! Started logfile: .//J1132-3227_X_dfm.log on Mon Jan 20 17:56:55 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 .//J1132-3227_X_uva.fits ! Reading UV FITS file: .//J1132-3227_X_uva.fits ! AN table 1: 15 integrations on 28 of 28 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1132-3227 ! ! 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 94 lines of history. ! ! Reading 3360 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 J1132-3227_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=1.002921Jy sigma=11.244645 ! Fit after self-cal, rms=0.939491Jy sigma=10.460004 ! 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=0.9214 mas, bmaj=4.555 mas, bpa=0.6056 degrees ! Estimated noise=1.89146 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 = 0.0507203 Jy ! Component: 100 - total flux cleaned = 0.0648969 Jy ! Total flux subtracted in 100 components = 0.0648969 Jy ! Clean residual min=-0.009808 max=0.009638 Jy/beam ! Clean residual mean=0.000097 rms=0.002479 Jy/beam ! Combined flux in latest and established models = 0.0648969 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0648969 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=0.076316Jy sigma=0.747943 ! Fit after self-cal, rms=0.075616Jy sigma=0.741016 ! 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=1.131 mas, bmaj=4.896 mas, bpa=-0.0452 degrees ! Estimated noise=1.13956 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 = 0.00701441 Jy ! Component: 100 - total flux cleaned = 0.0101291 Jy ! Component: 150 - total flux cleaned = 0.0102961 Jy ! Component: 200 - total flux cleaned = 0.0103707 Jy ! Total flux subtracted in 200 components = 0.0103707 Jy ! Clean residual min=-0.006261 max=0.007254 Jy/beam ! Clean residual mean=0.000101 rms=0.001750 Jy/beam ! Combined flux in latest and established models = 0.0752676 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 24 components and 0.0752676 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=0.075162Jy sigma=0.731566 ! Fit after self-cal, rms=0.075274Jy sigma=0.731406 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.131 x 4.896 at -0.0452 degrees (North through East) ! Clean map min=-0.0060157 max=0.065988 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.93 HN 1.12 KP 0.88 LA 0.75 ! NL 1.12 OV 1.65 PT 0.93 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.89 HN 1.13 KP 0.98 LA 0.82 ! NL 1.10 OV 1.27 PT 1.11 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.82 HN 1.05 KP 0.95 LA 0.86 ! NL 1.16 OV 1.93 PT 0.95 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.05 HN 1.07 KP 0.86 LA 0.78 ! NL 1.35 OV 1.49 PT 1.00 SC 0.98 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 0.80 HN 1.07 KP 0.96 LA 0.96 ! NL 0.85 OV 1.42 PT 1.04 SC 0.94 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 0.88 HN 0.96 KP 0.84 LA 0.80 ! NL 1.02 OV 1.62 PT 0.94 SC 1.13 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 HN 1.03 KP 0.98 LA 0.86 ! NL 1.12 OV 1.35 PT 0.92 SC 0.85 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 0.98 HN 0.97 KP 0.86 LA 0.81 ! NL 0.98 OV 1.44 PT 1.09 SC 1.01 ! ! ! Fit before self-cal, rms=0.075274Jy sigma=0.731406 ! Fit after self-cal, rms=0.078938Jy sigma=0.707180 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.142 mas, bmaj=4.961 mas, bpa=0.4775 degrees ! Estimated noise=1.13695 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 = -0.00117457 Jy ! Component: 100 - total flux cleaned = -0.00131482 Jy ! Component: 150 - total flux cleaned = -0.00135893 Jy ! Component: 200 - total flux cleaned = -0.00137847 Jy ! Total flux subtracted in 200 components = -0.00137847 Jy ! Clean residual min=-0.003149 max=0.002715 Jy/beam ! Clean residual mean=0.000004 rms=0.000797 Jy/beam ! Combined flux in latest and established models = 0.0738891 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 33 components and 0.0738891 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=0.078898Jy sigma=0.706976 ! Fit after self-cal, rms=0.079312Jy sigma=0.705587 ! 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=0.079312Jy sigma=0.705587 ! Fit after self-cal, rms=0.080699Jy sigma=0.705404 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.143 mas, bmaj=4.998 mas, bpa=0.5762 degrees ! Estimated noise=1.13584 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000875823 Jy ! Component: 100 - total flux cleaned = -0.000990245 Jy ! Component: 150 - total flux cleaned = -0.00105359 Jy ! Component: 200 - total flux cleaned = -0.00105316 Jy ! Total flux subtracted in 200 components = -0.00105316 Jy ! Clean residual min=-0.002960 max=0.002648 Jy/beam ! Clean residual mean=0.000003 rms=0.000773 Jy/beam ! Combined flux in latest and established models = 0.0728359 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 41 components and 0.0728359 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=0.080678Jy sigma=0.705293 ! Fit after self-cal, rms=0.080740Jy sigma=0.705276 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 = -6.13722e-05 Jy ! Component: 100 - total flux cleaned = -8.82531e-05 Jy ! Component: 150 - total flux cleaned = -0.000100625 Jy ! Component: 200 - total flux cleaned = -0.000101386 Jy ! Total flux subtracted in 200 components = -0.000101386 Jy ! Clean residual min=-0.002968 max=0.002685 Jy/beam ! Clean residual mean=0.000004 rms=0.000776 Jy/beam ! Combined flux in latest and established models = 0.0727345 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 43 components and 0.0727345 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=0.080733Jy sigma=0.705241 ! Fit after self-cal, rms=0.080739Jy sigma=0.705238 ! 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=0.080739Jy sigma=0.705238 ! Fit after self-cal, rms=0.083141Jy sigma=0.705357 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.143 mas, bmaj=5.031 mas, bpa=0.6711 degrees ! Estimated noise=1.15258 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000448689 Jy ! Component: 100 - total flux cleaned = 0.000366311 Jy ! Component: 150 - total flux cleaned = 0.000366256 Jy ! Component: 200 - total flux cleaned = 0.000352855 Jy ! Total flux subtracted in 200 components = 0.000352855 Jy ! Clean residual min=-0.002932 max=0.002699 Jy/beam ! Clean residual mean=0.000001 rms=0.000779 Jy/beam ! Combined flux in latest and established models = 0.0730874 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 52 components and 0.0730874 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=0.083128Jy sigma=0.705202 ! Fit after self-cal, rms=0.083174Jy sigma=0.705173 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 = -6.83415e-05 Jy ! Component: 100 - total flux cleaned = -7.99579e-05 Jy ! Component: 150 - total flux cleaned = -9.09358e-05 Jy ! Component: 200 - total flux cleaned = -9.06631e-05 Jy ! Total flux subtracted in 200 components = -9.06631e-05 Jy ! Clean residual min=-0.002963 max=0.002712 Jy/beam ! Clean residual mean=0.000001 rms=0.000781 Jy/beam ! Combined flux in latest and established models = 0.0729967 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 55 components and 0.0729967 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=0.083169Jy sigma=0.705148 ! Fit after self-cal, rms=0.083176Jy sigma=0.705145 ! 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=0.083176Jy sigma=0.705145 ! Fit after self-cal, rms=0.085221Jy sigma=0.705218 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.239 mas, bmaj=6.336 mas, bpa=-5.682 degrees ! Estimated noise=1.38184 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000716508 Jy ! Component: 100 - total flux cleaned = 0.000737549 Jy ! Component: 150 - total flux cleaned = 0.000770078 Jy ! Component: 200 - total flux cleaned = 0.000770448 Jy ! Total flux subtracted in 200 components = 0.000770448 Jy ! Clean residual min=-0.002805 max=0.003147 Jy/beam ! Clean residual mean=-0.000000 rms=0.000886 Jy/beam ! Combined flux in latest and established models = 0.0737672 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 60 components and 0.0737672 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=0.085213Jy sigma=0.705151 ! Fit after self-cal, rms=0.085216Jy sigma=0.705106 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 = 7.03919e-05 Jy ! Component: 100 - total flux cleaned = 5.50611e-05 Jy ! Component: 150 - total flux cleaned = 5.57684e-05 Jy ! Component: 200 - total flux cleaned = 6.81906e-05 Jy ! Total flux subtracted in 200 components = 6.81906e-05 Jy ! Clean residual min=-0.002785 max=0.003134 Jy/beam ! Clean residual mean=-0.000001 rms=0.000879 Jy/beam ! Combined flux in latest and established models = 0.0738354 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 62 components and 0.0738354 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=0.085212Jy sigma=0.705111 ! Fit after self-cal, rms=0.085209Jy sigma=0.705104 ! 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=1.143 mas, bmaj=5.059 mas, bpa=0.7506 degrees ! Estimated noise=1.16915 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.143 x 5.059 at 0.7506 degrees (North through East) ! Clean map min=-0.0028201 max=0.067355 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=0.9312 mas, bmaj=4.74 mas, bpa=1.326 degrees ! Estimated noise=1.92111 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.051915 Jy ! Component: 100 - total flux cleaned = 0.0643734 Jy ! Component: 150 - total flux cleaned = 0.0694086 Jy ! Component: 200 - total flux cleaned = 0.0717294 Jy ! Total flux subtracted in 200 components = 0.0717294 Jy ! Clean residual min=-0.005558 max=0.006330 Jy/beam ! Clean residual mean=0.000011 rms=0.001735 Jy/beam ! Combined flux in latest and established models = 0.0717294 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.0717294 Jy ! Inverting map and beam ! Estimated beam: bmin=1.143 mas, bmaj=5.059 mas, bpa=0.7506 degrees ! Estimated noise=1.16915 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 = 0.00145404 Jy ! Component: 100 - total flux cleaned = 0.0015232 Jy ! Component: 150 - total flux cleaned = 0.0014845 Jy ! Component: 200 - total flux cleaned = 0.00152002 Jy ! Total flux subtracted in 200 components = 0.00152002 Jy ! Clean residual min=-0.003227 max=0.002843 Jy/beam ! Clean residual mean=0.000005 rms=0.000822 Jy/beam ! Combined flux in latest and established models = 0.0732494 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 35 components and 0.0732494 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=2.239 mas, bmaj=6.336 mas, bpa=-5.682 degrees ! Estimated noise=1.38184 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000536338 Jy ! Component: 100 - total flux cleaned = 0.000554577 Jy ! Component: 150 - total flux cleaned = 0.000572812 Jy ! Component: 200 - total flux cleaned = 0.000590093 Jy ! Total flux subtracted in 200 components = 0.000590093 Jy ! Clean residual min=-0.002946 max=0.003066 Jy/beam ! Clean residual mean=0.000004 rms=0.000894 Jy/beam ! Combined flux in latest and established models = 0.0738395 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 = 1.76042e-05 Jy ! Component: 100 - total flux cleaned = 3.45414e-05 Jy ! Component: 150 - total flux cleaned = 5.09149e-05 Jy ! Component: 200 - total flux cleaned = 6.68484e-05 Jy ! Total flux subtracted in 200 components = 6.68484e-05 Jy ! Clean residual min=-0.002926 max=0.003079 Jy/beam ! Clean residual mean=0.000003 rms=0.000889 Jy/beam ! Combined flux in latest and established models = 0.0739063 Jy ! Adding 9 model components to the UV plane model. ! The established model now contains 41 components and 0.0739063 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.143 mas, bmaj=5.059 mas, bpa=0.7506 degrees ! Estimated noise=1.16915 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000196984 Jy ! Component: 100 - total flux cleaned = -0.000197231 Jy ! Component: 150 - total flux cleaned = -0.000216696 Jy ! Component: 200 - total flux cleaned = -0.000216844 Jy ! Total flux subtracted in 200 components = -0.000216844 Jy ! Clean residual min=-0.003031 max=0.002688 Jy/beam ! Clean residual mean=0.000002 rms=0.000800 Jy/beam ! Combined flux in latest and established models = 0.0736895 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 49 components and 0.0736895 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=0.085244Jy sigma=0.705292 ! Fit after self-cal, rms=0.085257Jy sigma=0.705264 wmodel J1132-3227_X_map.mod ! Writing 49 model components to file: J1132-3227_X_map.mod wobs J1132-3227_X_uvs.fits ! Writing UV FITS file: J1132-3227_X_uvs.fits wwins J1132-3227_X_map.win ! wwins: Wrote 1 windows to J1132-3227_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 = -0.000824725 Jy ! Component: 100 - total flux cleaned = -0.00121283 Jy ! Component: 150 - total flux cleaned = -0.0012132 Jy ! Component: 200 - total flux cleaned = -0.00112748 Jy ! Component: 250 - total flux cleaned = -0.00108571 Jy ! Component: 300 - total flux cleaned = -0.00100591 Jy ! Component: 350 - total flux cleaned = -0.00100639 Jy ! Component: 400 - total flux cleaned = -0.000857441 Jy ! Component: 450 - total flux cleaned = -0.000750382 Jy ! Component: 500 - total flux cleaned = -0.000715323 Jy ! Component: 550 - total flux cleaned = -0.000749223 Jy ! Component: 600 - total flux cleaned = -0.000814581 Jy ! Component: 650 - total flux cleaned = -0.000845874 Jy ! Component: 700 - total flux cleaned = -0.000846139 Jy ! Component: 750 - total flux cleaned = -0.000877224 Jy ! Component: 800 - total flux cleaned = -0.000907069 Jy ! Component: 850 - total flux cleaned = -0.000936734 Jy ! Component: 900 - total flux cleaned = -0.000965204 Jy ! Component: 950 - total flux cleaned = -0.000855212 Jy ! Component: 1000 - total flux cleaned = -0.000828627 Jy ! Component: 1050 - total flux cleaned = -0.000722516 Jy ! Component: 1100 - total flux cleaned = -0.000644603 Jy ! Component: 1150 - total flux cleaned = -0.000618876 Jy ! Component: 1200 - total flux cleaned = -0.000618494 Jy ! Component: 1250 - total flux cleaned = -0.000519476 Jy ! Component: 1300 - total flux cleaned = -0.000471553 Jy ! Component: 1350 - total flux cleaned = -0.000447968 Jy ! Component: 1400 - total flux cleaned = -0.000401099 Jy ! Component: 1450 - total flux cleaned = -0.000401041 Jy ! Component: 1500 - total flux cleaned = -0.000377999 Jy ! Component: 1550 - total flux cleaned = -0.000422783 Jy ! Component: 1600 - total flux cleaned = -0.000400534 Jy ! Component: 1650 - total flux cleaned = -0.00042256 Jy ! Component: 1700 - total flux cleaned = -0.000465263 Jy ! Component: 1750 - total flux cleaned = -0.000443551 Jy ! Component: 1800 - total flux cleaned = -0.00042246 Jy ! Component: 1850 - total flux cleaned = -0.000484483 Jy ! Component: 1900 - total flux cleaned = -0.000423163 Jy ! Component: 1950 - total flux cleaned = -0.0004232 Jy ! Component: 2000 - total flux cleaned = -0.000443286 Jy ! Component: 2050 - total flux cleaned = -0.00046323 Jy ! Component: 2100 - total flux cleaned = -0.000521782 Jy ! Component: 2150 - total flux cleaned = -0.000598883 Jy ! Component: 2200 - total flux cleaned = -0.000618107 Jy ! Component: 2250 - total flux cleaned = -0.000693626 Jy ! Component: 2300 - total flux cleaned = -0.000674668 Jy ! Component: 2350 - total flux cleaned = -0.000674868 Jy ! Component: 2400 - total flux cleaned = -0.000711629 Jy ! Component: 2450 - total flux cleaned = -0.000711691 Jy ! Component: 2500 - total flux cleaned = -0.00074766 Jy ! Component: 2550 - total flux cleaned = -0.000747731 Jy ! Component: 2600 - total flux cleaned = -0.000765609 Jy ! Component: 2650 - total flux cleaned = -0.000782938 Jy ! Component: 2700 - total flux cleaned = -0.000782867 Jy ! Component: 2750 - total flux cleaned = -0.000851743 Jy ! Component: 2800 - total flux cleaned = -0.000817569 Jy ! Component: 2850 - total flux cleaned = -0.000766937 Jy ! Component: 2900 - total flux cleaned = -0.000766974 Jy ! Component: 2950 - total flux cleaned = -0.000767114 Jy ! Component: 3000 - total flux cleaned = -0.000783733 Jy ! Component: 3050 - total flux cleaned = -0.000783777 Jy ! Component: 3100 - total flux cleaned = -0.000702217 Jy ! Component: 3150 - total flux cleaned = -0.000751079 Jy ! Component: 3200 - total flux cleaned = -0.000734893 Jy ! Component: 3250 - total flux cleaned = -0.000670632 Jy ! Component: 3300 - total flux cleaned = -0.000670874 Jy ! Component: 3350 - total flux cleaned = -0.0006868 Jy ! Component: 3400 - total flux cleaned = -0.00063933 Jy ! Component: 3450 - total flux cleaned = -0.000655072 Jy ! Component: 3500 - total flux cleaned = -0.000623669 Jy ! Component: 3550 - total flux cleaned = -0.000623617 Jy ! Component: 3600 - total flux cleaned = -0.000608242 Jy ! Component: 3650 - total flux cleaned = -0.000592837 Jy ! Component: 3700 - total flux cleaned = -0.000592923 Jy ! Component: 3750 - total flux cleaned = -0.000608188 Jy ! Component: 3800 - total flux cleaned = -0.000638671 Jy ! Component: 3850 - total flux cleaned = -0.000638581 Jy ! Component: 3900 - total flux cleaned = -0.000668749 Jy ! Component: 3950 - total flux cleaned = -0.000713861 Jy ! Component: 4000 - total flux cleaned = -0.000728805 Jy ! Component: 4050 - total flux cleaned = -0.000713822 Jy ! Total flux subtracted in 4096 components = -0.000654202 Jy ! Clean residual min=-0.000853 max=0.000971 Jy/beam ! Clean residual mean=0.000006 rms=0.000266 Jy/beam ! Combined flux in latest and established models = 0.0730353 Jy keep ! Adding 229 model components to the UV plane model. ! The established model now contains 278 components and 0.0730354 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J1132-3227_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.143 x 5.059 at 0.7506 degrees (North through East) ! Clean map min=-0.0030911 max=0.067909 Jy/beam ! Writing clean map to FITS file: .//J1132-3227_X_map.fits wmodel .//J1132-3227_X_map.mod ! Writing 278 model components to file: .//J1132-3227_X_map.mod wobs .//J1132-3227_X_uvs.fits ! Writing UV FITS file: .//J1132-3227_X_uvs.fits wwins .//J1132-3227_X_map.win ! wwins: Wrote 2 windows to .//J1132-3227_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0679089 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000254347 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.12363 1.12363 2.24725 4.4945 8.98901 17.978 35.956 71.912 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.067 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 266.992 quit ! Quitting program ! Log file .//J1132-3227_X_dfm.log closed on Mon Jan 20 17:56:58 2020