IF=XX s=0 -> r=0 t=0 tones=]</div><div> IF: IF_XR [name=XX, SSLO=2.3e+11, sb=U, pol=R, phaseCalInterval=0 MHz]</div><div> Datastream: [format=VDIF, nBit=2, nRecordChan=1, dataFrameSize=8224, nThread=0, singleThread=1, sampRate=4.096e+09]</div><div> Setup[G2]</div><div> Setup:</div><div> Channel: [name=Ch01 BBC=BBC01 IF=XX s=0 -> r=0 t=0 tones=]</div><div> IF: IF_XR [name=XX, SSLO=2.3e+11, sb=U, pol=R, phaseCalInterval=0 MHz]</div><div> Datastream: [format=VDIF, nBit=2, nRecordChan=1, dataFrameSize=8224, nThread=0, singleThread=1, sampRate=4.096e+09]</div><div>5 eops:</div><div> EOP(57877, 35, 0, 0, 0)</div><div> EOP(57878, 35, 0, 0, 0)</div><div> EOP(57879, 35, 0, 0, 0)</div><div> EOP(57880, 35, 0, 0, 0)</div><div> EOP(57881, 35, 0, 0, 0)</div><div><br></div><div># correlation parameters</div><div>vex=/data/lupin/test-7000/<wbr>test.vex.obs</div><div>mode=normal</div><div>mjdStart=57877.2375</div><div>mjdStop=57877.23755787</div><div>minSubarray=2</div><div>visBufferLength=80</div><div>maxGap=180 # seconds</div><div>maxLength=7200 # seconds</div><div>minLength=0.5 # seconds</div><div>maxSize=2000 # MB</div><div>singleScan=0</div><div>singleSetup=1</div><div>mediaSplit=1</div><div>jobSeries=test</div><div>startSeries=7000</div><div>dataBufferFactor=16</div><div>nDataSegments=8</div><div>maxReadSize=25000000 # Bytes</div><div>minReadSize=4000000 # Bytes</div><div>outputFormat=0</div><div>antennas=G1,G2</div><div>baselines=*-*</div><div><br></div><div>ANTENNA G1</div><div>{</div><div> X=-90000000000 Y=-90000000000 Z=-90000000000</div><div> axisOffset=-999</div><div> polSwap=0</div><div> phaseCalInt=0</div><div> tcalFreq=-1</div><div>}</div><div><br></div><div>ANTENNA G2</div><div>{</div><div> X=-90000000000 Y=-90000000000 Z=-90000000000</div><div> axisOffset=-999</div><div> polSwap=0</div><div> phaseCalInt=0</div><div> tcalFreq=-1</div><div>}</div><div><br></div><div>SETUP default</div><div>{</div><div> tInt=0.5</div><div> FFTSpecRes=0.5</div><div> outputSpecRes=0.5</div><div> doPolar=1</div><div> doAuto=1</div><div> subintNS=0</div><div> fringeRotOrder=1</div><div>}</div><div><br></div><div>RULE default</div><div>{</div><div> correlator setup=default</div><div>}</div><div><br></div><div>1 job groups created:</div><div> Group: scans 124-0542 - 124-0542 = mjd(57877.2375,57877.2375579)</div><div>Job test_7000</div><div> mjd(57877.2375,57877.2375579)</div><div> duty cycle = 1</div><div> scans = 124-0542</div><div> Antenna list: G1 G2</div><div> size = 0 bytes</div><div><font color="#ff2600">developer error: writeDifxCalc: D->job->calcFile is null</font></div><div><br></div><div>1 job(s) created.</div></div><div>——</div><div><br></div><div>Can someone indicate the way to fix the problem?</div><div><br></div><div>Sincerely,</div><div>
<div><div style="font-family:新細明體,sans-serif;font-size:14px"><span style="font-size:12px">--</span></div><div style="font-family:新細明體,sans-serif;font-size:14px"><span style="font-size:12px">Lupin Chun-Che Lin</span></div><div style="font-family:新細明體,sans-serif;font-size:14px"><span style="font-size:12px">Supporting Scientist of GLT (GreenLand Telescope) project </span></div><div style="font-family:新細明體,sans-serif;font-size:14px"><span style="font-size:12px">in Institute of Astronomy and Astrophysics, Academia Sinica,</span></div><div style="font-family:新細明體,sans-serif;font-size:14px"><span style="font-size:12px">14F of Astronomy-Mathematics Building (Rm: 1405), </span></div><div style="font-family:新細明體,sans-serif;font-size:14px"><span style="font-size:12px">National Taiwan University. </span></div><div style="font-family:新細明體,sans-serif;font-size:14px"><span style="font-size:12px">No.1, Sec. 4, Roosevelt Rd, Taipei 10617, Taiwan.</span></div><div style="font-family:新細明體,sans-serif;font-size:14px"><span style="font-size:12px">Tel: <a href="tel:+886%202%202366%205464" value="+886223665464" target="_blank">+886-2-2366-5464</a></span></div><div style="font-family:新細明體,sans-serif;font-size:14px"><span style="font-size:12px">Fax: <a href="tel:+886%202%202367%207849" value="+886223677849" target="_blank">+886-2-2367-7849</a></span></div></div><div><br></div><br class="m_8995104689259556413Apple-interchange-newline">
</div>
<br></div><br>______________________________<wbr>_________________<br>
Difx-users mailing list<br>
<a href="mailto:Difx-users@listmgr.nrao.edu">Difx-users@listmgr.nrao.edu</a><br>
<a href="https://listmgr.nrao.edu/mailman/listinfo/difx-users" rel="noreferrer" target="_blank">https://listmgr.nrao.edu/<wbr>mailman/listinfo/difx-users</a><br>
<br></blockquote></div><br><br clear="all"><div><br></div>-- <br><div class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr" style="font-size:12.8000001907349px"><div dir="ltr" style="font-size:12.8px"><div dir="ltr" style="font-size:12.8px"><div dir="ltr" style="font-size:12.8px"><div dir="ltr" style="font-size:12.8px">!=============================================================!<br>Dr. Adam Deller </div><div dir="ltr" style="font-size:12.8px">ARC Future Fellow, Senior Lecturer</div><div style="font-size:12.8px">Centre for Astrophysics & Supercomputing </div><div dir="ltr" style="font-size:12.8px">Swinburne University of Technology <br>John St, Hawthorn VIC 3122 Australia</div><div style="font-size:12.8px">phone: +61 3 9214 5307</div><div style="font-size:12.8px">fax: +61 3 9214 8797</div><div style="font-size:12.8px"><br></div><div style="font-size:12.8px">office days (usually): Mon-Thu<br>!=============================================================!</div></div></div></div></div></div></div></div></div></div></div></div></div></div></div>
</div>