! Started logfile: /scr/pima/rdv94_uvs/J2016+1632_S_uvs.log on Tue Oct 8 12:25:16 2013 obs /scr/pima/rdv94_uvs/J2016+1632_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv94_uvs/J2016+1632_S_uva.fits ! AN table 1: 15 integrations on 15 of 15 possible baselines. ! AN table 2: 5 integrations on 10 of 10 possible baselines. ! AN table 3: 5 integrations on 6 of 6 possible baselines. ! AN table 4: 9 integrations on 28 of 28 possible baselines. ! AN table 5: 10 integrations on 28 of 28 possible baselines. ! AN table 6: 11 integrations on 36 of 36 possible baselines. ! AN table 7: 14 integrations on 1 of 1 possible baselines. ! Apparent sampling: 0.964715 visibilities/baseline/integration-bin. ! Found source: J2016+1632 ! ! 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 4812 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 = 0.5 print "taper_size =",taper_size ! taper_size = 20 ![@/home/lpetrov/bin/rdv_muppet /scr/pima/rdv94_uvs/J2016+1632_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:LA self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:WF self-cal status=correctable weight=1 ! 2:BR self-cal status=correctable weight=1 ! 2:HN self-cal status=correctable weight=1 ! 2:KP self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:NL self-cal status=correctable weight=1 ! 3:BR self-cal status=correctable weight=1 ! 3:KP self-cal status=correctable weight=1 ! 3:NL self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 4:BR self-cal status=correctable weight=1 ! 4:FD self-cal status=correctable weight=1 ! 4:HN self-cal status=correctable weight=1 ! 4:KP self-cal status=correctable weight=1 ! 4:LA self-cal status=correctable weight=1 ! 4:NL self-cal status=correctable weight=1 ! 4:OV self-cal status=correctable weight=1 ! 4:WZ self-cal status=correctable weight=1 ! 5:BR 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:NL self-cal status=correctable weight=1 ! 5:OV self-cal status=correctable weight=1 ! 5:WF 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:MK self-cal status=correctable weight=1 ! 6:NL self-cal status=correctable weight=1 ! 6:OV self-cal status=correctable weight=1 ! 6:WF self-cal status=correctable weight=1 ! 7:MK self-cal status=correctable weight=1 ! 7:NY self-cal status=correctable weight=1 system "rm /tmp/ff.ff" mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 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 11 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 4. ! A total of 28 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 2. ! A total of 11 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 4. ! A total of 28 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 3. ! A total of 11 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 4. ! A total of 28 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 4. ! A total of 11 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 4. ! A total of 28 telescope corrections were flagged in sub-array 7. ! ! Fit before self-cal, rms=1.024461Jy sigma=4.905145 ! Fit after self-cal, rms=0.815563Jy sigma=3.858745 ! 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:WF ! Flagging baselines of antenna 1:WF in the currently selected channels. flag 4:WZ ! Flagging baselines of antenna 4:WZ in the currently selected channels. flag 5:WF ! Flagging baselines of antenna 5:WF in the currently selected channels. flag 6:WF ! Flagging baselines of antenna 6:WF in the currently selected channels. flag 7:NY ! Flagging baselines of antenna 7:NY 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=3.918 mas, bmaj=10.12 mas, bpa=-21.4 degrees ! Estimated noise=3.51567 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 = 0.148094 Jy ! Component: 100 - total flux cleaned = 0.183255 Jy ! Total flux subtracted in 100 components = 0.183255 Jy ! Clean residual min=-0.009757 max=0.017301 Jy/beam ! Clean residual mean=-0.000014 rms=0.002625 Jy/beam ! Combined flux in latest and established models = 0.183255 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.183255 Jy ! ! Correcting IF 1. ! A total of 14 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 4. ! A total of 10 telescope corrections were flagged in sub-array 5. ! A total of 11 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 14 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 4. ! A total of 10 telescope corrections were flagged in sub-array 5. ! A total of 11 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 14 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 4. ! A total of 10 telescope corrections were flagged in sub-array 5. ! A total of 11 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 14 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 4. ! A total of 10 telescope corrections were flagged in sub-array 5. ! A total of 11 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=0.064299Jy sigma=0.337238 ! Fit after self-cal, rms=0.064164Jy sigma=0.336710 ! Inverting map and beam ! Estimated beam: bmin=3.918 mas, bmaj=10.12 mas, bpa=-21.4 degrees ! Estimated noise=3.51567 mJy/beam. ! Added new window around map position (-7.5, 2.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0176868 Jy ! Component: 100 - total flux cleaned = 0.0284173 Jy ! Total flux subtracted in 100 components = 0.0284173 Jy ! Clean residual min=-0.008244 max=0.007237 Jy/beam ! Clean residual mean=-0.000010 rms=0.002127 Jy/beam ! Combined flux in latest and established models = 0.211672 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 25 components and 0.211672 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059006Jy sigma=0.303600 ! Fit after self-cal, rms=0.058704Jy sigma=0.302391 ! 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=4.738 mas, bmaj=10.48 mas, bpa=-20.55 degrees ! Estimated noise=2.26619 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 = 0.00985165 Jy ! Component: 100 - total flux cleaned = 0.0159008 Jy ! Component: 150 - total flux cleaned = 0.0199117 Jy ! Component: 200 - total flux cleaned = 0.0211802 Jy ! Total flux subtracted in 200 components = 0.0211802 Jy ! Clean residual min=-0.005548 max=0.005781 Jy/beam ! Clean residual mean=-0.000019 rms=0.001560 Jy/beam ! Combined flux in latest and established models = 0.232852 Jy ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 82 components and 0.232852 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056905Jy sigma=0.291044 ! Fit after self-cal, rms=0.056736Jy sigma=0.290298 ! 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. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.05 HN 1.16 LA 1.17 ! NL 0.94 WF 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.94 HN 1.12 KP 1.25 LA 1.16 ! NL 0.87 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 KP 1.06 NL 0.92 OV 0.92 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.93 FD 1.07 HN 1.10 KP 1.12 ! LA 1.22 NL 0.86 OV 0.97 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.91 FD 1.06 HN 1.08 KP 1.10 ! LA 1.21 NL 0.93 OV 0.94 WF 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.89 FD 1.07 HN 1.08 KP 1.10 ! LA 1.16 MK 0.89 NL 0.92 OV 0.94 ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! MK 0.00* NY 0.00* ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.14 HN 1.19 LA 1.08 ! NL 0.99 WF 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 HN 1.20 KP 1.27 LA 1.06 ! NL 0.98 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 KP 1.19 NL 1.02 OV 0.93 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.97 FD 1.19 HN 1.17 KP 1.11 ! LA 1.06 NL 0.96 OV 0.96 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.92 FD 1.19 HN 1.14 KP 1.14 ! LA 1.09 NL 0.92 OV 1.03 WF 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.95 FD 1.15 HN 1.11 KP 1.13 ! LA 1.07 MK 0.99 NL 0.96 OV 1.00 ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! MK 0.00* NY 0.00* ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.14 HN 1.19 LA 0.91 ! NL 1.00 WF 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 HN 1.08 KP 0.95 LA 0.88 ! NL 1.10 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.98 KP 0.98 NL 1.13 OV 0.93 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.98 FD 1.13 HN 1.09 KP 0.97 ! LA 0.89 NL 1.07 OV 0.98 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.96 FD 1.14 HN 1.12 KP 0.98 ! LA 0.91 NL 1.00 OV 0.99 WF 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.99 FD 1.13 HN 1.08 KP 0.99 ! LA 0.89 MK 0.96 NL 1.01 OV 0.99 ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! MK 0.00* NY 0.00* ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.34 FD 1.16 HN 1.03 LA 0.70 ! NL 0.95 WF 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.93 HN 1.05 KP 0.88 LA 0.69 ! NL 0.94 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.47 KP 1.00 NL 0.91 OV 0.85 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.17 FD 1.12 HN 0.98 KP 0.88 ! LA 0.72 NL 0.95 OV 0.85 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.13 FD 1.10 HN 0.95 KP 0.90 ! LA 0.73 NL 0.90 OV 0.86 WF 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.90 FD 1.11 HN 0.98 KP 0.90 ! LA 0.72 MK 1.09 NL 0.92 OV 0.86 ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! MK 0.00* NY 0.00* ! ! ! Fit before self-cal, rms=0.056736Jy sigma=0.290298 ! Fit after self-cal, rms=0.041594Jy sigma=0.204203 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.751 mas, bmaj=10.51 mas, bpa=-20.62 degrees ! Estimated noise=2.24416 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 (-13.5, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00394706 Jy ! Component: 100 - total flux cleaned = 0.00625304 Jy ! Component: 150 - total flux cleaned = 0.00728133 Jy ! Component: 200 - total flux cleaned = 0.00773254 Jy ! Total flux subtracted in 200 components = 0.00773254 Jy ! Clean residual min=-0.002051 max=0.002354 Jy/beam ! Clean residual mean=-0.000006 rms=0.000502 Jy/beam ! Combined flux in latest and established models = 0.240585 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 112 components and 0.240585 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.041214Jy sigma=0.201458 ! Fit after self-cal, rms=0.041318Jy sigma=0.200950 ! 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=0.041318Jy sigma=0.200950 ! Fit after self-cal, rms=0.041234Jy sigma=0.200714 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.748 mas, bmaj=10.51 mas, bpa=-20.62 degrees ! Estimated noise=2.24263 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00175576 Jy ! Component: 100 - total flux cleaned = 0.00256733 Jy ! Component: 150 - total flux cleaned = 0.00308494 Jy ! Component: 200 - total flux cleaned = 0.00324788 Jy ! Total flux subtracted in 200 components = 0.00324788 Jy ! Clean residual min=-0.001727 max=0.001891 Jy/beam ! Clean residual mean=-0.000005 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.243833 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 142 components and 0.243833 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.041139Jy sigma=0.199945 ! Fit after self-cal, rms=0.041118Jy sigma=0.199862 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 (61, -4.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00161066 Jy ! Component: 100 - total flux cleaned = 0.00198342 Jy ! Component: 150 - total flux cleaned = 0.002236 Jy ! Component: 200 - total flux cleaned = 0.00232066 Jy ! Total flux subtracted in 200 components = 0.00232066 Jy ! Clean residual min=-0.001518 max=0.001506 Jy/beam ! Clean residual mean=-0.000004 rms=0.000394 Jy/beam ! Combined flux in latest and established models = 0.246154 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 172 components and 0.246153 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.041039Jy sigma=0.199363 ! Fit after self-cal, rms=0.041030Jy sigma=0.199335 ! 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=0.041030Jy sigma=0.199335 ! Fit after self-cal, rms=0.041483Jy sigma=0.199285 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.75 mas, bmaj=10.51 mas, bpa=-20.61 degrees ! Estimated noise=2.24327 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000749267 Jy ! Component: 100 - total flux cleaned = 0.00101539 Jy ! Component: 150 - total flux cleaned = 0.00119801 Jy ! Component: 200 - total flux cleaned = 0.00131414 Jy ! Total flux subtracted in 200 components = 0.00131414 Jy ! Clean residual min=-0.001495 max=0.001433 Jy/beam ! Clean residual mean=-0.000003 rms=0.000374 Jy/beam ! Combined flux in latest and established models = 0.247468 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 192 components and 0.247468 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.041449Jy sigma=0.199040 ! Fit after self-cal, rms=0.041451Jy sigma=0.199024 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 = 0.000166789 Jy ! Component: 100 - total flux cleaned = 0.00033712 Jy ! Component: 150 - total flux cleaned = 0.000396974 Jy ! Component: 200 - total flux cleaned = 0.000452751 Jy ! Total flux subtracted in 200 components = 0.000452751 Jy ! Clean residual min=-0.001449 max=0.001394 Jy/beam ! Clean residual mean=-0.000003 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 0.24792 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 210 components and 0.24792 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.041434Jy sigma=0.198909 ! Fit after self-cal, rms=0.041432Jy sigma=0.198903 ! 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=0.041432Jy sigma=0.198903 ! Fit after self-cal, rms=0.041438Jy sigma=0.198839 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.331 mas, bmaj=11.41 mas, bpa=-21.06 degrees ! Estimated noise=2.42277 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000369125 Jy ! Component: 100 - total flux cleaned = 0.000513349 Jy ! Component: 150 - total flux cleaned = 0.000548543 Jy ! Component: 200 - total flux cleaned = 0.000640723 Jy ! Total flux subtracted in 200 components = 0.000640723 Jy ! Clean residual min=-0.001365 max=0.001399 Jy/beam ! Clean residual mean=-0.000004 rms=0.000375 Jy/beam ! Combined flux in latest and established models = 0.248561 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 242 components and 0.248561 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.041428Jy sigma=0.198748 ! Fit after self-cal, rms=0.041427Jy sigma=0.198740 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 = 8.83684e-05 Jy ! Component: 100 - total flux cleaned = 0.000206501 Jy ! Component: 150 - total flux cleaned = 0.000259455 Jy ! Component: 200 - total flux cleaned = 0.000295072 Jy ! Total flux subtracted in 200 components = 0.000295072 Jy ! Clean residual min=-0.001326 max=0.001402 Jy/beam ! Clean residual mean=-0.000004 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.248856 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 252 components and 0.248856 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.041422Jy sigma=0.198700 ! Fit after self-cal, rms=0.041422Jy sigma=0.198697 ! 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:LA,true ! 1:LA self-cal status=fixed weight=1 selfant 1:NL,true ! 1:NL self-cal status=fixed weight=1 selfant 2:BR,true ! 2:BR 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:NL,true ! 2:NL self-cal status=fixed weight=1 selfant 3:BR,true ! 3:BR self-cal status=fixed weight=1 selfant 3:KP,true ! 3:KP self-cal status=fixed weight=1 selfant 3:NL,true ! 3:NL self-cal status=fixed weight=1 selfant 3:OV,true ! 3:OV self-cal status=fixed weight=1 selfant 4:BR,true ! 4:BR self-cal status=fixed weight=1 selfant 4:FD,true ! 4:FD self-cal status=fixed weight=1 selfant 4:HN,true ! 4:HN self-cal status=fixed weight=1 selfant 4:KP,true ! 4:KP self-cal status=fixed weight=1 selfant 4:LA,true ! 4:LA self-cal status=fixed weight=1 selfant 4:NL,true ! 4:NL self-cal status=fixed weight=1 selfant 4:OV,true ! 4:OV self-cal status=fixed weight=1 selfant 5:BR,true ! 5:BR 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:NL,true ! 5:NL self-cal status=fixed weight=1 selfant 5:OV,true ! 5:OV 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:MK,true ! 6:MK self-cal status=fixed weight=1 selfant 6:NL,true ! 6:NL self-cal status=fixed weight=1 selfant 6:OV,true ! 6:OV self-cal status=fixed weight=1 selfant 7:MK,true ! 7:MK 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 14 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 7. ! ! Fit before self-cal, rms=0.061885Jy sigma=0.200621 ! Fit after self-cal, rms=0.056772Jy sigma=0.197712 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:LA self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:WF self-cal status=correctable weight=1 ! 2:BR self-cal status=correctable weight=1 ! 2:HN self-cal status=correctable weight=1 ! 2:KP self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:NL self-cal status=correctable weight=1 ! 3:BR self-cal status=correctable weight=1 ! 3:KP self-cal status=correctable weight=1 ! 3:NL self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 4:BR self-cal status=correctable weight=1 ! 4:FD self-cal status=correctable weight=1 ! 4:HN self-cal status=correctable weight=1 ! 4:KP self-cal status=correctable weight=1 ! 4:LA self-cal status=correctable weight=1 ! 4:NL self-cal status=correctable weight=1 ! 4:OV self-cal status=correctable weight=1 ! 4:WZ self-cal status=correctable weight=1 ! 5:BR 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:NL self-cal status=correctable weight=1 ! 5:OV self-cal status=correctable weight=1 ! 5:WF 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:MK self-cal status=correctable weight=1 ! 6:NL self-cal status=correctable weight=1 ! 6:OV self-cal status=correctable weight=1 ! 6:WF self-cal status=correctable weight=1 ! 7:MK self-cal status=correctable weight=1 ! 7:NY 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 10 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 4. ! A total of 14 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 2. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 4. ! A total of 14 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 3. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 4. ! A total of 14 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 4. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 4. ! A total of 14 telescope corrections were flagged in sub-array 7. ! ! Fit before self-cal, rms=0.056772Jy sigma=0.197712 ! Fit after self-cal, rms=0.055146Jy sigma=0.197381 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=3.098 mas, bmaj=9.687 mas, bpa=-14.6 degrees ! Estimated noise=3.41008 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 = 0.00133198 Jy ! Component: 100 - total flux cleaned = 0.00116944 Jy ! Component: 150 - total flux cleaned = 0.0014375 Jy ! Component: 200 - total flux cleaned = 0.00156321 Jy ! Total flux subtracted in 200 components = 0.00156321 Jy ! Clean residual min=-0.002256 max=0.002543 Jy/beam ! Clean residual mean=0.000004 rms=0.000595 Jy/beam ! Combined flux in latest and established models = 0.250419 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 278 components and 0.250419 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055036Jy sigma=0.197248 ! Fit after self-cal, rms=0.054802Jy sigma=0.196793 ! Inverting map ! Added new window around map position (52, -122). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00187493 Jy ! Component: 100 - total flux cleaned = 0.00163341 Jy ! Component: 150 - total flux cleaned = 0.00157727 Jy ! Component: 200 - total flux cleaned = 0.00146905 Jy ! Total flux subtracted in 200 components = 0.00146905 Jy ! Clean residual min=-0.002180 max=0.002207 Jy/beam ! Clean residual mean=0.000004 rms=0.000548 Jy/beam ! Combined flux in latest and established models = 0.251888 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 301 components and 0.251888 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054730Jy sigma=0.196671 ! Fit after self-cal, rms=0.054728Jy sigma=0.196647 ! 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=3.897 mas, bmaj=10.35 mas, bpa=-15.55 degrees ! Estimated noise=2.23989 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 (-25.5, -17). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000826214 Jy ! Component: 100 - total flux cleaned = 0.00132956 Jy ! Component: 150 - total flux cleaned = 0.00156809 Jy ! Component: 200 - total flux cleaned = 0.00174846 Jy ! Component: 250 - total flux cleaned = 0.00191574 Jy ! Component: 300 - total flux cleaned = 0.00207557 Jy ! Component: 350 - total flux cleaned = 0.00222602 Jy ! Component: 400 - total flux cleaned = 0.00234072 Jy ! Total flux subtracted in 400 components = 0.00234072 Jy ! Clean residual min=-0.001331 max=0.001346 Jy/beam ! Clean residual mean=0.000051 rms=0.000341 Jy/beam ! Combined flux in latest and established models = 0.254229 Jy ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 354 components and 0.254229 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054610Jy sigma=0.196125 ! Fit after self-cal, rms=0.054609Jy sigma=0.196106 ! Inverting map ! Added new window around map position (87.5, -127). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00127733 Jy ! Component: 100 - total flux cleaned = 0.00173786 Jy ! Component: 150 - total flux cleaned = 0.0018846 Jy ! Component: 200 - total flux cleaned = 0.00205158 Jy ! Component: 250 - total flux cleaned = 0.00213158 Jy ! Component: 300 - total flux cleaned = 0.00223494 Jy ! Component: 350 - total flux cleaned = 0.00235994 Jy ! Component: 400 - total flux cleaned = 0.00245597 Jy ! Total flux subtracted in 400 components = 0.00245597 Jy ! Clean residual min=-0.001390 max=0.001235 Jy/beam ! Clean residual mean=0.000040 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.256685 Jy ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 395 components and 0.256685 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054516Jy sigma=0.195820 ! Fit after self-cal, rms=0.054516Jy sigma=0.195809 ! 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 = 0.000361265 Jy ! Component: 100 - total flux cleaned = 0.000526737 Jy ! Component: 150 - total flux cleaned = 0.000640634 Jy ! Component: 200 - total flux cleaned = 0.00072903 Jy ! Component: 250 - total flux cleaned = 0.000772167 Jy ! Component: 300 - total flux cleaned = 0.000857397 Jy ! Component: 350 - total flux cleaned = 0.000920157 Jy ! Component: 400 - total flux cleaned = 0.000960768 Jy ! Total flux subtracted in 400 components = 0.000960768 Jy ! Clean residual min=-0.001337 max=0.001247 Jy/beam ! Clean residual mean=0.000034 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.257646 Jy ! Performing phase self-cal ! Adding 77 model components to the UV plane model. ! The established model now contains 426 components and 0.257646 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054469Jy sigma=0.195672 ! Fit after self-cal, rms=0.054471Jy sigma=0.195669 ! 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 11 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 4. ! A total of 28 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 2. ! A total of 11 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 4. ! A total of 28 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 3. ! A total of 11 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 4. ! A total of 28 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 4. ! A total of 11 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 4. ! A total of 28 telescope corrections were flagged in sub-array 7. ! ! Fit before self-cal, rms=0.059899Jy sigma=0.196261 ! Fit after self-cal, rms=0.054616Jy sigma=0.195558 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.888 mas, bmaj=10.34 mas, bpa=-15.48 degrees ! Estimated noise=2.23865 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000402198 Jy ! Component: 100 - total flux cleaned = 0.000663229 Jy ! Component: 150 - total flux cleaned = 0.000774305 Jy ! Component: 200 - total flux cleaned = 0.000795584 Jy ! Component: 250 - total flux cleaned = 0.000836241 Jy ! Component: 300 - total flux cleaned = 0.000875631 Jy ! Component: 350 - total flux cleaned = 0.000856324 Jy ! Component: 400 - total flux cleaned = 0.000894414 Jy ! Total flux subtracted in 400 components = 0.000894414 Jy ! Clean residual min=-0.001300 max=0.001167 Jy/beam ! Clean residual mean=0.000024 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.25854 Jy selfcal ! Performing phase self-cal ! Adding 72 model components to the UV plane model. ! The established model now contains 465 components and 0.25854 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054567Jy sigma=0.195438 ! Fit after self-cal, rms=0.054573Jy sigma=0.195434 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 = 0.000178032 Jy ! Component: 100 - total flux cleaned = 0.000197044 Jy ! Component: 150 - total flux cleaned = 0.000215128 Jy ! Component: 200 - total flux cleaned = 0.000269059 Jy ! Component: 250 - total flux cleaned = 0.000286806 Jy ! Component: 300 - total flux cleaned = 0.000321618 Jy ! Component: 350 - total flux cleaned = 0.000304594 Jy ! Component: 400 - total flux cleaned = 0.000338541 Jy ! Total flux subtracted in 400 components = 0.000338541 Jy ! Clean residual min=-0.001287 max=0.001168 Jy/beam ! Clean residual mean=0.000022 rms=0.000299 Jy/beam ! Combined flux in latest and established models = 0.258879 Jy ! Performing phase self-cal ! Adding 82 model components to the UV plane model. ! The established model now contains 483 components and 0.258879 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054541Jy sigma=0.195348 ! Fit after self-cal, rms=0.054544Jy sigma=0.195347 ! 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=0.054544Jy sigma=0.195347 ! Fit after self-cal, rms=0.055592Jy sigma=0.195382 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.884 mas, bmaj=10.34 mas, bpa=-15.45 degrees ! Estimated noise=2.24123 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000482935 Jy ! Component: 100 - total flux cleaned = 0.000420824 Jy ! Component: 150 - total flux cleaned = 0.000342722 Jy ! Component: 200 - total flux cleaned = 0.000342695 Jy ! Component: 250 - total flux cleaned = 0.00034237 Jy ! Component: 300 - total flux cleaned = 0.000342444 Jy ! Component: 350 - total flux cleaned = 0.000393353 Jy ! Component: 400 - total flux cleaned = 0.000409869 Jy ! Total flux subtracted in 400 components = 0.000409869 Jy ! Clean residual min=-0.001275 max=0.001136 Jy/beam ! Clean residual mean=0.000013 rms=0.000299 Jy/beam ! Combined flux in latest and established models = 0.259288 Jy selfcal ! Performing phase self-cal ! Adding 83 model components to the UV plane model. ! The established model now contains 526 components and 0.259288 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055551Jy sigma=0.195289 ! Fit after self-cal, rms=0.055569Jy sigma=0.195284 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 = 5.3713e-05 Jy ! Component: 100 - total flux cleaned = 0.000119189 Jy ! Component: 150 - total flux cleaned = 0.000119084 Jy ! Component: 200 - total flux cleaned = 0.000181933 Jy ! Component: 250 - total flux cleaned = 0.000166507 Jy ! Component: 300 - total flux cleaned = 0.000166279 Jy ! Component: 350 - total flux cleaned = 0.000181112 Jy ! Component: 400 - total flux cleaned = 0.000180951 Jy ! Total flux subtracted in 400 components = 0.000180951 Jy ! Clean residual min=-0.001275 max=0.001137 Jy/beam ! Clean residual mean=0.000012 rms=0.000295 Jy/beam ! Combined flux in latest and established models = 0.259469 Jy ! Performing phase self-cal ! Adding 96 model components to the UV plane model. ! The established model now contains 552 components and 0.259469 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055541Jy sigma=0.195225 ! Fit after self-cal, rms=0.055543Jy sigma=0.195224 ! 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=0.055543Jy sigma=0.195224 ! Fit after self-cal, rms=0.055106Jy sigma=0.190095 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.108 mas, bmaj=11.6 mas, bpa=-19.94 degrees ! Estimated noise=2.43031 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.43227e-05 Jy ! Component: 100 - total flux cleaned = 0.000120401 Jy ! Component: 150 - total flux cleaned = 0.000248038 Jy ! Component: 200 - total flux cleaned = 0.00028665 Jy ! Component: 250 - total flux cleaned = 0.000322854 Jy ! Component: 300 - total flux cleaned = 0.000345338 Jy ! Component: 350 - total flux cleaned = 0.000377768 Jy ! Component: 400 - total flux cleaned = 0.00037772 Jy ! Total flux subtracted in 400 components = 0.00037772 Jy ! Clean residual min=-0.001303 max=0.001074 Jy/beam ! Clean residual mean=0.000024 rms=0.000297 Jy/beam ! Combined flux in latest and established models = 0.259847 Jy selfcal ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 605 components and 0.259847 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055094Jy sigma=0.190038 ! Fit after self-cal, rms=0.055101Jy sigma=0.190023 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 = -1.31925e-06 Jy ! Component: 100 - total flux cleaned = 3.95716e-05 Jy ! Component: 150 - total flux cleaned = 4.91599e-05 Jy ! Component: 200 - total flux cleaned = 6.78809e-05 Jy ! Component: 250 - total flux cleaned = 6.80698e-05 Jy ! Component: 300 - total flux cleaned = 8.59875e-05 Jy ! Component: 350 - total flux cleaned = 9.44426e-05 Jy ! Component: 400 - total flux cleaned = 9.43278e-05 Jy ! Total flux subtracted in 400 components = 9.43278e-05 Jy ! Clean residual min=-0.001310 max=0.001096 Jy/beam ! Clean residual mean=0.000019 rms=0.000293 Jy/beam ! Combined flux in latest and established models = 0.259941 Jy ! Performing phase self-cal ! Adding 61 model components to the UV plane model. ! The established model now contains 639 components and 0.259942 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055094Jy sigma=0.190001 ! Fit after self-cal, rms=0.055095Jy sigma=0.189999 ! 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=3.886 mas, bmaj=10.34 mas, bpa=-15.46 degrees ! Estimated noise=2.24453 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.886 x 10.34 at -15.46 degrees (North through East) ! Clean map min=-0.0016966 max=0.18339 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 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=3.093 mas, bmaj=9.678 mas, bpa=-14.54 degrees ! Estimated noise=3.4114 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.144609 Jy ! Component: 100 - total flux cleaned = 0.18187 Jy ! Component: 150 - total flux cleaned = 0.200661 Jy ! Component: 200 - total flux cleaned = 0.212086 Jy ! Component: 250 - total flux cleaned = 0.219726 Jy ! Component: 300 - total flux cleaned = 0.225447 Jy ! Component: 350 - total flux cleaned = 0.229977 Jy ! Component: 400 - total flux cleaned = 0.233612 Jy ! Total flux subtracted in 400 components = 0.233612 Jy ! Clean residual min=-0.002734 max=0.002898 Jy/beam ! Clean residual mean=0.000018 rms=0.000724 Jy/beam ! Combined flux in latest and established models = 0.233612 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 89 model components to the UV plane model. ! The established model now contains 89 components and 0.233612 Jy ! Inverting map and beam ! Estimated beam: bmin=3.886 mas, bmaj=10.34 mas, bpa=-15.46 degrees ! Estimated noise=2.24453 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 = 0.0042487 Jy ! Component: 100 - total flux cleaned = 0.00733358 Jy ! Component: 150 - total flux cleaned = 0.00966146 Jy ! Component: 200 - total flux cleaned = 0.0114817 Jy ! Component: 250 - total flux cleaned = 0.0130777 Jy ! Component: 300 - total flux cleaned = 0.0143037 Jy ! Component: 350 - total flux cleaned = 0.0153026 Jy ! Component: 400 - total flux cleaned = 0.0162276 Jy ! Total flux subtracted in 400 components = 0.0162276 Jy ! Clean residual min=-0.001438 max=0.001506 Jy/beam ! Clean residual mean=0.000114 rms=0.000399 Jy/beam ! Combined flux in latest and established models = 0.24984 Jy ! Adding 90 model components to the UV plane model. ! The established model now contains 172 components and 0.24984 Jy ! Inverting map ! Added new window around map position (88.5, 98.5). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00108096 Jy ! Component: 100 - total flux cleaned = 0.00155472 Jy ! Component: 150 - total flux cleaned = 0.0021966 Jy ! Component: 200 - total flux cleaned = 0.0027126 Jy ! Component: 250 - total flux cleaned = 0.00315906 Jy ! Component: 300 - total flux cleaned = 0.00346061 Jy ! Component: 350 - total flux cleaned = 0.00391623 Jy ! Component: 400 - total flux cleaned = 0.00427444 Jy ! Total flux subtracted in 400 components = 0.00427444 Jy ! Clean residual min=-0.001232 max=0.001296 Jy/beam ! Clean residual mean=0.000073 rms=0.000344 Jy/beam ! Combined flux in latest and established models = 0.254114 Jy ! Adding 85 model components to the UV plane model. ! The established model now contains 229 components and 0.254114 Jy ! Inverting map ! Added new window around map position (68, -28.5). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000251349 Jy ! Component: 100 - total flux cleaned = 0.000596758 Jy ! Component: 150 - total flux cleaned = 0.000779236 Jy ! Component: 200 - total flux cleaned = 0.00109638 Jy ! Component: 250 - total flux cleaned = 0.00126638 Jy ! Component: 300 - total flux cleaned = 0.00146497 Jy ! Component: 350 - total flux cleaned = 0.0016579 Jy ! Component: 400 - total flux cleaned = 0.00187544 Jy ! Total flux subtracted in 400 components = 0.00187544 Jy ! Clean residual min=-0.001155 max=0.001207 Jy/beam ! Clean residual mean=0.000053 rms=0.000308 Jy/beam ! Combined flux in latest and established models = 0.25599 Jy ! Adding 91 model components to the UV plane model. ! The established model now contains 279 components and 0.25599 Jy ! Inverting map ! Added new window around map position (-73.5, 96.5). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00124929 Jy ! Component: 100 - total flux cleaned = 0.00186775 Jy ! Component: 150 - total flux cleaned = 0.00219032 Jy ! Component: 200 - total flux cleaned = 0.00255931 Jy ! Component: 250 - total flux cleaned = 0.00288547 Jy ! Component: 300 - total flux cleaned = 0.00320276 Jy ! Component: 350 - total flux cleaned = 0.00334307 Jy ! Component: 400 - total flux cleaned = 0.00350849 Jy ! Total flux subtracted in 400 components = 0.00350849 Jy ! Clean residual min=-0.001105 max=0.001074 Jy/beam ! Clean residual mean=0.000031 rms=0.000281 Jy/beam ! Combined flux in latest and established models = 0.259498 Jy ! Adding 101 model components to the UV plane model. ! The established model now contains 349 components and 0.259498 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=8.108 mas, bmaj=11.6 mas, bpa=-19.94 degrees ! Estimated noise=2.43031 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000150863 Jy ! Component: 100 - total flux cleaned = 0.000332798 Jy ! Component: 150 - total flux cleaned = 0.000455332 Jy ! Component: 200 - total flux cleaned = 0.00066102 Jy ! Component: 250 - total flux cleaned = 0.000770238 Jy ! Component: 300 - total flux cleaned = 0.000937685 Jy ! Component: 350 - total flux cleaned = 0.0010987 Jy ! Component: 400 - total flux cleaned = 0.00119645 Jy ! Total flux subtracted in 400 components = 0.00119645 Jy ! Clean residual min=-0.001099 max=0.000983 Jy/beam ! Clean residual mean=0.000038 rms=0.000268 Jy/beam ! Combined flux in latest and established models = 0.260695 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 = 0.000132859 Jy ! Component: 100 - total flux cleaned = 0.000243502 Jy ! Component: 150 - total flux cleaned = 0.000368761 Jy ! Component: 200 - total flux cleaned = 0.000438115 Jy ! Component: 250 - total flux cleaned = 0.000472127 Jy ! Component: 300 - total flux cleaned = 0.000555567 Jy ! Component: 350 - total flux cleaned = 0.000571905 Jy ! Component: 400 - total flux cleaned = 0.000667689 Jy ! Total flux subtracted in 400 components = 0.000667689 Jy ! Clean residual min=-0.001089 max=0.000954 Jy/beam ! Clean residual mean=0.000027 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.261362 Jy ! Adding 139 model components to the UV plane model. ! The established model now contains 479 components and 0.261362 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.886 mas, bmaj=10.34 mas, bpa=-15.46 degrees ! Estimated noise=2.24453 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.48312e-05 Jy ! Component: 100 - total flux cleaned = 0.000129337 Jy ! Component: 150 - total flux cleaned = 0.000180275 Jy ! Component: 200 - total flux cleaned = 0.000205162 Jy ! Component: 250 - total flux cleaned = 0.000252471 Jy ! Component: 300 - total flux cleaned = 0.000344475 Jy ! Component: 350 - total flux cleaned = 0.000366777 Jy ! Component: 400 - total flux cleaned = 0.000431975 Jy ! Total flux subtracted in 400 components = 0.000431975 Jy ! Clean residual min=-0.001069 max=0.000992 Jy/beam ! Clean residual mean=0.000014 rms=0.000249 Jy/beam ! Combined flux in latest and established models = 0.261794 Jy selfcal ! Performing phase self-cal ! Adding 65 model components to the UV plane model. ! The established model now contains 521 components and 0.261794 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054935Jy sigma=0.189367 ! Fit after self-cal, rms=0.054927Jy sigma=0.189315 wmodel /scr/pima/rdv94_uvs/J2016+1632_S_map.mod ! Writing 521 model components to file: /scr/pima/rdv94_uvs/J2016+1632_S_map.mod wobs /scr/pima/rdv94_uvs/J2016+1632_S_uvs.fits ! Applying 2553 buffered edits. ! Writing UV FITS file: /scr/pima/rdv94_uvs/J2016+1632_S_uvs.fits wwins /scr/pima/rdv94_uvs/J2016+1632_S_map.win ! wwins: Wrote 10 windows to /scr/pima/rdv94_uvs/J2016+1632_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 = -0.0001546 Jy ! Component: 100 - total flux cleaned = -0.000222945 Jy ! Component: 150 - total flux cleaned = -0.00022274 Jy ! Component: 200 - total flux cleaned = -0.000160379 Jy ! Component: 250 - total flux cleaned = -0.000145468 Jy ! Component: 300 - total flux cleaned = -0.000115732 Jy ! Component: 350 - total flux cleaned = -4.38234e-05 Jy ! Component: 400 - total flux cleaned = -4.40413e-05 Jy ! Component: 450 - total flux cleaned = -3.04053e-05 Jy ! Component: 500 - total flux cleaned = -3.03782e-05 Jy ! Component: 550 - total flux cleaned = -3.04995e-05 Jy ! Component: 600 - total flux cleaned = -5.66089e-05 Jy ! Component: 650 - total flux cleaned = -3.07285e-05 Jy ! Component: 700 - total flux cleaned = -5.46338e-06 Jy ! Component: 750 - total flux cleaned = -3.05699e-05 Jy ! Component: 800 - total flux cleaned = 1.9034e-05 Jy ! Component: 850 - total flux cleaned = 6.80453e-05 Jy ! Component: 900 - total flux cleaned = 0.000128486 Jy ! Component: 950 - total flux cleaned = 0.000140433 Jy ! Component: 1000 - total flux cleaned = 0.000152307 Jy ! Component: 1050 - total flux cleaned = 0.000175873 Jy ! Component: 1100 - total flux cleaned = 0.000233736 Jy ! Component: 1150 - total flux cleaned = 0.000233767 Jy ! Component: 1200 - total flux cleaned = 0.000267871 Jy ! Component: 1250 - total flux cleaned = 0.000290345 Jy ! Component: 1300 - total flux cleaned = 0.000290397 Jy ! Component: 1350 - total flux cleaned = 0.000345624 Jy ! Component: 1400 - total flux cleaned = 0.000356502 Jy ! Component: 1450 - total flux cleaned = 0.000399808 Jy ! Component: 1500 - total flux cleaned = 0.000389134 Jy ! Component: 1550 - total flux cleaned = 0.000389165 Jy ! Component: 1600 - total flux cleaned = 0.000420916 Jy ! Component: 1650 - total flux cleaned = 0.000410333 Jy ! Component: 1700 - total flux cleaned = 0.000441437 Jy ! Component: 1750 - total flux cleaned = 0.000410462 Jy ! Component: 1800 - total flux cleaned = 0.000410503 Jy ! Component: 1850 - total flux cleaned = 0.000461236 Jy ! Component: 1900 - total flux cleaned = 0.000430898 Jy ! Component: 1950 - total flux cleaned = 0.000450874 Jy ! Component: 2000 - total flux cleaned = 0.000440891 Jy ! Component: 2050 - total flux cleaned = 0.000440865 Jy ! Component: 2100 - total flux cleaned = 0.00043105 Jy ! Component: 2150 - total flux cleaned = 0.000460352 Jy ! Component: 2200 - total flux cleaned = 0.000450684 Jy ! Component: 2250 - total flux cleaned = 0.000450721 Jy ! Component: 2300 - total flux cleaned = 0.000460345 Jy ! Component: 2350 - total flux cleaned = 0.000488966 Jy ! Component: 2400 - total flux cleaned = 0.000517398 Jy ! Component: 2450 - total flux cleaned = 0.000498506 Jy ! Component: 2500 - total flux cleaned = 0.000536041 Jy ! Component: 2550 - total flux cleaned = 0.000554631 Jy ! Component: 2600 - total flux cleaned = 0.000554611 Jy ! Component: 2650 - total flux cleaned = 0.000554668 Jy ! Component: 2700 - total flux cleaned = 0.000582128 Jy ! Component: 2750 - total flux cleaned = 0.000582131 Jy ! Component: 2800 - total flux cleaned = 0.000582199 Jy ! Component: 2850 - total flux cleaned = 0.000582184 Jy ! Component: 2900 - total flux cleaned = 0.000609066 Jy ! Component: 2950 - total flux cleaned = 0.00061804 Jy ! Component: 3000 - total flux cleaned = 0.00063576 Jy ! Component: 3050 - total flux cleaned = 0.000653389 Jy ! Component: 3100 - total flux cleaned = 0.000635898 Jy ! Component: 3150 - total flux cleaned = 0.000653438 Jy ! Component: 3200 - total flux cleaned = 0.000688225 Jy ! Component: 3250 - total flux cleaned = 0.000696869 Jy ! Component: 3300 - total flux cleaned = 0.000714068 Jy ! Component: 3350 - total flux cleaned = 0.000731199 Jy ! Component: 3400 - total flux cleaned = 0.00075675 Jy ! Component: 3450 - total flux cleaned = 0.00073129 Jy ! Component: 3500 - total flux cleaned = 0.000765093 Jy ! Component: 3550 - total flux cleaned = 0.000756715 Jy ! Component: 3600 - total flux cleaned = 0.000781846 Jy ! Component: 3650 - total flux cleaned = 0.000823413 Jy ! Component: 3700 - total flux cleaned = 0.000790218 Jy ! Component: 3750 - total flux cleaned = 0.000839659 Jy ! Component: 3800 - total flux cleaned = 0.000815088 Jy ! Component: 3850 - total flux cleaned = 0.000839636 Jy ! Component: 3900 - total flux cleaned = 0.000847761 Jy ! Component: 3950 - total flux cleaned = 0.000847761 Jy ! Component: 4000 - total flux cleaned = 0.000880034 Jy ! Component: 4050 - total flux cleaned = 0.0009041 Jy ! Total flux subtracted in 4096 components = 0.000888171 Jy ! Clean residual min=-0.000468 max=0.000468 Jy/beam ! Clean residual mean=0.000005 rms=0.000153 Jy/beam ! Combined flux in latest and established models = 0.262683 Jy keep ! Adding 281 model components to the UV plane model. ! The established model now contains 802 components and 0.262683 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv94_uvs/J2016+1632_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.886 x 10.34 at -15.46 degrees (North through East) ! Clean map min=-0.0014789 max=0.18379 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv94_uvs/J2016+1632_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= 0.1837 rms= 0.00015 Jy quit ! Quitting program ! Log file /scr/pima/rdv94_uvs/J2016+1632_S_uvs.log closed on Tue Oct 8 12:25:23 2013