! Started logfile: /scr/pima/rdv73_uvs/J1427-4206_X_uvs.log on Sat Jan 9 17:35:45 2016 obs /scr/pima/rdv73_uvs/J1427-4206_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv73_uvs/J1427-4206_X_uva.fits ! AN table 1: 6 integrations on 15 of 15 possible baselines. ! AN table 2: 3 integrations on 21 of 21 possible baselines. ! AN table 3: 2 integrations on 1 of 1 possible baselines. ! AN table 4: 3 integrations on 3 of 3 possible baselines. ! Apparent sampling: 0.908537 visibilities/baseline/integration-bin. ! Found source: J1427-4206 ! ! 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 8.40599e+09 1.6e+07 1 1.6e+07 ! 02 2 8.47599e+09 1.6e+07 1 1.6e+07 ! 03 3 8.79099e+09 1.6e+07 1 1.6e+07 ! 04 4 8.89599e+09 1.6e+07 1 1.6e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 596 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 = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@/home/lpetrov/bin/rdv_muppet /scr/pima/rdv73_uvs/J1427-4206_X] 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:FD self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:OV self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 1:SC self-cal status=correctable weight=1 ! 2:FD 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:OV self-cal status=correctable weight=1 ! 2:PT self-cal status=correctable weight=1 ! 2:SC self-cal status=correctable weight=1 ! 3:KK self-cal status=correctable weight=1 ! 3:MK self-cal status=correctable weight=1 ! 4:KK self-cal status=correctable weight=1 ! 4:MK self-cal status=correctable weight=1 ! 4:OV self-cal status=correctable weight=1 system "rm /tmp/ff.ff" mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 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 2 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=1.519921Jy sigma=4.750519 ! Fit after self-cal, rms=0.319870Jy sigma=1.048446 ! 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 3:KK ! Flagging baselines of antenna 3:KK in the currently selected channels. flag 4:KK ! Flagging baselines of antenna 4:KK 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=0.6687 mas, bmaj=2.039 mas, bpa=1.165 degrees ! Estimated noise=11.9743 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 = 0.753118 Jy ! Component: 100 - total flux cleaned = 0.989545 Jy ! Total flux subtracted in 100 components = 0.989545 Jy ! Clean residual min=-0.068013 max=0.120437 Jy/beam ! Clean residual mean=0.000620 rms=0.017464 Jy/beam ! Combined flux in latest and established models = 0.989545 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.989545 Jy ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=0.289283Jy sigma=0.951676 ! Fit after self-cal, rms=0.290916Jy sigma=0.956703 ! Inverting map and beam ! Estimated beam: bmin=0.6667 mas, bmaj=2.008 mas, bpa=1.754 degrees ! Estimated noise=12.2635 mJy/beam. ! Added new window around map position (-0.2, 4.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.139267 Jy ! Component: 100 - total flux cleaned = 0.222701 Jy ! Total flux subtracted in 100 components = 0.222701 Jy ! Clean residual min=-0.038532 max=0.045209 Jy/beam ! Clean residual mean=0.000236 rms=0.009100 Jy/beam ! Combined flux in latest and established models = 1.21225 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 36 components and 1.21225 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.164183Jy sigma=0.527408 ! Fit after self-cal, rms=0.163865Jy sigma=0.526765 ! 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=0.8753 mas, bmaj=2.733 mas, bpa=2.876 degrees ! Estimated noise=9.67605 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 = 0.0679956 Jy ! Component: 100 - total flux cleaned = 0.0980851 Jy ! Component: 150 - total flux cleaned = 0.112171 Jy ! Component: 200 - total flux cleaned = 0.118777 Jy ! Total flux subtracted in 200 components = 0.118777 Jy ! Clean residual min=-0.039436 max=0.032813 Jy/beam ! Clean residual mean=-0.000181 rms=0.010195 Jy/beam ! Combined flux in latest and established models = 1.33102 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 48 components and 1.33102 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.137316Jy sigma=0.435618 ! Fit after self-cal, rms=0.137000Jy sigma=0.434999 ! 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: ! FD 0.96 KP 0.96 LA 1.05 OV 1.00 ! PT 0.97 SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.93 KP 1.01 LA 1.06 MK 1.07 ! OV 1.02 PT 0.98 SC 0.99 ! ! Telescope amplitude corrections in sub-array 3: ! KK 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! KK 0.00* MK 0.00* OV 0.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 KP 0.92 LA 1.05 OV 0.97 ! PT 1.04 SC 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.94 KP 0.97 LA 0.99 MK 1.03 ! OV 0.97 PT 1.03 SC 0.96 ! ! Telescope amplitude corrections in sub-array 3: ! KK 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! KK 0.00* MK 0.00* OV 0.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 KP 0.85 LA 1.12 OV 1.04 ! PT 1.04 SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.97 KP 0.90 LA 1.08 MK 1.01 ! OV 1.05 PT 1.04 SC 1.01 ! ! Telescope amplitude corrections in sub-array 3: ! KK 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! KK 0.00* MK 0.00* OV 0.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 KP 0.90 LA 1.14 OV 1.03 ! PT 1.03 SC 1.05 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.98 KP 0.95 LA 1.10 MK 0.96 ! OV 1.03 PT 1.03 SC 1.05 ! ! Telescope amplitude corrections in sub-array 3: ! KK 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! KK 0.00* MK 0.00* OV 0.00* ! ! ! Fit before self-cal, rms=0.137000Jy sigma=0.434999 ! Fit after self-cal, rms=0.104473Jy sigma=0.325259 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8774 mas, bmaj=2.754 mas, bpa=2.973 degrees ! Estimated noise=9.68363 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 = -0.00123739 Jy ! Component: 100 - total flux cleaned = -0.00111448 Jy ! Component: 150 - total flux cleaned = -0.000995246 Jy ! Component: 200 - total flux cleaned = -0.000880832 Jy ! Total flux subtracted in 200 components = -0.000880832 Jy ! Clean residual min=-0.016962 max=0.022018 Jy/beam ! Clean residual mean=0.000071 rms=0.004754 Jy/beam ! Combined flux in latest and established models = 1.33014 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 57 components and 1.33014 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104182Jy sigma=0.324543 ! Fit after self-cal, rms=0.104166Jy sigma=0.324421 ! 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=0.104166Jy sigma=0.324421 ! Fit after self-cal, rms=0.104176Jy sigma=0.324392 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8781 mas, bmaj=2.758 mas, bpa=3.001 degrees ! Estimated noise=9.68432 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00112523 Jy ! Component: 100 - total flux cleaned = -0.00113399 Jy ! Component: 150 - total flux cleaned = -0.00102605 Jy ! Component: 200 - total flux cleaned = -0.000921492 Jy ! Total flux subtracted in 200 components = -0.000921492 Jy ! Clean residual min=-0.016551 max=0.021718 Jy/beam ! Clean residual mean=0.000071 rms=0.004735 Jy/beam ! Combined flux in latest and established models = 1.32922 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 59 components and 1.32922 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103918Jy sigma=0.323768 ! Fit after self-cal, rms=0.103900Jy sigma=0.323709 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 (4, 1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0176298 Jy ! Component: 100 - total flux cleaned = 0.0217691 Jy ! Component: 150 - total flux cleaned = 0.0234795 Jy ! Component: 200 - total flux cleaned = 0.0246659 Jy ! Total flux subtracted in 200 components = 0.0246659 Jy ! Clean residual min=-0.015996 max=0.018038 Jy/beam ! Clean residual mean=0.000034 rms=0.004337 Jy/beam ! Combined flux in latest and established models = 1.35389 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 76 components and 1.35389 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100903Jy sigma=0.315449 ! Fit after self-cal, rms=0.100627Jy sigma=0.314580 ! 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=0.100627Jy sigma=0.314580 ! Fit after self-cal, rms=0.097759Jy sigma=0.306545 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8786 mas, bmaj=2.765 mas, bpa=3.065 degrees ! Estimated noise=9.68761 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00758082 Jy ! Component: 100 - total flux cleaned = 0.00966511 Jy ! Component: 150 - total flux cleaned = 0.0100066 Jy ! Component: 200 - total flux cleaned = 0.0103051 Jy ! Total flux subtracted in 200 components = 0.0103051 Jy ! Clean residual min=-0.013444 max=0.014848 Jy/beam ! Clean residual mean=0.000009 rms=0.003654 Jy/beam ! Combined flux in latest and established models = 1.36419 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 88 components and 1.36419 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097125Jy sigma=0.304579 ! Fit after self-cal, rms=0.097083Jy sigma=0.304382 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 = 0.00184806 Jy ! Component: 100 - total flux cleaned = 0.00219378 Jy ! Component: 150 - total flux cleaned = 0.00242743 Jy ! Component: 200 - total flux cleaned = 0.00242981 Jy ! Total flux subtracted in 200 components = 0.00242981 Jy ! Clean residual min=-0.013445 max=0.014473 Jy/beam ! Clean residual mean=0.000007 rms=0.003670 Jy/beam ! Combined flux in latest and established models = 1.36662 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 95 components and 1.36662 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096943Jy sigma=0.303952 ! Fit after self-cal, rms=0.096943Jy sigma=0.303928 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 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=0.096943Jy sigma=0.303928 ! Fit after self-cal, rms=0.096908Jy sigma=0.303430 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.264 mas, bmaj=13 mas, bpa=-2.549 degrees ! Estimated noise=12.1958 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00407097 Jy ! Component: 100 - total flux cleaned = 0.00491411 Jy ! Component: 150 - total flux cleaned = 0.00498671 Jy ! Component: 200 - total flux cleaned = 0.00505102 Jy ! Total flux subtracted in 200 components = 0.00505102 Jy ! Clean residual min=-0.018089 max=0.014046 Jy/beam ! Clean residual mean=0.000014 rms=0.005149 Jy/beam ! Combined flux in latest and established models = 1.37167 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 100 components and 1.37167 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096782Jy sigma=0.303257 ! Fit after self-cal, rms=0.096777Jy sigma=0.303179 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 = 0.000574504 Jy ! Component: 100 - total flux cleaned = 0.000644261 Jy ! Component: 150 - total flux cleaned = 0.000709487 Jy ! Component: 200 - total flux cleaned = 0.000772555 Jy ! Total flux subtracted in 200 components = 0.000772555 Jy ! Clean residual min=-0.018095 max=0.013941 Jy/beam ! Clean residual mean=0.000013 rms=0.005164 Jy/beam ! Combined flux in latest and established models = 1.37244 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 101 components and 1.37244 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096760Jy sigma=0.303228 ! Fit after self-cal, rms=0.096756Jy sigma=0.303196 ! 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:FD,true ! 1:FD 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: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:FD,true ! 2:FD 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: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:MK,true ! 3:MK self-cal status=fixed weight=1 selfant 4:MK,true ! 4:MK self-cal status=fixed weight=1 selfant 4:OV,true ! 4:OV 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 2 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=0.110511Jy sigma=0.375256 ! Fit after self-cal, rms=0.096928Jy sigma=0.306755 selfant "",false ! 1:FD self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:OV self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 1:SC self-cal status=correctable weight=1 ! 2:FD 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:OV self-cal status=correctable weight=1 ! 2:PT self-cal status=correctable weight=1 ! 2:SC self-cal status=correctable weight=1 ! 3:KK self-cal status=correctable weight=1 ! 3:MK self-cal status=correctable weight=1 ! 4:KK self-cal status=correctable weight=1 ! 4:MK self-cal status=correctable weight=1 ! 4:OV 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 2 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=0.096928Jy sigma=0.306755 ! Fit after self-cal, rms=0.096881Jy sigma=0.303016 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=0.6703 mas, bmaj=2.034 mas, bpa=1.987 degrees ! Estimated noise=12.312 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 = -0.00207236 Jy ! Component: 100 - total flux cleaned = -0.00210572 Jy ! Component: 150 - total flux cleaned = -0.00123202 Jy ! Component: 200 - total flux cleaned = -0.000449276 Jy ! Total flux subtracted in 200 components = -0.000449276 Jy ! Clean residual min=-0.011553 max=0.012931 Jy/beam ! Clean residual mean=0.000019 rms=0.003205 Jy/beam ! Combined flux in latest and established models = 1.372 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 119 components and 1.372 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096812Jy sigma=0.302737 ! Fit after self-cal, rms=0.096790Jy sigma=0.302686 ! 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=0.8797 mas, bmaj=2.771 mas, bpa=3.098 degrees ! Estimated noise=9.70458 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 (-12.4, -22.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0113609 Jy ! Component: 100 - total flux cleaned = 0.0166457 Jy ! Component: 150 - total flux cleaned = 0.0177337 Jy ! Component: 200 - total flux cleaned = 0.018663 Jy ! Component: 250 - total flux cleaned = 0.0194694 Jy ! Component: 300 - total flux cleaned = 0.0198772 Jy ! Component: 350 - total flux cleaned = 0.0201621 Jy ! Component: 400 - total flux cleaned = 0.0205123 Jy ! Total flux subtracted in 400 components = 0.0205123 Jy ! Clean residual min=-0.011962 max=0.011396 Jy/beam ! Clean residual mean=0.000041 rms=0.003073 Jy/beam ! Combined flux in latest and established models = 1.39251 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 152 components and 1.39251 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095085Jy sigma=0.298058 ! Fit after self-cal, rms=0.094980Jy sigma=0.297604 ! 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 = 0.00209532 Jy ! Component: 100 - total flux cleaned = 0.00275751 Jy ! Component: 150 - total flux cleaned = 0.00275798 Jy ! Component: 200 - total flux cleaned = 0.00283185 Jy ! Component: 250 - total flux cleaned = 0.00297475 Jy ! Component: 300 - total flux cleaned = 0.00304513 Jy ! Component: 350 - total flux cleaned = 0.00324555 Jy ! Component: 400 - total flux cleaned = 0.0033715 Jy ! Total flux subtracted in 400 components = 0.0033715 Jy ! Clean residual min=-0.011477 max=0.010602 Jy/beam ! Clean residual mean=0.000046 rms=0.002968 Jy/beam ! Combined flux in latest and established models = 1.39588 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 167 components and 1.39588 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094705Jy sigma=0.296979 ! Fit after self-cal, rms=0.094691Jy sigma=0.296920 ! 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 2 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 9 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 9 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 9 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 9 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=0.108664Jy sigma=0.370112 ! Fit after self-cal, rms=0.094490Jy sigma=0.296364 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8795 mas, bmaj=2.771 mas, bpa=3.124 degrees ! Estimated noise=9.69966 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.47575e-05 Jy ! Component: 100 - total flux cleaned = 0.000421698 Jy ! Component: 150 - total flux cleaned = 0.000718308 Jy ! Component: 200 - total flux cleaned = 0.000854929 Jy ! Component: 250 - total flux cleaned = 0.000920309 Jy ! Component: 300 - total flux cleaned = 0.000922105 Jy ! Component: 350 - total flux cleaned = 0.000924434 Jy ! Component: 400 - total flux cleaned = 0.000980609 Jy ! Total flux subtracted in 400 components = 0.000980609 Jy ! Clean residual min=-0.011359 max=0.010842 Jy/beam ! Clean residual mean=0.000046 rms=0.002883 Jy/beam ! Combined flux in latest and established models = 1.39686 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 184 components and 1.39686 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094245Jy sigma=0.295737 ! Fit after self-cal, rms=0.094218Jy sigma=0.295668 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 = 0.000272983 Jy ! Component: 100 - total flux cleaned = 0.000395446 Jy ! Component: 150 - total flux cleaned = 0.000392677 Jy ! Component: 200 - total flux cleaned = 0.000448232 Jy ! Component: 250 - total flux cleaned = 0.00050128 Jy ! Component: 300 - total flux cleaned = 0.000656001 Jy ! Component: 350 - total flux cleaned = 0.000757328 Jy ! Component: 400 - total flux cleaned = 0.000857781 Jy ! Total flux subtracted in 400 components = 0.000857781 Jy ! Clean residual min=-0.011302 max=0.010460 Jy/beam ! Clean residual mean=0.000048 rms=0.002847 Jy/beam ! Combined flux in latest and established models = 1.39772 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 195 components and 1.39772 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094098Jy sigma=0.295342 ! Fit after self-cal, rms=0.094093Jy sigma=0.295323 ! 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=0.094093Jy sigma=0.295323 ! Fit after self-cal, rms=0.093940Jy sigma=0.295012 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8792 mas, bmaj=2.769 mas, bpa=3.127 degrees ! Estimated noise=9.69939 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000287802 Jy ! Component: 100 - total flux cleaned = 0.000764512 Jy ! Component: 150 - total flux cleaned = 0.000937465 Jy ! Component: 200 - total flux cleaned = 0.00104702 Jy ! Component: 250 - total flux cleaned = 0.00109874 Jy ! Component: 300 - total flux cleaned = 0.00129971 Jy ! Component: 350 - total flux cleaned = 0.00139542 Jy ! Component: 400 - total flux cleaned = 0.00148981 Jy ! Total flux subtracted in 400 components = 0.00148981 Jy ! Clean residual min=-0.011175 max=0.010274 Jy/beam ! Clean residual mean=0.000039 rms=0.002802 Jy/beam ! Combined flux in latest and established models = 1.39921 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 203 components and 1.39921 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093804Jy sigma=0.294661 ! Fit after self-cal, rms=0.093792Jy sigma=0.294626 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 = 0.000297251 Jy ! Component: 100 - total flux cleaned = 0.000350413 Jy ! Component: 150 - total flux cleaned = 0.000444028 Jy ! Component: 200 - total flux cleaned = 0.000490637 Jy ! Component: 250 - total flux cleaned = 0.000492802 Jy ! Component: 300 - total flux cleaned = 0.000580668 Jy ! Component: 350 - total flux cleaned = 0.000623916 Jy ! Component: 400 - total flux cleaned = 0.000710387 Jy ! Total flux subtracted in 400 components = 0.000710387 Jy ! Clean residual min=-0.011155 max=0.009979 Jy/beam ! Clean residual mean=0.000040 rms=0.002777 Jy/beam ! Combined flux in latest and established models = 1.39992 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 208 components and 1.39992 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093708Jy sigma=0.294395 ! Fit after self-cal, rms=0.093705Jy sigma=0.294381 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 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=0.093705Jy sigma=0.294381 ! Fit after self-cal, rms=0.093120Jy sigma=0.291216 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.262 mas, bmaj=13 mas, bpa=-2.537 degrees ! Estimated noise=12.2085 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00165487 Jy ! Component: 100 - total flux cleaned = 0.00217944 Jy ! Component: 150 - total flux cleaned = 0.00255438 Jy ! Component: 200 - total flux cleaned = 0.00277523 Jy ! Component: 250 - total flux cleaned = 0.00302106 Jy ! Component: 300 - total flux cleaned = 0.00317883 Jy ! Component: 350 - total flux cleaned = 0.00329298 Jy ! Component: 400 - total flux cleaned = 0.00333097 Jy ! Total flux subtracted in 400 components = 0.00333097 Jy ! Clean residual min=-0.014259 max=0.010086 Jy/beam ! Clean residual mean=0.000058 rms=0.003891 Jy/beam ! Combined flux in latest and established models = 1.40325 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 221 components and 1.40325 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093076Jy sigma=0.291180 ! Fit after self-cal, rms=0.093072Jy sigma=0.291158 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 = 0.00077388 Jy ! Component: 100 - total flux cleaned = 0.000976545 Jy ! Component: 150 - total flux cleaned = 0.00101632 Jy ! Component: 200 - total flux cleaned = 0.00105447 Jy ! Component: 250 - total flux cleaned = 0.00109174 Jy ! Component: 300 - total flux cleaned = 0.00112903 Jy ! Component: 350 - total flux cleaned = 0.00116525 Jy ! Component: 400 - total flux cleaned = 0.00120078 Jy ! Total flux subtracted in 400 components = 0.00120078 Jy ! Clean residual min=-0.014063 max=0.009862 Jy/beam ! Clean residual mean=0.000057 rms=0.003864 Jy/beam ! Combined flux in latest and established models = 1.40445 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 227 components and 1.40445 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093057Jy sigma=0.291185 ! Fit after self-cal, rms=0.093059Jy sigma=0.291171 ! 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=0.8789 mas, bmaj=2.767 mas, bpa=3.121 degrees ! Estimated noise=9.70184 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8789 x 2.767 at 3.121 degrees (North through East) ! Clean map min=-0.010432 max=1.0039 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=0.093059Jy sigma=0.291171 ! Fit after self-cal, rms=0.082070Jy sigma=0.246141 ! Inverting map and beam ! Estimated beam: bmin=0.8795 mas, bmaj=2.767 mas, bpa=3.129 degrees ! Estimated noise=9.70077 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00325138 Jy ! Component: 100 - total flux cleaned = 0.00461704 Jy ! Component: 150 - total flux cleaned = 0.00487859 Jy ! Component: 200 - total flux cleaned = 0.00505189 Jy ! Component: 250 - total flux cleaned = 0.00505152 Jy ! Component: 300 - total flux cleaned = 0.00510108 Jy ! Component: 350 - total flux cleaned = 0.00523921 Jy ! Component: 400 - total flux cleaned = 0.00536823 Jy ! Total flux subtracted in 400 components = 0.00536823 Jy ! Clean residual min=-0.010906 max=0.009098 Jy/beam ! Clean residual mean=0.000013 rms=0.002606 Jy/beam ! Combined flux in latest and established models = 1.40982 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 249 components and 1.40982 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081851Jy sigma=0.245489 ! Fit after self-cal, rms=0.081853Jy sigma=0.245441 ! Inverting map ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000814935 Jy ! Component: 100 - total flux cleaned = 0.000990346 Jy ! Component: 150 - total flux cleaned = 0.00103294 Jy ! Component: 200 - total flux cleaned = 0.00111214 Jy ! Component: 250 - total flux cleaned = 0.00114898 Jy ! Component: 300 - total flux cleaned = 0.00114851 Jy ! Component: 350 - total flux cleaned = 0.00118495 Jy ! Component: 400 - total flux cleaned = 0.00121977 Jy ! Total flux subtracted in 400 components = 0.00121977 Jy ! Clean residual min=-0.010714 max=0.008928 Jy/beam ! Clean residual mean=0.000015 rms=0.002583 Jy/beam ! Combined flux in latest and established models = 1.41104 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 261 components and 1.41104 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081779Jy sigma=0.245234 ! Fit after self-cal, rms=0.081779Jy sigma=0.245225 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081779Jy sigma=0.245225 ! Fit after self-cal, rms=0.081778Jy sigma=0.245164 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=0.6706 mas, bmaj=2.034 mas, bpa=2.061 degrees ! Estimated noise=12.2901 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.757905 Jy ! Component: 100 - total flux cleaned = 0.995442 Jy ! Component: 150 - total flux cleaned = 1.12612 Jy ! Component: 200 - total flux cleaned = 1.20345 Jy ! Component: 250 - total flux cleaned = 1.25056 Jy ! Component: 300 - total flux cleaned = 1.28211 Jy ! Component: 350 - total flux cleaned = 1.30566 Jy ! Component: 400 - total flux cleaned = 1.32383 Jy ! Total flux subtracted in 400 components = 1.32383 Jy ! Clean residual min=-0.015682 max=0.015609 Jy/beam ! Clean residual mean=0.000073 rms=0.003804 Jy/beam ! Combined flux in latest and established models = 1.32383 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 55 model components to the UV plane model. ! The established model now contains 55 components and 1.32383 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8796 mas, bmaj=2.767 mas, bpa=3.131 degrees ! Estimated noise=9.70043 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) ! Added new window around map position (1.4, -3). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0217803 Jy ! Component: 100 - total flux cleaned = 0.0357664 Jy ! Component: 150 - total flux cleaned = 0.0461361 Jy ! Component: 200 - total flux cleaned = 0.0542873 Jy ! Component: 250 - total flux cleaned = 0.0609006 Jy ! Component: 300 - total flux cleaned = 0.0663438 Jy ! Component: 350 - total flux cleaned = 0.0708734 Jy ! Component: 400 - total flux cleaned = 0.0735101 Jy ! Total flux subtracted in 400 components = 0.0735101 Jy ! Clean residual min=-0.011645 max=0.009831 Jy/beam ! Clean residual mean=0.000019 rms=0.002841 Jy/beam ! Combined flux in latest and established models = 1.39734 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 109 components and 1.39734 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.261 mas, bmaj=13 mas, bpa=-2.556 degrees ! Estimated noise=12.2045 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00432347 Jy ! Component: 100 - total flux cleaned = 0.00723807 Jy ! Component: 150 - total flux cleaned = 0.00947749 Jy ! Component: 200 - total flux cleaned = 0.0110788 Jy ! Component: 250 - total flux cleaned = 0.011551 Jy ! Component: 300 - total flux cleaned = 0.0117743 Jy ! Component: 350 - total flux cleaned = 0.0119384 Jy ! Component: 400 - total flux cleaned = 0.0120978 Jy ! Total flux subtracted in 400 components = 0.0120978 Jy ! Clean residual min=-0.014546 max=0.009564 Jy/beam ! Clean residual mean=0.000016 rms=0.003826 Jy/beam ! Combined flux in latest and established models = 1.40943 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 = 0.00015785 Jy ! Component: 100 - total flux cleaned = 0.000259794 Jy ! Component: 150 - total flux cleaned = 0.000408655 Jy ! Component: 200 - total flux cleaned = 0.00055436 Jy ! Component: 250 - total flux cleaned = 0.000695628 Jy ! Component: 300 - total flux cleaned = 0.000834256 Jy ! Component: 350 - total flux cleaned = 0.000970011 Jy ! Component: 400 - total flux cleaned = 0.00110252 Jy ! Total flux subtracted in 400 components = 0.00110252 Jy ! Clean residual min=-0.014295 max=0.009625 Jy/beam ! Clean residual mean=0.000015 rms=0.003790 Jy/beam ! Combined flux in latest and established models = 1.41054 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 129 components and 1.41054 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8796 mas, bmaj=2.767 mas, bpa=3.131 degrees ! Estimated noise=9.70043 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00114558 Jy ! Component: 100 - total flux cleaned = -0.00150941 Jy ! Component: 150 - total flux cleaned = -0.00185019 Jy ! Component: 200 - total flux cleaned = -0.00185179 Jy ! Component: 250 - total flux cleaned = -0.00175595 Jy ! Component: 300 - total flux cleaned = -0.00166379 Jy ! Component: 350 - total flux cleaned = -0.00157336 Jy ! Component: 400 - total flux cleaned = -0.00139891 Jy ! Total flux subtracted in 400 components = -0.00139891 Jy ! Clean residual min=-0.011364 max=0.009694 Jy/beam ! Clean residual mean=0.000008 rms=0.002706 Jy/beam ! Combined flux in latest and established models = 1.40914 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 155 components and 1.40914 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082529Jy sigma=0.247760 ! Fit after self-cal, rms=0.082471Jy sigma=0.247489 wmodel /scr/pima/rdv73_uvs/J1427-4206_X_map.mod ! Writing 155 model components to file: /scr/pima/rdv73_uvs/J1427-4206_X_map.mod wobs /scr/pima/rdv73_uvs/J1427-4206_X_uvs.fits ! Applying 333 buffered edits. ! Writing UV FITS file: /scr/pima/rdv73_uvs/J1427-4206_X_uvs.fits wwins /scr/pima/rdv73_uvs/J1427-4206_X_map.win ! wwins: Wrote 5 windows to /scr/pima/rdv73_uvs/J1427-4206_X_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 = -0.00227014 Jy ! Component: 100 - total flux cleaned = -0.00226374 Jy ! Component: 150 - total flux cleaned = -0.00242093 Jy ! Component: 200 - total flux cleaned = -0.00329489 Jy ! Component: 250 - total flux cleaned = -0.00315645 Jy ! Component: 300 - total flux cleaned = -0.00224002 Jy ! Component: 350 - total flux cleaned = -0.00135716 Jy ! Component: 400 - total flux cleaned = -0.000503514 Jy ! Component: 450 - total flux cleaned = 0.000204431 Jy ! Component: 500 - total flux cleaned = 0.000666789 Jy ! Component: 550 - total flux cleaned = 0.00145065 Jy ! Component: 600 - total flux cleaned = 0.00221374 Jy ! Component: 650 - total flux cleaned = 0.00263978 Jy ! Component: 700 - total flux cleaned = 0.00367769 Jy ! Component: 750 - total flux cleaned = 0.00438447 Jy ! Component: 800 - total flux cleaned = 0.00517527 Jy ! Component: 850 - total flux cleaned = 0.00566166 Jy ! Component: 900 - total flux cleaned = 0.00632922 Jy ! Component: 950 - total flux cleaned = 0.00661038 Jy ! Component: 1000 - total flux cleaned = 0.00706904 Jy ! Component: 1050 - total flux cleaned = 0.00734036 Jy ! Component: 1100 - total flux cleaned = 0.00742799 Jy ! Component: 1150 - total flux cleaned = 0.00716626 Jy ! Component: 1200 - total flux cleaned = 0.00716473 Jy ! Component: 1250 - total flux cleaned = 0.00699659 Jy ! Component: 1300 - total flux cleaned = 0.00666667 Jy ! Component: 1350 - total flux cleaned = 0.00691163 Jy ! Component: 1400 - total flux cleaned = 0.00666791 Jy ! Component: 1450 - total flux cleaned = 0.0063501 Jy ! Component: 1500 - total flux cleaned = 0.0061167 Jy ! Component: 1550 - total flux cleaned = 0.00596196 Jy ! Component: 1600 - total flux cleaned = 0.00603715 Jy ! Component: 1650 - total flux cleaned = 0.00581234 Jy ! Component: 1700 - total flux cleaned = 0.00551762 Jy ! Component: 1750 - total flux cleaned = 0.00537274 Jy ! Component: 1800 - total flux cleaned = 0.00537295 Jy ! Component: 1850 - total flux cleaned = 0.0053025 Jy ! Component: 1900 - total flux cleaned = 0.00530275 Jy ! Component: 1950 - total flux cleaned = 0.00516651 Jy ! Component: 2000 - total flux cleaned = 0.00530116 Jy ! Component: 2050 - total flux cleaned = 0.00516826 Jy ! Component: 2100 - total flux cleaned = 0.00530036 Jy ! Component: 2150 - total flux cleaned = 0.00530081 Jy ! Component: 2200 - total flux cleaned = 0.00510959 Jy ! Component: 2250 - total flux cleaned = 0.00511027 Jy ! Component: 2300 - total flux cleaned = 0.00504769 Jy ! Component: 2350 - total flux cleaned = 0.0051097 Jy ! Component: 2400 - total flux cleaned = 0.00492621 Jy ! Component: 2450 - total flux cleaned = 0.00498672 Jy ! Component: 2500 - total flux cleaned = 0.00486585 Jy ! Component: 2550 - total flux cleaned = 0.00462912 Jy ! Component: 2600 - total flux cleaned = 0.00462871 Jy ! Component: 2650 - total flux cleaned = 0.00439685 Jy ! Component: 2700 - total flux cleaned = 0.00439707 Jy ! Component: 2750 - total flux cleaned = 0.00434057 Jy ! Component: 2800 - total flux cleaned = 0.00417159 Jy ! Component: 2850 - total flux cleaned = 0.00394905 Jy ! Component: 2900 - total flux cleaned = 0.00400491 Jy ! Component: 2950 - total flux cleaned = 0.0037332 Jy ! Component: 3000 - total flux cleaned = 0.00357169 Jy ! Component: 3050 - total flux cleaned = 0.00341263 Jy ! Component: 3100 - total flux cleaned = 0.00330656 Jy ! Component: 3150 - total flux cleaned = 0.00335991 Jy ! Component: 3200 - total flux cleaned = 0.00341179 Jy ! Component: 3250 - total flux cleaned = 0.00336034 Jy ! Component: 3300 - total flux cleaned = 0.00356402 Jy ! Component: 3350 - total flux cleaned = 0.00351298 Jy ! Component: 3400 - total flux cleaned = 0.00366279 Jy ! Component: 3450 - total flux cleaned = 0.00361225 Jy ! Component: 3500 - total flux cleaned = 0.00361254 Jy ! Component: 3550 - total flux cleaned = 0.00371026 Jy ! Component: 3600 - total flux cleaned = 0.00395132 Jy ! Component: 3650 - total flux cleaned = 0.00380664 Jy ! Component: 3700 - total flux cleaned = 0.00375899 Jy ! Component: 3750 - total flux cleaned = 0.00394749 Jy ! Component: 3800 - total flux cleaned = 0.00394774 Jy ! Component: 3850 - total flux cleaned = 0.00394742 Jy ! Component: 3900 - total flux cleaned = 0.00399344 Jy ! Component: 3950 - total flux cleaned = 0.00431301 Jy ! Component: 4000 - total flux cleaned = 0.00422195 Jy ! Component: 4050 - total flux cleaned = 0.00435707 Jy ! Total flux subtracted in 4096 components = 0.00453612 Jy ! Clean residual min=-0.002655 max=0.002620 Jy/beam ! Clean residual mean=0.000018 rms=0.000822 Jy/beam ! Combined flux in latest and established models = 1.41367 Jy keep ! Adding 254 model components to the UV plane model. ! The established model now contains 409 components and 1.41367 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv73_uvs/J1427-4206_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8796 x 2.767 at 3.131 degrees (North through East) ! Clean map min=-0.0052856 max=1.0031 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv73_uvs/J1427-4206_X_map.fits float peak_flux peak_flux = peak(flux,max) invert ! Inverting map float image_peak image_peak = int(10000*peak_flux)/10000 float image_rms image_rms = int(100000*imstat(rms))/100000 print "=========================================" ! ========================================= print "The image peak= ", image_peak, " rms= ", image_rms, " Jy" ! The image peak= 1.003 rms= 0.00079 Jy quit ! Quitting program ! Log file /scr/pima/rdv73_uvs/J1427-4206_X_uvs.log closed on Sat Jan 9 17:35:51 2016