! Started logfile: .//J0623-3009_X_dfm.log on Sat Oct 20 23:45:37 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 .//J0623-3009_X_uva.fits ! Reading UV FITS file: .//J0623-3009_X_uva.fits ! AN table 1: 19 integrations on 21 of 21 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0623-3009 ! ! 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 3192 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 J0623-3009_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. ! ! 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=1.000354Jy sigma=34.847735 ! Fit after self-cal, rms=0.981417Jy sigma=34.171548 ! 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=0.8004 mas, bmaj=6.46 mas, bpa=19.52 degrees ! Estimated noise=0.708044 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 = 0.0153043 Jy ! Component: 100 - total flux cleaned = 0.0187295 Jy ! Total flux subtracted in 100 components = 0.0187295 Jy ! Clean residual min=-0.001772 max=0.001917 Jy/beam ! Clean residual mean=0.000001 rms=0.000488 Jy/beam ! Combined flux in latest and established models = 0.0187295 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.0187295 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=0.022230Jy sigma=0.707642 ! Fit after self-cal, rms=0.020284Jy sigma=0.639272 ! 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=1.073 mas, bmaj=6.341 mas, bpa=17.97 degrees ! Estimated noise=0.374034 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 = 0.00203258 Jy ! Component: 100 - total flux cleaned = 0.00264238 Jy ! Component: 150 - total flux cleaned = 0.0027813 Jy ! Component: 200 - total flux cleaned = 0.00276961 Jy ! Total flux subtracted in 200 components = 0.00276961 Jy ! Clean residual min=-0.000772 max=0.000910 Jy/beam ! Clean residual mean=0.000003 rms=0.000212 Jy/beam ! Combined flux in latest and established models = 0.0214991 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 23 components and 0.0214991 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=0.020105Jy sigma=0.632263 ! Fit after self-cal, rms=0.020107Jy sigma=0.632235 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.073 x 6.341 at 17.97 degrees (North through East) ! Clean map min=-0.00073278 max=0.020316 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.02 LA 1.06 NL 0.93 ! OV 1.12 PT 1.02 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.15 LA 0.95 NL 0.98 ! OV 1.01 PT 0.89 SC 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.01 LA 1.13 NL 1.04 ! OV 1.02 PT 0.98 SC 0.94 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.01 LA 0.97 NL 1.05 ! OV 0.92 PT 1.01 SC 0.98 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.06 LA 1.01 NL 0.97 ! OV 0.95 PT 0.95 SC 1.09 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.00 LA 0.98 NL 0.95 ! OV 1.17 PT 1.07 SC 1.13 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.90 LA 1.02 NL 0.99 ! OV 1.05 PT 0.96 SC 1.09 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.05 LA 0.99 NL 1.09 ! OV 0.92 PT 1.04 SC 0.95 ! ! ! Fit before self-cal, rms=0.020107Jy sigma=0.632235 ! Fit after self-cal, rms=0.020078Jy sigma=0.628993 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.073 mas, bmaj=6.355 mas, bpa=17.99 degrees ! Estimated noise=0.371438 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 = -3.64208e-06 Jy ! Component: 100 - total flux cleaned = 2.32746e-05 Jy ! Component: 150 - total flux cleaned = 3.81075e-05 Jy ! Component: 200 - total flux cleaned = 5.81975e-05 Jy ! Total flux subtracted in 200 components = 5.81975e-05 Jy ! Clean residual min=-0.000751 max=0.000691 Jy/beam ! Clean residual mean=0.000002 rms=0.000175 Jy/beam ! Combined flux in latest and established models = 0.0215573 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 41 components and 0.0215573 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=0.020070Jy sigma=0.628807 ! Fit after self-cal, rms=0.020080Jy sigma=0.628606 ! 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=0.020080Jy sigma=0.628606 ! Fit after self-cal, rms=0.020141Jy sigma=0.628580 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.074 mas, bmaj=6.36 mas, bpa=17.99 degrees ! Estimated noise=0.37205 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.15877e-05 Jy ! Component: 100 - total flux cleaned = 2.1321e-05 Jy ! Component: 150 - total flux cleaned = 3.26396e-05 Jy ! Component: 200 - total flux cleaned = 4.2859e-05 Jy ! Total flux subtracted in 200 components = 4.2859e-05 Jy ! Clean residual min=-0.000741 max=0.000691 Jy/beam ! Clean residual mean=0.000002 rms=0.000172 Jy/beam ! Combined flux in latest and established models = 0.0216001 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 50 components and 0.0216001 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=0.020136Jy sigma=0.628497 ! Fit after self-cal, rms=0.020138Jy sigma=0.628486 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 = -1.25031e-05 Jy ! Component: 100 - total flux cleaned = -3.31111e-06 Jy ! Component: 150 - total flux cleaned = 5.12606e-06 Jy ! Component: 200 - total flux cleaned = 9.10423e-06 Jy ! Total flux subtracted in 200 components = 9.10423e-06 Jy ! Clean residual min=-0.000735 max=0.000685 Jy/beam ! Clean residual mean=0.000002 rms=0.000171 Jy/beam ! Combined flux in latest and established models = 0.0216092 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 56 components and 0.0216092 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=0.020136Jy sigma=0.628438 ! Fit after self-cal, rms=0.020136Jy sigma=0.628432 ! 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=0.020136Jy sigma=0.628432 ! Fit after self-cal, rms=0.020178Jy sigma=0.628426 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.075 mas, bmaj=6.361 mas, bpa=17.98 degrees ! Estimated noise=0.37288 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.50746e-05 Jy ! Component: 100 - total flux cleaned = 5.76214e-05 Jy ! Component: 150 - total flux cleaned = 6.91088e-05 Jy ! Component: 200 - total flux cleaned = 7.26532e-05 Jy ! Total flux subtracted in 200 components = 7.26532e-05 Jy ! Clean residual min=-0.000733 max=0.000678 Jy/beam ! Clean residual mean=0.000002 rms=0.000169 Jy/beam ! Combined flux in latest and established models = 0.0216819 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 63 components and 0.0216819 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=0.020176Jy sigma=0.628385 ! Fit after self-cal, rms=0.020177Jy sigma=0.628382 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 = -9.54151e-06 Jy ! Component: 100 - total flux cleaned = -2.76626e-06 Jy ! Component: 150 - total flux cleaned = 3.70787e-06 Jy ! Component: 200 - total flux cleaned = 9.85879e-06 Jy ! Total flux subtracted in 200 components = 9.85879e-06 Jy ! Clean residual min=-0.000730 max=0.000670 Jy/beam ! Clean residual mean=0.000002 rms=0.000168 Jy/beam ! Combined flux in latest and established models = 0.0216918 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 69 components and 0.0216918 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=0.020175Jy sigma=0.628358 ! Fit after self-cal, rms=0.020176Jy sigma=0.628356 ! 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=0.020176Jy sigma=0.628356 ! Fit after self-cal, rms=0.020189Jy sigma=0.628350 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.405 mas, bmaj=7.583 mas, bpa=7.263 degrees ! Estimated noise=0.443228 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.83424e-05 Jy ! Component: 100 - total flux cleaned = 4.92271e-05 Jy ! Component: 150 - total flux cleaned = 5.23622e-05 Jy ! Component: 200 - total flux cleaned = 4.13038e-05 Jy ! Total flux subtracted in 200 components = 4.13038e-05 Jy ! Clean residual min=-0.000871 max=0.000695 Jy/beam ! Clean residual mean=0.000003 rms=0.000209 Jy/beam ! Combined flux in latest and established models = 0.0217331 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 87 components and 0.0217331 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=0.020189Jy sigma=0.628341 ! Fit after self-cal, rms=0.020189Jy sigma=0.628336 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 = -3.35074e-06 Jy ! Component: 100 - total flux cleaned = -6.04842e-06 Jy ! Component: 150 - total flux cleaned = -1.35469e-05 Jy ! Component: 200 - total flux cleaned = -1.5997e-05 Jy ! Total flux subtracted in 200 components = -1.5997e-05 Jy ! Clean residual min=-0.000871 max=0.000695 Jy/beam ! Clean residual mean=0.000003 rms=0.000208 Jy/beam ! Combined flux in latest and established models = 0.0217171 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 95 components and 0.0217171 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=0.020188Jy sigma=0.628332 ! Fit after self-cal, rms=0.020188Jy sigma=0.628329 ! 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=1.077 mas, bmaj=6.355 mas, bpa=17.97 degrees ! Estimated noise=0.373224 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.077 x 6.355 at 17.97 degrees (North through East) ! Clean map min=-0.00071018 max=0.020237 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=0.8008 mas, bmaj=6.483 mas, bpa=19.53 degrees ! Estimated noise=0.706082 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0166233 Jy ! Component: 100 - total flux cleaned = 0.0203388 Jy ! Component: 150 - total flux cleaned = 0.0205326 Jy ! Component: 200 - total flux cleaned = 0.0208354 Jy ! Total flux subtracted in 200 components = 0.0208354 Jy ! Clean residual min=-0.001432 max=0.001601 Jy/beam ! Clean residual mean=0.000002 rms=0.000375 Jy/beam ! Combined flux in latest and established models = 0.0208354 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0208354 Jy ! Inverting map and beam ! Estimated beam: bmin=1.077 mas, bmaj=6.355 mas, bpa=17.97 degrees ! Estimated noise=0.373224 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 = 0.000573668 Jy ! Component: 100 - total flux cleaned = 0.000792703 Jy ! Component: 150 - total flux cleaned = 0.000920779 Jy ! Component: 200 - total flux cleaned = 0.000990773 Jy ! Total flux subtracted in 200 components = 0.000990773 Jy ! Clean residual min=-0.000735 max=0.000737 Jy/beam ! Clean residual mean=0.000002 rms=0.000181 Jy/beam ! Combined flux in latest and established models = 0.0218262 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 29 components and 0.0218262 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=2.405 mas, bmaj=7.583 mas, bpa=7.263 degrees ! Estimated noise=0.443228 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.5975e-05 Jy ! Component: 100 - total flux cleaned = -4.56706e-05 Jy ! Component: 150 - total flux cleaned = -5.11729e-05 Jy ! Component: 200 - total flux cleaned = -5.12129e-05 Jy ! Total flux subtracted in 200 components = -5.12129e-05 Jy ! Clean residual min=-0.000850 max=0.000719 Jy/beam ! Clean residual mean=0.000003 rms=0.000215 Jy/beam ! Combined flux in latest and established models = 0.021775 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 = -9.86439e-06 Jy ! Component: 100 - total flux cleaned = -1.91875e-05 Jy ! Component: 150 - total flux cleaned = -2.36464e-05 Jy ! Component: 200 - total flux cleaned = -3.23369e-05 Jy ! Total flux subtracted in 200 components = -3.23369e-05 Jy ! Clean residual min=-0.000854 max=0.000711 Jy/beam ! Clean residual mean=0.000003 rms=0.000213 Jy/beam ! Combined flux in latest and established models = 0.0217427 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 42 components and 0.0217427 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.077 mas, bmaj=6.355 mas, bpa=17.97 degrees ! Estimated noise=0.373224 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.40551e-05 Jy ! Component: 100 - total flux cleaned = -9.21549e-05 Jy ! Component: 150 - total flux cleaned = -8.57416e-05 Jy ! Component: 200 - total flux cleaned = -8.56725e-05 Jy ! Total flux subtracted in 200 components = -8.56725e-05 Jy ! Clean residual min=-0.000734 max=0.000719 Jy/beam ! Clean residual mean=0.000002 rms=0.000172 Jy/beam ! Combined flux in latest and established models = 0.021657 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 52 components and 0.021657 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=0.020192Jy sigma=0.628477 ! Fit after self-cal, rms=0.020191Jy sigma=0.628462 wmodel J0623-3009_X_map.mod ! Writing 52 model components to file: J0623-3009_X_map.mod wobs J0623-3009_X_uvs.fits ! Writing UV FITS file: J0623-3009_X_uvs.fits wwins J0623-3009_X_map.win ! wwins: Wrote 1 windows to J0623-3009_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 = 1.0678e-05 Jy ! Component: 100 - total flux cleaned = 5.20103e-05 Jy ! Component: 150 - total flux cleaned = 0.000136306 Jy ! Component: 200 - total flux cleaned = 0.000205784 Jy ! Component: 250 - total flux cleaned = 0.000197718 Jy ! Component: 300 - total flux cleaned = 0.000182436 Jy ! Component: 350 - total flux cleaned = 0.000189893 Jy ! Component: 400 - total flux cleaned = 0.000204048 Jy ! Component: 450 - total flux cleaned = 0.000218134 Jy ! Component: 500 - total flux cleaned = 0.000231722 Jy ! Component: 550 - total flux cleaned = 0.000238222 Jy ! Component: 600 - total flux cleaned = 0.000238225 Jy ! Component: 650 - total flux cleaned = 0.000238314 Jy ! Component: 700 - total flux cleaned = 0.000226507 Jy ! Component: 750 - total flux cleaned = 0.000203224 Jy ! Component: 800 - total flux cleaned = 0.000186203 Jy ! Component: 850 - total flux cleaned = 0.000147177 Jy ! Component: 900 - total flux cleaned = 0.000125385 Jy ! Component: 950 - total flux cleaned = 9.33002e-05 Jy ! Component: 1000 - total flux cleaned = 7.23811e-05 Jy ! Component: 1050 - total flux cleaned = 4.15554e-05 Jy ! Component: 1100 - total flux cleaned = 2.64897e-05 Jy ! Component: 1150 - total flux cleaned = -8.01564e-06 Jy ! Component: 1200 - total flux cleaned = -3.21844e-05 Jy ! Component: 1250 - total flux cleaned = -6.06756e-05 Jy ! Component: 1300 - total flux cleaned = -8.40488e-05 Jy ! Component: 1350 - total flux cleaned = -0.000107044 Jy ! Component: 1400 - total flux cleaned = -0.000138692 Jy ! Component: 1450 - total flux cleaned = -0.000161019 Jy ! Component: 1500 - total flux cleaned = -0.00019613 Jy ! Component: 1550 - total flux cleaned = -0.000217737 Jy ! Component: 1600 - total flux cleaned = -0.000234754 Jy ! Component: 1650 - total flux cleaned = -0.000264234 Jy ! Component: 1700 - total flux cleaned = -0.000293386 Jy ! Component: 1750 - total flux cleaned = -0.000322129 Jy ! Component: 1800 - total flux cleaned = -0.000350577 Jy ! Component: 1850 - total flux cleaned = -0.000378722 Jy ! Component: 1900 - total flux cleaned = -0.000394625 Jy ! Component: 1950 - total flux cleaned = -0.00041037 Jy ! Component: 2000 - total flux cleaned = -0.000437627 Jy ! Component: 2050 - total flux cleaned = -0.000449216 Jy ! Component: 2100 - total flux cleaned = -0.000475964 Jy ! Component: 2150 - total flux cleaned = -0.000494838 Jy ! Component: 2200 - total flux cleaned = -0.000513547 Jy ! Component: 2250 - total flux cleaned = -0.000528357 Jy ! Component: 2300 - total flux cleaned = -0.000524668 Jy ! Component: 2350 - total flux cleaned = -0.000546538 Jy ! Component: 2400 - total flux cleaned = -0.000557378 Jy ! Component: 2450 - total flux cleaned = -0.000568118 Jy ! Component: 2500 - total flux cleaned = -0.000571663 Jy ! Component: 2550 - total flux cleaned = -0.000578709 Jy ! Component: 2600 - total flux cleaned = -0.000582205 Jy ! Component: 2650 - total flux cleaned = -0.000571719 Jy ! Component: 2700 - total flux cleaned = -0.000571718 Jy ! Component: 2750 - total flux cleaned = -0.000557921 Jy ! Component: 2800 - total flux cleaned = -0.00055792 Jy ! Component: 2850 - total flux cleaned = -0.000557934 Jy ! Component: 2900 - total flux cleaned = -0.00055116 Jy ! Component: 2950 - total flux cleaned = -0.000551146 Jy ! Component: 3000 - total flux cleaned = -0.000547744 Jy ! Component: 3050 - total flux cleaned = -0.000541006 Jy ! Component: 3100 - total flux cleaned = -0.000537652 Jy ! Component: 3150 - total flux cleaned = -0.000547638 Jy ! Component: 3200 - total flux cleaned = -0.000537643 Jy ! Component: 3250 - total flux cleaned = -0.000534345 Jy ! Component: 3300 - total flux cleaned = -0.000537622 Jy ! Component: 3350 - total flux cleaned = -0.000537611 Jy ! Component: 3400 - total flux cleaned = -0.00053762 Jy ! Component: 3450 - total flux cleaned = -0.000527778 Jy ! Component: 3500 - total flux cleaned = -0.000527771 Jy ! Component: 3550 - total flux cleaned = -0.000517987 Jy ! Component: 3600 - total flux cleaned = -0.000511444 Jy ! Component: 3650 - total flux cleaned = -0.00050168 Jy ! Component: 3700 - total flux cleaned = -0.000498428 Jy ! Component: 3750 - total flux cleaned = -0.000495175 Jy ! Component: 3800 - total flux cleaned = -0.000488693 Jy ! Component: 3850 - total flux cleaned = -0.000482199 Jy ! Component: 3900 - total flux cleaned = -0.000466027 Jy ! Component: 3950 - total flux cleaned = -0.000466035 Jy ! Component: 4000 - total flux cleaned = -0.000453133 Jy ! Component: 4050 - total flux cleaned = -0.000449888 Jy ! Total flux subtracted in 4096 components = -0.000446684 Jy ! Clean residual min=-0.000186 max=0.000175 Jy/beam ! Clean residual mean=0.000000 rms=0.000057 Jy/beam ! Combined flux in latest and established models = 0.0212103 Jy keep ! Adding 240 model components to the UV plane model. ! The established model now contains 292 components and 0.0212103 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J0623-3009_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.077 x 6.355 at 17.97 degrees (North through East) ! Clean map min=-0.0004346 max=0.019831 Jy/beam ! Writing clean map to FITS file: .//J0623-3009_X_map.fits wmodel .//J0623-3009_X_map.mod ! Writing 292 model components to file: .//J0623-3009_X_map.mod wobs .//J0623-3009_X_uvs.fits ! Writing UV FITS file: .//J0623-3009_X_uvs.fits wwins .//J0623-3009_X_map.win ! wwins: Wrote 2 windows to .//J0623-3009_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0198309 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 5.70147e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.862514 0.862514 1.72503 3.45005 6.90011 13.8002 27.6004 55.2009 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.019 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 347.82 quit ! Quitting program ! Log file .//J0623-3009_X_dfm.log closed on Sat Oct 20 23:45:41 2018