! Started logfile: .//J2213-0551_X_dfm.log on Mon Jan 20 19:17:23 2020 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 7.39200 obs .//J2213-0551_X_uva.fits ! Reading UV FITS file: .//J2213-0551_X_uva.fits ! AN table 1: 15 integrations on 21 of 21 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J2213-0551 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 67 lines of history. ! ! Reading 2520 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Restricting channel ranges to the available 8 channels. ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 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 ![@/opt64/bin/pima_mupet_01.dfm J2213-0551_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! 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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.001658Jy sigma=16.535435 ! Fit after self-cal, rms=0.968412Jy sigma=15.996715 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. 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=1.333 mas, bmaj=5.013 mas, bpa=-15.84 degrees ! Estimated noise=1.10053 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 = 0.024155 Jy ! Component: 100 - total flux cleaned = 0.0297371 Jy ! Total flux subtracted in 100 components = 0.0297371 Jy ! Clean residual min=-0.003189 max=0.003326 Jy/beam ! Clean residual mean=0.000003 rms=0.000835 Jy/beam ! Combined flux in latest and established models = 0.0297371 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0297371 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.043737Jy sigma=0.677883 ! Fit after self-cal, rms=0.041847Jy sigma=0.648372 ! 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=1.55 mas, bmaj=4.886 mas, bpa=-16 degrees ! Estimated noise=0.865702 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 = 0.00447716 Jy ! Component: 100 - total flux cleaned = 0.00498495 Jy ! Component: 150 - total flux cleaned = 0.00531697 Jy ! Component: 200 - total flux cleaned = 0.00561504 Jy ! Total flux subtracted in 200 components = 0.00561504 Jy ! Clean residual min=-0.002540 max=0.002297 Jy/beam ! Clean residual mean=0.000000 rms=0.000643 Jy/beam ! Combined flux in latest and established models = 0.0353521 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 26 components and 0.0353521 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.041305Jy sigma=0.641807 ! Fit after self-cal, rms=0.041268Jy sigma=0.641662 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.55 x 4.886 at -16 degrees (North through East) ! Clean map min=-0.0024629 max=0.034814 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.87 HN 0.97 KP 1.34 ! NL 0.89 OV 0.96 PT 0.88 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.92 HN 0.97 KP 0.95 ! NL 0.73 OV 1.16 PT 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.99 HN 0.88 KP 1.08 ! NL 0.95 OV 0.96 PT 1.09 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.95 HN 1.07 KP 1.17 ! NL 0.98 OV 1.21 PT 0.89 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.95 HN 1.20 KP 0.90 ! NL 0.93 OV 1.06 PT 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.15 HN 1.04 KP 1.06 ! NL 1.16 OV 1.19 PT 0.84 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 0.91 HN 1.30 KP 0.96 ! NL 0.94 OV 1.14 PT 0.91 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.03 HN 0.77 KP 1.00 ! NL 0.70 OV 1.05 PT 1.00 ! ! ! Fit before self-cal, rms=0.041268Jy sigma=0.641662 ! Fit after self-cal, rms=0.040132Jy sigma=0.634323 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.56 mas, bmaj=4.88 mas, bpa=-16.13 degrees ! Estimated noise=0.85368 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 = 0.000309961 Jy ! Component: 100 - total flux cleaned = 0.000243688 Jy ! Component: 150 - total flux cleaned = 0.00024254 Jy ! Component: 200 - total flux cleaned = 0.000273425 Jy ! Total flux subtracted in 200 components = 0.000273425 Jy ! Clean residual min=-0.001703 max=0.001904 Jy/beam ! Clean residual mean=-0.000000 rms=0.000496 Jy/beam ! Combined flux in latest and established models = 0.0356256 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 40 components and 0.0356256 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.040109Jy sigma=0.633962 ! Fit after self-cal, rms=0.040130Jy sigma=0.632292 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.040130Jy sigma=0.632292 ! Fit after self-cal, rms=0.040253Jy sigma=0.632142 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.559 mas, bmaj=4.885 mas, bpa=-16.14 degrees ! Estimated noise=0.850915 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.46838e-05 Jy ! Component: 100 - total flux cleaned = -9.85655e-06 Jy ! Component: 150 - total flux cleaned = 3.12143e-05 Jy ! Component: 200 - total flux cleaned = 5.67334e-05 Jy ! Total flux subtracted in 200 components = 5.67334e-05 Jy ! Clean residual min=-0.001594 max=0.001845 Jy/beam ! Clean residual mean=-0.000001 rms=0.000485 Jy/beam ! Combined flux in latest and established models = 0.0356823 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 48 components and 0.0356823 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.040241Jy sigma=0.631964 ! Fit after self-cal, rms=0.040262Jy sigma=0.631924 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 = -6.23383e-05 Jy ! Component: 100 - total flux cleaned = -2.40776e-05 Jy ! Component: 150 - total flux cleaned = 2.30504e-05 Jy ! Component: 200 - total flux cleaned = 3.40168e-05 Jy ! Total flux subtracted in 200 components = 3.40168e-05 Jy ! Clean residual min=-0.001605 max=0.001872 Jy/beam ! Clean residual mean=-0.000001 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.0357163 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 53 components and 0.0357163 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.040254Jy sigma=0.631823 ! Fit after self-cal, rms=0.040253Jy sigma=0.631812 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.040253Jy sigma=0.631812 ! Fit after self-cal, rms=0.040222Jy sigma=0.631797 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.558 mas, bmaj=4.893 mas, bpa=-16.15 degrees ! Estimated noise=0.849798 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000115568 Jy ! Component: 100 - total flux cleaned = -0.00010489 Jy ! Component: 150 - total flux cleaned = -9.42689e-05 Jy ! Component: 200 - total flux cleaned = -8.4086e-05 Jy ! Total flux subtracted in 200 components = -8.4086e-05 Jy ! Clean residual min=-0.001618 max=0.001862 Jy/beam ! Clean residual mean=-0.000001 rms=0.000475 Jy/beam ! Combined flux in latest and established models = 0.0356322 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 58 components and 0.0356322 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.040215Jy sigma=0.631705 ! Fit after self-cal, rms=0.040218Jy sigma=0.631695 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.22543e-05 Jy ! Component: 100 - total flux cleaned = -1.18992e-05 Jy ! Component: 150 - total flux cleaned = 7.61825e-06 Jy ! Component: 200 - total flux cleaned = 1.69652e-05 Jy ! Total flux subtracted in 200 components = 1.69652e-05 Jy ! Clean residual min=-0.001639 max=0.001872 Jy/beam ! Clean residual mean=-0.000001 rms=0.000473 Jy/beam ! Combined flux in latest and established models = 0.0356492 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 62 components and 0.0356492 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.040213Jy sigma=0.631632 ! Fit after self-cal, rms=0.040213Jy sigma=0.631626 ! 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 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.040213Jy sigma=0.631626 ! Fit after self-cal, rms=0.040160Jy sigma=0.631619 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.308 mas, bmaj=4.781 mas, bpa=-20.1 degrees ! Estimated noise=0.923751 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000372623 Jy ! Component: 100 - total flux cleaned = -0.000400819 Jy ! Component: 150 - total flux cleaned = -0.000400586 Jy ! Component: 200 - total flux cleaned = -0.000400738 Jy ! Total flux subtracted in 200 components = -0.000400738 Jy ! Clean residual min=-0.001704 max=0.001834 Jy/beam ! Clean residual mean=-0.000002 rms=0.000512 Jy/beam ! Combined flux in latest and established models = 0.0352485 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 68 components and 0.0352485 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.040159Jy sigma=0.631597 ! Fit after self-cal, rms=0.040156Jy sigma=0.631579 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 = -7.41488e-05 Jy ! Component: 100 - total flux cleaned = -7.43821e-05 Jy ! Component: 150 - total flux cleaned = -7.44134e-05 Jy ! Component: 200 - total flux cleaned = -7.4581e-05 Jy ! Total flux subtracted in 200 components = -7.4581e-05 Jy ! Clean residual min=-0.001666 max=0.001856 Jy/beam ! Clean residual mean=-0.000002 rms=0.000502 Jy/beam ! Combined flux in latest and established models = 0.0351739 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 74 components and 0.0351739 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.040154Jy sigma=0.631573 ! Fit after self-cal, rms=0.040153Jy sigma=0.631567 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "============== Finished amplitude self-cal ==============" ! ============== Finished amplitude self-cal ============== restore ! Inverting map and beam ! Estimated beam: bmin=1.557 mas, bmaj=4.901 mas, bpa=-16.16 degrees ! Estimated noise=0.849187 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.557 x 4.901 at -16.16 degrees (North through East) ! Clean map min=-0.0016383 max=0.034382 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "============== Clearing model and starting over ==========" ! ============== Clearing model and starting over ========== clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.349 mas, bmaj=5.036 mas, bpa=-15.96 degrees ! Estimated noise=1.08146 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0259489 Jy ! Component: 100 - total flux cleaned = 0.0318416 Jy ! Component: 150 - total flux cleaned = 0.0327417 Jy ! Component: 200 - total flux cleaned = 0.0332922 Jy ! Total flux subtracted in 200 components = 0.0332922 Jy ! Clean residual min=-0.002887 max=0.002414 Jy/beam ! Clean residual mean=0.000002 rms=0.000727 Jy/beam ! Combined flux in latest and established models = 0.0332922 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.0332922 Jy ! Inverting map and beam ! Estimated beam: bmin=1.557 mas, bmaj=4.901 mas, bpa=-16.16 degrees ! Estimated noise=0.849187 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=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0015919 Jy ! Component: 100 - total flux cleaned = 0.00184306 Jy ! Component: 150 - total flux cleaned = 0.00184332 Jy ! Component: 200 - total flux cleaned = 0.00184182 Jy ! Total flux subtracted in 200 components = 0.00184182 Jy ! Clean residual min=-0.001800 max=0.001759 Jy/beam ! Clean residual mean=-0.000000 rms=0.000499 Jy/beam ! Combined flux in latest and established models = 0.035134 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 44 components and 0.035134 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=2.308 mas, bmaj=4.781 mas, bpa=-20.1 degrees ! Estimated noise=0.923751 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000201205 Jy ! Component: 100 - total flux cleaned = -0.000219819 Jy ! Component: 150 - total flux cleaned = -0.000204773 Jy ! Component: 200 - total flux cleaned = -0.000176802 Jy ! Total flux subtracted in 200 components = -0.000176802 Jy ! Clean residual min=-0.001661 max=0.001886 Jy/beam ! Clean residual mean=-0.000001 rms=0.000516 Jy/beam ! Combined flux in latest and established models = 0.0349572 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=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.27591e-05 Jy ! Component: 100 - total flux cleaned = 1.25669e-05 Jy ! Component: 150 - total flux cleaned = 1.28593e-05 Jy ! Component: 200 - total flux cleaned = 2.37415e-05 Jy ! Total flux subtracted in 200 components = 2.37415e-05 Jy ! Clean residual min=-0.001656 max=0.001893 Jy/beam ! Clean residual mean=-0.000001 rms=0.000509 Jy/beam ! Combined flux in latest and established models = 0.0349809 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 57 components and 0.0349809 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.557 mas, bmaj=4.901 mas, bpa=-16.16 degrees ! Estimated noise=0.849187 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000166316 Jy ! Component: 100 - total flux cleaned = 0.000197637 Jy ! Component: 150 - total flux cleaned = 0.000227319 Jy ! Component: 200 - total flux cleaned = 0.000282393 Jy ! Total flux subtracted in 200 components = 0.000282393 Jy ! Clean residual min=-0.001616 max=0.001783 Jy/beam ! Clean residual mean=-0.000001 rms=0.000474 Jy/beam ! Combined flux in latest and established models = 0.0352633 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 72 components and 0.0352633 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.040165Jy sigma=0.631734 ! Fit after self-cal, rms=0.040164Jy sigma=0.631721 wmodel J2213-0551_X_map.mod ! Writing 72 model components to file: J2213-0551_X_map.mod wobs J2213-0551_X_uvs.fits ! Writing UV FITS file: J2213-0551_X_uvs.fits wwins J2213-0551_X_map.win ! wwins: Wrote 1 windows to J2213-0551_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 = 0.000743379 Jy ! Component: 100 - total flux cleaned = 0.000914364 Jy ! Component: 150 - total flux cleaned = 0.00117952 Jy ! Component: 200 - total flux cleaned = 0.00137715 Jy ! Component: 250 - total flux cleaned = 0.00163191 Jy ! Component: 300 - total flux cleaned = 0.00180748 Jy ! Component: 350 - total flux cleaned = 0.0019547 Jy ! Component: 400 - total flux cleaned = 0.00195564 Jy ! Component: 450 - total flux cleaned = 0.00191818 Jy ! Component: 500 - total flux cleaned = 0.00184476 Jy ! Component: 550 - total flux cleaned = 0.00180945 Jy ! Component: 600 - total flux cleaned = 0.00170821 Jy ! Component: 650 - total flux cleaned = 0.00162635 Jy ! Component: 700 - total flux cleaned = 0.00151589 Jy ! Component: 750 - total flux cleaned = 0.00142394 Jy ! Component: 800 - total flux cleaned = 0.00130521 Jy ! Component: 850 - total flux cleaned = 0.00121872 Jy ! Component: 900 - total flux cleaned = 0.00112093 Jy ! Component: 950 - total flux cleaned = 0.00106672 Jy ! Component: 1000 - total flux cleaned = 0.00102728 Jy ! Component: 1050 - total flux cleaned = 0.000975848 Jy ! Component: 1100 - total flux cleaned = 0.000950916 Jy ! Component: 1150 - total flux cleaned = 0.000975521 Jy ! Component: 1200 - total flux cleaned = 0.00101137 Jy ! Component: 1250 - total flux cleaned = 0.00102277 Jy ! Component: 1300 - total flux cleaned = 0.00104574 Jy ! Component: 1350 - total flux cleaned = 0.00110204 Jy ! Component: 1400 - total flux cleaned = 0.00112421 Jy ! Component: 1450 - total flux cleaned = 0.00112426 Jy ! Component: 1500 - total flux cleaned = 0.00115636 Jy ! Component: 1550 - total flux cleaned = 0.00116684 Jy ! Component: 1600 - total flux cleaned = 0.00119803 Jy ! Component: 1650 - total flux cleaned = 0.00120835 Jy ! Component: 1700 - total flux cleaned = 0.00125878 Jy ! Component: 1750 - total flux cleaned = 0.00128869 Jy ! Component: 1800 - total flux cleaned = 0.00133768 Jy ! Component: 1850 - total flux cleaned = 0.00135699 Jy ! Component: 1900 - total flux cleaned = 0.00142375 Jy ! Component: 1950 - total flux cleaned = 0.00144265 Jy ! Component: 2000 - total flux cleaned = 0.00149862 Jy ! Component: 2050 - total flux cleaned = 0.00153548 Jy ! Component: 2100 - total flux cleaned = 0.00159015 Jy ! Component: 2150 - total flux cleaned = 0.00164427 Jy ! Component: 2200 - total flux cleaned = 0.00170703 Jy ! Component: 2250 - total flux cleaned = 0.00176926 Jy ! Component: 2300 - total flux cleaned = 0.0018221 Jy ! Component: 2350 - total flux cleaned = 0.00187452 Jy ! Component: 2400 - total flux cleaned = 0.00189189 Jy ! Component: 2450 - total flux cleaned = 0.0019351 Jy ! Component: 2500 - total flux cleaned = 0.00197821 Jy ! Component: 2550 - total flux cleaned = 0.00202964 Jy ! Component: 2600 - total flux cleaned = 0.00204676 Jy ! Component: 2650 - total flux cleaned = 0.00209795 Jy ! Component: 2700 - total flux cleaned = 0.00213196 Jy ! Component: 2750 - total flux cleaned = 0.00220838 Jy ! Component: 2800 - total flux cleaned = 0.00228476 Jy ! Component: 2850 - total flux cleaned = 0.00232719 Jy ! Component: 2900 - total flux cleaned = 0.002412 Jy ! Component: 2950 - total flux cleaned = 0.00246291 Jy ! Component: 3000 - total flux cleaned = 0.00253077 Jy ! Component: 3050 - total flux cleaned = 0.00259866 Jy ! Component: 3100 - total flux cleaned = 0.00265808 Jy ! Component: 3150 - total flux cleaned = 0.00273458 Jy ! Component: 3200 - total flux cleaned = 0.00280261 Jy ! Component: 3250 - total flux cleaned = 0.00284523 Jy ! Component: 3300 - total flux cleaned = 0.00289646 Jy ! Component: 3350 - total flux cleaned = 0.0029478 Jy ! Component: 3400 - total flux cleaned = 0.00300796 Jy ! Component: 3450 - total flux cleaned = 0.00307687 Jy ! Component: 3500 - total flux cleaned = 0.00308556 Jy ! Component: 3550 - total flux cleaned = 0.00314627 Jy ! Component: 3600 - total flux cleaned = 0.00315496 Jy ! Component: 3650 - total flux cleaned = 0.00319864 Jy ! Component: 3700 - total flux cleaned = 0.00322498 Jy ! Component: 3750 - total flux cleaned = 0.00328663 Jy ! Component: 3800 - total flux cleaned = 0.00329548 Jy ! Component: 3850 - total flux cleaned = 0.00333101 Jy ! Component: 3900 - total flux cleaned = 0.00335773 Jy ! Component: 3950 - total flux cleaned = 0.00340261 Jy ! Component: 4000 - total flux cleaned = 0.0034207 Jy ! Component: 4050 - total flux cleaned = 0.00345697 Jy ! Total flux subtracted in 4096 components = 0.00349334 Jy ! Clean residual min=-0.000710 max=0.000546 Jy/beam ! Clean residual mean=0.000000 rms=0.000153 Jy/beam ! Combined flux in latest and established models = 0.0387567 Jy keep ! Adding 271 model components to the UV plane model. ! The established model now contains 343 components and 0.0387567 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J2213-0551_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.557 x 4.901 at -16.16 degrees (North through East) ! Clean map min=-0.0013357 max=0.034324 Jy/beam ! Writing clean map to FITS file: .//J2213-0551_X_map.fits wmodel .//J2213-0551_X_map.mod ! Writing 343 model components to file: .//J2213-0551_X_map.mod wobs .//J2213-0551_X_uvs.fits ! Writing UV FITS file: .//J2213-0551_X_uvs.fits wwins .//J2213-0551_X_map.win ! wwins: Wrote 2 windows to .//J2213-0551_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0343243 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000143365 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.25303 1.25303 2.50606 5.01212 10.0242 20.0485 40.097 80.1939 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.034 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 239.419 quit ! Quitting program ! Log file .//J2213-0551_X_dfm.log closed on Mon Jan 20 19:17:26 2020