! Started logfile: /tmp/maps//J1436-3640_C_20180615_dfm.log on Wed Jul 4 23:29:10 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 /tmp/maps//J1436-3640_C_20180615_uva.fits ! Reading UV FITS file: /tmp/maps//J1436-3640_C_20180615_uva.fits ! AN table 1: 15 integrations on 28 of 28 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1436-3640 ! ! 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 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 = 0.3 print "taper_size =", taper_size ! taper_size = 40 ![@/opt64/bin/pima_mupet_01.dfm J1436-3640_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. ! ! 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=0.997945Jy sigma=13.428127 ! Fit after self-cal, rms=0.951354Jy sigma=12.760907 ! 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=1.683 mas, bmaj=8.264 mas, bpa=-1.73 degrees ! Estimated noise=1.53566 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 = 0.0385777 Jy ! Component: 100 - total flux cleaned = 0.0480197 Jy ! Total flux subtracted in 100 components = 0.0480197 Jy ! Clean residual min=-0.004938 max=0.005402 Jy/beam ! Clean residual mean=-0.000010 rms=0.001347 Jy/beam ! Combined flux in latest and established models = 0.0480197 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.0480197 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=0.067030Jy sigma=0.690788 ! Fit after self-cal, rms=0.066531Jy sigma=0.686464 ! 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=2.024 mas, bmaj=9.72 mas, bpa=-2.366 degrees ! Estimated noise=0.963951 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 = 0.00723749 Jy ! Component: 100 - total flux cleaned = 0.0108533 Jy ! Component: 150 - total flux cleaned = 0.0129253 Jy ! Component: 200 - total flux cleaned = 0.0141887 Jy ! Total flux subtracted in 200 components = 0.0141887 Jy ! Clean residual min=-0.003363 max=0.003627 Jy/beam ! Clean residual mean=-0.000004 rms=0.000973 Jy/beam ! Combined flux in latest and established models = 0.0622083 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 60 components and 0.0622083 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=0.065889Jy sigma=0.671989 ! Fit after self-cal, rms=0.065746Jy sigma=0.671351 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.024 x 9.72 at -2.366 degrees (North through East) ! Clean map min=-0.0033809 max=0.052304 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.89 HN 0.87 KP 1.02 LA 1.21 ! NL 1.19 OV 1.18 PT 1.09 SC 1.09 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.83 HN 0.92 KP 0.87 LA 1.12 ! NL 1.00 OV 1.09 PT 0.94 SC 1.31 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.07 HN 0.98 KP 0.96 LA 1.08 ! NL 1.31 OV 1.06 PT 1.15 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 0.77 HN 1.03 KP 0.93 LA 1.15 ! NL 1.22 OV 1.01 PT 0.81 SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 1.05 HN 0.92 KP 1.05 LA 1.12 ! NL 0.80 OV 1.07 PT 1.01 SC 0.94 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 0.87 HN 1.03 KP 1.00 LA 1.04 ! NL 0.97 OV 1.02 PT 1.07 SC 0.97 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 0.93 HN 1.07 KP 0.96 LA 1.00 ! NL 1.06 OV 1.01 PT 0.98 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 0.86 HN 0.89 KP 0.97 LA 0.95 ! NL 1.08 OV 0.96 PT 0.98 SC 0.95 ! ! ! Fit before self-cal, rms=0.065746Jy sigma=0.671351 ! Fit after self-cal, rms=0.067497Jy sigma=0.661750 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.028 mas, bmaj=9.747 mas, bpa=-2.528 degrees ! Estimated noise=0.95507 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 = 0.000552469 Jy ! Component: 100 - total flux cleaned = 0.000618412 Jy ! Component: 150 - total flux cleaned = 0.000632312 Jy ! Component: 200 - total flux cleaned = 0.000620317 Jy ! Total flux subtracted in 200 components = 0.000620317 Jy ! Clean residual min=-0.002642 max=0.002506 Jy/beam ! Clean residual mean=-0.000016 rms=0.000680 Jy/beam ! Combined flux in latest and established models = 0.0628286 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 74 components and 0.0628286 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=0.067479Jy sigma=0.661673 ! Fit after self-cal, rms=0.067711Jy sigma=0.660959 ! 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=0.067711Jy sigma=0.660959 ! Fit after self-cal, rms=0.067666Jy sigma=0.660879 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.026 mas, bmaj=9.705 mas, bpa=-2.578 degrees ! Estimated noise=0.956222 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000549642 Jy ! Component: 100 - total flux cleaned = 0.000536379 Jy ! Component: 150 - total flux cleaned = 0.000513252 Jy ! Component: 200 - total flux cleaned = 0.000513404 Jy ! Total flux subtracted in 200 components = 0.000513404 Jy ! Clean residual min=-0.002527 max=0.002465 Jy/beam ! Clean residual mean=-0.000018 rms=0.000671 Jy/beam ! Combined flux in latest and established models = 0.063342 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 83 components and 0.063342 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=0.067654Jy sigma=0.660818 ! Fit after self-cal, rms=0.067664Jy sigma=0.660785 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 = 3.30904e-05 Jy ! Component: 100 - total flux cleaned = 6.28157e-06 Jy ! Component: 150 - total flux cleaned = -1.54939e-05 Jy ! Component: 200 - total flux cleaned = -2.46583e-05 Jy ! Total flux subtracted in 200 components = -2.46583e-05 Jy ! Clean residual min=-0.002527 max=0.002462 Jy/beam ! Clean residual mean=-0.000018 rms=0.000671 Jy/beam ! Combined flux in latest and established models = 0.0633174 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 90 components and 0.0633174 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=0.067657Jy sigma=0.660737 ! Fit after self-cal, rms=0.067667Jy sigma=0.660711 ! 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=0.067667Jy sigma=0.660711 ! Fit after self-cal, rms=0.067151Jy sigma=0.660682 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.024 mas, bmaj=9.66 mas, bpa=-2.632 degrees ! Estimated noise=0.956264 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000451334 Jy ! Component: 100 - total flux cleaned = 0.000477717 Jy ! Component: 150 - total flux cleaned = 0.000468263 Jy ! Component: 200 - total flux cleaned = 0.00046837 Jy ! Total flux subtracted in 200 components = 0.00046837 Jy ! Clean residual min=-0.002519 max=0.002433 Jy/beam ! Clean residual mean=-0.000019 rms=0.000668 Jy/beam ! Combined flux in latest and established models = 0.0637857 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 92 components and 0.0637857 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=0.067142Jy sigma=0.660644 ! Fit after self-cal, rms=0.067134Jy sigma=0.660621 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 = 2.92321e-05 Jy ! Component: 100 - total flux cleaned = 6.74893e-06 Jy ! Component: 150 - total flux cleaned = -1.18738e-05 Jy ! Component: 200 - total flux cleaned = -2.00043e-05 Jy ! Total flux subtracted in 200 components = -2.00043e-05 Jy ! Clean residual min=-0.002545 max=0.002427 Jy/beam ! Clean residual mean=-0.000018 rms=0.000668 Jy/beam ! Combined flux in latest and established models = 0.0637657 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 95 components and 0.0637657 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=0.067128Jy sigma=0.660593 ! Fit after self-cal, rms=0.067131Jy sigma=0.660578 ! 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=0.067131Jy sigma=0.660578 ! Fit after self-cal, rms=0.066658Jy sigma=0.660555 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.814 mas, bmaj=11.83 mas, bpa=-8.337 degrees ! Estimated noise=1.13405 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000262457 Jy ! Component: 100 - total flux cleaned = 0.000273948 Jy ! Component: 150 - total flux cleaned = 0.000288061 Jy ! Component: 200 - total flux cleaned = 0.000282887 Jy ! Total flux subtracted in 200 components = 0.000282887 Jy ! Clean residual min=-0.002256 max=0.002226 Jy/beam ! Clean residual mean=-0.000036 rms=0.000724 Jy/beam ! Combined flux in latest and established models = 0.0640486 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 99 components and 0.0640486 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=0.066649Jy sigma=0.660588 ! Fit after self-cal, rms=0.066631Jy sigma=0.660564 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 = -1.93484e-05 Jy ! Component: 100 - total flux cleaned = -3.69244e-05 Jy ! Component: 150 - total flux cleaned = -4.82136e-05 Jy ! Component: 200 - total flux cleaned = -5.30132e-05 Jy ! Total flux subtracted in 200 components = -5.30132e-05 Jy ! Clean residual min=-0.002250 max=0.002229 Jy/beam ! Clean residual mean=-0.000036 rms=0.000724 Jy/beam ! Combined flux in latest and established models = 0.0639956 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 101 components and 0.0639956 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=0.066626Jy sigma=0.660613 ! Fit after self-cal, rms=0.066626Jy sigma=0.660601 ! 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=2.022 mas, bmaj=9.621 mas, bpa=-2.683 degrees ! Estimated noise=0.956324 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.022 x 9.621 at -2.683 degrees (North through East) ! Clean map min=-0.0024297 max=0.051435 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=1.68 mas, bmaj=8.167 mas, bpa=-2.001 degrees ! Estimated noise=1.51804 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0380003 Jy ! Component: 100 - total flux cleaned = 0.0483557 Jy ! Component: 150 - total flux cleaned = 0.0534783 Jy ! Component: 200 - total flux cleaned = 0.0566618 Jy ! Total flux subtracted in 200 components = 0.0566618 Jy ! Clean residual min=-0.004020 max=0.003735 Jy/beam ! Clean residual mean=-0.000011 rms=0.001037 Jy/beam ! Combined flux in latest and established models = 0.0566618 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 31 model components to the UV plane model. ! The established model now contains 31 components and 0.0566618 Jy ! Inverting map and beam ! Estimated beam: bmin=2.022 mas, bmaj=9.621 mas, bpa=-2.683 degrees ! Estimated noise=0.956324 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 = 0.00380477 Jy ! Component: 100 - total flux cleaned = 0.00567456 Jy ! Component: 150 - total flux cleaned = 0.00670921 Jy ! Component: 200 - total flux cleaned = 0.00712729 Jy ! Total flux subtracted in 200 components = 0.00712729 Jy ! Clean residual min=-0.002525 max=0.002507 Jy/beam ! Clean residual mean=-0.000020 rms=0.000679 Jy/beam ! Combined flux in latest and established models = 0.0637891 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 50 components and 0.0637891 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=3.814 mas, bmaj=11.83 mas, bpa=-8.337 degrees ! Estimated noise=1.13405 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.34143e-05 Jy ! Component: 100 - total flux cleaned = 0.000124223 Jy ! Component: 150 - total flux cleaned = 0.000149781 Jy ! Component: 200 - total flux cleaned = 0.000160868 Jy ! Total flux subtracted in 200 components = 0.000160868 Jy ! Clean residual min=-0.002274 max=0.002250 Jy/beam ! Clean residual mean=-0.000036 rms=0.000727 Jy/beam ! Combined flux in latest and established models = 0.06395 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 = -2.26685e-07 Jy ! Component: 100 - total flux cleaned = 2.14734e-07 Jy ! Component: 150 - total flux cleaned = 9.09854e-07 Jy ! Component: 200 - total flux cleaned = 1.56285e-06 Jy ! Total flux subtracted in 200 components = 1.56285e-06 Jy ! Clean residual min=-0.002263 max=0.002231 Jy/beam ! Clean residual mean=-0.000036 rms=0.000725 Jy/beam ! Combined flux in latest and established models = 0.0639515 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 65 components and 0.0639515 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.022 mas, bmaj=9.621 mas, bpa=-2.683 degrees ! Estimated noise=0.956324 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.08804e-05 Jy ! Component: 100 - total flux cleaned = 0.000129303 Jy ! Component: 150 - total flux cleaned = 0.000108807 Jy ! Component: 200 - total flux cleaned = 0.000108806 Jy ! Total flux subtracted in 200 components = 0.000108806 Jy ! Clean residual min=-0.002522 max=0.002432 Jy/beam ! Clean residual mean=-0.000019 rms=0.000667 Jy/beam ! Combined flux in latest and established models = 0.0640603 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 75 components and 0.0640603 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=0.066624Jy sigma=0.660491 ! Fit after self-cal, rms=0.066628Jy sigma=0.660467 wmodel J1436-3640_C_map.mod ! Writing 75 model components to file: J1436-3640_C_map.mod wobs J1436-3640_C_uvs.fits ! Writing UV FITS file: J1436-3640_C_uvs.fits wwins J1436-3640_C_map.win ! wwins: Wrote 1 windows to J1436-3640_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 = -0.000331162 Jy ! Component: 100 - total flux cleaned = -0.000649468 Jy ! Component: 150 - total flux cleaned = -0.00113329 Jy ! Component: 200 - total flux cleaned = -0.00151812 Jy ! Component: 250 - total flux cleaned = -0.00168533 Jy ! Component: 300 - total flux cleaned = -0.00165403 Jy ! Component: 350 - total flux cleaned = -0.00159349 Jy ! Component: 400 - total flux cleaned = -0.00156482 Jy ! Component: 450 - total flux cleaned = -0.00156515 Jy ! Component: 500 - total flux cleaned = -0.0014812 Jy ! Component: 550 - total flux cleaned = -0.00134583 Jy ! Component: 600 - total flux cleaned = -0.00126648 Jy ! Component: 650 - total flux cleaned = -0.00113801 Jy ! Component: 700 - total flux cleaned = -0.00106339 Jy ! Component: 750 - total flux cleaned = -0.00111259 Jy ! Component: 800 - total flux cleaned = -0.00118452 Jy ! Component: 850 - total flux cleaned = -0.00127747 Jy ! Component: 900 - total flux cleaned = -0.00130004 Jy ! Component: 950 - total flux cleaned = -0.0014125 Jy ! Component: 1000 - total flux cleaned = -0.00150061 Jy ! Component: 1050 - total flux cleaned = -0.00154426 Jy ! Component: 1100 - total flux cleaned = -0.00169294 Jy ! Component: 1150 - total flux cleaned = -0.00179752 Jy ! Component: 1200 - total flux cleaned = -0.0018391 Jy ! Component: 1250 - total flux cleaned = -0.00198119 Jy ! Component: 1300 - total flux cleaned = -0.0021402 Jy ! Component: 1350 - total flux cleaned = -0.00219918 Jy ! Component: 1400 - total flux cleaned = -0.00229583 Jy ! Component: 1450 - total flux cleaned = -0.00237226 Jy ! Component: 1500 - total flux cleaned = -0.00246631 Jy ! Component: 1550 - total flux cleaned = -0.00254076 Jy ! Component: 1600 - total flux cleaned = -0.00261453 Jy ! Component: 1650 - total flux cleaned = -0.00268752 Jy ! Component: 1700 - total flux cleaned = -0.00275947 Jy ! Component: 1750 - total flux cleaned = -0.00279521 Jy ! Component: 1800 - total flux cleaned = -0.00290126 Jy ! Component: 1850 - total flux cleaned = -0.00291877 Jy ! Component: 1900 - total flux cleaned = -0.00302286 Jy ! Component: 1950 - total flux cleaned = -0.00307421 Jy ! Component: 2000 - total flux cleaned = -0.00317628 Jy ! Component: 2050 - total flux cleaned = -0.00324349 Jy ! Component: 2100 - total flux cleaned = -0.00331048 Jy ! Component: 2150 - total flux cleaned = -0.00339338 Jy ! Component: 2200 - total flux cleaned = -0.00349195 Jy ! Component: 2250 - total flux cleaned = -0.00357331 Jy ! Component: 2300 - total flux cleaned = -0.00368624 Jy ! Component: 2350 - total flux cleaned = -0.00375032 Jy ! Component: 2400 - total flux cleaned = -0.00384533 Jy ! Component: 2450 - total flux cleaned = -0.00397116 Jy ! Component: 2500 - total flux cleaned = -0.00404913 Jy ! Component: 2550 - total flux cleaned = -0.00409566 Jy ! Component: 2600 - total flux cleaned = -0.00420337 Jy ! Component: 2650 - total flux cleaned = -0.00427971 Jy ! Component: 2700 - total flux cleaned = -0.00437037 Jy ! Component: 2750 - total flux cleaned = -0.00440045 Jy ! Component: 2800 - total flux cleaned = -0.0044304 Jy ! Component: 2850 - total flux cleaned = -0.00453408 Jy ! Component: 2900 - total flux cleaned = -0.00459286 Jy ! Component: 2950 - total flux cleaned = -0.00459292 Jy ! Component: 3000 - total flux cleaned = -0.00463655 Jy ! Component: 3050 - total flux cleaned = -0.00473767 Jy ! Component: 3100 - total flux cleaned = -0.0047663 Jy ! Component: 3150 - total flux cleaned = -0.00482337 Jy ! Component: 3200 - total flux cleaned = -0.00482333 Jy ! Component: 3250 - total flux cleaned = -0.00489402 Jy ! Component: 3300 - total flux cleaned = -0.0049221 Jy ! Component: 3350 - total flux cleaned = -0.00494994 Jy ! Component: 3400 - total flux cleaned = -0.00495003 Jy ! Component: 3450 - total flux cleaned = -0.00499159 Jy ! Component: 3500 - total flux cleaned = -0.00499153 Jy ! Component: 3550 - total flux cleaned = -0.00499155 Jy ! Component: 3600 - total flux cleaned = -0.00496417 Jy ! Component: 3650 - total flux cleaned = -0.00499139 Jy ! Component: 3700 - total flux cleaned = -0.00497775 Jy ! Component: 3750 - total flux cleaned = -0.00496413 Jy ! Component: 3800 - total flux cleaned = -0.0049372 Jy ! Component: 3850 - total flux cleaned = -0.00492382 Jy ! Component: 3900 - total flux cleaned = -0.00492387 Jy ! Component: 3950 - total flux cleaned = -0.00491049 Jy ! Component: 4000 - total flux cleaned = -0.00489714 Jy ! Component: 4050 - total flux cleaned = -0.00487051 Jy ! Total flux subtracted in 4096 components = -0.00484397 Jy ! Clean residual min=-0.000792 max=0.000938 Jy/beam ! Clean residual mean=-0.000000 rms=0.000250 Jy/beam ! Combined flux in latest and established models = 0.0592164 Jy keep ! Adding 237 model components to the UV plane model. ! The established model now contains 312 components and 0.0592164 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /tmp/maps//J1436-3640_C_20180615_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.022 x 9.621 at -2.683 degrees (North through East) ! Clean map min=-0.0022581 max=0.05116 Jy/beam ! Writing clean map to FITS file: /tmp/maps//J1436-3640_C_20180615_map.fits wmodel /tmp/maps//J1436-3640_C_20180615_map.mod ! Writing 312 model components to file: /tmp/maps//J1436-3640_C_20180615_map.mod wobs /tmp/maps//J1436-3640_C_20180615_uvs.fits ! Writing UV FITS file: /tmp/maps//J1436-3640_C_20180615_uvs.fits wwins /tmp/maps//J1436-3640_C_20180615_map.win ! wwins: Wrote 2 windows to /tmp/maps//J1436-3640_C_20180615_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.05116 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000248695 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.45834 1.45834 2.91668 5.83336 11.6667 23.3334 46.6669 93.3337 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.051 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 205.713 quit ! Quitting program ! Log file /tmp/maps//J1436-3640_C_20180615_dfm.log closed on Wed Jul 4 23:29:14 2018