! Started logfile: .//J0342-3007_C_20180528_dfm.log on Sun Jul 8 13:38:54 2018 float field_size field_size = 1024 float field_cell field_cell = 0.3000 float taper_size taper_size = 40.0 float freq freq = 4.12800 obs .//J0342-3007_C_20180528_uva.fits ! Reading UV FITS file: .//J0342-3007_C_20180528_uva.fits ! AN table 1: 22 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.963203 visibilities/baseline/integration-bin. ! Found source: J0342-3007 ! ! 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 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 85 lines of history. ! ! Reading 3560 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 = 0.3 print "taper_size =", taper_size ! taper_size = 40 ![@/opt64/bin/pima_mupet_01.dfm J0342-3007_C] 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 0.300x0.300 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 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.004462Jy sigma=15.596088 ! Fit after self-cal, rms=0.889675Jy sigma=13.676257 ! 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=1.766 mas, bmaj=6.666 mas, bpa=-2.244 degrees ! Estimated noise=1.32495 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 = 0.0852069 Jy ! Component: 100 - total flux cleaned = 0.10623 Jy ! Total flux subtracted in 100 components = 0.10623 Jy ! Clean residual min=-0.006345 max=0.010835 Jy/beam ! Clean residual mean=0.000073 rms=0.001976 Jy/beam ! Combined flux in latest and established models = 0.10623 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.10623 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=0.058008Jy sigma=0.777645 ! Fit after self-cal, rms=0.058073Jy sigma=0.776770 ! 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=2.075 mas, bmaj=7.509 mas, bpa=-2.588 degrees ! Estimated noise=0.798576 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 = 0.0143556 Jy ! Component: 100 - total flux cleaned = 0.0219908 Jy ! Component: 150 - total flux cleaned = 0.0268362 Jy ! Component: 200 - total flux cleaned = 0.0300083 Jy ! Total flux subtracted in 200 components = 0.0300083 Jy ! Clean residual min=-0.004625 max=0.006557 Jy/beam ! Clean residual mean=0.000021 rms=0.001508 Jy/beam ! Combined flux in latest and established models = 0.136238 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 38 components and 0.136238 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=0.055332Jy sigma=0.699433 ! Fit after self-cal, rms=0.055319Jy sigma=0.699053 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.075 x 7.509 at -2.588 degrees (North through East) ! Clean map min=-0.0045749 max=0.11564 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.98 HN 0.96 KP 0.96 LA 0.99 ! NL 1.22 PT 0.94 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.03 HN 1.01 KP 0.96 LA 1.04 ! NL 1.05 PT 0.94 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.95 HN 1.05 KP 0.97 LA 0.97 ! NL 1.11 PT 1.03 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 HN 0.93 KP 0.94 LA 1.02 ! NL 1.44 PT 0.99 SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 HN 0.96 KP 0.96 LA 0.98 ! NL 1.13 PT 0.94 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 HN 1.02 KP 1.01 LA 1.03 ! NL 1.16 PT 0.91 SC 0.96 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 HN 0.91 KP 0.95 LA 0.99 ! NL 1.18 PT 0.88 SC 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 0.94 HN 0.91 KP 0.98 LA 0.99 ! NL 1.08 PT 0.94 SC 1.06 ! ! ! Fit before self-cal, rms=0.055319Jy sigma=0.699053 ! Fit after self-cal, rms=0.055395Jy sigma=0.680375 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.065 mas, bmaj=7.597 mas, bpa=-2.78 degrees ! Estimated noise=0.78891 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 (-8.4, -24.3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0044696 Jy ! Component: 100 - total flux cleaned = 0.00581328 Jy ! Component: 150 - total flux cleaned = 0.00600677 Jy ! Component: 200 - total flux cleaned = 0.00622938 Jy ! Total flux subtracted in 200 components = 0.00622938 Jy ! Clean residual min=-0.002726 max=0.002623 Jy/beam ! Clean residual mean=0.000026 rms=0.000716 Jy/beam ! Combined flux in latest and established models = 0.142468 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 64 components and 0.142468 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=0.055008Jy sigma=0.672874 ! Fit after self-cal, rms=0.055033Jy sigma=0.672356 ! 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=0.055033Jy sigma=0.672356 ! Fit after self-cal, rms=0.055004Jy sigma=0.672011 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.064 mas, bmaj=7.614 mas, bpa=-2.722 degrees ! Estimated noise=0.78451 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000218509 Jy ! Component: 100 - total flux cleaned = 0.000459158 Jy ! Component: 150 - total flux cleaned = 0.000538693 Jy ! Component: 200 - total flux cleaned = 0.000647854 Jy ! Total flux subtracted in 200 components = 0.000647854 Jy ! Clean residual min=-0.002448 max=0.002148 Jy/beam ! Clean residual mean=0.000029 rms=0.000641 Jy/beam ! Combined flux in latest and established models = 0.143116 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 93 components and 0.143116 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=0.054901Jy sigma=0.670897 ! Fit after self-cal, rms=0.054927Jy sigma=0.670812 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 = 0.000479177 Jy ! Component: 100 - total flux cleaned = 0.000607735 Jy ! Component: 150 - total flux cleaned = 0.000607205 Jy ! Component: 200 - total flux cleaned = 0.00055354 Jy ! Total flux subtracted in 200 components = 0.00055354 Jy ! Clean residual min=-0.002387 max=0.002145 Jy/beam ! Clean residual mean=0.000031 rms=0.000618 Jy/beam ! Combined flux in latest and established models = 0.143669 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 114 components and 0.143669 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=0.054883Jy sigma=0.670372 ! Fit after self-cal, rms=0.054896Jy sigma=0.670335 ! 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=0.054896Jy sigma=0.670335 ! Fit after self-cal, rms=0.055137Jy sigma=0.670151 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.065 mas, bmaj=7.639 mas, bpa=-2.675 degrees ! Estimated noise=0.782982 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000780112 Jy ! Component: 100 - total flux cleaned = -0.000861698 Jy ! Component: 150 - total flux cleaned = -0.000933818 Jy ! Component: 200 - total flux cleaned = -0.00100206 Jy ! Total flux subtracted in 200 components = -0.00100206 Jy ! Clean residual min=-0.002238 max=0.002086 Jy/beam ! Clean residual mean=0.000030 rms=0.000592 Jy/beam ! Combined flux in latest and established models = 0.142667 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 128 components and 0.142667 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=0.055090Jy sigma=0.669818 ! Fit after self-cal, rms=0.055128Jy sigma=0.669788 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 = 5.37298e-05 Jy ! Component: 100 - total flux cleaned = 5.33863e-05 Jy ! Component: 150 - total flux cleaned = 3.17958e-05 Jy ! Component: 200 - total flux cleaned = -2.85801e-05 Jy ! Total flux subtracted in 200 components = -2.85801e-05 Jy ! Clean residual min=-0.002215 max=0.002027 Jy/beam ! Clean residual mean=0.000030 rms=0.000582 Jy/beam ! Combined flux in latest and established models = 0.142639 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 137 components and 0.142638 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=0.055105Jy sigma=0.669568 ! Fit after self-cal, rms=0.055158Jy sigma=0.669552 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 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=0.055158Jy sigma=0.669552 ! Fit after self-cal, rms=0.055392Jy sigma=0.669420 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.605 mas, bmaj=9.027 mas, bpa=-7.674 degrees ! Estimated noise=0.932597 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000737836 Jy ! Component: 100 - total flux cleaned = -0.000844005 Jy ! Component: 150 - total flux cleaned = -0.000891129 Jy ! Component: 200 - total flux cleaned = -0.000890996 Jy ! Total flux subtracted in 200 components = -0.000890996 Jy ! Clean residual min=-0.002543 max=0.002289 Jy/beam ! Clean residual mean=0.000051 rms=0.000749 Jy/beam ! Combined flux in latest and established models = 0.141747 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 164 components and 0.141748 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=0.055359Jy sigma=0.669284 ! Fit after self-cal, rms=0.055407Jy sigma=0.669267 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 = 0.000175728 Jy ! Component: 100 - total flux cleaned = 0.000218283 Jy ! Component: 150 - total flux cleaned = 0.000217298 Jy ! Component: 200 - total flux cleaned = 0.000237279 Jy ! Total flux subtracted in 200 components = 0.000237279 Jy ! Clean residual min=-0.002530 max=0.002281 Jy/beam ! Clean residual mean=0.000049 rms=0.000736 Jy/beam ! Combined flux in latest and established models = 0.141985 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 176 components and 0.141985 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=0.055392Jy sigma=0.669182 ! Fit after self-cal, rms=0.055395Jy sigma=0.669172 ! 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=2.066 mas, bmaj=7.662 mas, bpa=-2.64 degrees ! Estimated noise=0.781853 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.066 x 7.662 at -2.64 degrees (North through East) ! Clean map min=-0.0021382 max=0.11371 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=1.743 mas, bmaj=6.74 mas, bpa=-2.509 degrees ! Estimated noise=1.31209 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0843329 Jy ! Component: 100 - total flux cleaned = 0.105269 Jy ! Component: 150 - total flux cleaned = 0.11432 Jy ! Component: 200 - total flux cleaned = 0.118995 Jy ! Total flux subtracted in 200 components = 0.118995 Jy ! Clean residual min=-0.003875 max=0.004336 Jy/beam ! Clean residual mean=0.000035 rms=0.001139 Jy/beam ! Combined flux in latest and established models = 0.118995 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.118995 Jy ! Inverting map and beam ! Estimated beam: bmin=2.066 mas, bmaj=7.662 mas, bpa=-2.64 degrees ! Estimated noise=0.781853 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 = 0.00575128 Jy ! Component: 100 - total flux cleaned = 0.00956401 Jy ! Component: 150 - total flux cleaned = 0.0124493 Jy ! Component: 200 - total flux cleaned = 0.0147568 Jy ! Total flux subtracted in 200 components = 0.0147568 Jy ! Clean residual min=-0.003374 max=0.002956 Jy/beam ! Clean residual mean=0.000042 rms=0.000852 Jy/beam ! Combined flux in latest and established models = 0.133752 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 55 components and 0.133752 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.605 mas, bmaj=9.027 mas, bpa=-7.674 degrees ! Estimated noise=0.932597 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00322328 Jy ! Component: 100 - total flux cleaned = 0.00528865 Jy ! Component: 150 - total flux cleaned = 0.00637919 Jy ! Component: 200 - total flux cleaned = 0.00690978 Jy ! Total flux subtracted in 200 components = 0.00690978 Jy ! Clean residual min=-0.003058 max=0.002428 Jy/beam ! Clean residual mean=0.000061 rms=0.000881 Jy/beam ! Combined flux in latest and established models = 0.140662 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 = 0.000252227 Jy ! Component: 100 - total flux cleaned = 0.000368531 Jy ! Component: 150 - total flux cleaned = 0.000441304 Jy ! Component: 200 - total flux cleaned = 0.000510785 Jy ! Total flux subtracted in 200 components = 0.000510785 Jy ! Clean residual min=-0.002676 max=0.002377 Jy/beam ! Clean residual mean=0.000057 rms=0.000821 Jy/beam ! Combined flux in latest and established models = 0.141173 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 90 components and 0.141173 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.066 mas, bmaj=7.662 mas, bpa=-2.64 degrees ! Estimated noise=0.781853 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00049649 Jy ! Component: 100 - total flux cleaned = -0.000417713 Jy ! Component: 150 - total flux cleaned = -0.000381114 Jy ! Component: 200 - total flux cleaned = -0.000351028 Jy ! Total flux subtracted in 200 components = -0.000351028 Jy ! Clean residual min=-0.001989 max=0.002066 Jy/beam ! Clean residual mean=0.000030 rms=0.000581 Jy/beam ! Combined flux in latest and established models = 0.140822 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 106 components and 0.140822 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=0.055420Jy sigma=0.669655 ! Fit after self-cal, rms=0.055413Jy sigma=0.669507 wmodel J0342-3007_C_map.mod ! Writing 106 model components to file: J0342-3007_C_map.mod wobs J0342-3007_C_uvs.fits ! Writing UV FITS file: J0342-3007_C_uvs.fits wwins J0342-3007_C_map.win ! wwins: Wrote 2 windows to J0342-3007_C_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 = 0.000548836 Jy ! Component: 100 - total flux cleaned = 0.000653694 Jy ! Component: 150 - total flux cleaned = 0.000720552 Jy ! Component: 200 - total flux cleaned = 0.000689911 Jy ! Component: 250 - total flux cleaned = 0.000690006 Jy ! Component: 300 - total flux cleaned = 0.000576667 Jy ! Component: 350 - total flux cleaned = 0.000440223 Jy ! Component: 400 - total flux cleaned = 0.000282072 Jy ! Component: 450 - total flux cleaned = 0.000180001 Jy ! Component: 500 - total flux cleaned = 5.5697e-05 Jy ! Component: 550 - total flux cleaned = -6.53725e-05 Jy ! Component: 600 - total flux cleaned = -0.000206946 Jy ! Component: 650 - total flux cleaned = -0.000276315 Jy ! Component: 700 - total flux cleaned = -0.000343963 Jy ! Component: 750 - total flux cleaned = -0.000432314 Jy ! Component: 800 - total flux cleaned = -0.000453998 Jy ! Component: 850 - total flux cleaned = -0.000454171 Jy ! Component: 900 - total flux cleaned = -0.000495943 Jy ! Component: 950 - total flux cleaned = -0.000516641 Jy ! Component: 1000 - total flux cleaned = -0.000597302 Jy ! Component: 1050 - total flux cleaned = -0.00065671 Jy ! Component: 1100 - total flux cleaned = -0.000715243 Jy ! Component: 1150 - total flux cleaned = -0.000791752 Jy ! Component: 1200 - total flux cleaned = -0.000810652 Jy ! Component: 1250 - total flux cleaned = -0.00082935 Jy ! Component: 1300 - total flux cleaned = -0.000884351 Jy ! Component: 1350 - total flux cleaned = -0.00084833 Jy ! Component: 1400 - total flux cleaned = -0.000848797 Jy ! Component: 1450 - total flux cleaned = -0.000866441 Jy ! Component: 1500 - total flux cleaned = -0.000900888 Jy ! Component: 1550 - total flux cleaned = -0.000815499 Jy ! Component: 1600 - total flux cleaned = -0.000832436 Jy ! Component: 1650 - total flux cleaned = -0.00078269 Jy ! Component: 1700 - total flux cleaned = -0.000733578 Jy ! Component: 1750 - total flux cleaned = -0.00076595 Jy ! Component: 1800 - total flux cleaned = -0.000717626 Jy ! Component: 1850 - total flux cleaned = -0.000686033 Jy ! Component: 1900 - total flux cleaned = -0.00063892 Jy ! Component: 1950 - total flux cleaned = -0.000607825 Jy ! Component: 2000 - total flux cleaned = -0.000592452 Jy ! Component: 2050 - total flux cleaned = -0.000592337 Jy ! Component: 2100 - total flux cleaned = -0.000547266 Jy ! Component: 2150 - total flux cleaned = -0.000532624 Jy ! Component: 2200 - total flux cleaned = -0.000532585 Jy ! Component: 2250 - total flux cleaned = -0.000590566 Jy ! Component: 2300 - total flux cleaned = -0.00054736 Jy ! Component: 2350 - total flux cleaned = -0.000589917 Jy ! Component: 2400 - total flux cleaned = -0.000491144 Jy ! Component: 2450 - total flux cleaned = -0.000463384 Jy ! Component: 2500 - total flux cleaned = -0.000435644 Jy ! Component: 2550 - total flux cleaned = -0.000380592 Jy ! Component: 2600 - total flux cleaned = -0.000325992 Jy ! Component: 2650 - total flux cleaned = -0.000285302 Jy ! Component: 2700 - total flux cleaned = -0.000231429 Jy ! Component: 2750 - total flux cleaned = -0.000191341 Jy ! Component: 2800 - total flux cleaned = -0.000151554 Jy ! Component: 2850 - total flux cleaned = -8.55412e-05 Jy ! Component: 2900 - total flux cleaned = -8.54249e-05 Jy ! Component: 2950 - total flux cleaned = -5.93749e-05 Jy ! Component: 3000 - total flux cleaned = -3.34907e-05 Jy ! Component: 3050 - total flux cleaned = 3.07747e-05 Jy ! Component: 3100 - total flux cleaned = 4.35477e-05 Jy ! Component: 3150 - total flux cleaned = 5.61491e-05 Jy ! Component: 3200 - total flux cleaned = 8.13357e-05 Jy ! Component: 3250 - total flux cleaned = 0.000106505 Jy ! Component: 3300 - total flux cleaned = 0.000143884 Jy ! Component: 3350 - total flux cleaned = 0.000168704 Jy ! Component: 3400 - total flux cleaned = 0.000218074 Jy ! Component: 3450 - total flux cleaned = 0.000193495 Jy ! Component: 3500 - total flux cleaned = 0.000217963 Jy ! Component: 3550 - total flux cleaned = 0.000266589 Jy ! Component: 3600 - total flux cleaned = 0.00029079 Jy ! Component: 3650 - total flux cleaned = 0.000314899 Jy ! Component: 3700 - total flux cleaned = 0.000362798 Jy ! Component: 3750 - total flux cleaned = 0.000446299 Jy ! Component: 3800 - total flux cleaned = 0.000458217 Jy ! Component: 3850 - total flux cleaned = 0.000493624 Jy ! Component: 3900 - total flux cleaned = 0.000552454 Jy ! Component: 3950 - total flux cleaned = 0.000611086 Jy ! Component: 4000 - total flux cleaned = 0.000681157 Jy ! Component: 4050 - total flux cleaned = 0.000739279 Jy ! Total flux subtracted in 4096 components = 0.000808851 Jy ! Clean residual min=-0.000757 max=0.000847 Jy/beam ! Clean residual mean=0.000006 rms=0.000217 Jy/beam ! Combined flux in latest and established models = 0.14163 Jy keep ! Adding 301 model components to the UV plane model. ! The established model now contains 407 components and 0.141631 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J0342-3007_C_20180528_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.066 x 7.662 at -2.64 degrees (North through East) ! Clean map min=-0.0018726 max=0.11342 Jy/beam ! Writing clean map to FITS file: .//J0342-3007_C_20180528_map.fits wmodel .//J0342-3007_C_20180528_map.mod ! Writing 407 model components to file: .//J0342-3007_C_20180528_map.mod wobs .//J0342-3007_C_20180528_uvs.fits ! Writing UV FITS file: .//J0342-3007_C_20180528_uvs.fits wwins .//J0342-3007_C_20180528_map.win ! wwins: Wrote 3 windows to .//J0342-3007_C_20180528_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.113423 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00022036 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.582842 0.582842 1.16568 2.33137 4.66273 9.32547 18.6509 37.3019 74.6037 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.113 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 514.719 quit ! Quitting program ! Log file .//J0342-3007_C_20180528_dfm.log closed on Sun Jul 8 13:38:58 2018