! Started logfile: /tmp/maps//J1113+8511_X_20180615_dfm.log on Wed Jul 4 23:13:21 2018 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 /tmp/maps//J1113+8511_X_20180615_uva.fits ! Reading UV FITS file: /tmp/maps//J1113+8511_X_20180615_uva.fits ! AN table 1: 17 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.962418 visibilities/baseline/integration-bin. ! Found source: J1113+8511 ! ! 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 4712 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 J1113+8511_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. ! 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=1.002889Jy sigma=24.988322 ! Fit after self-cal, rms=0.950248Jy sigma=23.588732 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.6848 mas, bmaj=2.959 mas, bpa=3.765 degrees ! Estimated noise=0.71514 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 = 0.0350532 Jy ! Component: 100 - total flux cleaned = 0.0461959 Jy ! Total flux subtracted in 100 components = 0.0461959 Jy ! Clean residual min=-0.003905 max=0.005370 Jy/beam ! Clean residual mean=0.000003 rms=0.001044 Jy/beam ! Combined flux in latest and established models = 0.0461959 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0461959 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=0.032816Jy sigma=0.810919 ! Fit after self-cal, rms=0.032632Jy sigma=0.807144 ! 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=0.8613 mas, bmaj=3.211 mas, bpa=4.007 degrees ! Estimated noise=0.431336 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 = 0.00962619 Jy ! Component: 100 - total flux cleaned = 0.01413 Jy ! Component: 150 - total flux cleaned = 0.0151044 Jy ! Component: 200 - total flux cleaned = 0.01526 Jy ! Total flux subtracted in 200 components = 0.01526 Jy ! Clean residual min=-0.004926 max=0.004205 Jy/beam ! Clean residual mean=0.000004 rms=0.001057 Jy/beam ! Combined flux in latest and established models = 0.061456 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 27 components and 0.061456 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=0.030102Jy sigma=0.733415 ! Fit after self-cal, rms=0.030084Jy sigma=0.732970 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8613 x 3.211 at 4.007 degrees (North through East) ! Clean map min=-0.0048255 max=0.050713 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.05 HN 1.05 KP 0.89 ! LA 1.10 MK 1.15 OV 0.74 PT 1.14 ! SC 1.08 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.05 HN 1.30 KP 1.02 ! LA 1.17 MK 1.04 OV 0.67 PT 1.17 ! SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.03 HN 0.95 KP 0.98 ! LA 1.13 MK 1.20 OV 0.79 PT 1.02 ! SC 1.09 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.03 HN 1.22 KP 0.94 ! LA 1.13 MK 1.19 OV 0.69 PT 1.07 ! SC 0.87 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.16 HN 1.03 KP 1.00 ! LA 1.11 MK 1.05 OV 0.81 PT 1.07 ! SC 0.92 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.07 HN 1.07 KP 0.87 ! LA 1.18 MK 1.10 OV 0.77 PT 1.04 ! SC 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.01 HN 1.09 KP 0.94 ! LA 1.13 MK 1.11 OV 0.87 PT 1.07 ! SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.83 FD 1.08 HN 0.97 KP 0.98 ! LA 1.13 MK 1.13 OV 0.81 PT 1.03 ! SC 1.21 ! ! ! Fit before self-cal, rms=0.030084Jy sigma=0.732970 ! Fit after self-cal, rms=0.028136Jy sigma=0.680500 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8835 mas, bmaj=3.268 mas, bpa=3.824 degrees ! Estimated noise=0.429117 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 (-3.2, -0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00216958 Jy ! Component: 100 - total flux cleaned = 0.0025793 Jy ! Component: 150 - total flux cleaned = 0.00261435 Jy ! Component: 200 - total flux cleaned = 0.00251276 Jy ! Total flux subtracted in 200 components = 0.00251276 Jy ! Clean residual min=-0.001388 max=0.001534 Jy/beam ! Clean residual mean=-0.000000 rms=0.000314 Jy/beam ! Combined flux in latest and established models = 0.0639687 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 48 components and 0.0639687 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=0.027952Jy sigma=0.675848 ! Fit after self-cal, rms=0.028048Jy sigma=0.673601 ! 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=0.028048Jy sigma=0.673601 ! Fit after self-cal, rms=0.027855Jy sigma=0.673172 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.882 mas, bmaj=3.271 mas, bpa=3.807 degrees ! Estimated noise=0.426555 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000704932 Jy ! Component: 100 - total flux cleaned = 0.000659026 Jy ! Component: 150 - total flux cleaned = 0.000675951 Jy ! Component: 200 - total flux cleaned = 0.000674988 Jy ! Total flux subtracted in 200 components = 0.000674988 Jy ! Clean residual min=-0.001308 max=0.001088 Jy/beam ! Clean residual mean=-0.000001 rms=0.000277 Jy/beam ! Combined flux in latest and established models = 0.0646437 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 73 components and 0.0646437 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=0.027814Jy sigma=0.672250 ! Fit after self-cal, rms=0.027816Jy sigma=0.672150 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 = 0.000211799 Jy ! Component: 100 - total flux cleaned = 0.000239016 Jy ! Component: 150 - total flux cleaned = 0.000263775 Jy ! Component: 200 - total flux cleaned = 0.000297873 Jy ! Total flux subtracted in 200 components = 0.000297873 Jy ! Clean residual min=-0.001306 max=0.001057 Jy/beam ! Clean residual mean=-0.000001 rms=0.000270 Jy/beam ! Combined flux in latest and established models = 0.0649415 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 83 components and 0.0649415 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=0.027800Jy sigma=0.671908 ! Fit after self-cal, rms=0.027798Jy sigma=0.671885 ! 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=0.027798Jy sigma=0.671885 ! Fit after self-cal, rms=0.027748Jy sigma=0.671754 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8828 mas, bmaj=3.274 mas, bpa=3.812 degrees ! Estimated noise=0.425561 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.90762e-05 Jy ! Component: 100 - total flux cleaned = 2.79495e-05 Jy ! Component: 150 - total flux cleaned = 2.7609e-05 Jy ! Component: 200 - total flux cleaned = 3.64456e-05 Jy ! Total flux subtracted in 200 components = 3.64456e-05 Jy ! Clean residual min=-0.001252 max=0.001093 Jy/beam ! Clean residual mean=-0.000001 rms=0.000262 Jy/beam ! Combined flux in latest and established models = 0.064978 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 90 components and 0.064978 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=0.027735Jy sigma=0.671586 ! Fit after self-cal, rms=0.027735Jy sigma=0.671571 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.95972e-05 Jy ! Component: 100 - total flux cleaned = 9.60276e-05 Jy ! Component: 150 - total flux cleaned = 0.000119328 Jy ! Component: 200 - total flux cleaned = 0.000141046 Jy ! Total flux subtracted in 200 components = 0.000141046 Jy ! Clean residual min=-0.001251 max=0.001095 Jy/beam ! Clean residual mean=-0.000001 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.065119 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 99 components and 0.065119 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=0.027729Jy sigma=0.671496 ! Fit after self-cal, rms=0.027727Jy sigma=0.671490 ! 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=0.027727Jy sigma=0.671490 ! Fit after self-cal, rms=0.027723Jy sigma=0.671448 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.243 mas, bmaj=3.993 mas, bpa=11.57 degrees ! Estimated noise=0.526519 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.88148e-05 Jy ! Component: 100 - total flux cleaned = 5.56548e-05 Jy ! Component: 150 - total flux cleaned = 6.17082e-05 Jy ! Component: 200 - total flux cleaned = 7.13521e-05 Jy ! Total flux subtracted in 200 components = 7.13521e-05 Jy ! Clean residual min=-0.001059 max=0.001247 Jy/beam ! Clean residual mean=-0.000001 rms=0.000284 Jy/beam ! Combined flux in latest and established models = 0.0651904 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 110 components and 0.0651904 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=0.027724Jy sigma=0.671393 ! Fit after self-cal, rms=0.027725Jy sigma=0.671386 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) ! Added new window around map position (-30.4, 44.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000933205 Jy ! Component: 100 - total flux cleaned = 0.00113823 Jy ! Component: 150 - total flux cleaned = 0.00115543 Jy ! Component: 200 - total flux cleaned = 0.00116902 Jy ! Total flux subtracted in 200 components = 0.00116902 Jy ! Clean residual min=-0.001095 max=0.000823 Jy/beam ! Clean residual mean=-0.000002 rms=0.000219 Jy/beam ! Combined flux in latest and established models = 0.0663594 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 137 components and 0.0663594 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=0.027703Jy sigma=0.670559 ! Fit after self-cal, rms=0.027699Jy sigma=0.670508 ! 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=0.884 mas, bmaj=3.275 mas, bpa=3.807 degrees ! Estimated noise=0.425166 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.884 x 3.275 at 3.807 degrees (North through East) ! Clean map min=-0.001017 max=0.049831 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "============== Clearing model and starting over ==========" ! ============== Clearing model and starting over ========== clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.702 mas, bmaj=3.009 mas, bpa=3.58 degrees ! Estimated noise=0.723937 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0354218 Jy ! Component: 100 - total flux cleaned = 0.0462814 Jy ! Component: 150 - total flux cleaned = 0.0520941 Jy ! Component: 200 - total flux cleaned = 0.0555844 Jy ! Total flux subtracted in 200 components = 0.0555844 Jy ! Clean residual min=-0.002691 max=0.003313 Jy/beam ! Clean residual mean=0.000001 rms=0.000605 Jy/beam ! Combined flux in latest and established models = 0.0555844 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0555844 Jy ! Inverting map and beam ! Estimated beam: bmin=0.884 mas, bmaj=3.275 mas, bpa=3.807 degrees ! Estimated noise=0.425166 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) ! Added new window around map position (-1, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00409357 Jy ! Component: 100 - total flux cleaned = 0.00620355 Jy ! Component: 150 - total flux cleaned = 0.0074743 Jy ! Component: 200 - total flux cleaned = 0.00804144 Jy ! Total flux subtracted in 200 components = 0.00804144 Jy ! Clean residual min=-0.001297 max=0.001148 Jy/beam ! Clean residual mean=-0.000001 rms=0.000315 Jy/beam ! Combined flux in latest and established models = 0.0636258 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 35 components and 0.0636258 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.243 mas, bmaj=3.993 mas, bpa=11.57 degrees ! Estimated noise=0.526519 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00124739 Jy ! Component: 100 - total flux cleaned = 0.00182934 Jy ! Component: 150 - total flux cleaned = 0.00217813 Jy ! Component: 200 - total flux cleaned = 0.00225943 Jy ! Total flux subtracted in 200 components = 0.00225943 Jy ! Clean residual min=-0.001095 max=0.000952 Jy/beam ! Clean residual mean=-0.000002 rms=0.000277 Jy/beam ! Combined flux in latest and established models = 0.0658853 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 = 4.80854e-05 Jy ! Component: 100 - total flux cleaned = 0.00011002 Jy ! Component: 150 - total flux cleaned = 0.000146592 Jy ! Component: 200 - total flux cleaned = 0.000197304 Jy ! Total flux subtracted in 200 components = 0.000197304 Jy ! Clean residual min=-0.001023 max=0.000830 Jy/beam ! Clean residual mean=-0.000002 rms=0.000233 Jy/beam ! Combined flux in latest and established models = 0.0660826 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 77 components and 0.0660825 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.884 mas, bmaj=3.275 mas, bpa=3.807 degrees ! Estimated noise=0.425166 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0001287 Jy ! Component: 100 - total flux cleaned = 8.14209e-05 Jy ! Component: 150 - total flux cleaned = 1.98934e-05 Jy ! Component: 200 - total flux cleaned = 1.98631e-05 Jy ! Total flux subtracted in 200 components = 1.98631e-05 Jy ! Clean residual min=-0.001002 max=0.000902 Jy/beam ! Clean residual mean=-0.000001 rms=0.000240 Jy/beam ! Combined flux in latest and established models = 0.0661024 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 103 components and 0.0661024 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=0.027698Jy sigma=0.670424 ! Fit after self-cal, rms=0.027681Jy sigma=0.670189 wmodel J1113+8511_X_map.mod ! Writing 103 model components to file: J1113+8511_X_map.mod wobs J1113+8511_X_uvs.fits ! Writing UV FITS file: J1113+8511_X_uvs.fits wwins J1113+8511_X_map.win ! wwins: Wrote 4 windows to J1113+8511_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000250832 Jy ! Component: 100 - total flux cleaned = -0.000438423 Jy ! Component: 150 - total flux cleaned = -0.00060235 Jy ! Component: 200 - total flux cleaned = -0.000731258 Jy ! Component: 250 - total flux cleaned = -0.000842248 Jy ! Component: 300 - total flux cleaned = -0.000963357 Jy ! Component: 350 - total flux cleaned = -0.0010678 Jy ! Component: 400 - total flux cleaned = -0.0011312 Jy ! Component: 450 - total flux cleaned = -0.00118078 Jy ! Component: 500 - total flux cleaned = -0.0012046 Jy ! Component: 550 - total flux cleaned = -0.00120429 Jy ! Component: 600 - total flux cleaned = -0.00113462 Jy ! Component: 650 - total flux cleaned = -0.00111229 Jy ! Component: 700 - total flux cleaned = -0.00113461 Jy ! Component: 750 - total flux cleaned = -0.00107989 Jy ! Component: 800 - total flux cleaned = -0.00106921 Jy ! Component: 850 - total flux cleaned = -0.001027 Jy ! Component: 900 - total flux cleaned = -0.00101667 Jy ! Component: 950 - total flux cleaned = -0.000965623 Jy ! Component: 1000 - total flux cleaned = -0.000945581 Jy ! Component: 1050 - total flux cleaned = -0.000915992 Jy ! Component: 1100 - total flux cleaned = -0.000896365 Jy ! Component: 1150 - total flux cleaned = -0.000877156 Jy ! Component: 1200 - total flux cleaned = -0.000839693 Jy ! Component: 1250 - total flux cleaned = -0.000895619 Jy ! Component: 1300 - total flux cleaned = -0.000877165 Jy ! Component: 1350 - total flux cleaned = -0.000904422 Jy ! Component: 1400 - total flux cleaned = -0.00091333 Jy ! Component: 1450 - total flux cleaned = -0.0009045 Jy ! Component: 1500 - total flux cleaned = -0.000921982 Jy ! Component: 1550 - total flux cleaned = -0.0009133 Jy ! Component: 1600 - total flux cleaned = -0.000896326 Jy ! Component: 1650 - total flux cleaned = -0.000930223 Jy ! Component: 1700 - total flux cleaned = -0.000938453 Jy ! Component: 1750 - total flux cleaned = -0.000922096 Jy ! Component: 1800 - total flux cleaned = -0.000954699 Jy ! Component: 1850 - total flux cleaned = -0.000970885 Jy ! Component: 1900 - total flux cleaned = -0.000978813 Jy ! Component: 1950 - total flux cleaned = -0.000955166 Jy ! Component: 2000 - total flux cleaned = -0.000978736 Jy ! Component: 2050 - total flux cleaned = -0.000978802 Jy ! Component: 2100 - total flux cleaned = -0.00100187 Jy ! Component: 2150 - total flux cleaned = -0.000986734 Jy ! Component: 2200 - total flux cleaned = -0.000994312 Jy ! Component: 2250 - total flux cleaned = -0.0010018 Jy ! Component: 2300 - total flux cleaned = -0.00100178 Jy ! Component: 2350 - total flux cleaned = -0.00100183 Jy ! Component: 2400 - total flux cleaned = -0.00100907 Jy ! Component: 2450 - total flux cleaned = -0.000987446 Jy ! Component: 2500 - total flux cleaned = -0.000980354 Jy ! Component: 2550 - total flux cleaned = -0.000966262 Jy ! Component: 2600 - total flux cleaned = -0.000973215 Jy ! Component: 2650 - total flux cleaned = -0.000931461 Jy ! Component: 2700 - total flux cleaned = -0.000924641 Jy ! Component: 2750 - total flux cleaned = -0.00089724 Jy ! Component: 2800 - total flux cleaned = -0.000897295 Jy ! Component: 2850 - total flux cleaned = -0.000897291 Jy ! Component: 2900 - total flux cleaned = -0.000883891 Jy ! Component: 2950 - total flux cleaned = -0.000877226 Jy ! Component: 3000 - total flux cleaned = -0.000857409 Jy ! Component: 3050 - total flux cleaned = -0.00087716 Jy ! Component: 3100 - total flux cleaned = -0.00085759 Jy ! Component: 3150 - total flux cleaned = -0.000883548 Jy ! Component: 3200 - total flux cleaned = -0.000889947 Jy ! Component: 3250 - total flux cleaned = -0.000877111 Jy ! Component: 3300 - total flux cleaned = -0.000877138 Jy ! Component: 3350 - total flux cleaned = -0.000870835 Jy ! Component: 3400 - total flux cleaned = -0.000864527 Jy ! Component: 3450 - total flux cleaned = -0.000876964 Jy ! Component: 3500 - total flux cleaned = -0.000864553 Jy ! Component: 3550 - total flux cleaned = -0.0008646 Jy ! Component: 3600 - total flux cleaned = -0.000889132 Jy ! Component: 3650 - total flux cleaned = -0.00088302 Jy ! Component: 3700 - total flux cleaned = -0.000852662 Jy ! Component: 3750 - total flux cleaned = -0.000858716 Jy ! Component: 3800 - total flux cleaned = -0.000834621 Jy ! Component: 3850 - total flux cleaned = -0.000816601 Jy ! Component: 3900 - total flux cleaned = -0.000822609 Jy ! Component: 3950 - total flux cleaned = -0.000822581 Jy ! Component: 4000 - total flux cleaned = -0.000804737 Jy ! Component: 4050 - total flux cleaned = -0.000786968 Jy ! Total flux subtracted in 4096 components = -0.00079882 Jy ! Clean residual min=-0.000363 max=0.000296 Jy/beam ! Clean residual mean=-0.000001 rms=0.000098 Jy/beam ! Combined flux in latest and established models = 0.0653036 Jy keep ! Adding 275 model components to the UV plane model. ! The established model now contains 378 components and 0.0653036 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /tmp/maps//J1113+8511_X_20180615_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.884 x 3.275 at 3.807 degrees (North through East) ! Clean map min=-0.00072893 max=0.049197 Jy/beam ! Writing clean map to FITS file: /tmp/maps//J1113+8511_X_20180615_map.fits wmodel /tmp/maps//J1113+8511_X_20180615_map.mod ! Writing 378 model components to file: /tmp/maps//J1113+8511_X_20180615_map.mod wobs /tmp/maps//J1113+8511_X_20180615_uvs.fits ! Writing UV FITS file: /tmp/maps//J1113+8511_X_20180615_uvs.fits wwins /tmp/maps//J1113+8511_X_20180615_map.win ! wwins: Wrote 5 windows to /tmp/maps//J1113+8511_X_20180615_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0491968 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000100479 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.612719 0.612719 1.22544 2.45088 4.90175 9.80351 19.607 39.214 78.4281 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.049 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 489.62 quit ! Quitting program ! Log file /tmp/maps//J1113+8511_X_20180615_dfm.log closed on Wed Jul 4 23:13:25 2018