! Started logfile: /scr/pima/rdv73_uvs/J2218-0335_S_uvs.log on Sat Jan 9 17:53:51 2016 obs /scr/pima/rdv73_uvs/J2218-0335_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv73_uvs/J2218-0335_S_uva.fits ! AN table 1: 5 integrations on 55 of 55 possible baselines. ! AN table 2: 4 integrations on 45 of 45 possible baselines. ! AN table 3: 4 integrations on 1 of 1 possible baselines. ! AN table 4: 14 integrations on 3 of 3 possible baselines. ! AN table 5: 4 integrations on 21 of 21 possible baselines. ! AN table 6: 5 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.860131 visibilities/baseline/integration-bin. ! Found source: J2218-0335 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23299e+09 1.6e+07 1 1.6e+07 ! 02 2 2.26299e+09 1.6e+07 1 1.6e+07 ! 03 3 2.35299e+09 1.6e+07 1 1.6e+07 ! 04 4 2.37299e+09 1.6e+07 1 1.6e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 2632 visibilities. select RR ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.4 print "taper_size =",taper_size ! taper_size = 20 ![@/home/lpetrov/bin/rdv_muppet /scr/pima/rdv73_uvs/J2218-0335_S] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 800000 float soltime2 soltime2 = 15 float soltime3 soltime3 = 1 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float old_peak float new_peak float flux_cutoff selfant "",false ! 1:BR self-cal status=correctable weight=1 ! 1:FD self-cal status=correctable weight=1 ! 1:HN self-cal status=correctable weight=1 ! 1:KK self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:MK self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:OV self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 1:SC self-cal status=correctable weight=1 ! 2:BR self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:HN self-cal status=correctable weight=1 ! 2:KK self-cal status=correctable weight=1 ! 2:KP self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:MK self-cal status=correctable weight=1 ! 2:NL self-cal status=correctable weight=1 ! 2:OV self-cal status=correctable weight=1 ! 2:PT self-cal status=correctable weight=1 ! 3:WZ self-cal status=correctable weight=1 ! 3:ZC self-cal status=correctable weight=1 ! 4:NY self-cal status=correctable weight=1 ! 4:WZ self-cal status=correctable weight=1 ! 4:ZC self-cal status=correctable weight=1 ! 5:FD self-cal status=correctable weight=1 ! 5:HN self-cal status=correctable weight=1 ! 5:KP self-cal status=correctable weight=1 ! 5:LA self-cal status=correctable weight=1 ! 5:PT self-cal status=correctable weight=1 ! 5:SC self-cal status=correctable weight=1 ! 5:WZ self-cal status=correctable weight=1 ! 6:BR self-cal status=correctable weight=1 ! 6:FD self-cal status=correctable weight=1 ! 6:HN self-cal status=correctable weight=1 ! 6:KP self-cal status=correctable weight=1 ! 6:LA self-cal status=correctable weight=1 ! 6:OV self-cal status=correctable weight=1 ! 6:PT self-cal status=correctable weight=1 ! 6:SC self-cal status=correctable weight=1 ! 6:WZ self-cal status=correctable weight=1 system "rm /tmp/ff.ff" mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.400x0.400 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 33 telescope corrections were flagged in sub-array 4. ! A total of 10 telescope corrections were flagged in sub-array 5. ! A total of 9 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 33 telescope corrections were flagged in sub-array 4. ! A total of 10 telescope corrections were flagged in sub-array 5. ! A total of 9 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 33 telescope corrections were flagged in sub-array 4. ! A total of 10 telescope corrections were flagged in sub-array 5. ! A total of 9 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 33 telescope corrections were flagged in sub-array 4. ! A total of 10 telescope corrections were flagged in sub-array 5. ! A total of 9 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=2.050073Jy sigma=6.087947 ! Fit after self-cal, rms=0.866808Jy sigma=2.312980 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. print "=== Flag out IVS stations" ! === Flag out IVS stations integer lun string cfg_file lun = outfile ( "/tmp/ff.ff" ) do i=1,nsub do j=1,ntel(i) fprintf lun, "%s\n", telname(j,i) end do end do close ( lun ) system "/home/lpetrov/bin/dimap_flag_process.csh /tmp/ff.ff" ![@/tmp/ff.ff \] flag 1:KK ! Flagging baselines of antenna 1:KK in the currently selected channels. flag 2:KK ! Flagging baselines of antenna 2:KK in the currently selected channels. flag 3:WZ ! Flagging baselines of antenna 3:WZ in the currently selected channels. flag 3:ZC ! Flagging baselines of antenna 3:ZC in the currently selected channels. flag 4:NY ! Flagging baselines of antenna 4:NY in the currently selected channels. flag 4:WZ ! Flagging baselines of antenna 4:WZ in the currently selected channels. flag 4:ZC ! Flagging baselines of antenna 4:ZC in the currently selected channels. flag 5:WZ ! Flagging baselines of antenna 5:WZ in the currently selected channels. flag 6:WZ ! Flagging baselines of antenna 6:WZ in the currently selected channels. ![Exited script file: /tmp/ff.ff] uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.909 mas, bmaj=6.902 mas, bpa=-3.715 degrees ! Estimated noise=6.90544 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.25929 Jy ! Component: 100 - total flux cleaned = 1.56548 Jy ! Total flux subtracted in 100 components = 1.56548 Jy ! Clean residual min=-0.077141 max=0.190678 Jy/beam ! Clean residual mean=0.000180 rms=0.021056 Jy/beam ! Combined flux in latest and established models = 1.56548 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 1.56548 Jy ! ! Correcting IF 1. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 4. ! A total of 4 telescope corrections were flagged in sub-array 5. ! A total of 4 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 4. ! A total of 4 telescope corrections were flagged in sub-array 5. ! A total of 4 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 4. ! A total of 4 telescope corrections were flagged in sub-array 5. ! A total of 4 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 4. ! A total of 4 telescope corrections were flagged in sub-array 5. ! A total of 4 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=0.525137Jy sigma=1.333066 ! Fit after self-cal, rms=0.523177Jy sigma=1.329834 ! Inverting map and beam ! Estimated beam: bmin=2.908 mas, bmaj=6.9 mas, bpa=-3.717 degrees ! Estimated noise=6.91622 mJy/beam. ! Added new window around map position (3.6, 6.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.174614 Jy ! Component: 100 - total flux cleaned = 0.270567 Jy ! Total flux subtracted in 100 components = 0.270567 Jy ! Clean residual min=-0.064904 max=0.128013 Jy/beam ! Clean residual mean=-0.000074 rms=0.015706 Jy/beam ! Combined flux in latest and established models = 1.83605 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 23 components and 1.83605 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.434957Jy sigma=1.087485 ! Fit after self-cal, rms=0.432546Jy sigma=1.078536 ! Inverting map ! Added new window around map position (-4, -6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0930287 Jy ! Component: 100 - total flux cleaned = 0.127977 Jy ! Total flux subtracted in 100 components = 0.127977 Jy ! Clean residual min=-0.055629 max=0.058033 Jy/beam ! Clean residual mean=-0.000204 rms=0.013102 Jy/beam ! Combined flux in latest and established models = 1.96402 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 40 components and 1.96402 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.400669Jy sigma=0.989930 ! Fit after self-cal, rms=0.399896Jy sigma=0.987101 ! Inverting map print "=== Finished uniform weighting clean ===" ! === Finished uniform weighting clean === uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.566 mas, bmaj=8.376 mas, bpa=-4.943 degrees ! Estimated noise=5.76176 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0505207 Jy ! Component: 100 - total flux cleaned = 0.0590495 Jy ! Component: 150 - total flux cleaned = 0.0630358 Jy ! Component: 200 - total flux cleaned = 0.0673373 Jy ! Total flux subtracted in 200 components = 0.0673373 Jy ! Clean residual min=-0.050041 max=0.046805 Jy/beam ! Clean residual mean=-0.000567 rms=0.012505 Jy/beam ! Combined flux in latest and established models = 2.03136 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 64 components and 2.03136 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.383112Jy sigma=0.947938 ! Fit after self-cal, rms=0.382891Jy sigma=0.947122 ! Inverting map print "=== Finished natural weighting clean for VLBI sites ===" ! === Finished natural weighting clean for VLBI sites === gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.91 HN 1.13 KK 1.00* ! KP 0.97 LA 0.99 MK 0.92 NL 0.90 ! OV 0.96 PT 1.06 SC 1.02 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.07 FD 0.92 HN 1.34 KK 1.00* ! KP 0.98 LA 1.01 MK 0.90 NL 1.01 ! OV 0.93 PT 1.08 ! ! Telescope amplitude corrections in sub-array 3: ! WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! NY 0.00* WZ 0.00* ZC 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! FD 0.95 HN 0.98 KP 1.04 LA 0.97 ! PT 1.15 SC 1.04 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.94 FD 0.89 HN 1.08 KP 0.98 ! LA 1.01 OV 0.99 PT 1.14 SC 0.96 ! WZ 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.96 HN 1.15 KK 1.00* ! KP 1.01 LA 0.93 MK 1.00 NL 0.97 ! OV 1.04 PT 1.06 SC 1.07 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.09 FD 0.99 HN 1.37 KK 1.00* ! KP 1.02 LA 0.94 MK 0.95 NL 1.04 ! OV 1.00 PT 1.09 ! ! Telescope amplitude corrections in sub-array 3: ! WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! NY 0.00* WZ 0.00* ZC 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! FD 0.95 HN 1.09 KP 1.09 LA 0.95 ! PT 1.11 SC 1.06 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.96 FD 0.95 HN 1.15 KP 1.03 ! LA 0.93 OV 1.07 PT 1.18 SC 1.03 ! WZ 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 0.99 HN 1.26 KK 1.00* ! KP 1.01 LA 0.85 MK 1.02 NL 1.01 ! OV 1.06 PT 1.09 SC 0.97 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.15 FD 0.99 HN 1.40 KK 1.00* ! KP 1.01 LA 0.87 MK 1.01 NL 1.10 ! OV 1.04 PT 1.10 ! ! Telescope amplitude corrections in sub-array 3: ! WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! NY 0.00* WZ 0.00* ZC 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! FD 1.03 HN 1.15 KP 1.05 LA 0.82 ! PT 1.12 SC 0.99 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.08 FD 0.95 HN 1.18 KP 1.01 ! LA 0.86 OV 1.11 PT 1.16 SC 0.94 ! WZ 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.94 HN 1.11 KK 1.00* ! KP 0.89 LA 0.71 MK 1.13 NL 0.89 ! OV 0.81 PT 0.94 SC 1.00 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.60 FD 0.94 HN 1.25 KK 1.00* ! KP 0.90 LA 0.73 MK 1.10 NL 1.01 ! OV 0.82 PT 0.97 ! ! Telescope amplitude corrections in sub-array 3: ! WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! NY 0.00* WZ 0.00* ZC 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! FD 0.96 HN 1.04 KP 0.95 LA 0.76 ! PT 0.97 SC 1.02 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.90 FD 0.95 HN 1.11 KP 0.90 ! LA 0.72 OV 0.89 PT 1.02 SC 0.97 ! WZ 1.00* ! ! ! Fit before self-cal, rms=0.382891Jy sigma=0.947122 ! Fit after self-cal, rms=0.148406Jy sigma=0.425839 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.592 mas, bmaj=8.345 mas, bpa=-4.674 degrees ! Estimated noise=5.87425 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0375469 Jy ! Component: 100 - total flux cleaned = -0.0538922 Jy ! Component: 150 - total flux cleaned = -0.0566393 Jy ! Component: 200 - total flux cleaned = -0.059666 Jy ! Total flux subtracted in 200 components = -0.059666 Jy ! Clean residual min=-0.019918 max=0.023313 Jy/beam ! Clean residual mean=-0.000049 rms=0.005493 Jy/beam ! Combined flux in latest and established models = 1.97169 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 86 components and 1.9717 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.137499Jy sigma=0.393669 ! Fit after self-cal, rms=0.137212Jy sigma=0.392983 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.137212Jy sigma=0.392983 ! Fit after self-cal, rms=0.134664Jy sigma=0.382518 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.595 mas, bmaj=8.36 mas, bpa=-4.681 degrees ! Estimated noise=5.87493 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0233259 Jy ! Component: 100 - total flux cleaned = -0.0301343 Jy ! Component: 150 - total flux cleaned = -0.0326719 Jy ! Component: 200 - total flux cleaned = -0.0338354 Jy ! Total flux subtracted in 200 components = -0.0338354 Jy ! Clean residual min=-0.016676 max=0.021161 Jy/beam ! Clean residual mean=-0.000030 rms=0.004789 Jy/beam ! Combined flux in latest and established models = 1.93786 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 103 components and 1.93786 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.129807Jy sigma=0.369068 ! Fit after self-cal, rms=0.129636Jy sigma=0.368810 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-7.6, -38.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0119765 Jy ! Component: 100 - total flux cleaned = 0.017345 Jy ! Component: 150 - total flux cleaned = 0.0182323 Jy ! Component: 200 - total flux cleaned = 0.0189654 Jy ! Total flux subtracted in 200 components = 0.0189654 Jy ! Clean residual min=-0.016370 max=0.015396 Jy/beam ! Clean residual mean=-0.000036 rms=0.004318 Jy/beam ! Combined flux in latest and established models = 1.95683 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 143 components and 1.95683 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124912Jy sigma=0.354989 ! Fit after self-cal, rms=0.124663Jy sigma=0.354332 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 15 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124663Jy sigma=0.354332 ! Fit after self-cal, rms=0.122518Jy sigma=0.347961 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.601 mas, bmaj=8.371 mas, bpa=-4.618 degrees ! Estimated noise=5.87058 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0164183 Jy ! Component: 100 - total flux cleaned = -0.0178862 Jy ! Component: 150 - total flux cleaned = -0.0178808 Jy ! Component: 200 - total flux cleaned = -0.0184216 Jy ! Total flux subtracted in 200 components = -0.0184216 Jy ! Clean residual min=-0.014920 max=0.013456 Jy/beam ! Clean residual mean=-0.000036 rms=0.003792 Jy/beam ! Combined flux in latest and established models = 1.9384 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 165 components and 1.9384 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119514Jy sigma=0.340121 ! Fit after self-cal, rms=0.119431Jy sigma=0.339943 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00140263 Jy ! Component: 100 - total flux cleaned = -0.00138744 Jy ! Component: 150 - total flux cleaned = -0.000954593 Jy ! Component: 200 - total flux cleaned = -0.00113966 Jy ! Total flux subtracted in 200 components = -0.00113966 Jy ! Clean residual min=-0.014828 max=0.013410 Jy/beam ! Clean residual mean=-0.000032 rms=0.003729 Jy/beam ! Combined flux in latest and established models = 1.93726 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 186 components and 1.93726 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118549Jy sigma=0.337885 ! Fit after self-cal, rms=0.118524Jy sigma=0.337811 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 15 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118524Jy sigma=0.337811 ! Fit after self-cal, rms=0.117405Jy sigma=0.334603 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.89 mas, bmaj=12.25 mas, bpa=-0.2184 degrees ! Estimated noise=7.27427 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0106703 Jy ! Component: 100 - total flux cleaned = -0.0115009 Jy ! Component: 150 - total flux cleaned = -0.0110408 Jy ! Component: 200 - total flux cleaned = -0.0110502 Jy ! Total flux subtracted in 200 components = -0.0110502 Jy ! Clean residual min=-0.015514 max=0.014272 Jy/beam ! Clean residual mean=-0.000054 rms=0.004353 Jy/beam ! Combined flux in latest and established models = 1.92621 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 202 components and 1.92621 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116089Jy sigma=0.330913 ! Fit after self-cal, rms=0.116070Jy sigma=0.330872 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.44049e-05 Jy ! Component: 100 - total flux cleaned = -0.00013208 Jy ! Component: 150 - total flux cleaned = 3.99615e-05 Jy ! Component: 200 - total flux cleaned = -0.000124387 Jy ! Total flux subtracted in 200 components = -0.000124387 Jy ! Clean residual min=-0.015462 max=0.014210 Jy/beam ! Clean residual mean=-0.000051 rms=0.004300 Jy/beam ! Combined flux in latest and established models = 1.92609 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 214 components and 1.92609 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115843Jy sigma=0.330472 ! Fit after self-cal, rms=0.115844Jy sigma=0.330426 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "=== Finished amplitude self-cal for VLBA stations ===" ! === Finished amplitude self-cal for VLBA stations === unflag * ! Unflagging all baselines in the currently selected channels. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. integer lun lun = outfile ( "/tmp/ff.ff" ) do i=1,nsub do j=1,ntel(i) fprintf lun, "%s\n", telname(j,i) end do end do close ( lun ) system "/home/lpetrov/bin/dimap_selfant_process.csh /tmp/ff.ff" ![@/tmp/ff.ff] selfant 1:BR,true ! 1:BR self-cal status=fixed weight=1 selfant 1:FD,true ! 1:FD self-cal status=fixed weight=1 selfant 1:HN,true ! 1:HN self-cal status=fixed weight=1 selfant 1:KP,true ! 1:KP self-cal status=fixed weight=1 selfant 1:LA,true ! 1:LA self-cal status=fixed weight=1 selfant 1:MK,true ! 1:MK self-cal status=fixed weight=1 selfant 1:NL,true ! 1:NL self-cal status=fixed weight=1 selfant 1:OV,true ! 1:OV self-cal status=fixed weight=1 selfant 1:PT,true ! 1:PT self-cal status=fixed weight=1 selfant 1:SC,true ! 1:SC self-cal status=fixed weight=1 selfant 2:BR,true ! 2:BR self-cal status=fixed weight=1 selfant 2:FD,true ! 2:FD self-cal status=fixed weight=1 selfant 2:HN,true ! 2:HN self-cal status=fixed weight=1 selfant 2:KP,true ! 2:KP self-cal status=fixed weight=1 selfant 2:LA,true ! 2:LA self-cal status=fixed weight=1 selfant 2:MK,true ! 2:MK self-cal status=fixed weight=1 selfant 2:NL,true ! 2:NL self-cal status=fixed weight=1 selfant 2:OV,true ! 2:OV self-cal status=fixed weight=1 selfant 2:PT,true ! 2:PT self-cal status=fixed weight=1 selfant 5:FD,true ! 5:FD self-cal status=fixed weight=1 selfant 5:HN,true ! 5:HN self-cal status=fixed weight=1 selfant 5:KP,true ! 5:KP self-cal status=fixed weight=1 selfant 5:LA,true ! 5:LA self-cal status=fixed weight=1 selfant 5:PT,true ! 5:PT self-cal status=fixed weight=1 selfant 5:SC,true ! 5:SC self-cal status=fixed weight=1 selfant 6:BR,true ! 6:BR self-cal status=fixed weight=1 selfant 6:FD,true ! 6:FD self-cal status=fixed weight=1 selfant 6:HN,true ! 6:HN self-cal status=fixed weight=1 selfant 6:KP,true ! 6:KP self-cal status=fixed weight=1 selfant 6:LA,true ! 6:LA self-cal status=fixed weight=1 selfant 6:OV,true ! 6:OV self-cal status=fixed weight=1 selfant 6:PT,true ! 6:PT self-cal status=fixed weight=1 selfant 6:SC,true ! 6:SC self-cal status=fixed weight=1 ![Exited script file: /tmp/ff.ff] selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 42 telescope corrections were flagged in sub-array 4. ! A total of 1 telescope corrections were flagged in sub-array 5. ! A total of 1 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 5 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 42 telescope corrections were flagged in sub-array 4. ! A total of 1 telescope corrections were flagged in sub-array 5. ! A total of 1 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 42 telescope corrections were flagged in sub-array 4. ! A total of 1 telescope corrections were flagged in sub-array 5. ! A total of 1 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 42 telescope corrections were flagged in sub-array 4. ! A total of 1 telescope corrections were flagged in sub-array 5. ! A total of 1 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=0.415997Jy sigma=1.511885 ! Fit after self-cal, rms=0.290419Jy sigma=0.984502 selfant "",false ! 1:BR self-cal status=correctable weight=1 ! 1:FD self-cal status=correctable weight=1 ! 1:HN self-cal status=correctable weight=1 ! 1:KK self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:MK self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:OV self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 1:SC self-cal status=correctable weight=1 ! 2:BR self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:HN self-cal status=correctable weight=1 ! 2:KK self-cal status=correctable weight=1 ! 2:KP self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:MK self-cal status=correctable weight=1 ! 2:NL self-cal status=correctable weight=1 ! 2:OV self-cal status=correctable weight=1 ! 2:PT self-cal status=correctable weight=1 ! 3:WZ self-cal status=correctable weight=1 ! 3:ZC self-cal status=correctable weight=1 ! 4:NY self-cal status=correctable weight=1 ! 4:WZ self-cal status=correctable weight=1 ! 4:ZC self-cal status=correctable weight=1 ! 5:FD self-cal status=correctable weight=1 ! 5:HN self-cal status=correctable weight=1 ! 5:KP self-cal status=correctable weight=1 ! 5:LA self-cal status=correctable weight=1 ! 5:PT self-cal status=correctable weight=1 ! 5:SC self-cal status=correctable weight=1 ! 5:WZ self-cal status=correctable weight=1 ! 6:BR self-cal status=correctable weight=1 ! 6:FD self-cal status=correctable weight=1 ! 6:HN self-cal status=correctable weight=1 ! 6:KP self-cal status=correctable weight=1 ! 6:LA self-cal status=correctable weight=1 ! 6:OV self-cal status=correctable weight=1 ! 6:PT self-cal status=correctable weight=1 ! 6:SC self-cal status=correctable weight=1 ! 6:WZ self-cal status=correctable weight=1 selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 5 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 5. ! A total of 8 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 5 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 5. ! A total of 8 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 5 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 5. ! A total of 8 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 5 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 5. ! A total of 8 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=0.290419Jy sigma=0.984502 ! Fit after self-cal, rms=0.137236Jy sigma=0.391663 uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.146 mas, bmaj=7.388 mas, bpa=-7.83 degrees ! Estimated noise=6.38132 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00625855 Jy ! Component: 100 - total flux cleaned = -0.0106799 Jy ! Component: 150 - total flux cleaned = -0.0123784 Jy ! Component: 200 - total flux cleaned = -0.0137843 Jy ! Total flux subtracted in 200 components = -0.0137843 Jy ! Clean residual min=-0.023231 max=0.016667 Jy/beam ! Clean residual mean=-0.000025 rms=0.004011 Jy/beam ! Combined flux in latest and established models = 1.9123 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 229 components and 1.9123 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.127324Jy sigma=0.361621 ! Fit after self-cal, rms=0.126629Jy sigma=0.359325 ! Inverting map uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.591 mas, bmaj=8.752 mas, bpa=-8.31 degrees ! Estimated noise=5.25963 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00999951 Jy ! Component: 100 - total flux cleaned = -0.0145419 Jy ! Component: 150 - total flux cleaned = -0.0180772 Jy ! Component: 200 - total flux cleaned = -0.0198301 Jy ! Component: 250 - total flux cleaned = -0.0207877 Jy ! Component: 300 - total flux cleaned = -0.0207884 Jy ! Component: 350 - total flux cleaned = -0.0205019 Jy ! Component: 400 - total flux cleaned = -0.0204974 Jy ! Total flux subtracted in 400 components = -0.0204974 Jy ! Clean residual min=-0.014503 max=0.012493 Jy/beam ! Clean residual mean=-0.000036 rms=0.002977 Jy/beam ! Combined flux in latest and established models = 1.89181 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 259 components and 1.89181 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122361Jy sigma=0.347629 ! Fit after self-cal, rms=0.122184Jy sigma=0.347183 ! Inverting map dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000427872 Jy ! Component: 100 - total flux cleaned = 0.000932755 Jy ! Component: 150 - total flux cleaned = 0.00116811 Jy ! Component: 200 - total flux cleaned = 0.00162264 Jy ! Component: 250 - total flux cleaned = 0.00183924 Jy ! Component: 300 - total flux cleaned = 0.00184176 Jy ! Component: 350 - total flux cleaned = 0.00203896 Jy ! Component: 400 - total flux cleaned = 0.00184341 Jy ! Total flux subtracted in 400 components = 0.00184341 Jy ! Clean residual min=-0.013453 max=0.011441 Jy/beam ! Clean residual mean=-0.000036 rms=0.002887 Jy/beam ! Combined flux in latest and established models = 1.89365 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 276 components and 1.89365 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120598Jy sigma=0.342869 ! Fit after self-cal, rms=0.120524Jy sigma=0.342664 ! Inverting map print "=== Finished natural weighting clean for al sites ===" ! === Finished natural weighting clean for al sites === unflag * ! Unflagging all baselines in the currently selected channels. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 42 telescope corrections were flagged in sub-array 4. ! A total of 10 telescope corrections were flagged in sub-array 5. ! A total of 9 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 13 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 42 telescope corrections were flagged in sub-array 4. ! A total of 10 telescope corrections were flagged in sub-array 5. ! A total of 9 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 42 telescope corrections were flagged in sub-array 4. ! A total of 10 telescope corrections were flagged in sub-array 5. ! A total of 9 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 42 telescope corrections were flagged in sub-array 4. ! A total of 10 telescope corrections were flagged in sub-array 5. ! A total of 9 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=0.378309Jy sigma=1.460178 ! Fit after self-cal, rms=0.117262Jy sigma=0.333617 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.605 mas, bmaj=8.749 mas, bpa=-8.253 degrees ! Estimated noise=5.26534 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.014185 Jy ! Component: 100 - total flux cleaned = -0.0168908 Jy ! Component: 150 - total flux cleaned = -0.0179668 Jy ! Component: 200 - total flux cleaned = -0.0182167 Jy ! Component: 250 - total flux cleaned = -0.0182141 Jy ! Component: 300 - total flux cleaned = -0.0185843 Jy ! Component: 350 - total flux cleaned = -0.0189215 Jy ! Component: 400 - total flux cleaned = -0.0192345 Jy ! Total flux subtracted in 400 components = -0.0192345 Jy ! Clean residual min=-0.010895 max=0.009484 Jy/beam ! Clean residual mean=-0.000016 rms=0.002461 Jy/beam ! Combined flux in latest and established models = 1.87442 Jy selfcal ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 299 components and 1.87442 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114651Jy sigma=0.325674 ! Fit after self-cal, rms=0.114633Jy sigma=0.325580 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000712685 Jy ! Component: 100 - total flux cleaned = -0.00101148 Jy ! Component: 150 - total flux cleaned = -0.00115549 Jy ! Component: 200 - total flux cleaned = -0.0011569 Jy ! Component: 250 - total flux cleaned = -0.00142829 Jy ! Component: 300 - total flux cleaned = -0.00129905 Jy ! Component: 350 - total flux cleaned = -0.00155547 Jy ! Component: 400 - total flux cleaned = -0.00155457 Jy ! Total flux subtracted in 400 components = -0.00155457 Jy ! Clean residual min=-0.010871 max=0.009286 Jy/beam ! Clean residual mean=-0.000015 rms=0.002428 Jy/beam ! Combined flux in latest and established models = 1.87286 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 322 components and 1.87286 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114032Jy sigma=0.323843 ! Fit after self-cal, rms=0.114028Jy sigma=0.323796 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 15 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114028Jy sigma=0.323796 ! Fit after self-cal, rms=0.112818Jy sigma=0.320688 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.614 mas, bmaj=8.746 mas, bpa=-8.221 degrees ! Estimated noise=5.26945 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00929578 Jy ! Component: 100 - total flux cleaned = -0.01103 Jy ! Component: 150 - total flux cleaned = -0.0119013 Jy ! Component: 200 - total flux cleaned = -0.0122052 Jy ! Component: 250 - total flux cleaned = -0.0121949 Jy ! Component: 300 - total flux cleaned = -0.0121891 Jy ! Component: 350 - total flux cleaned = -0.0123026 Jy ! Component: 400 - total flux cleaned = -0.0124102 Jy ! Total flux subtracted in 400 components = -0.0124102 Jy ! Clean residual min=-0.009674 max=0.008727 Jy/beam ! Clean residual mean=-0.000009 rms=0.002209 Jy/beam ! Combined flux in latest and established models = 1.86045 Jy selfcal ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 342 components and 1.86045 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111679Jy sigma=0.317038 ! Fit after self-cal, rms=0.111661Jy sigma=0.316986 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000512374 Jy ! Component: 100 - total flux cleaned = -0.000402192 Jy ! Component: 150 - total flux cleaned = -0.000508397 Jy ! Component: 200 - total flux cleaned = -0.000610983 Jy ! Component: 250 - total flux cleaned = -0.000710589 Jy ! Component: 300 - total flux cleaned = -0.000902932 Jy ! Component: 350 - total flux cleaned = -0.00090152 Jy ! Component: 400 - total flux cleaned = -0.000992823 Jy ! Total flux subtracted in 400 components = -0.000992823 Jy ! Clean residual min=-0.009636 max=0.008611 Jy/beam ! Clean residual mean=-0.000008 rms=0.002187 Jy/beam ! Combined flux in latest and established models = 1.85946 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 356 components and 1.85946 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111334Jy sigma=0.316005 ! Fit after self-cal, rms=0.111328Jy sigma=0.315973 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime3 ! Performing amp+phase self-cal over 1 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111328Jy sigma=0.315973 ! Fit after self-cal, rms=0.109340Jy sigma=0.309509 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.012 mas, bmaj=12.52 mas, bpa=-0.4111 degrees ! Estimated noise=6.89577 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00510579 Jy ! Component: 100 - total flux cleaned = -0.0065937 Jy ! Component: 150 - total flux cleaned = -0.00710409 Jy ! Component: 200 - total flux cleaned = -0.00727612 Jy ! Component: 250 - total flux cleaned = -0.00735207 Jy ! Component: 300 - total flux cleaned = -0.00735319 Jy ! Component: 350 - total flux cleaned = -0.00741827 Jy ! Component: 400 - total flux cleaned = -0.00747496 Jy ! Total flux subtracted in 400 components = -0.00747496 Jy ! Clean residual min=-0.010077 max=0.008757 Jy/beam ! Clean residual mean=0.000001 rms=0.002693 Jy/beam ! Combined flux in latest and established models = 1.85198 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 371 components and 1.85198 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109194Jy sigma=0.308641 ! Fit after self-cal, rms=0.109175Jy sigma=0.308601 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.59746e-05 Jy ! Component: 100 - total flux cleaned = 4.7984e-05 Jy ! Component: 150 - total flux cleaned = 0.000101321 Jy ! Component: 200 - total flux cleaned = 5.0768e-05 Jy ! Component: 250 - total flux cleaned = 3.93352e-06 Jy ! Component: 300 - total flux cleaned = -8.65647e-05 Jy ! Component: 350 - total flux cleaned = -8.41843e-05 Jy ! Component: 400 - total flux cleaned = -0.000125618 Jy ! Total flux subtracted in 400 components = -0.000125618 Jy ! Clean residual min=-0.009927 max=0.008844 Jy/beam ! Clean residual mean=0.000003 rms=0.002674 Jy/beam ! Combined flux in latest and established models = 1.85186 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 380 components and 1.85186 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109213Jy sigma=0.308728 ! Fit after self-cal, rms=0.109212Jy sigma=0.308716 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "=== Finished amplitude self-cal for all stations ===" ! === Finished amplitude self-cal for all stations === restore ! Inverting map and beam ! Estimated beam: bmin=2.62 mas, bmaj=8.743 mas, bpa=-8.199 degrees ! Estimated noise=5.273 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.62 x 8.743 at -8.199 degrees (North through East) ! Clean map min=-0.019105 max=1.5703 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109212Jy sigma=0.308716 ! Fit after self-cal, rms=0.103228Jy sigma=0.288908 ! Inverting map and beam ! Estimated beam: bmin=2.622 mas, bmaj=8.747 mas, bpa=-8.214 degrees ! Estimated noise=5.26972 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0057919 Jy ! Component: 100 - total flux cleaned = -0.00750163 Jy ! Component: 150 - total flux cleaned = -0.00778749 Jy ! Component: 200 - total flux cleaned = -0.00779496 Jy ! Component: 250 - total flux cleaned = -0.00767986 Jy ! Component: 300 - total flux cleaned = -0.00767799 Jy ! Component: 350 - total flux cleaned = -0.00767842 Jy ! Component: 400 - total flux cleaned = -0.00787527 Jy ! Total flux subtracted in 400 components = -0.00787527 Jy ! Clean residual min=-0.007764 max=0.007632 Jy/beam ! Clean residual mean=0.000001 rms=0.001886 Jy/beam ! Combined flux in latest and established models = 1.84398 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 407 components and 1.84398 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102485Jy sigma=0.286868 ! Fit after self-cal, rms=0.102473Jy sigma=0.286825 ! Inverting map ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000310512 Jy ! Component: 100 - total flux cleaned = -0.000493799 Jy ! Component: 150 - total flux cleaned = -0.000578303 Jy ! Component: 200 - total flux cleaned = -0.000657745 Jy ! Component: 250 - total flux cleaned = -0.00065665 Jy ! Component: 300 - total flux cleaned = -0.000657324 Jy ! Component: 350 - total flux cleaned = -0.000803217 Jy ! Component: 400 - total flux cleaned = -0.00087439 Jy ! Total flux subtracted in 400 components = -0.00087439 Jy ! Clean residual min=-0.007661 max=0.007582 Jy/beam ! Clean residual mean=0.000003 rms=0.001875 Jy/beam ! Combined flux in latest and established models = 1.84311 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 419 components and 1.84311 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102215Jy sigma=0.286179 ! Fit after self-cal, rms=0.102210Jy sigma=0.286163 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102210Jy sigma=0.286163 ! Fit after self-cal, rms=0.101948Jy sigma=0.285449 print "=== CLearing model and starting over ===" ! === CLearing model and starting over === clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.167 mas, bmaj=7.364 mas, bpa=-7.688 degrees ! Estimated noise=6.43285 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.2339 Jy ! Component: 100 - total flux cleaned = 1.51975 Jy ! Component: 150 - total flux cleaned = 1.63551 Jy ! Component: 200 - total flux cleaned = 1.69868 Jy ! Component: 250 - total flux cleaned = 1.73803 Jy ! Component: 300 - total flux cleaned = 1.76685 Jy ! Component: 350 - total flux cleaned = 1.78485 Jy ! Component: 400 - total flux cleaned = 1.79512 Jy ! Total flux subtracted in 400 components = 1.79512 Jy ! Clean residual min=-0.020521 max=0.014086 Jy/beam ! Clean residual mean=0.000034 rms=0.003234 Jy/beam ! Combined flux in latest and established models = 1.79512 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 48 model components to the UV plane model. ! The established model now contains 48 components and 1.79512 Jy ! Inverting map and beam ! Estimated beam: bmin=2.625 mas, bmaj=8.743 mas, bpa=-8.197 degrees ! Estimated noise=5.27225 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0121387 Jy ! Component: 100 - total flux cleaned = 0.01725 Jy ! Component: 150 - total flux cleaned = 0.0216064 Jy ! Component: 200 - total flux cleaned = 0.0258256 Jy ! Component: 250 - total flux cleaned = 0.0288091 Jy ! Component: 300 - total flux cleaned = 0.0311633 Jy ! Component: 350 - total flux cleaned = 0.0330329 Jy ! Component: 400 - total flux cleaned = 0.0347717 Jy ! Total flux subtracted in 400 components = 0.0347717 Jy ! Clean residual min=-0.011161 max=0.009666 Jy/beam ! Clean residual mean=0.000016 rms=0.002255 Jy/beam ! Combined flux in latest and established models = 1.82989 Jy ! Adding 71 model components to the UV plane model. ! The established model now contains 111 components and 1.82989 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.033 mas, bmaj=12.54 mas, bpa=-0.2631 degrees ! Estimated noise=6.87633 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00335678 Jy ! Component: 100 - total flux cleaned = 0.00483797 Jy ! Component: 150 - total flux cleaned = 0.00508964 Jy ! Component: 200 - total flux cleaned = 0.00532064 Jy ! Component: 250 - total flux cleaned = 0.00573628 Jy ! Component: 300 - total flux cleaned = 0.00591972 Jy ! Component: 350 - total flux cleaned = 0.00625483 Jy ! Component: 400 - total flux cleaned = 0.00641457 Jy ! Total flux subtracted in 400 components = 0.00641457 Jy ! Clean residual min=-0.009072 max=0.007955 Jy/beam ! Clean residual mean=0.000029 rms=0.002481 Jy/beam ! Combined flux in latest and established models = 1.8363 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000299407 Jy ! Component: 100 - total flux cleaned = 0.000703436 Jy ! Component: 150 - total flux cleaned = 0.000824113 Jy ! Component: 200 - total flux cleaned = 0.00116608 Jy ! Component: 250 - total flux cleaned = 0.00127197 Jy ! Component: 300 - total flux cleaned = 0.00147049 Jy ! Component: 350 - total flux cleaned = 0.00165398 Jy ! Component: 400 - total flux cleaned = 0.00182627 Jy ! Total flux subtracted in 400 components = 0.00182627 Jy ! Clean residual min=-0.008807 max=0.007897 Jy/beam ! Clean residual mean=0.000024 rms=0.002380 Jy/beam ! Combined flux in latest and established models = 1.83813 Jy ! Adding 82 model components to the UV plane model. ! The established model now contains 186 components and 1.83813 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.625 mas, bmaj=8.743 mas, bpa=-8.197 degrees ! Estimated noise=5.27225 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0012918 Jy ! Component: 100 - total flux cleaned = 0.00154255 Jy ! Component: 150 - total flux cleaned = 0.0017766 Jy ! Component: 200 - total flux cleaned = 0.00157512 Jy ! Component: 250 - total flux cleaned = 0.00120783 Jy ! Component: 300 - total flux cleaned = 0.0012048 Jy ! Component: 350 - total flux cleaned = 0.00104359 Jy ! Component: 400 - total flux cleaned = 0.000892912 Jy ! Total flux subtracted in 400 components = 0.000892912 Jy ! Clean residual min=-0.008002 max=0.008661 Jy/beam ! Clean residual mean=0.000005 rms=0.001968 Jy/beam ! Combined flux in latest and established models = 1.83902 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 213 components and 1.83902 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103293Jy sigma=0.290512 ! Fit after self-cal, rms=0.103188Jy sigma=0.289975 wmodel /scr/pima/rdv73_uvs/J2218-0335_S_map.mod ! Writing 213 model components to file: /scr/pima/rdv73_uvs/J2218-0335_S_map.mod wobs /scr/pima/rdv73_uvs/J2218-0335_S_uvs.fits ! Applying 1598 buffered edits. ! Writing UV FITS file: /scr/pima/rdv73_uvs/J2218-0335_S_uvs.fits wwins /scr/pima/rdv73_uvs/J2218-0335_S_map.win ! wwins: Wrote 4 windows to /scr/pima/rdv73_uvs/J2218-0335_S_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000601184 Jy ! Component: 100 - total flux cleaned = -0.00145189 Jy ! Component: 150 - total flux cleaned = -0.00159121 Jy ! Component: 200 - total flux cleaned = -0.00109211 Jy ! Component: 250 - total flux cleaned = -1.16977e-05 Jy ! Component: 300 - total flux cleaned = 0.0012665 Jy ! Component: 350 - total flux cleaned = 0.00228308 Jy ! Component: 400 - total flux cleaned = 0.00327819 Jy ! Component: 450 - total flux cleaned = 0.00403371 Jy ! Component: 500 - total flux cleaned = 0.00445835 Jy ! Component: 550 - total flux cleaned = 0.00497653 Jy ! Component: 600 - total flux cleaned = 0.00528229 Jy ! Component: 650 - total flux cleaned = 0.00538414 Jy ! Component: 700 - total flux cleaned = 0.00558347 Jy ! Component: 750 - total flux cleaned = 0.00558474 Jy ! Component: 800 - total flux cleaned = 0.00558414 Jy ! Component: 850 - total flux cleaned = 0.00567943 Jy ! Component: 900 - total flux cleaned = 0.00549327 Jy ! Component: 950 - total flux cleaned = 0.005127 Jy ! Component: 1000 - total flux cleaned = 0.00558212 Jy ! Component: 1050 - total flux cleaned = 0.00549255 Jy ! Component: 1100 - total flux cleaned = 0.00575852 Jy ! Component: 1150 - total flux cleaned = 0.00567202 Jy ! Component: 1200 - total flux cleaned = 0.00601852 Jy ! Component: 1250 - total flux cleaned = 0.00618735 Jy ! Component: 1300 - total flux cleaned = 0.00568034 Jy ! Component: 1350 - total flux cleaned = 0.0061828 Jy ! Component: 1400 - total flux cleaned = 0.0061005 Jy ! Component: 1450 - total flux cleaned = 0.00618194 Jy ! Component: 1500 - total flux cleaned = 0.00577624 Jy ! Component: 1550 - total flux cleaned = 0.00593723 Jy ! Component: 1600 - total flux cleaned = 0.00561956 Jy ! Component: 1650 - total flux cleaned = 0.00577782 Jy ! Component: 1700 - total flux cleaned = 0.00577609 Jy ! Component: 1750 - total flux cleaned = 0.00523635 Jy ! Component: 1800 - total flux cleaned = 0.00516105 Jy ! Component: 1850 - total flux cleaned = 0.00538829 Jy ! Component: 1900 - total flux cleaned = 0.0048609 Jy ! Component: 1950 - total flux cleaned = 0.00463795 Jy ! Component: 2000 - total flux cleaned = 0.00471177 Jy ! Component: 2050 - total flux cleaned = 0.00471112 Jy ! Component: 2100 - total flux cleaned = 0.00441952 Jy ! Component: 2150 - total flux cleaned = 0.00470793 Jy ! Component: 2200 - total flux cleaned = 0.00427881 Jy ! Component: 2250 - total flux cleaned = 0.00420752 Jy ! Component: 2300 - total flux cleaned = 0.00392646 Jy ! Component: 2350 - total flux cleaned = 0.00392682 Jy ! Component: 2400 - total flux cleaned = 0.00372079 Jy ! Component: 2450 - total flux cleaned = 0.00365202 Jy ! Component: 2500 - total flux cleaned = 0.00338001 Jy ! Component: 2550 - total flux cleaned = 0.00331277 Jy ! Component: 2600 - total flux cleaned = 0.00297686 Jy ! Component: 2650 - total flux cleaned = 0.00277755 Jy ! Component: 2700 - total flux cleaned = 0.00271126 Jy ! Component: 2750 - total flux cleaned = 0.00257965 Jy ! Component: 2800 - total flux cleaned = 0.00219056 Jy ! Component: 2850 - total flux cleaned = 0.0020629 Jy ! Component: 2900 - total flux cleaned = 0.00161495 Jy ! Component: 2950 - total flux cleaned = 0.00167874 Jy ! Component: 3000 - total flux cleaned = 0.00174236 Jy ! Component: 3050 - total flux cleaned = 0.0013034 Jy ! Component: 3100 - total flux cleaned = 0.00130309 Jy ! Component: 3150 - total flux cleaned = 0.00142653 Jy ! Component: 3200 - total flux cleaned = 0.00136455 Jy ! Component: 3250 - total flux cleaned = 0.000814616 Jy ! Component: 3300 - total flux cleaned = 0.000996886 Jy ! Component: 3350 - total flux cleaned = 0.00081617 Jy ! Component: 3400 - total flux cleaned = 0.000876332 Jy ! Component: 3450 - total flux cleaned = 0.000401021 Jy ! Component: 3500 - total flux cleaned = 0.000695932 Jy ! Component: 3550 - total flux cleaned = 0.000344349 Jy ! Component: 3600 - total flux cleaned = 0.000110717 Jy ! Component: 3650 - total flux cleaned = 5.28904e-05 Jy ! Component: 3700 - total flux cleaned = -0.000176738 Jy ! Component: 3750 - total flux cleaned = -0.000518992 Jy ! Component: 3800 - total flux cleaned = -0.000348391 Jy ! Component: 3850 - total flux cleaned = -0.00057408 Jy ! Component: 3900 - total flux cleaned = -0.000742112 Jy ! Component: 3950 - total flux cleaned = -0.000574607 Jy ! Component: 4000 - total flux cleaned = -0.000685114 Jy ! Component: 4050 - total flux cleaned = -0.00079548 Jy ! Total flux subtracted in 4096 components = -0.00106904 Jy ! Clean residual min=-0.002787 max=0.003315 Jy/beam ! Clean residual mean=-0.000008 rms=0.001092 Jy/beam ! Combined flux in latest and established models = 1.83795 Jy keep ! Adding 316 model components to the UV plane model. ! The established model now contains 529 components and 1.83795 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv73_uvs/J2218-0335_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.625 x 8.743 at -8.197 degrees (North through East) ! Clean map min=-0.016825 max=1.5848 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv73_uvs/J2218-0335_S_map.fits float peak_flux peak_flux = peak(flux,max) invert ! Inverting map float image_peak image_peak = int(10000*peak_flux)/10000 float image_rms image_rms = int(100000*imstat(rms))/100000 print "=========================================" ! ========================================= print "The image peak= ", image_peak, " rms= ", image_rms, " Jy" ! The image peak= 1.5847 rms= 0.00108 Jy quit ! Quitting program ! Log file /scr/pima/rdv73_uvs/J2218-0335_S_uvs.log closed on Sat Jan 9 17:53:56 2016