! Started logfile: .//J1213-3633_X_dfm.log on Mon Jan 20 18:01:21 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 .//J1213-3633_X_uva.fits ! Reading UV FITS file: .//J1213-3633_X_uva.fits ! AN table 1: 17 integrations on 15 of 15 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1213-3633 ! ! 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 2040 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 J1213-3633_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=1.006951Jy sigma=10.521463 ! Fit after self-cal, rms=0.942681Jy sigma=9.819276 ! 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=2.253 mas, bmaj=26.98 mas, bpa=-16.89 degrees ! Estimated noise=3.06595 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=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0452051 Jy ! Component: 100 - total flux cleaned = 0.0579133 Jy ! Total flux subtracted in 100 components = 0.0579133 Jy ! Clean residual min=-0.006693 max=0.006664 Jy/beam ! Clean residual mean=-0.000056 rms=0.002367 Jy/beam ! Combined flux in latest and established models = 0.0579133 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 28 components and 0.0579133 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=0.078792Jy sigma=0.730531 ! Fit after self-cal, rms=0.077817Jy sigma=0.720410 ! 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=2.827 mas, bmaj=25.99 mas, bpa=-16.97 degrees ! Estimated noise=1.55824 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 = 0.00712914 Jy ! Component: 100 - total flux cleaned = 0.0110726 Jy ! Component: 150 - total flux cleaned = 0.0127276 Jy ! Component: 200 - total flux cleaned = 0.0135478 Jy ! Total flux subtracted in 200 components = 0.0135478 Jy ! Clean residual min=-0.002416 max=0.002466 Jy/beam ! Clean residual mean=-0.000010 rms=0.001014 Jy/beam ! Combined flux in latest and established models = 0.0714612 Jy ! Performing phase self-cal ! Adding 66 model components to the UV plane model. ! The established model now contains 91 components and 0.0714612 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=0.076367Jy sigma=0.700601 ! Fit after self-cal, rms=0.076352Jy sigma=0.699568 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.827 x 25.99 at -16.97 degrees (North through East) ! Clean map min=-0.0053901 max=0.058225 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.02 KP 1.03 LA 0.86 NL 0.96 ! OV 1.20 PT 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 KP 1.19 LA 0.94 NL 1.14 ! OV 1.05 PT 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.93 KP 1.11 LA 0.91 NL 1.08 ! OV 1.12 PT 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 0.94 KP 1.11 LA 0.90 NL 0.97 ! OV 0.96 PT 1.14 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 1.14 KP 0.93 LA 0.97 NL 0.98 ! OV 1.04 PT 1.07 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 0.76 KP 0.93 LA 1.00 NL 0.90 ! OV 1.11 PT 0.96 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 KP 0.92 LA 0.77 NL 1.03 ! OV 1.09 PT 1.28 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 0.84 KP 1.19 LA 0.98 NL 0.93 ! OV 0.90 PT 1.07 ! ! ! Fit before self-cal, rms=0.076352Jy sigma=0.699568 ! Fit after self-cal, rms=0.077088Jy sigma=0.691040 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.852 mas, bmaj=25.53 mas, bpa=-17.02 degrees ! Estimated noise=1.52863 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 = 0.00215306 Jy ! Component: 100 - total flux cleaned = 0.00288239 Jy ! Component: 150 - total flux cleaned = 0.00254401 Jy ! Component: 200 - total flux cleaned = 0.00210417 Jy ! Total flux subtracted in 200 components = 0.00210417 Jy ! Clean residual min=-0.001013 max=0.000999 Jy/beam ! Clean residual mean=0.000001 rms=0.000419 Jy/beam ! Combined flux in latest and established models = 0.0735653 Jy ! Performing phase self-cal ! Adding 61 model components to the UV plane model. ! The established model now contains 152 components and 0.0735654 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=0.076943Jy sigma=0.689445 ! Fit after self-cal, rms=0.077263Jy sigma=0.687544 ! 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=0.077263Jy sigma=0.687544 ! Fit after self-cal, rms=0.078200Jy sigma=0.687289 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.86 mas, bmaj=25.41 mas, bpa=-17.01 degrees ! Estimated noise=1.5279 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000923189 Jy ! Component: 100 - total flux cleaned = 0.00110811 Jy ! Component: 150 - total flux cleaned = 0.00127497 Jy ! Component: 200 - total flux cleaned = 0.00142349 Jy ! Total flux subtracted in 200 components = 0.00142349 Jy ! Clean residual min=-0.000774 max=0.000780 Jy/beam ! Clean residual mean=-0.000001 rms=0.000342 Jy/beam ! Combined flux in latest and established models = 0.0749888 Jy selfcal ! Performing phase self-cal ! Adding 80 model components to the UV plane model. ! The established model now contains 224 components and 0.0749889 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=0.078100Jy sigma=0.686527 ! Fit after self-cal, rms=0.078245Jy sigma=0.686359 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 = 0.000465414 Jy ! Component: 100 - total flux cleaned = 0.00061669 Jy ! Component: 150 - total flux cleaned = 0.000844498 Jy ! Component: 200 - total flux cleaned = 0.00105429 Jy ! Total flux subtracted in 200 components = 0.00105429 Jy ! Clean residual min=-0.000665 max=0.000664 Jy/beam ! Clean residual mean=-0.000001 rms=0.000296 Jy/beam ! Combined flux in latest and established models = 0.0760431 Jy ! Performing phase self-cal ! Adding 88 model components to the UV plane model. ! The established model now contains 292 components and 0.0760432 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=0.078180Jy sigma=0.685883 ! Fit after self-cal, rms=0.078227Jy sigma=0.685824 ! 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=0.078227Jy sigma=0.685824 ! Fit after self-cal, rms=0.078903Jy sigma=0.685761 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.866 mas, bmaj=25.35 mas, bpa=-17 degrees ! Estimated noise=1.53019 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00056589 Jy ! Component: 100 - total flux cleaned = 0.000778066 Jy ! Component: 150 - total flux cleaned = 0.000741843 Jy ! Component: 200 - total flux cleaned = 0.000814873 Jy ! Total flux subtracted in 200 components = 0.000814873 Jy ! Clean residual min=-0.000586 max=0.000580 Jy/beam ! Clean residual mean=-0.000002 rms=0.000255 Jy/beam ! Combined flux in latest and established models = 0.076858 Jy selfcal ! Performing phase self-cal ! Adding 81 model components to the UV plane model. ! The established model now contains 342 components and 0.076858 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=0.078860Jy sigma=0.685390 ! Fit after self-cal, rms=0.078938Jy sigma=0.685335 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 = 0.000513558 Jy ! Component: 100 - total flux cleaned = 0.000846251 Jy ! Component: 150 - total flux cleaned = 0.00108959 Jy ! Component: 200 - total flux cleaned = 0.00128989 Jy ! Total flux subtracted in 200 components = 0.00128989 Jy ! Clean residual min=-0.000547 max=0.000552 Jy/beam ! Clean residual mean=-0.000000 rms=0.000227 Jy/beam ! Combined flux in latest and established models = 0.0781479 Jy ! Performing phase self-cal ! Adding 61 model components to the UV plane model. ! The established model now contains 381 components and 0.0781479 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=0.078901Jy sigma=0.685076 ! Fit after self-cal, rms=0.078933Jy sigma=0.685048 ! 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=0.078933Jy sigma=0.685048 ! Fit after self-cal, rms=0.079392Jy sigma=0.685020 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.287 mas, bmaj=24.82 mas, bpa=-16.64 degrees ! Estimated noise=1.50377 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000170499 Jy ! Component: 100 - total flux cleaned = -3.03148e-05 Jy ! Component: 150 - total flux cleaned = -5.68309e-05 Jy ! Component: 200 - total flux cleaned = 5.04044e-05 Jy ! Total flux subtracted in 200 components = 5.04044e-05 Jy ! Clean residual min=-0.000444 max=0.000442 Jy/beam ! Clean residual mean=-0.000000 rms=0.000175 Jy/beam ! Combined flux in latest and established models = 0.0781983 Jy selfcal ! Performing phase self-cal ! Adding 81 model components to the UV plane model. ! The established model now contains 459 components and 0.0781983 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=0.079371Jy sigma=0.684822 ! Fit after self-cal, rms=0.079413Jy sigma=0.684792 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 = 0.000231205 Jy ! Component: 100 - total flux cleaned = 0.000282699 Jy ! Component: 150 - total flux cleaned = 0.000307337 Jy ! Component: 200 - total flux cleaned = 0.000375235 Jy ! Total flux subtracted in 200 components = 0.000375235 Jy ! Clean residual min=-0.000370 max=0.000371 Jy/beam ! Clean residual mean=-0.000001 rms=0.000146 Jy/beam ! Combined flux in latest and established models = 0.0785735 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 496 components and 0.0785735 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=0.079397Jy sigma=0.684618 ! Fit after self-cal, rms=0.079420Jy sigma=0.684600 ! 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=2.87 mas, bmaj=25.3 mas, bpa=-16.99 degrees ! Estimated noise=1.53184 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.87 x 25.3 at -16.99 degrees (North through East) ! Clean map min=-0.0038676 max=0.056292 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=2.297 mas, bmaj=25.75 mas, bpa=-16.71 degrees ! Estimated noise=2.9873 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.043496 Jy ! Component: 100 - total flux cleaned = 0.0575528 Jy ! Component: 150 - total flux cleaned = 0.0584054 Jy ! Component: 200 - total flux cleaned = 0.0591366 Jy ! Total flux subtracted in 200 components = 0.0591366 Jy ! Clean residual min=-0.003462 max=0.003521 Jy/beam ! Clean residual mean=-0.000018 rms=0.001353 Jy/beam ! Combined flux in latest and established models = 0.0591366 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 72 model components to the UV plane model. ! The established model now contains 72 components and 0.0591366 Jy ! Inverting map and beam ! Estimated beam: bmin=2.87 mas, bmaj=25.3 mas, bpa=-16.99 degrees ! Estimated noise=1.53184 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 = 0.00204636 Jy ! Component: 100 - total flux cleaned = 0.00292218 Jy ! Component: 150 - total flux cleaned = 0.00366148 Jy ! Component: 200 - total flux cleaned = 0.00286311 Jy ! Total flux subtracted in 200 components = 0.00286311 Jy ! Clean residual min=-0.001569 max=0.001571 Jy/beam ! Clean residual mean=-0.000005 rms=0.000697 Jy/beam ! Combined flux in latest and established models = 0.0619997 Jy ! Adding 90 model components to the UV plane model. ! The established model now contains 159 components and 0.0619997 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=3.287 mas, bmaj=24.82 mas, bpa=-16.64 degrees ! Estimated noise=1.50377 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000103984 Jy ! Component: 100 - total flux cleaned = -0.000838169 Jy ! Component: 150 - total flux cleaned = -0.00167787 Jy ! Component: 200 - total flux cleaned = -0.00228275 Jy ! Total flux subtracted in 200 components = -0.00228275 Jy ! Clean residual min=-0.000881 max=0.000879 Jy/beam ! Clean residual mean=-0.000000 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 0.0597169 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 = -0.000307975 Jy ! Component: 100 - total flux cleaned = -0.000359558 Jy ! Component: 150 - total flux cleaned = -0.000359805 Jy ! Component: 200 - total flux cleaned = -0.000264115 Jy ! Total flux subtracted in 200 components = -0.000264115 Jy ! Clean residual min=-0.000795 max=0.000797 Jy/beam ! Clean residual mean=0.000001 rms=0.000335 Jy/beam ! Combined flux in latest and established models = 0.0594528 Jy ! Adding 159 model components to the UV plane model. ! The established model now contains 304 components and 0.0594528 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.87 mas, bmaj=25.3 mas, bpa=-16.99 degrees ! Estimated noise=1.53184 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000741425 Jy ! Component: 100 - total flux cleaned = 0.00102789 Jy ! Component: 150 - total flux cleaned = 0.0012105 Jy ! Component: 200 - total flux cleaned = 0.00125454 Jy ! Total flux subtracted in 200 components = 0.00125454 Jy ! Clean residual min=-0.000745 max=0.000748 Jy/beam ! Clean residual mean=0.000000 rms=0.000293 Jy/beam ! Combined flux in latest and established models = 0.0607074 Jy selfcal ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 358 components and 0.0607074 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=0.079474Jy sigma=0.685096 ! Fit after self-cal, rms=0.079474Jy sigma=0.685009 wmodel J1213-3633_X_map.mod ! Writing 358 model components to file: J1213-3633_X_map.mod wobs J1213-3633_X_uvs.fits ! Writing UV FITS file: J1213-3633_X_uvs.fits wwins J1213-3633_X_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap .//J1213-3633_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.87 x 25.3 at -16.99 degrees (North through East) ! Clean map min=-0.0049961 max=0.054848 Jy/beam ! Writing clean map to FITS file: .//J1213-3633_X_map.fits wmodel .//J1213-3633_X_map.mod ! Writing 358 model components to file: .//J1213-3633_X_map.mod wobs .//J1213-3633_X_uvs.fits ! Writing UV FITS file: .//J1213-3633_X_uvs.fits wwins .//J1213-3633_X_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ! float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0548478 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000269455 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.47383 1.47383 2.94767 5.89533 11.7907 23.5813 47.1626 94.3253 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.054 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 203.55 quit ! Quitting program ! Log file .//J1213-3633_X_dfm.log closed on Mon Jan 20 18:01:24 2020