! Started logfile: /scr/pima/rdv73_uvs/J1849+6705_S_uvs.log on Sat Jan 9 17:52:30 2016 obs /scr/pima/rdv73_uvs/J1849+6705_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv73_uvs/J1849+6705_S_uva.fits ! AN table 1: 27 integrations on 91 of 91 possible baselines. ! AN table 2: 4 integrations on 55 of 55 possible baselines. ! AN table 3: 16 integrations on 78 of 78 possible baselines. ! Apparent sampling: 0.918726 visibilities/baseline/integration-bin. ! Found source: J1849+6705 ! ! 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 14424 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/J1849+6705_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:NY 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 ! 1:WZ self-cal status=correctable weight=1 ! 1:ZC 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: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 ! 2:SC self-cal status=correctable weight=1 ! 2:ZC self-cal status=correctable weight=1 ! 3:BR self-cal status=correctable weight=1 ! 3:FD self-cal status=correctable weight=1 ! 3:HN self-cal status=correctable weight=1 ! 3:KK self-cal status=correctable weight=1 ! 3:KP self-cal status=correctable weight=1 ! 3:LA self-cal status=correctable weight=1 ! 3:MK self-cal status=correctable weight=1 ! 3:NY self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 3:PT self-cal status=correctable weight=1 ! 3:SC self-cal status=correctable weight=1 ! 3:WZ self-cal status=correctable weight=1 ! 3:ZC 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 22 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! A total of 27 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 46 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! A total of 45 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! A total of 27 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! A total of 27 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.140804Jy sigma=5.241152 ! Fit after self-cal, rms=0.502918Jy sigma=2.423681 ! 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 1:NY ! Flagging baselines of antenna 1:NY in the currently selected channels. flag 1:WZ ! Flagging baselines of antenna 1:WZ in the currently selected channels. flag 1:ZC ! Flagging baselines of antenna 1:ZC in the currently selected channels. flag 2:ZC ! Flagging baselines of antenna 2:ZC in the currently selected channels. flag 3:KK ! Flagging baselines of antenna 3:KK in the currently selected channels. flag 3:NY ! Flagging baselines of antenna 3:NY 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. ![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=3.098 mas, bmaj=3.766 mas, bpa=-21.26 degrees ! Estimated noise=3.30744 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 = 0.413041 Jy ! Component: 100 - total flux cleaned = 0.508933 Jy ! Total flux subtracted in 100 components = 0.508933 Jy ! Clean residual min=-0.017852 max=0.047651 Jy/beam ! Clean residual mean=-0.000204 rms=0.005468 Jy/beam ! Combined flux in latest and established models = 0.508933 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.508933 Jy ! ! Correcting IF 1. ! A total of 96 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 64 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 72 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 46 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 96 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 64 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 96 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 64 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=0.184017Jy sigma=0.823004 ! Fit after self-cal, rms=0.183536Jy sigma=0.820730 ! Inverting map and beam ! Estimated beam: bmin=3.098 mas, bmaj=3.766 mas, bpa=-21.26 degrees ! Estimated noise=3.30744 mJy/beam. ! Added new window around map position (-5.6, 3.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0479642 Jy ! Component: 100 - total flux cleaned = 0.0776733 Jy ! Total flux subtracted in 100 components = 0.0776733 Jy ! Clean residual min=-0.015391 max=0.035523 Jy/beam ! Clean residual mean=-0.000133 rms=0.004621 Jy/beam ! Combined flux in latest and established models = 0.586606 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 27 components and 0.586606 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.161467Jy sigma=0.714310 ! Fit after self-cal, rms=0.160483Jy sigma=0.709150 ! 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=3.275 mas, bmaj=5.86 mas, bpa=-7.704 degrees ! Estimated noise=1.77582 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 (0.8, 5.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0527798 Jy ! Component: 100 - total flux cleaned = 0.0857086 Jy ! Component: 150 - total flux cleaned = 0.108306 Jy ! Component: 200 - total flux cleaned = 0.124789 Jy ! Total flux subtracted in 200 components = 0.124789 Jy ! Clean residual min=-0.019557 max=0.023246 Jy/beam ! Clean residual mean=0.000019 rms=0.005085 Jy/beam ! Combined flux in latest and established models = 0.711395 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 67 components and 0.711395 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.137560Jy sigma=0.604447 ! Fit after self-cal, rms=0.137350Jy sigma=0.603343 ! 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 0.98 FD 0.88 HN 1.25 KK 1.00* ! KP 0.96 LA 0.95 MK 0.90 NL 0.98 ! NY 1.00* OV 0.96 PT 1.05 SC 0.92 ! WZ 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.91 HN 1.37 KP 1.02 ! LA 1.00 MK 0.78 NL 1.01 OV 1.01 ! PT 1.08 SC 0.84 ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 0.90 HN 1.23 KK 1.00* ! KP 1.06 LA 0.98 MK 0.86 NY 1.00* ! OV 1.00 PT 1.18 SC 0.98 WZ 1.00* ! ZC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.95 HN 1.33 KK 1.00* ! KP 0.99 LA 0.90 MK 0.97 NL 1.00 ! NY 1.00* OV 1.03 PT 1.05 SC 1.00 ! WZ 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 0.99 HN 1.46 KP 1.04 ! LA 0.94 MK 0.84 NL 1.08 OV 1.00 ! PT 1.09 SC 0.93 ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 FD 0.96 HN 1.30 KK 1.00* ! KP 1.08 LA 0.94 MK 0.96 NY 1.00* ! OV 1.04 PT 1.22 SC 1.05 WZ 1.00* ! ZC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.95 HN 1.40 KK 1.00* ! KP 1.00 LA 0.83 MK 1.00 NL 1.10 ! NY 1.00* OV 1.06 PT 1.06 SC 0.91 ! WZ 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 0.99 HN 1.51 KP 1.05 ! LA 0.88 MK 0.89 NL 1.17 OV 1.05 ! PT 1.11 SC 0.82 ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.08 FD 0.97 HN 1.35 KK 1.00* ! KP 1.08 LA 0.85 MK 0.99 NY 1.00* ! OV 1.09 PT 1.21 SC 0.94 WZ 1.00* ! ZC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.92 HN 1.30 KK 1.00* ! KP 0.89 LA 0.72 MK 1.10 NL 0.98 ! NY 1.00* OV 0.84 PT 0.92 SC 0.94 ! WZ 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.91 FD 0.97 HN 1.29 KP 0.93 ! LA 0.75 MK 0.99 NL 1.08 OV 0.84 ! PT 0.97 SC 0.84 ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.97 FD 0.93 HN 1.22 KK 1.00* ! KP 0.97 LA 0.71 MK 1.10 NY 1.00* ! OV 0.88 PT 1.04 SC 0.98 WZ 1.00* ! ZC 1.00* ! ! ! Fit before self-cal, rms=0.137350Jy sigma=0.603343 ! Fit after self-cal, rms=0.090199Jy sigma=0.403623 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.3 mas, bmaj=5.958 mas, bpa=-6.699 degrees ! Estimated noise=1.77121 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 = -0.0105998 Jy ! Component: 100 - total flux cleaned = -0.0125125 Jy ! Component: 150 - total flux cleaned = -0.0124972 Jy ! Component: 200 - total flux cleaned = -0.0122352 Jy ! Total flux subtracted in 200 components = -0.0122352 Jy ! Clean residual min=-0.009729 max=0.006413 Jy/beam ! Clean residual mean=-0.000001 rms=0.001869 Jy/beam ! Combined flux in latest and established models = 0.69916 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 83 components and 0.699159 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087012Jy sigma=0.388964 ! Fit after self-cal, rms=0.087013Jy sigma=0.388583 ! 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=0.087013Jy sigma=0.388583 ! Fit after self-cal, rms=0.086599Jy sigma=0.386056 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.302 mas, bmaj=5.966 mas, bpa=-6.498 degrees ! Estimated noise=1.76277 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00836799 Jy ! Component: 100 - total flux cleaned = -0.00972607 Jy ! Component: 150 - total flux cleaned = -0.00973837 Jy ! Component: 200 - total flux cleaned = -0.00955507 Jy ! Total flux subtracted in 200 components = -0.00955507 Jy ! Clean residual min=-0.007576 max=0.005663 Jy/beam ! Clean residual mean=0.000004 rms=0.001554 Jy/beam ! Combined flux in latest and established models = 0.689604 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 91 components and 0.689604 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084937Jy sigma=0.378740 ! Fit after self-cal, rms=0.084905Jy sigma=0.378601 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 = -5.93337e-05 Jy ! Component: 100 - total flux cleaned = -5.17414e-05 Jy ! Component: 150 - total flux cleaned = 9.16968e-05 Jy ! Component: 200 - total flux cleaned = -3.26471e-05 Jy ! Total flux subtracted in 200 components = -3.26471e-05 Jy ! Clean residual min=-0.006740 max=0.005877 Jy/beam ! Clean residual mean=0.000005 rms=0.001463 Jy/beam ! Combined flux in latest and established models = 0.689572 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 103 components and 0.689572 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084417Jy sigma=0.376237 ! Fit after self-cal, rms=0.084398Jy sigma=0.376183 ! 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=0.084398Jy sigma=0.376183 ! Fit after self-cal, rms=0.083608Jy sigma=0.367301 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.307 mas, bmaj=5.962 mas, bpa=-6.367 degrees ! Estimated noise=1.75957 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00468572 Jy ! Component: 100 - total flux cleaned = -0.00581195 Jy ! Component: 150 - total flux cleaned = -0.00608229 Jy ! Component: 200 - total flux cleaned = -0.00631154 Jy ! Total flux subtracted in 200 components = -0.00631154 Jy ! Clean residual min=-0.005674 max=0.004705 Jy/beam ! Clean residual mean=-0.000010 rms=0.001140 Jy/beam ! Combined flux in latest and established models = 0.68326 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 106 components and 0.68326 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082976Jy sigma=0.364732 ! Fit after self-cal, rms=0.082970Jy sigma=0.364667 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 = -3.1957e-05 Jy ! Component: 100 - total flux cleaned = -0.000317632 Jy ! Component: 150 - total flux cleaned = -0.00048428 Jy ! Component: 200 - total flux cleaned = -0.000558694 Jy ! Total flux subtracted in 200 components = -0.000558694 Jy ! Clean residual min=-0.005473 max=0.004652 Jy/beam ! Clean residual mean=-0.000010 rms=0.001090 Jy/beam ! Combined flux in latest and established models = 0.682702 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 114 components and 0.682702 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082776Jy sigma=0.363776 ! Fit after self-cal, rms=0.082763Jy sigma=0.363741 ! 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=0.082763Jy sigma=0.363741 ! Fit after self-cal, rms=0.082839Jy sigma=0.362785 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.026 mas, bmaj=9.594 mas, bpa=-2.602 degrees ! Estimated noise=2.19452 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00242673 Jy ! Component: 100 - total flux cleaned = -0.00331629 Jy ! Component: 150 - total flux cleaned = -0.00392984 Jy ! Component: 200 - total flux cleaned = -0.00428311 Jy ! Total flux subtracted in 200 components = -0.00428311 Jy ! Clean residual min=-0.005262 max=0.005047 Jy/beam ! Clean residual mean=-0.000020 rms=0.001330 Jy/beam ! Combined flux in latest and established models = 0.678418 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 131 components and 0.678418 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082648Jy sigma=0.361893 ! Fit after self-cal, rms=0.082632Jy sigma=0.361787 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 = -0.000188258 Jy ! Component: 100 - total flux cleaned = -9.25729e-05 Jy ! Component: 150 - total flux cleaned = -0.00013536 Jy ! Component: 200 - total flux cleaned = -0.000175561 Jy ! Total flux subtracted in 200 components = -0.000175561 Jy ! Clean residual min=-0.005039 max=0.004941 Jy/beam ! Clean residual mean=-0.000020 rms=0.001295 Jy/beam ! Combined flux in latest and established models = 0.678243 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 137 components and 0.678243 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082620Jy sigma=0.361650 ! Fit after self-cal, rms=0.082616Jy sigma=0.361635 ! 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. ! Applying 2560 buffered edits. 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 2:SC,true ! 2:SC self-cal status=fixed weight=1 selfant 3:BR,true ! 3:BR self-cal status=fixed weight=1 selfant 3:FD,true ! 3:FD self-cal status=fixed weight=1 selfant 3:HN,true ! 3:HN self-cal status=fixed weight=1 selfant 3:KP,true ! 3:KP self-cal status=fixed weight=1 selfant 3:LA,true ! 3:LA self-cal status=fixed weight=1 selfant 3:MK,true ! 3:MK self-cal status=fixed weight=1 selfant 3:OV,true ! 3:OV self-cal status=fixed weight=1 selfant 3:PT,true ! 3:PT self-cal status=fixed weight=1 selfant 3:SC,true ! 3: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 12 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! A total of 5 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 36 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! A total of 22 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! A total of 5 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! A total of 5 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=0.129323Jy sigma=0.537472 ! Fit after self-cal, rms=0.100973Jy sigma=0.400572 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:NY 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 ! 1:WZ self-cal status=correctable weight=1 ! 1:ZC 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: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 ! 2:SC self-cal status=correctable weight=1 ! 2:ZC self-cal status=correctable weight=1 ! 3:BR self-cal status=correctable weight=1 ! 3:FD self-cal status=correctable weight=1 ! 3:HN self-cal status=correctable weight=1 ! 3:KK self-cal status=correctable weight=1 ! 3:KP self-cal status=correctable weight=1 ! 3:LA self-cal status=correctable weight=1 ! 3:MK self-cal status=correctable weight=1 ! 3:NY self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 3:PT self-cal status=correctable weight=1 ! 3:SC self-cal status=correctable weight=1 ! 3:WZ self-cal status=correctable weight=1 ! 3:ZC 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 10 telescope corrections were flagged in sub-array 2. ! A total of 25 telescope corrections were flagged in sub-array 3. ! ! 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 26 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! 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 25 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! 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 25 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=0.100973Jy sigma=0.400572 ! Fit after self-cal, rms=0.099835Jy sigma=0.389801 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=1.944 mas, bmaj=2.133 mas, bpa=-61.37 degrees ! Estimated noise=2.56316 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 = -0.00810444 Jy ! Component: 100 - total flux cleaned = -0.00943976 Jy ! Component: 150 - total flux cleaned = -0.00941796 Jy ! Component: 200 - total flux cleaned = -0.0104008 Jy ! Total flux subtracted in 200 components = -0.0104008 Jy ! Clean residual min=-0.005941 max=0.006252 Jy/beam ! Clean residual mean=-0.000003 rms=0.001304 Jy/beam ! Combined flux in latest and established models = 0.667842 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 150 components and 0.667842 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097166Jy sigma=0.378794 ! Fit after self-cal, rms=0.096127Jy sigma=0.375120 ! Inverting map ! Added new window around map position (-10.4, 6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000745309 Jy ! Component: 100 - total flux cleaned = -0.00228336 Jy ! Component: 150 - total flux cleaned = -0.0036402 Jy ! Component: 200 - total flux cleaned = -0.00507876 Jy ! Total flux subtracted in 200 components = -0.00507876 Jy ! Clean residual min=-0.005452 max=0.004911 Jy/beam ! Clean residual mean=-0.000006 rms=0.001191 Jy/beam ! Combined flux in latest and established models = 0.662763 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 169 components and 0.662763 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095352Jy sigma=0.371846 ! Fit after self-cal, rms=0.095302Jy sigma=0.371716 ! 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=2.182 mas, bmaj=2.844 mas, bpa=-61.15 degrees ! Estimated noise=1.40617 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 = 0.00158721 Jy ! Component: 100 - total flux cleaned = 0.00185252 Jy ! Component: 150 - total flux cleaned = 0.00209007 Jy ! Component: 200 - total flux cleaned = 0.00220037 Jy ! Component: 250 - total flux cleaned = 0.00240204 Jy ! Component: 300 - total flux cleaned = 0.00267627 Jy ! Component: 350 - total flux cleaned = 0.00267541 Jy ! Component: 400 - total flux cleaned = 0.00275963 Jy ! Total flux subtracted in 400 components = 0.00275963 Jy ! Clean residual min=-0.003618 max=0.003032 Jy/beam ! Clean residual mean=-0.000001 rms=0.000732 Jy/beam ! Combined flux in latest and established models = 0.665523 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 193 components and 0.665523 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094669Jy sigma=0.369510 ! Fit after self-cal, rms=0.094613Jy sigma=0.369365 ! 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 = 0.000503001 Jy ! Component: 100 - total flux cleaned = 0.000500952 Jy ! Component: 150 - total flux cleaned = 0.000497718 Jy ! Component: 200 - total flux cleaned = 0.000425033 Jy ! Component: 250 - total flux cleaned = 0.000493761 Jy ! Component: 300 - total flux cleaned = 0.000558713 Jy ! Component: 350 - total flux cleaned = 0.000557456 Jy ! Component: 400 - total flux cleaned = 0.000557967 Jy ! Total flux subtracted in 400 components = 0.000557967 Jy ! Clean residual min=-0.003304 max=0.002877 Jy/beam ! Clean residual mean=-0.000000 rms=0.000710 Jy/beam ! Combined flux in latest and established models = 0.666081 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 207 components and 0.666081 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094376Jy sigma=0.368551 ! Fit after self-cal, rms=0.094357Jy sigma=0.368505 ! 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. ! Applying 2560 buffered edits. ! Applying 2560 buffered edits. 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 22 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! A total of 30 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 46 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! A total of 48 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! A total of 30 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! A total of 30 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=0.095471Jy sigma=0.378622 ! Fit after self-cal, rms=0.094593Jy sigma=0.366889 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.188 mas, bmaj=2.848 mas, bpa=-60.9 degrees ! Estimated noise=1.40857 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00336531 Jy ! Component: 100 - total flux cleaned = -0.00430791 Jy ! Component: 150 - total flux cleaned = -0.00448824 Jy ! Component: 200 - total flux cleaned = -0.00481319 Jy ! Component: 250 - total flux cleaned = -0.00496133 Jy ! Component: 300 - total flux cleaned = -0.00510065 Jy ! Component: 350 - total flux cleaned = -0.00516633 Jy ! Component: 400 - total flux cleaned = -0.00522844 Jy ! Total flux subtracted in 400 components = -0.00522844 Jy ! Clean residual min=-0.002739 max=0.002723 Jy/beam ! Clean residual mean=0.000000 rms=0.000635 Jy/beam ! Combined flux in latest and established models = 0.660852 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 216 components and 0.660853 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094224Jy sigma=0.365722 ! Fit after self-cal, rms=0.094215Jy sigma=0.365691 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 (-26.8, -97.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00261064 Jy ! Component: 100 - total flux cleaned = 0.00374748 Jy ! Component: 150 - total flux cleaned = 0.00417528 Jy ! Component: 200 - total flux cleaned = 0.00434803 Jy ! Component: 250 - total flux cleaned = 0.00440478 Jy ! Component: 300 - total flux cleaned = 0.00451263 Jy ! Component: 350 - total flux cleaned = 0.00451165 Jy ! Component: 400 - total flux cleaned = 0.0045624 Jy ! Total flux subtracted in 400 components = 0.0045624 Jy ! Clean residual min=-0.002539 max=0.002648 Jy/beam ! Clean residual mean=0.000001 rms=0.000600 Jy/beam ! Combined flux in latest and established models = 0.665415 Jy ! Performing phase self-cal ! Adding 62 model components to the UV plane model. ! The established model now contains 244 components and 0.665415 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094038Jy sigma=0.364976 ! Fit after self-cal, rms=0.094030Jy sigma=0.364959 ! Inverting map ! Added new window around map position (44.4, -54). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00268205 Jy ! Component: 100 - total flux cleaned = 0.00288552 Jy ! Component: 150 - total flux cleaned = 0.00328065 Jy ! Component: 200 - total flux cleaned = 0.00354196 Jy ! Component: 250 - total flux cleaned = 0.00359046 Jy ! Component: 300 - total flux cleaned = 0.00354286 Jy ! Component: 350 - total flux cleaned = 0.00358975 Jy ! Component: 400 - total flux cleaned = 0.00363683 Jy ! Total flux subtracted in 400 components = 0.00363683 Jy ! Clean residual min=-0.002585 max=0.002299 Jy/beam ! Clean residual mean=0.000000 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 0.669052 Jy ! Performing phase self-cal ! Adding 59 model components to the UV plane model. ! The established model now contains 266 components and 0.669052 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093867Jy sigma=0.364339 ! Fit after self-cal, rms=0.093861Jy sigma=0.364311 ! 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=0.093861Jy sigma=0.364311 ! Fit after self-cal, rms=0.093677Jy sigma=0.362779 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.189 mas, bmaj=2.857 mas, bpa=-60.81 degrees ! Estimated noise=1.40864 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00225985 Jy ! Component: 100 - total flux cleaned = -0.00265992 Jy ! Component: 150 - total flux cleaned = -0.00271676 Jy ! Component: 200 - total flux cleaned = -0.00250816 Jy ! Component: 250 - total flux cleaned = -0.00246145 Jy ! Component: 300 - total flux cleaned = -0.00236873 Jy ! Component: 350 - total flux cleaned = -0.00228039 Jy ! Component: 400 - total flux cleaned = -0.00219325 Jy ! Total flux subtracted in 400 components = -0.00219325 Jy ! Clean residual min=-0.002489 max=0.002224 Jy/beam ! Clean residual mean=-0.000001 rms=0.000548 Jy/beam ! Combined flux in latest and established models = 0.666859 Jy selfcal ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 286 components and 0.666858 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093527Jy sigma=0.362276 ! Fit after self-cal, rms=0.093524Jy sigma=0.362264 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 = -5.14552e-06 Jy ! Component: 100 - total flux cleaned = 0.000121192 Jy ! Component: 150 - total flux cleaned = 0.000202673 Jy ! Component: 200 - total flux cleaned = 0.000319957 Jy ! Component: 250 - total flux cleaned = 0.000358093 Jy ! Component: 300 - total flux cleaned = 0.000357157 Jy ! Component: 350 - total flux cleaned = 0.000320262 Jy ! Component: 400 - total flux cleaned = 0.000285015 Jy ! Total flux subtracted in 400 components = 0.000285015 Jy ! Clean residual min=-0.002405 max=0.002175 Jy/beam ! Clean residual mean=-0.000001 rms=0.000540 Jy/beam ! Combined flux in latest and established models = 0.667144 Jy ! Performing phase self-cal ! Adding 65 model components to the UV plane model. ! The established model now contains 295 components and 0.667144 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093456Jy sigma=0.362031 ! Fit after self-cal, rms=0.093451Jy sigma=0.362026 ! 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=0.093451Jy sigma=0.362026 ! Fit after self-cal, rms=0.092848Jy sigma=0.358184 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.804 mas, bmaj=9.345 mas, bpa=-1.488 degrees ! Estimated noise=2.08927 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000618965 Jy ! Component: 100 - total flux cleaned = -0.000565228 Jy ! Component: 150 - total flux cleaned = -0.000438223 Jy ! Component: 200 - total flux cleaned = -0.000290521 Jy ! Component: 250 - total flux cleaned = -0.000162724 Jy ! Component: 300 - total flux cleaned = -7.66269e-05 Jy ! Component: 350 - total flux cleaned = 2.25865e-06 Jy ! Component: 400 - total flux cleaned = 7.41828e-05 Jy ! Total flux subtracted in 400 components = 7.41828e-05 Jy ! Clean residual min=-0.003018 max=0.003656 Jy/beam ! Clean residual mean=-0.000004 rms=0.000877 Jy/beam ! Combined flux in latest and established models = 0.667218 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 321 components and 0.667218 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092828Jy sigma=0.358083 ! Fit after self-cal, rms=0.092829Jy sigma=0.358065 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 (-87.2, 102). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00281338 Jy ! Component: 100 - total flux cleaned = 0.00334212 Jy ! Component: 150 - total flux cleaned = 0.00376142 Jy ! Component: 200 - total flux cleaned = 0.00401893 Jy ! Component: 250 - total flux cleaned = 0.00443545 Jy ! Component: 300 - total flux cleaned = 0.0047658 Jy ! Component: 350 - total flux cleaned = 0.00509959 Jy ! Component: 400 - total flux cleaned = 0.00533568 Jy ! Total flux subtracted in 400 components = 0.00533568 Jy ! Clean residual min=-0.002502 max=0.002250 Jy/beam ! Clean residual mean=0.000000 rms=0.000649 Jy/beam ! Combined flux in latest and established models = 0.672554 Jy ! Performing phase self-cal ! Adding 58 model components to the UV plane model. ! The established model now contains 373 components and 0.672553 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092768Jy sigma=0.357769 ! Fit after self-cal, rms=0.092765Jy sigma=0.357733 ! 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=2.19 mas, bmaj=2.858 mas, bpa=-60.71 degrees ! Estimated noise=1.40898 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.19 x 2.858 at -60.71 degrees (North through East) ! Clean map min=-0.0022407 max=0.50837 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=0.092765Jy sigma=0.357733 ! Fit after self-cal, rms=0.090233Jy sigma=0.344268 ! Inverting map and beam ! Estimated beam: bmin=2.19 mas, bmaj=2.858 mas, bpa=-60.68 degrees ! Estimated noise=1.40661 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000440954 Jy ! Component: 100 - total flux cleaned = -0.000378446 Jy ! Component: 150 - total flux cleaned = -0.00049198 Jy ! Component: 200 - total flux cleaned = -0.000597677 Jy ! Component: 250 - total flux cleaned = -0.000596651 Jy ! Component: 300 - total flux cleaned = -0.000548776 Jy ! Component: 350 - total flux cleaned = -0.000690131 Jy ! Component: 400 - total flux cleaned = -0.000690068 Jy ! Total flux subtracted in 400 components = -0.000690068 Jy ! Clean residual min=-0.002027 max=0.002005 Jy/beam ! Clean residual mean=-0.000002 rms=0.000460 Jy/beam ! Combined flux in latest and established models = 0.671863 Jy ! Performing phase self-cal ! Adding 61 model components to the UV plane model. ! The established model now contains 426 components and 0.671863 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090094Jy sigma=0.343748 ! Fit after self-cal, rms=0.090091Jy sigma=0.343737 ! Inverting map ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.44753e-05 Jy ! Component: 100 - total flux cleaned = -4.97143e-05 Jy ! Component: 150 - total flux cleaned = -9.30055e-05 Jy ! Component: 200 - total flux cleaned = -0.00013423 Jy ! Component: 250 - total flux cleaned = -0.000174756 Jy ! Component: 300 - total flux cleaned = -0.00017433 Jy ! Component: 350 - total flux cleaned = -0.000135116 Jy ! Component: 400 - total flux cleaned = -0.00017366 Jy ! Total flux subtracted in 400 components = -0.00017366 Jy ! Clean residual min=-0.001973 max=0.001973 Jy/beam ! Clean residual mean=-0.000002 rms=0.000452 Jy/beam ! Combined flux in latest and established models = 0.671689 Jy ! Performing phase self-cal ! Adding 90 model components to the UV plane model. ! The established model now contains 461 components and 0.671689 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090012Jy sigma=0.343453 ! Fit after self-cal, rms=0.090011Jy sigma=0.343450 ! Inverting map ! Added new window around map position (32, 38). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000843299 Jy ! Component: 100 - total flux cleaned = 0.000688314 Jy ! Component: 150 - total flux cleaned = 0.000643743 Jy ! Component: 200 - total flux cleaned = 0.00084986 Jy ! Component: 250 - total flux cleaned = 0.00100708 Jy ! Component: 300 - total flux cleaned = 0.00100613 Jy ! Component: 350 - total flux cleaned = 0.00100626 Jy ! Component: 400 - total flux cleaned = 0.00104447 Jy ! Total flux subtracted in 400 components = 0.00104447 Jy ! Clean residual min=-0.001834 max=0.001839 Jy/beam ! Clean residual mean=-0.000002 rms=0.000442 Jy/beam ! Combined flux in latest and established models = 0.672734 Jy ! Performing phase self-cal ! Adding 78 model components to the UV plane model. ! The established model now contains 492 components and 0.672734 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089910Jy sigma=0.343087 ! Fit after self-cal, rms=0.089908Jy sigma=0.343079 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089908Jy sigma=0.343079 ! Fit after self-cal, rms=0.089919Jy sigma=0.343015 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=1.944 mas, bmaj=2.143 mas, bpa=-61.52 degrees ! Estimated noise=2.58828 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.392276 Jy ! Component: 100 - total flux cleaned = 0.482546 Jy ! Component: 150 - total flux cleaned = 0.52116 Jy ! Component: 200 - total flux cleaned = 0.545684 Jy ! Component: 250 - total flux cleaned = 0.563063 Jy ! Component: 300 - total flux cleaned = 0.576683 Jy ! Component: 350 - total flux cleaned = 0.587638 Jy ! Component: 400 - total flux cleaned = 0.596592 Jy ! Total flux subtracted in 400 components = 0.596592 Jy ! Clean residual min=-0.004916 max=0.005397 Jy/beam ! Clean residual mean=-0.000030 rms=0.001131 Jy/beam ! Combined flux in latest and established models = 0.596593 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 51 model components to the UV plane model. ! The established model now contains 51 components and 0.596593 Jy ! Inverting map and beam ! Estimated beam: bmin=2.191 mas, bmaj=2.859 mas, bpa=-60.63 degrees ! Estimated noise=1.40523 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 = 0.0138976 Jy ! Component: 100 - total flux cleaned = 0.0230724 Jy ! Component: 150 - total flux cleaned = 0.0296326 Jy ! Component: 200 - total flux cleaned = 0.0345463 Jy ! Component: 250 - total flux cleaned = 0.0384554 Jy ! Component: 300 - total flux cleaned = 0.0418614 Jy ! Component: 350 - total flux cleaned = 0.0449136 Jy ! Component: 400 - total flux cleaned = 0.0476845 Jy ! Total flux subtracted in 400 components = 0.0476845 Jy ! Clean residual min=-0.002295 max=0.002934 Jy/beam ! Clean residual mean=-0.000011 rms=0.000631 Jy/beam ! Combined flux in latest and established models = 0.644277 Jy ! Adding 109 model components to the UV plane model. ! The established model now contains 141 components and 0.644277 Jy ! Inverting map ! Added new window around map position (-8.4, 10.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00310612 Jy ! Component: 100 - total flux cleaned = 0.00556888 Jy ! Component: 150 - total flux cleaned = 0.00756521 Jy ! Component: 200 - total flux cleaned = 0.00925356 Jy ! Component: 250 - total flux cleaned = 0.0106747 Jy ! Component: 300 - total flux cleaned = 0.0119443 Jy ! Component: 350 - total flux cleaned = 0.0128732 Jy ! Component: 400 - total flux cleaned = 0.0138998 Jy ! Total flux subtracted in 400 components = 0.0138998 Jy ! Clean residual min=-0.002205 max=0.002021 Jy/beam ! Clean residual mean=-0.000006 rms=0.000525 Jy/beam ! Combined flux in latest and established models = 0.658177 Jy ! Adding 84 model components to the UV plane model. ! The established model now contains 197 components and 0.658177 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=7.808 mas, bmaj=9.352 mas, bpa=-1.405 degrees ! Estimated noise=2.08064 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00333598 Jy ! Component: 100 - total flux cleaned = 0.00569138 Jy ! Component: 150 - total flux cleaned = 0.00722184 Jy ! Component: 200 - total flux cleaned = 0.00807712 Jy ! Component: 250 - total flux cleaned = 0.00867341 Jy ! Component: 300 - total flux cleaned = 0.00937721 Jy ! Component: 350 - total flux cleaned = 0.0100326 Jy ! Component: 400 - total flux cleaned = 0.0106921 Jy ! Total flux subtracted in 400 components = 0.0106921 Jy ! Clean residual min=-0.002561 max=0.002145 Jy/beam ! Clean residual mean=-0.000008 rms=0.000679 Jy/beam ! Combined flux in latest and established models = 0.668869 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 = 0.000442292 Jy ! Component: 100 - total flux cleaned = 0.000862605 Jy ! Component: 150 - total flux cleaned = 0.00130368 Jy ! Component: 200 - total flux cleaned = 0.00160955 Jy ! Component: 250 - total flux cleaned = 0.00186592 Jy ! Component: 300 - total flux cleaned = 0.0021131 Jy ! Component: 350 - total flux cleaned = 0.00238434 Jy ! Component: 400 - total flux cleaned = 0.00254693 Jy ! Total flux subtracted in 400 components = 0.00254693 Jy ! Clean residual min=-0.002421 max=0.002016 Jy/beam ! Clean residual mean=-0.000004 rms=0.000633 Jy/beam ! Combined flux in latest and established models = 0.671416 Jy ! Adding 156 model components to the UV plane model. ! The established model now contains 342 components and 0.671416 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.191 mas, bmaj=2.859 mas, bpa=-60.63 degrees ! Estimated noise=1.40523 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000878897 Jy ! Component: 100 - total flux cleaned = -0.000940401 Jy ! Component: 150 - total flux cleaned = -0.000938677 Jy ! Component: 200 - total flux cleaned = -0.000995718 Jy ! Component: 250 - total flux cleaned = -0.00120934 Jy ! Component: 300 - total flux cleaned = -0.00120793 Jy ! Component: 350 - total flux cleaned = -0.00120766 Jy ! Component: 400 - total flux cleaned = -0.00115998 Jy ! Total flux subtracted in 400 components = -0.00115998 Jy ! Clean residual min=-0.002049 max=0.001848 Jy/beam ! Clean residual mean=-0.000001 rms=0.000458 Jy/beam ! Combined flux in latest and established models = 0.670256 Jy selfcal ! Performing phase self-cal ! Adding 69 model components to the UV plane model. ! The established model now contains 390 components and 0.670256 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090004Jy sigma=0.343469 ! Fit after self-cal, rms=0.089924Jy sigma=0.343244 wmodel /scr/pima/rdv73_uvs/J1849+6705_S_map.mod ! Writing 390 model components to file: /scr/pima/rdv73_uvs/J1849+6705_S_map.mod wobs /scr/pima/rdv73_uvs/J1849+6705_S_uvs.fits ! Applying 346 buffered edits. ! Writing UV FITS file: /scr/pima/rdv73_uvs/J1849+6705_S_uvs.fits wwins /scr/pima/rdv73_uvs/J1849+6705_S_map.win ! wwins: Wrote 9 windows to /scr/pima/rdv73_uvs/J1849+6705_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 = -0.000414041 Jy ! Component: 100 - total flux cleaned = -0.000209253 Jy ! Component: 150 - total flux cleaned = -0.000143082 Jy ! Component: 200 - total flux cleaned = 1.76034e-05 Jy ! Component: 250 - total flux cleaned = 0.000142902 Jy ! Component: 300 - total flux cleaned = 0.000112041 Jy ! Component: 350 - total flux cleaned = 8.21715e-05 Jy ! Component: 400 - total flux cleaned = 2.3386e-05 Jy ! Component: 450 - total flux cleaned = 2.37173e-05 Jy ! Component: 500 - total flux cleaned = -6.18572e-05 Jy ! Component: 550 - total flux cleaned = -3.30507e-05 Jy ! Component: 600 - total flux cleaned = 2.28588e-05 Jy ! Component: 650 - total flux cleaned = 2.31122e-05 Jy ! Component: 700 - total flux cleaned = 0.000105136 Jy ! Component: 750 - total flux cleaned = 5.05322e-05 Jy ! Component: 800 - total flux cleaned = 0.000104635 Jy ! Component: 850 - total flux cleaned = 0.000131042 Jy ! Component: 900 - total flux cleaned = 0.000184049 Jy ! Component: 950 - total flux cleaned = 0.000262768 Jy ! Component: 1000 - total flux cleaned = 0.000314781 Jy ! Component: 1050 - total flux cleaned = 0.000418002 Jy ! Component: 1100 - total flux cleaned = 0.000443071 Jy ! Component: 1150 - total flux cleaned = 0.000544626 Jy ! Component: 1200 - total flux cleaned = 0.00059493 Jy ! Component: 1250 - total flux cleaned = 0.00062007 Jy ! Component: 1300 - total flux cleaned = 0.000719356 Jy ! Component: 1350 - total flux cleaned = 0.000694666 Jy ! Component: 1400 - total flux cleaned = 0.000768395 Jy ! Component: 1450 - total flux cleaned = 0.000841466 Jy ! Component: 1500 - total flux cleaned = 0.000938242 Jy ! Component: 1550 - total flux cleaned = 0.00101035 Jy ! Component: 1600 - total flux cleaned = 0.00101023 Jy ! Component: 1650 - total flux cleaned = 0.00112891 Jy ! Component: 1700 - total flux cleaned = 0.00115241 Jy ! Component: 1750 - total flux cleaned = 0.00124636 Jy ! Component: 1800 - total flux cleaned = 0.00129294 Jy ! Component: 1850 - total flux cleaned = 0.00136272 Jy ! Component: 1900 - total flux cleaned = 0.00150093 Jy ! Component: 1950 - total flux cleaned = 0.00154683 Jy ! Component: 2000 - total flux cleaned = 0.00166074 Jy ! Component: 2050 - total flux cleaned = 0.00179651 Jy ! Component: 2100 - total flux cleaned = 0.00184164 Jy ! Component: 2150 - total flux cleaned = 0.00190895 Jy ! Component: 2200 - total flux cleaned = 0.00202043 Jy ! Component: 2250 - total flux cleaned = 0.00219815 Jy ! Component: 2300 - total flux cleaned = 0.00219805 Jy ! Component: 2350 - total flux cleaned = 0.00233011 Jy ! Component: 2400 - total flux cleaned = 0.00243942 Jy ! Component: 2450 - total flux cleaned = 0.00256996 Jy ! Component: 2500 - total flux cleaned = 0.0026349 Jy ! Component: 2550 - total flux cleaned = 0.00274263 Jy ! Component: 2600 - total flux cleaned = 0.002764 Jy ! Component: 2650 - total flux cleaned = 0.00280686 Jy ! Component: 2700 - total flux cleaned = 0.00289207 Jy ! Component: 2750 - total flux cleaned = 0.00301894 Jy ! Component: 2800 - total flux cleaned = 0.00314557 Jy ! Component: 2850 - total flux cleaned = 0.00316659 Jy ! Component: 2900 - total flux cleaned = 0.00327116 Jy ! Component: 2950 - total flux cleaned = 0.0033544 Jy ! Component: 3000 - total flux cleaned = 0.00349938 Jy ! Component: 3050 - total flux cleaned = 0.00345809 Jy ! Component: 3100 - total flux cleaned = 0.00349919 Jy ! Component: 3150 - total flux cleaned = 0.00368338 Jy ! Component: 3200 - total flux cleaned = 0.00378509 Jy ! Component: 3250 - total flux cleaned = 0.00384584 Jy ! Component: 3300 - total flux cleaned = 0.00378516 Jy ! Component: 3350 - total flux cleaned = 0.00390608 Jy ! Component: 3400 - total flux cleaned = 0.00384586 Jy ! Component: 3450 - total flux cleaned = 0.00394593 Jy ! Component: 3500 - total flux cleaned = 0.00398575 Jy ! Component: 3550 - total flux cleaned = 0.00402536 Jy ! Component: 3600 - total flux cleaned = 0.00402551 Jy ! Component: 3650 - total flux cleaned = 0.00404512 Jy ! Component: 3700 - total flux cleaned = 0.0040648 Jy ! Component: 3750 - total flux cleaned = 0.00406476 Jy ! Component: 3800 - total flux cleaned = 0.00414293 Jy ! Component: 3850 - total flux cleaned = 0.00416243 Jy ! Component: 3900 - total flux cleaned = 0.00425922 Jy ! Component: 3950 - total flux cleaned = 0.00427839 Jy ! Component: 4000 - total flux cleaned = 0.00433615 Jy ! Component: 4050 - total flux cleaned = 0.0043362 Jy ! Total flux subtracted in 4096 components = 0.00431703 Jy ! Clean residual min=-0.001260 max=0.001180 Jy/beam ! Clean residual mean=-0.000000 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.674573 Jy keep ! Adding 325 model components to the UV plane model. ! The established model now contains 715 components and 0.674573 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv73_uvs/J1849+6705_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.191 x 2.859 at -60.63 degrees (North through East) ! Clean map min=-0.0018269 max=0.50993 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv73_uvs/J1849+6705_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= 0.5099 rms= 0.00032 Jy quit ! Quitting program ! Log file /scr/pima/rdv73_uvs/J1849+6705_S_uvs.log closed on Sat Jan 9 17:52:37 2016