! Started logfile: /scr/pima/rv122_uvs/J0229-3643_S_dfm.log on Fri Jul 13 21:06:41 2018 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.23275 obs /scr/pima/rv122_uvs/J0229-3643_S_uva.fits ! Reading UV FITS file: /scr/pima/rv122_uvs/J0229-3643_S_uva.fits ! AN table 1: 24 integrations on 28 of 28 possible baselines. ! AN table 2: 16 integrations on 3 of 3 possible baselines. ! AN table 3: 4 integrations on 3 of 3 possible baselines. ! AN table 4: 4 integrations on 6 of 6 possible baselines. ! Apparent sampling: 0.547619 visibilities/baseline/integration-bin. ! Found source: J0229-3643 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23275e+09 8e+06 1 8e+06 ! 02 2 2.26275e+09 8e+06 1 8e+06 ! 03 3 2.35275e+09 8e+06 1 8e+06 ! 04 4 2.37275e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 69 lines of history. ! ! Reading 1656 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 4 channels. ! 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 = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/opt64/bin/pima_mupet_01.dfm J0229-3643_S] 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 0.500x0.500 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 68 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 68 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 192 telescope corrections were flagged in sub-array 1. ! A total of 48 telescope corrections were flagged in sub-array 2. ! A total of 12 telescope corrections were flagged in sub-array 3. ! A total of 16 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 68 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.067500Jy sigma=14.257365 ! Fit after self-cal, rms=0.701751Jy sigma=9.221857 ! 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=2.391 mas, bmaj=4.584 mas, bpa=19.2 degrees ! Estimated noise=2.36854 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 = 0.233067 Jy ! Component: 100 - total flux cleaned = 0.290585 Jy ! Total flux subtracted in 100 components = 0.290585 Jy ! Clean residual min=-0.016383 max=0.024234 Jy/beam ! Clean residual mean=-0.000010 rms=0.004334 Jy/beam ! Combined flux in latest and established models = 0.290585 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.290585 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091332Jy sigma=1.145028 ! Fit after self-cal, rms=0.091346Jy sigma=1.144728 ! Inverting map print "============== Finished uniform weighting clean ===============" ! ============== Finished uniform weighting clean =============== ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.217 mas, bmaj=6.118 mas, bpa=20.74 degrees ! Estimated noise=1.61231 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 (-1, -13). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0274502 Jy ! Component: 100 - total flux cleaned = 0.03751 Jy ! Component: 150 - total flux cleaned = 0.0387975 Jy ! Component: 200 - total flux cleaned = 0.0387989 Jy ! Total flux subtracted in 200 components = 0.0387989 Jy ! Clean residual min=-0.014633 max=0.016344 Jy/beam ! Clean residual mean=-0.000091 rms=0.003994 Jy/beam ! Combined flux in latest and established models = 0.329384 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 32 components and 0.329384 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083623Jy sigma=1.045034 ! Fit after self-cal, rms=0.082990Jy sigma=1.035758 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.217 x 6.118 at 20.74 degrees (North through East) ! Clean map min=-0.012161 max=0.28583 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.20 FD 1.09 KP 0.99 LA 0.95 ! MK 0.94 OV 0.96 PT 1.02 SC 0.93 ! ! A total of 30 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! HH 0.00* HN 0.00* SC 0.00* ! ! A total of 12 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 0.00* HN 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! HN 1.29 KP 0.82 LA 1.09 PT 1.18 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.10 KP 0.97 LA 0.95 ! MK 0.99 OV 0.78 PT 1.05 SC 0.96 ! ! A total of 30 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! HH 0.00* HN 0.00* SC 0.00* ! ! A total of 12 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 0.00* HN 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! HN 1.18 KP 0.87 LA 0.96 PT 1.20 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* KP 0.00* LA 0.00* ! MK 0.00* OV 0.00* PT 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! HH 0.00* HN 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.00* HN 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! HN 0.00* KP 0.00* LA 0.00* PT 0.00* ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.19 FD 1.12 KP 1.01 LA 0.97 ! MK 1.03 OV 0.88 PT 1.09 SC 1.00 ! ! A total of 30 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! HH 0.00* HN 0.00* SC 0.00* ! ! A total of 12 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 0.00* HN 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! HN 1.38 KP 1.02 LA 1.03 PT 0.94 ! ! ! Fit before self-cal, rms=0.082990Jy sigma=1.035758 ! Fit after self-cal, rms=0.067896Jy sigma=0.860857 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.743 mas, bmaj=9.516 mas, bpa=1.146 degrees ! Estimated noise=1.65987 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 = -0.000207951 Jy ! Component: 100 - total flux cleaned = -0.000152544 Jy ! Component: 150 - total flux cleaned = -5.29352e-05 Jy ! Component: 200 - total flux cleaned = 3.75181e-05 Jy ! Total flux subtracted in 200 components = 3.75181e-05 Jy ! Clean residual min=-0.007202 max=0.006626 Jy/beam ! Clean residual mean=-0.000115 rms=0.001765 Jy/beam ! Combined flux in latest and established models = 0.329421 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 45 components and 0.329421 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067815Jy sigma=0.859992 ! Fit after self-cal, rms=0.068006Jy sigma=0.859123 ! 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. ! ! Fit before self-cal, rms=0.068006Jy sigma=0.859123 ! Fit after self-cal, rms=0.068368Jy sigma=0.855485 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.744 mas, bmaj=9.521 mas, bpa=1.003 degrees ! Estimated noise=1.66854 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00136361 Jy ! Component: 100 - total flux cleaned = 0.00141771 Jy ! Component: 150 - total flux cleaned = 0.0015606 Jy ! Component: 200 - total flux cleaned = 0.00160717 Jy ! Total flux subtracted in 200 components = 0.00160717 Jy ! Clean residual min=-0.007519 max=0.005753 Jy/beam ! Clean residual mean=-0.000105 rms=0.001676 Jy/beam ! Combined flux in latest and established models = 0.331029 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 53 components and 0.331029 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068251Jy sigma=0.854485 ! Fit after self-cal, rms=0.068264Jy sigma=0.854401 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 = -0.000264656 Jy ! Component: 100 - total flux cleaned = -0.000132839 Jy ! Component: 150 - total flux cleaned = -1.22156e-05 Jy ! Component: 200 - total flux cleaned = -1.44136e-05 Jy ! Total flux subtracted in 200 components = -1.44136e-05 Jy ! Clean residual min=-0.007547 max=0.005744 Jy/beam ! Clean residual mean=-0.000105 rms=0.001671 Jy/beam ! Combined flux in latest and established models = 0.331014 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 57 components and 0.331014 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068204Jy sigma=0.853863 ! Fit after self-cal, rms=0.068209Jy sigma=0.853806 ! 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. ! ! Fit before self-cal, rms=0.068209Jy sigma=0.853806 ! Fit after self-cal, rms=0.066599Jy sigma=0.833927 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.744 mas, bmaj=9.503 mas, bpa=1.01 degrees ! Estimated noise=1.66583 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.59763e-05 Jy ! Component: 100 - total flux cleaned = 3.80932e-05 Jy ! Component: 150 - total flux cleaned = 9.45865e-05 Jy ! Component: 200 - total flux cleaned = 0.000120586 Jy ! Total flux subtracted in 200 components = 0.000120586 Jy ! Clean residual min=-0.005971 max=0.004709 Jy/beam ! Clean residual mean=-0.000052 rms=0.001386 Jy/beam ! Combined flux in latest and established models = 0.331135 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 69 components and 0.331135 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066559Jy sigma=0.833520 ! Fit after self-cal, rms=0.066571Jy sigma=0.833417 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.98082e-05 Jy ! Component: 100 - total flux cleaned = 8.53185e-05 Jy ! Component: 150 - total flux cleaned = 0.000134956 Jy ! Component: 200 - total flux cleaned = 0.000159018 Jy ! Total flux subtracted in 200 components = 0.000159018 Jy ! Clean residual min=-0.005945 max=0.004637 Jy/beam ! Clean residual mean=-0.000051 rms=0.001381 Jy/beam ! Combined flux in latest and established models = 0.331294 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 76 components and 0.331294 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066547Jy sigma=0.833206 ! Fit after self-cal, rms=0.066551Jy sigma=0.833177 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066551Jy sigma=0.833177 ! Fit after self-cal, rms=0.066592Jy sigma=0.833075 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=10.95 mas, bmaj=34.7 mas, bpa=5.154 degrees ! Estimated noise=1.95471 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000378582 Jy ! Component: 100 - total flux cleaned = 0.000479325 Jy ! Component: 150 - total flux cleaned = 0.00057017 Jy ! Component: 200 - total flux cleaned = 0.000652234 Jy ! Total flux subtracted in 200 components = 0.000652234 Jy ! Clean residual min=-0.005388 max=0.004709 Jy/beam ! Clean residual mean=-0.000078 rms=0.001555 Jy/beam ! Combined flux in latest and established models = 0.331946 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 85 components and 0.331946 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066574Jy sigma=0.832973 ! Fit after self-cal, rms=0.066580Jy sigma=0.832943 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 = 8.26286e-05 Jy ! Component: 100 - total flux cleaned = 0.000157165 Jy ! Component: 150 - total flux cleaned = 0.000225114 Jy ! Component: 200 - total flux cleaned = 0.000272068 Jy ! Total flux subtracted in 200 components = 0.000272068 Jy ! Clean residual min=-0.005321 max=0.004730 Jy/beam ! Clean residual mean=-0.000075 rms=0.001548 Jy/beam ! Combined flux in latest and established models = 0.332218 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 90 components and 0.332218 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066574Jy sigma=0.832934 ! Fit after self-cal, rms=0.066576Jy sigma=0.832924 ! 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=3.743 mas, bmaj=9.491 mas, bpa=1.013 degrees ! Estimated noise=1.66427 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.743 x 9.491 at 1.013 degrees (North through East) ! Clean map min=-0.0055931 max=0.29537 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=2.683 mas, bmaj=7.122 mas, bpa=0.1667 degrees ! Estimated noise=2.42548 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.242714 Jy ! Component: 100 - total flux cleaned = 0.296297 Jy ! Component: 150 - total flux cleaned = 0.313638 Jy ! Component: 200 - total flux cleaned = 0.321988 Jy ! Total flux subtracted in 200 components = 0.321988 Jy ! Clean residual min=-0.009830 max=0.008677 Jy/beam ! Clean residual mean=-0.000017 rms=0.002140 Jy/beam ! Combined flux in latest and established models = 0.321988 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 30 model components to the UV plane model. ! The established model now contains 30 components and 0.321988 Jy ! Inverting map and beam ! Estimated beam: bmin=3.743 mas, bmaj=9.491 mas, bpa=1.013 degrees ! Estimated noise=1.66427 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 = 0.00598693 Jy ! Component: 100 - total flux cleaned = 0.00863728 Jy ! Component: 150 - total flux cleaned = 0.00975275 Jy ! Component: 200 - total flux cleaned = 0.0099427 Jy ! Total flux subtracted in 200 components = 0.0099427 Jy ! Clean residual min=-0.005844 max=0.004907 Jy/beam ! Clean residual mean=-0.000050 rms=0.001379 Jy/beam ! Combined flux in latest and established models = 0.33193 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 60 components and 0.33193 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=10.95 mas, bmaj=34.7 mas, bpa=5.154 degrees ! Estimated noise=1.95471 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000533662 Jy ! Component: 100 - total flux cleaned = 0.000653754 Jy ! Component: 150 - total flux cleaned = 0.00073285 Jy ! Component: 200 - total flux cleaned = 0.00080299 Jy ! Total flux subtracted in 200 components = 0.00080299 Jy ! Clean residual min=-0.005193 max=0.004748 Jy/beam ! Clean residual mean=-0.000072 rms=0.001549 Jy/beam ! Combined flux in latest and established models = 0.332733 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 = 6.32877e-05 Jy ! Component: 100 - total flux cleaned = 0.000120797 Jy ! Component: 150 - total flux cleaned = 0.000174165 Jy ! Component: 200 - total flux cleaned = 0.000222417 Jy ! Total flux subtracted in 200 components = 0.000222417 Jy ! Clean residual min=-0.005205 max=0.004785 Jy/beam ! Clean residual mean=-0.000070 rms=0.001543 Jy/beam ! Combined flux in latest and established models = 0.332956 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 72 components and 0.332956 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.743 mas, bmaj=9.491 mas, bpa=1.013 degrees ! Estimated noise=1.66427 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.38421e-05 Jy ! Component: 100 - total flux cleaned = -5.72034e-05 Jy ! Component: 150 - total flux cleaned = -8.58283e-05 Jy ! Component: 200 - total flux cleaned = -0.000138321 Jy ! Total flux subtracted in 200 components = -0.000138321 Jy ! Clean residual min=-0.005753 max=0.004887 Jy/beam ! Clean residual mean=-0.000046 rms=0.001366 Jy/beam ! Combined flux in latest and established models = 0.332818 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 84 components and 0.332817 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066520Jy sigma=0.832889 ! Fit after self-cal, rms=0.066517Jy sigma=0.832557 wmodel J0229-3643_S_map.mod ! Writing 84 model components to file: J0229-3643_S_map.mod wobs J0229-3643_S_uvs.fits ! Writing UV FITS file: J0229-3643_S_uvs.fits wwins J0229-3643_S_map.win ! wwins: Wrote 2 windows to J0229-3643_S_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00141845 Jy ! Component: 100 - total flux cleaned = -0.00193471 Jy ! Component: 150 - total flux cleaned = -0.00240776 Jy ! Component: 200 - total flux cleaned = -0.00285622 Jy ! Component: 250 - total flux cleaned = -0.00313961 Jy ! Component: 300 - total flux cleaned = -0.00334163 Jy ! Component: 350 - total flux cleaned = -0.0036608 Jy ! Component: 400 - total flux cleaned = -0.00390699 Jy ! Component: 450 - total flux cleaned = -0.00432191 Jy ! Component: 500 - total flux cleaned = -0.00455057 Jy ! Component: 550 - total flux cleaned = -0.00482869 Jy ! Component: 600 - total flux cleaned = -0.00504457 Jy ! Component: 650 - total flux cleaned = -0.00530353 Jy ! Component: 700 - total flux cleaned = -0.00560301 Jy ! Component: 750 - total flux cleaned = -0.00574821 Jy ! Component: 800 - total flux cleaned = -0.00579622 Jy ! Component: 850 - total flux cleaned = -0.00589012 Jy ! Component: 900 - total flux cleaned = -0.00602701 Jy ! Component: 950 - total flux cleaned = -0.00598167 Jy ! Component: 1000 - total flux cleaned = -0.00598157 Jy ! Component: 1050 - total flux cleaned = -0.00598137 Jy ! Component: 1100 - total flux cleaned = -0.00589562 Jy ! Component: 1150 - total flux cleaned = -0.00581244 Jy ! Component: 1200 - total flux cleaned = -0.00577111 Jy ! Component: 1250 - total flux cleaned = -0.00569038 Jy ! Component: 1300 - total flux cleaned = -0.00572982 Jy ! Component: 1350 - total flux cleaned = -0.00565193 Jy ! Component: 1400 - total flux cleaned = -0.00557575 Jy ! Component: 1450 - total flux cleaned = -0.00550085 Jy ! Component: 1500 - total flux cleaned = -0.0056114 Jy ! Component: 1550 - total flux cleaned = -0.00553764 Jy ! Component: 1600 - total flux cleaned = -0.00543008 Jy ! Component: 1650 - total flux cleaned = -0.00550214 Jy ! Component: 1700 - total flux cleaned = -0.0056067 Jy ! Component: 1750 - total flux cleaned = -0.00560706 Jy ! Component: 1800 - total flux cleaned = -0.0056414 Jy ! Component: 1850 - total flux cleaned = -0.0057087 Jy ! Component: 1900 - total flux cleaned = -0.00560987 Jy ! Component: 1950 - total flux cleaned = -0.00557705 Jy ! Component: 2000 - total flux cleaned = -0.00560957 Jy ! Component: 2050 - total flux cleaned = -0.00551385 Jy ! Component: 2100 - total flux cleaned = -0.00554508 Jy ! Component: 2150 - total flux cleaned = -0.00538991 Jy ! Component: 2200 - total flux cleaned = -0.0054511 Jy ! Component: 2250 - total flux cleaned = -0.00542073 Jy ! Component: 2300 - total flux cleaned = -0.00545066 Jy ! Component: 2350 - total flux cleaned = -0.00548077 Jy ! Component: 2400 - total flux cleaned = -0.0055391 Jy ! Component: 2450 - total flux cleaned = -0.00556754 Jy ! Component: 2500 - total flux cleaned = -0.00556741 Jy ! Component: 2550 - total flux cleaned = -0.00553901 Jy ! Component: 2600 - total flux cleaned = -0.0055951 Jy ! Component: 2650 - total flux cleaned = -0.00556697 Jy ! Component: 2700 - total flux cleaned = -0.00556672 Jy ! Component: 2750 - total flux cleaned = -0.00556672 Jy ! Component: 2800 - total flux cleaned = -0.00556671 Jy ! Component: 2850 - total flux cleaned = -0.00554015 Jy ! Component: 2900 - total flux cleaned = -0.00559273 Jy ! Component: 2950 - total flux cleaned = -0.00556666 Jy ! Component: 3000 - total flux cleaned = -0.00564389 Jy ! Component: 3050 - total flux cleaned = -0.00561821 Jy ! Component: 3100 - total flux cleaned = -0.00564357 Jy ! Component: 3150 - total flux cleaned = -0.00561871 Jy ! Component: 3200 - total flux cleaned = -0.00571813 Jy ! Component: 3250 - total flux cleaned = -0.00564414 Jy ! Component: 3300 - total flux cleaned = -0.00571739 Jy ! Component: 3350 - total flux cleaned = -0.00571705 Jy ! Component: 3400 - total flux cleaned = -0.00566888 Jy ! Component: 3450 - total flux cleaned = -0.0056692 Jy ! Component: 3500 - total flux cleaned = -0.00569303 Jy ! Component: 3550 - total flux cleaned = -0.00578709 Jy ! Component: 3600 - total flux cleaned = -0.00585692 Jy ! Component: 3650 - total flux cleaned = -0.00587986 Jy ! Component: 3700 - total flux cleaned = -0.00588024 Jy ! Component: 3750 - total flux cleaned = -0.00588012 Jy ! Component: 3800 - total flux cleaned = -0.00597034 Jy ! Component: 3850 - total flux cleaned = -0.00612705 Jy ! Component: 3900 - total flux cleaned = -0.00610477 Jy ! Component: 3950 - total flux cleaned = -0.00617117 Jy ! Component: 4000 - total flux cleaned = -0.00619309 Jy ! Component: 4050 - total flux cleaned = -0.00623661 Jy ! Total flux subtracted in 4096 components = -0.00619347 Jy ! Clean residual min=-0.001191 max=0.001156 Jy/beam ! Clean residual mean=-0.000005 rms=0.000396 Jy/beam ! Combined flux in latest and established models = 0.326624 Jy keep ! Adding 255 model components to the UV plane model. ! The established model now contains 339 components and 0.326624 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv122_uvs/J0229-3643_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.743 x 9.491 at 1.013 degrees (North through East) ! Clean map min=-0.003343 max=0.30053 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv122_uvs/J0229-3643_S_map.fits wmodel /scr/pima/rv122_uvs/J0229-3643_S_map.mod ! Writing 339 model components to file: /scr/pima/rv122_uvs/J0229-3643_S_map.mod wobs /scr/pima/rv122_uvs/J0229-3643_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv122_uvs/J0229-3643_S_uvs.fits wwins /scr/pima/rv122_uvs/J0229-3643_S_map.win ! wwins: Wrote 3 windows to /scr/pima/rv122_uvs/J0229-3643_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.300529 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000399613 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.398909 0.398909 0.797818 1.59564 3.19127 6.38254 12.7651 25.5302 51.0603 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.3 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 752.051 quit ! Quitting program ! Log file /scr/pima/rv122_uvs/J0229-3643_S_dfm.log closed on Fri Jul 13 21:06:44 2018