! Started logfile: .//J1032+6051_X_20180710_dfm.log on Sat Jul 28 19:24:40 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 .//J1032+6051_X_20180710_uva.fits ! Reading UV FITS file: .//J1032+6051_X_20180710_uva.fits ! AN table 1: 24 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.970238 visibilities/baseline/integration-bin. ! Found source: J1032+6051 ! ! 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 76 lines of history. ! ! Reading 5216 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 J1032+6051_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=0.998771Jy sigma=24.015461 ! Fit after self-cal, rms=0.973860Jy sigma=23.378762 ! 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=0.6545 mas, bmaj=2.973 mas, bpa=30.05 degrees ! Estimated noise=0.789605 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 = 0.0182897 Jy ! Component: 100 - total flux cleaned = 0.0257049 Jy ! Total flux subtracted in 100 components = 0.0257049 Jy ! Clean residual min=-0.002446 max=0.003651 Jy/beam ! Clean residual mean=0.000015 rms=0.000728 Jy/beam ! Combined flux in latest and established models = 0.0257049 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0257049 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=0.030227Jy sigma=0.696849 ! Fit after self-cal, rms=0.029235Jy sigma=0.670104 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00586438 Jy ! Component: 100 - total flux cleaned = 0.00904129 Jy ! Total flux subtracted in 100 components = 0.00904129 Jy ! Clean residual min=-0.002087 max=0.002267 Jy/beam ! Clean residual mean=0.000005 rms=0.000581 Jy/beam ! Combined flux in latest and established models = 0.0347462 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 12 components and 0.0347462 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=0.027964Jy sigma=0.635088 ! Fit after self-cal, rms=0.027912Jy sigma=0.634026 ! 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=0.8196 mas, bmaj=2.944 mas, bpa=29.48 degrees ! Estimated noise=0.426943 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 = 0.00242538 Jy ! Component: 100 - total flux cleaned = 0.00312051 Jy ! Component: 150 - total flux cleaned = 0.00315688 Jy ! Component: 200 - total flux cleaned = 0.00310601 Jy ! Total flux subtracted in 200 components = 0.00310601 Jy ! Clean residual min=-0.001457 max=0.001435 Jy/beam ! Clean residual mean=0.000004 rms=0.000333 Jy/beam ! Combined flux in latest and established models = 0.0378522 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 19 components and 0.0378522 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=0.027699Jy sigma=0.628339 ! Fit after self-cal, rms=0.027688Jy sigma=0.627996 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8196 x 2.944 at 29.48 degrees (North through East) ! Clean map min=-0.0013412 max=0.027761 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 HN 1.00 KP 0.97 LA 1.00 ! MK 1.02 OV 0.96 PT 1.02 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 HN 0.93 KP 1.06 LA 1.13 ! MK 0.87 OV 0.99 PT 1.07 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 HN 1.17 KP 0.91 LA 1.12 ! MK 1.00 OV 0.97 PT 1.13 SC 0.83 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 HN 0.90 KP 1.05 LA 0.90 ! MK 1.00 OV 1.14 PT 0.99 SC 0.97 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 HN 0.92 KP 0.87 LA 1.07 ! MK 1.07 OV 0.95 PT 1.13 SC 1.12 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 HN 0.97 KP 0.91 LA 1.01 ! MK 0.92 OV 1.20 PT 0.99 SC 0.92 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 HN 1.09 KP 1.02 LA 1.14 ! MK 0.91 OV 0.90 PT 0.97 SC 1.06 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 HN 0.98 KP 1.01 LA 0.99 ! MK 0.97 OV 1.05 PT 0.99 SC 1.04 ! ! ! Fit before self-cal, rms=0.027688Jy sigma=0.627996 ! Fit after self-cal, rms=0.027458Jy sigma=0.623323 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8139 mas, bmaj=2.915 mas, bpa=29.55 degrees ! Estimated noise=0.417624 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 = 0.000693911 Jy ! Component: 100 - total flux cleaned = 0.000748167 Jy ! Component: 150 - total flux cleaned = 0.000823834 Jy ! Component: 200 - total flux cleaned = 0.0008733 Jy ! Total flux subtracted in 200 components = 0.0008733 Jy ! Clean residual min=-0.001334 max=0.001080 Jy/beam ! Clean residual mean=0.000007 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.0387255 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 33 components and 0.0387255 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=0.027428Jy sigma=0.622749 ! Fit after self-cal, rms=0.027472Jy sigma=0.622328 ! 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=0.027472Jy sigma=0.622328 ! Fit after self-cal, rms=0.027375Jy sigma=0.622245 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8115 mas, bmaj=2.905 mas, bpa=29.51 degrees ! Estimated noise=0.415623 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000410904 Jy ! Component: 100 - total flux cleaned = 0.000463682 Jy ! Component: 150 - total flux cleaned = 0.000495376 Jy ! Component: 200 - total flux cleaned = 0.000521506 Jy ! Total flux subtracted in 200 components = 0.000521506 Jy ! Clean residual min=-0.001282 max=0.001035 Jy/beam ! Clean residual mean=0.000007 rms=0.000250 Jy/beam ! Combined flux in latest and established models = 0.039247 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 39 components and 0.039247 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=0.027361Jy sigma=0.622018 ! Fit after self-cal, rms=0.027364Jy sigma=0.621963 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 = 9.76356e-05 Jy ! Component: 100 - total flux cleaned = 0.000106143 Jy ! Component: 150 - total flux cleaned = 0.000112923 Jy ! Component: 200 - total flux cleaned = 0.000118802 Jy ! Total flux subtracted in 200 components = 0.000118802 Jy ! Clean residual min=-0.001266 max=0.001018 Jy/beam ! Clean residual mean=0.000006 rms=0.000249 Jy/beam ! Combined flux in latest and established models = 0.0393658 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 43 components and 0.0393658 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=0.027358Jy sigma=0.621889 ! Fit after self-cal, rms=0.027359Jy sigma=0.621867 ! 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=0.027359Jy sigma=0.621867 ! Fit after self-cal, rms=0.027228Jy sigma=0.621834 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8098 mas, bmaj=2.899 mas, bpa=29.47 degrees ! Estimated noise=0.413988 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000209527 Jy ! Component: 100 - total flux cleaned = 0.000306834 Jy ! Component: 150 - total flux cleaned = 0.000343233 Jy ! Component: 200 - total flux cleaned = 0.000348703 Jy ! Total flux subtracted in 200 components = 0.000348703 Jy ! Clean residual min=-0.001230 max=0.001010 Jy/beam ! Clean residual mean=0.000006 rms=0.000246 Jy/beam ! Combined flux in latest and established models = 0.0397145 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 50 components and 0.0397145 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=0.027223Jy sigma=0.621775 ! Fit after self-cal, rms=0.027223Jy sigma=0.621765 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 = 2.96941e-05 Jy ! Component: 100 - total flux cleaned = 2.46939e-05 Jy ! Component: 150 - total flux cleaned = 2.51165e-05 Jy ! Component: 200 - total flux cleaned = 2.50428e-05 Jy ! Total flux subtracted in 200 components = 2.50428e-05 Jy ! Clean residual min=-0.001229 max=0.001000 Jy/beam ! Clean residual mean=0.000006 rms=0.000245 Jy/beam ! Combined flux in latest and established models = 0.0397395 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 54 components and 0.0397395 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=0.027220Jy sigma=0.621741 ! Fit after self-cal, rms=0.027221Jy sigma=0.621735 ! 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=0.027221Jy sigma=0.621735 ! Fit after self-cal, rms=0.027135Jy sigma=0.621714 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.891 mas, bmaj=3.035 mas, bpa=35.25 degrees ! Estimated noise=0.572081 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000323577 Jy ! Component: 100 - total flux cleaned = 0.000421714 Jy ! Component: 150 - total flux cleaned = 0.0004559 Jy ! Component: 200 - total flux cleaned = 0.000480345 Jy ! Total flux subtracted in 200 components = 0.000480345 Jy ! Clean residual min=-0.001377 max=0.001013 Jy/beam ! Clean residual mean=0.000015 rms=0.000344 Jy/beam ! Combined flux in latest and established models = 0.0402199 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 62 components and 0.0402199 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=0.027135Jy sigma=0.621728 ! Fit after self-cal, rms=0.027135Jy sigma=0.621717 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 = 6.0787e-05 Jy ! Component: 100 - total flux cleaned = 5.66976e-05 Jy ! Component: 150 - total flux cleaned = 5.33784e-05 Jy ! Component: 200 - total flux cleaned = 5.62043e-05 Jy ! Total flux subtracted in 200 components = 5.62043e-05 Jy ! Clean residual min=-0.001392 max=0.001022 Jy/beam ! Clean residual mean=0.000014 rms=0.000342 Jy/beam ! Combined flux in latest and established models = 0.0402761 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 64 components and 0.0402761 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=0.027135Jy sigma=0.621732 ! Fit after self-cal, rms=0.027136Jy sigma=0.621729 ! 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=0.8084 mas, bmaj=2.894 mas, bpa=29.45 degrees ! Estimated noise=0.412868 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8084 x 2.894 at 29.45 degrees (North through East) ! Clean map min=-0.001192 max=0.026778 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=0.6481 mas, bmaj=2.919 mas, bpa=30.03 degrees ! Estimated noise=0.754592 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0186888 Jy ! Component: 100 - total flux cleaned = 0.0274116 Jy ! Component: 150 - total flux cleaned = 0.0323476 Jy ! Component: 200 - total flux cleaned = 0.0342908 Jy ! Total flux subtracted in 200 components = 0.0342908 Jy ! Clean residual min=-0.001825 max=0.001967 Jy/beam ! Clean residual mean=0.000009 rms=0.000526 Jy/beam ! Combined flux in latest and established models = 0.0342908 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 0.0342908 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8084 mas, bmaj=2.894 mas, bpa=29.45 degrees ! Estimated noise=0.412868 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 (2.8, -18). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00254155 Jy ! Component: 100 - total flux cleaned = 0.00393663 Jy ! Component: 150 - total flux cleaned = 0.00484447 Jy ! Component: 200 - total flux cleaned = 0.00552509 Jy ! Total flux subtracted in 200 components = 0.00552509 Jy ! Clean residual min=-0.001218 max=0.001016 Jy/beam ! Clean residual mean=0.000007 rms=0.000249 Jy/beam ! Combined flux in latest and established models = 0.0398159 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 31 components and 0.0398159 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=1.891 mas, bmaj=3.035 mas, bpa=35.25 degrees ! Estimated noise=0.572081 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0007682 Jy ! Component: 100 - total flux cleaned = 0.0011407 Jy ! Component: 150 - total flux cleaned = 0.0012608 Jy ! Component: 200 - total flux cleaned = 0.00135097 Jy ! Total flux subtracted in 200 components = 0.00135097 Jy ! Clean residual min=-0.001253 max=0.000937 Jy/beam ! Clean residual mean=0.000010 rms=0.000312 Jy/beam ! Combined flux in latest and established models = 0.0411669 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 = 8.73372e-05 Jy ! Component: 100 - total flux cleaned = 0.000146674 Jy ! Component: 150 - total flux cleaned = 0.000185316 Jy ! Component: 200 - total flux cleaned = 0.000214011 Jy ! Total flux subtracted in 200 components = 0.000214011 Jy ! Clean residual min=-0.001230 max=0.000931 Jy/beam ! Clean residual mean=0.000009 rms=0.000302 Jy/beam ! Combined flux in latest and established models = 0.0413809 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 52 components and 0.0413809 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8084 mas, bmaj=2.894 mas, bpa=29.45 degrees ! Estimated noise=0.412868 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000157423 Jy ! Component: 100 - total flux cleaned = -5.66306e-05 Jy ! Component: 150 - total flux cleaned = 2.06645e-05 Jy ! Component: 200 - total flux cleaned = 7.91991e-05 Jy ! Total flux subtracted in 200 components = 7.91991e-05 Jy ! Clean residual min=-0.001110 max=0.000835 Jy/beam ! Clean residual mean=0.000004 rms=0.000221 Jy/beam ! Combined flux in latest and established models = 0.0414601 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 67 components and 0.0414601 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=0.027111Jy sigma=0.620880 ! Fit after self-cal, rms=0.027103Jy sigma=0.620682 wmodel J1032+6051_X_map.mod ! Writing 67 model components to file: J1032+6051_X_map.mod wobs J1032+6051_X_uvs.fits ! Writing UV FITS file: J1032+6051_X_uvs.fits wwins J1032+6051_X_map.win ! wwins: Wrote 2 windows to J1032+6051_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 = -0.000380113 Jy ! Component: 100 - total flux cleaned = -0.000457471 Jy ! Component: 150 - total flux cleaned = -0.000471901 Jy ! Component: 200 - total flux cleaned = -0.000537624 Jy ! Component: 250 - total flux cleaned = -0.000587898 Jy ! Component: 300 - total flux cleaned = -0.000635866 Jy ! Component: 350 - total flux cleaned = -0.000647374 Jy ! Component: 400 - total flux cleaned = -0.000658448 Jy ! Component: 450 - total flux cleaned = -0.000658521 Jy ! Component: 500 - total flux cleaned = -0.000626992 Jy ! Component: 550 - total flux cleaned = -0.00060677 Jy ! Component: 600 - total flux cleaned = -0.000586871 Jy ! Component: 650 - total flux cleaned = -0.00053811 Jy ! Component: 700 - total flux cleaned = -0.000528281 Jy ! Component: 750 - total flux cleaned = -0.00046278 Jy ! Component: 800 - total flux cleaned = -0.00046303 Jy ! Component: 850 - total flux cleaned = -0.000453981 Jy ! Component: 900 - total flux cleaned = -0.000436291 Jy ! Component: 950 - total flux cleaned = -0.000427806 Jy ! Component: 1000 - total flux cleaned = -0.000410808 Jy ! Component: 1050 - total flux cleaned = -0.00041074 Jy ! Component: 1100 - total flux cleaned = -0.000369347 Jy ! Component: 1150 - total flux cleaned = -0.000361227 Jy ! Component: 1200 - total flux cleaned = -0.000321221 Jy ! Component: 1250 - total flux cleaned = -0.000313483 Jy ! Component: 1300 - total flux cleaned = -0.000313456 Jy ! Component: 1350 - total flux cleaned = -0.000313584 Jy ! Component: 1400 - total flux cleaned = -0.000336148 Jy ! Component: 1450 - total flux cleaned = -0.000313762 Jy ! Component: 1500 - total flux cleaned = -0.000276918 Jy ! Component: 1550 - total flux cleaned = -0.000284366 Jy ! Component: 1600 - total flux cleaned = -0.000262835 Jy ! Component: 1650 - total flux cleaned = -0.000241505 Jy ! Component: 1700 - total flux cleaned = -0.000248544 Jy ! Component: 1750 - total flux cleaned = -0.00024158 Jy ! Component: 1800 - total flux cleaned = -0.000220946 Jy ! Component: 1850 - total flux cleaned = -0.000234605 Jy ! Component: 1900 - total flux cleaned = -0.000214159 Jy ! Component: 1950 - total flux cleaned = -0.00020742 Jy ! Component: 2000 - total flux cleaned = -0.000194058 Jy ! Component: 2050 - total flux cleaned = -0.000213962 Jy ! Component: 2100 - total flux cleaned = -0.000207334 Jy ! Component: 2150 - total flux cleaned = -0.00020729 Jy ! Component: 2200 - total flux cleaned = -0.000187744 Jy ! Component: 2250 - total flux cleaned = -0.000194158 Jy ! Component: 2300 - total flux cleaned = -0.000194161 Jy ! Component: 2350 - total flux cleaned = -0.000194198 Jy ! Component: 2400 - total flux cleaned = -0.00021324 Jy ! Component: 2450 - total flux cleaned = -0.000213259 Jy ! Component: 2500 - total flux cleaned = -0.00022574 Jy ! Component: 2550 - total flux cleaned = -0.000219471 Jy ! Component: 2600 - total flux cleaned = -0.000213274 Jy ! Component: 2650 - total flux cleaned = -0.000207132 Jy ! Component: 2700 - total flux cleaned = -0.000207078 Jy ! Component: 2750 - total flux cleaned = -0.000213097 Jy ! Component: 2800 - total flux cleaned = -0.000188919 Jy ! Component: 2850 - total flux cleaned = -0.000194976 Jy ! Component: 2900 - total flux cleaned = -0.000195043 Jy ! Component: 2950 - total flux cleaned = -0.000206939 Jy ! Component: 3000 - total flux cleaned = -0.000212827 Jy ! Component: 3050 - total flux cleaned = -0.000212799 Jy ! Component: 3100 - total flux cleaned = -0.000206983 Jy ! Component: 3150 - total flux cleaned = -0.00020119 Jy ! Component: 3200 - total flux cleaned = -0.000218606 Jy ! Component: 3250 - total flux cleaned = -0.00022439 Jy ! Component: 3300 - total flux cleaned = -0.00019558 Jy ! Component: 3350 - total flux cleaned = -0.000189805 Jy ! Component: 3400 - total flux cleaned = -0.000201236 Jy ! Component: 3450 - total flux cleaned = -0.000172686 Jy ! Component: 3500 - total flux cleaned = -0.000155621 Jy ! Component: 3550 - total flux cleaned = -0.000138588 Jy ! Component: 3600 - total flux cleaned = -0.000115957 Jy ! Component: 3650 - total flux cleaned = -9.33542e-05 Jy ! Component: 3700 - total flux cleaned = -7.64316e-05 Jy ! Component: 3750 - total flux cleaned = -7.07861e-05 Jy ! Component: 3800 - total flux cleaned = -5.39124e-05 Jy ! Component: 3850 - total flux cleaned = -4.26764e-05 Jy ! Component: 3900 - total flux cleaned = -3.42685e-06 Jy ! Component: 3950 - total flux cleaned = 1.89602e-05 Jy ! Component: 4000 - total flux cleaned = 2.4536e-05 Jy ! Component: 4050 - total flux cleaned = 5.24706e-05 Jy ! Total flux subtracted in 4096 components = 5.80512e-05 Jy ! Clean residual min=-0.000388 max=0.000330 Jy/beam ! Clean residual mean=-0.000001 rms=0.000090 Jy/beam ! Combined flux in latest and established models = 0.0415181 Jy keep ! Adding 226 model components to the UV plane model. ! The established model now contains 293 components and 0.0415181 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J1032+6051_X_20180710_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8084 x 2.894 at 29.45 degrees (North through East) ! Clean map min=-0.00080765 max=0.026238 Jy/beam ! Writing clean map to FITS file: .//J1032+6051_X_20180710_map.fits wmodel .//J1032+6051_X_20180710_map.mod ! Writing 293 model components to file: .//J1032+6051_X_20180710_map.mod wobs .//J1032+6051_X_20180710_uvs.fits ! Writing UV FITS file: .//J1032+6051_X_20180710_uvs.fits wwins .//J1032+6051_X_20180710_map.win ! wwins: Wrote 3 windows to .//J1032+6051_X_20180710_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0262382 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 8.93497e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.0216 1.0216 2.0432 4.0864 8.1728 16.3456 32.6912 65.3824 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.026 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 293.656 quit ! Quitting program ! Log file .//J1032+6051_X_20180710_dfm.log closed on Sat Jul 28 19:24:44 2018