! Started logfile: .//J2314-3042_X_dfm.log on Mon Jan 20 19:27:16 2020 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 .//J2314-3042_X_uva.fits ! Reading UV FITS file: .//J2314-3042_X_uva.fits ! AN table 1: 25 integrations on 21 of 21 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J2314-3042 ! ! 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 67 lines of history. ! ! Reading 4200 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 J2314-3042_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=1.003255Jy sigma=13.579925 ! Fit after self-cal, rms=0.937713Jy sigma=12.675010 ! 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=1.374 mas, bmaj=9.767 mas, bpa=-4.513 degrees ! Estimated noise=1.30354 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 = 0.0503679 Jy ! Component: 100 - total flux cleaned = 0.0615556 Jy ! Total flux subtracted in 100 components = 0.0615556 Jy ! Clean residual min=-0.004691 max=0.005962 Jy/beam ! Clean residual mean=0.000003 rms=0.001523 Jy/beam ! Combined flux in latest and established models = 0.0615557 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0615557 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=0.063744Jy sigma=0.690644 ! Fit after self-cal, rms=0.063344Jy sigma=0.683436 ! 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=1.682 mas, bmaj=9.757 mas, bpa=-3.96 degrees ! Estimated noise=0.839832 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 = 0.00410871 Jy ! Component: 100 - total flux cleaned = 0.00590428 Jy ! Component: 150 - total flux cleaned = 0.00689085 Jy ! Component: 200 - total flux cleaned = 0.00755868 Jy ! Total flux subtracted in 200 components = 0.00755868 Jy ! Clean residual min=-0.003584 max=0.004396 Jy/beam ! Clean residual mean=-0.000009 rms=0.001153 Jy/beam ! Combined flux in latest and established models = 0.0691143 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 41 components and 0.0691143 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=0.063129Jy sigma=0.678988 ! Fit after self-cal, rms=0.063167Jy sigma=0.678895 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.682 x 9.757 at -3.96 degrees (North through East) ! Clean map min=-0.0035365 max=0.065473 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.17 KP 0.92 ! NL 1.06 OV 1.17 PT 0.92 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.95 HN 1.17 KP 0.98 ! NL 0.94 OV 1.12 PT 0.90 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.90 HN 1.02 KP 1.05 ! NL 0.99 OV 1.10 PT 0.87 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.92 HN 0.93 KP 1.09 ! NL 0.97 OV 1.22 PT 0.87 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.94 HN 1.06 KP 1.01 ! NL 1.03 OV 1.06 PT 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.94 HN 0.80 KP 1.03 ! NL 0.88 OV 1.15 PT 0.96 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.90 HN 1.16 KP 0.95 ! NL 0.98 OV 1.24 PT 0.96 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.96 HN 0.99 KP 1.03 ! NL 0.95 OV 1.15 PT 0.88 ! ! ! Fit before self-cal, rms=0.063167Jy sigma=0.678895 ! Fit after self-cal, rms=0.064945Jy sigma=0.670620 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.703 mas, bmaj=9.755 mas, bpa=-4.1 degrees ! Estimated noise=0.839076 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 = -0.00100178 Jy ! Component: 100 - total flux cleaned = -0.00102321 Jy ! Component: 150 - total flux cleaned = -0.00102271 Jy ! Component: 200 - total flux cleaned = -0.0010387 Jy ! Total flux subtracted in 200 components = -0.0010387 Jy ! Clean residual min=-0.002266 max=0.001942 Jy/beam ! Clean residual mean=-0.000004 rms=0.000569 Jy/beam ! Combined flux in latest and established models = 0.0680756 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 71 components and 0.0680756 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=0.064914Jy sigma=0.670333 ! Fit after self-cal, rms=0.065034Jy sigma=0.669912 ! 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=0.065034Jy sigma=0.669912 ! Fit after self-cal, rms=0.065457Jy sigma=0.669808 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.706 mas, bmaj=9.777 mas, bpa=-4.163 degrees ! Estimated noise=0.838801 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000479804 Jy ! Component: 100 - total flux cleaned = -0.000609515 Jy ! Component: 150 - total flux cleaned = -0.000687398 Jy ! Component: 200 - total flux cleaned = -0.000721949 Jy ! Total flux subtracted in 200 components = -0.000721949 Jy ! Clean residual min=-0.002182 max=0.001886 Jy/beam ! Clean residual mean=-0.000003 rms=0.000545 Jy/beam ! Combined flux in latest and established models = 0.0673537 Jy selfcal ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 107 components and 0.0673537 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=0.065443Jy sigma=0.669685 ! Fit after self-cal, rms=0.065446Jy sigma=0.669667 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 = -1.5767e-05 Jy ! Component: 100 - total flux cleaned = -5.95734e-05 Jy ! Component: 150 - total flux cleaned = -7.96895e-05 Jy ! Component: 200 - total flux cleaned = -8.84149e-05 Jy ! Total flux subtracted in 200 components = -8.84149e-05 Jy ! Clean residual min=-0.002188 max=0.001895 Jy/beam ! Clean residual mean=-0.000003 rms=0.000543 Jy/beam ! Combined flux in latest and established models = 0.0672653 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 115 components and 0.0672653 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=0.065439Jy sigma=0.669634 ! Fit after self-cal, rms=0.065433Jy sigma=0.669629 ! 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=0.065433Jy sigma=0.669629 ! Fit after self-cal, rms=0.065738Jy sigma=0.669575 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.71 mas, bmaj=9.794 mas, bpa=-4.217 degrees ! Estimated noise=0.838068 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000406624 Jy ! Component: 100 - total flux cleaned = -0.000538348 Jy ! Component: 150 - total flux cleaned = -0.000568004 Jy ! Component: 200 - total flux cleaned = -0.000586282 Jy ! Total flux subtracted in 200 components = -0.000586282 Jy ! Clean residual min=-0.002125 max=0.001861 Jy/beam ! Clean residual mean=-0.000003 rms=0.000530 Jy/beam ! Combined flux in latest and established models = 0.066679 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 130 components and 0.066679 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=0.065729Jy sigma=0.669521 ! Fit after self-cal, rms=0.065726Jy sigma=0.669515 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 = -1.00357e-05 Jy ! Component: 100 - total flux cleaned = -2.81848e-05 Jy ! Component: 150 - total flux cleaned = -5.34622e-05 Jy ! Component: 200 - total flux cleaned = -7.72862e-05 Jy ! Total flux subtracted in 200 components = -7.72862e-05 Jy ! Clean residual min=-0.002118 max=0.001867 Jy/beam ! Clean residual mean=-0.000003 rms=0.000530 Jy/beam ! Combined flux in latest and established models = 0.0666017 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 139 components and 0.0666017 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=0.065721Jy sigma=0.669501 ! Fit after self-cal, rms=0.065718Jy sigma=0.669498 ! 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=0.065718Jy sigma=0.669498 ! Fit after self-cal, rms=0.065919Jy sigma=0.669464 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.478 mas, bmaj=9.476 mas, bpa=-3.958 degrees ! Estimated noise=0.83294 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000193019 Jy ! Component: 100 - total flux cleaned = -0.000264028 Jy ! Component: 150 - total flux cleaned = -0.000280561 Jy ! Component: 200 - total flux cleaned = -0.000295405 Jy ! Total flux subtracted in 200 components = -0.000295405 Jy ! Clean residual min=-0.001809 max=0.001410 Jy/beam ! Clean residual mean=-0.000004 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.0663063 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 157 components and 0.0663063 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=0.065917Jy sigma=0.669414 ! Fit after self-cal, rms=0.065918Jy sigma=0.669408 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 = -3.19501e-05 Jy ! Component: 100 - total flux cleaned = -4.61841e-05 Jy ! Component: 150 - total flux cleaned = -4.66339e-05 Jy ! Component: 200 - total flux cleaned = -4.68273e-05 Jy ! Total flux subtracted in 200 components = -4.68273e-05 Jy ! Clean residual min=-0.001809 max=0.001405 Jy/beam ! Clean residual mean=-0.000004 rms=0.000479 Jy/beam ! Combined flux in latest and established models = 0.0662595 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 166 components and 0.0662595 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=0.065918Jy sigma=0.669392 ! Fit after self-cal, rms=0.065917Jy sigma=0.669389 ! 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=1.713 mas, bmaj=9.811 mas, bpa=-4.261 degrees ! Estimated noise=0.837031 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.713 x 9.811 at -4.261 degrees (North through East) ! Clean map min=-0.0020232 max=0.064953 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=1.397 mas, bmaj=9.814 mas, bpa=-4.8 degrees ! Estimated noise=1.30641 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0507598 Jy ! Component: 100 - total flux cleaned = 0.0620341 Jy ! Component: 150 - total flux cleaned = 0.0644579 Jy ! Component: 200 - total flux cleaned = 0.0653365 Jy ! Total flux subtracted in 200 components = 0.0653365 Jy ! Clean residual min=-0.003227 max=0.003277 Jy/beam ! Clean residual mean=0.000001 rms=0.000950 Jy/beam ! Combined flux in latest and established models = 0.0653365 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.0653365 Jy ! Inverting map and beam ! Estimated beam: bmin=1.713 mas, bmaj=9.811 mas, bpa=-4.261 degrees ! Estimated noise=0.837031 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 = 0.000540854 Jy ! Component: 100 - total flux cleaned = 0.000790814 Jy ! Component: 150 - total flux cleaned = 0.000942156 Jy ! Component: 200 - total flux cleaned = 0.000977422 Jy ! Total flux subtracted in 200 components = 0.000977422 Jy ! Clean residual min=-0.002022 max=0.001835 Jy/beam ! Clean residual mean=-0.000003 rms=0.000530 Jy/beam ! Combined flux in latest and established models = 0.0663139 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 81 components and 0.0663139 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=2.478 mas, bmaj=9.476 mas, bpa=-3.958 degrees ! Estimated noise=0.83294 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000124205 Jy ! Component: 100 - total flux cleaned = 0.000123186 Jy ! Component: 150 - total flux cleaned = 0.000131465 Jy ! Component: 200 - total flux cleaned = 0.000123867 Jy ! Total flux subtracted in 200 components = 0.000123867 Jy ! Clean residual min=-0.001827 max=0.001472 Jy/beam ! Clean residual mean=-0.000004 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.0664378 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 = -1.37291e-05 Jy ! Component: 100 - total flux cleaned = -7.11672e-06 Jy ! Component: 150 - total flux cleaned = -7.71368e-07 Jy ! Component: 200 - total flux cleaned = 5.275e-06 Jy ! Total flux subtracted in 200 components = 5.275e-06 Jy ! Clean residual min=-0.001822 max=0.001463 Jy/beam ! Clean residual mean=-0.000004 rms=0.000477 Jy/beam ! Combined flux in latest and established models = 0.066443 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 102 components and 0.066443 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.713 mas, bmaj=9.811 mas, bpa=-4.261 degrees ! Estimated noise=0.837031 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.14004e-05 Jy ! Component: 100 - total flux cleaned = -0.000132243 Jy ! Component: 150 - total flux cleaned = -0.000143415 Jy ! Component: 200 - total flux cleaned = -0.000164351 Jy ! Total flux subtracted in 200 components = -0.000164351 Jy ! Clean residual min=-0.002035 max=0.001868 Jy/beam ! Clean residual mean=-0.000002 rms=0.000521 Jy/beam ! Combined flux in latest and established models = 0.0662786 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 109 components and 0.0662787 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=0.065930Jy sigma=0.669499 ! Fit after self-cal, rms=0.065908Jy sigma=0.669465 wmodel J2314-3042_X_map.mod ! Writing 109 model components to file: J2314-3042_X_map.mod wobs J2314-3042_X_uvs.fits ! Writing UV FITS file: J2314-3042_X_uvs.fits wwins J2314-3042_X_map.win ! wwins: Wrote 1 windows to J2314-3042_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 = -0.000237356 Jy ! Component: 100 - total flux cleaned = -0.000178484 Jy ! Component: 150 - total flux cleaned = -4.04181e-05 Jy ! Component: 200 - total flux cleaned = 0.000113028 Jy ! Component: 250 - total flux cleaned = 0.000278334 Jy ! Component: 300 - total flux cleaned = 0.000478953 Jy ! Component: 350 - total flux cleaned = 0.000668343 Jy ! Component: 400 - total flux cleaned = 0.000827821 Jy ! Component: 450 - total flux cleaned = 0.000960548 Jy ! Component: 500 - total flux cleaned = 0.00107063 Jy ! Component: 550 - total flux cleaned = 0.0011766 Jy ! Component: 600 - total flux cleaned = 0.00126237 Jy ! Component: 650 - total flux cleaned = 0.00141216 Jy ! Component: 700 - total flux cleaned = 0.00150868 Jy ! Component: 750 - total flux cleaned = 0.0016027 Jy ! Component: 800 - total flux cleaned = 0.00164867 Jy ! Component: 850 - total flux cleaned = 0.00167875 Jy ! Component: 900 - total flux cleaned = 0.00170815 Jy ! Component: 950 - total flux cleaned = 0.00172254 Jy ! Component: 1000 - total flux cleaned = 0.00175054 Jy ! Component: 1050 - total flux cleaned = 0.00175065 Jy ! Component: 1100 - total flux cleaned = 0.00175065 Jy ! Component: 1150 - total flux cleaned = 0.00172407 Jy ! Component: 1200 - total flux cleaned = 0.00172398 Jy ! Component: 1250 - total flux cleaned = 0.00169833 Jy ! Component: 1300 - total flux cleaned = 0.00169843 Jy ! Component: 1350 - total flux cleaned = 0.00167333 Jy ! Component: 1400 - total flux cleaned = 0.00166099 Jy ! Component: 1450 - total flux cleaned = 0.00164863 Jy ! Component: 1500 - total flux cleaned = 0.00160016 Jy ! Component: 1550 - total flux cleaned = 0.00157638 Jy ! Component: 1600 - total flux cleaned = 0.00156459 Jy ! Component: 1650 - total flux cleaned = 0.00155278 Jy ! Component: 1700 - total flux cleaned = 0.00151751 Jy ! Component: 1750 - total flux cleaned = 0.00150589 Jy ! Component: 1800 - total flux cleaned = 0.00151759 Jy ! Component: 1850 - total flux cleaned = 0.00156396 Jy ! Component: 1900 - total flux cleaned = 0.00159866 Jy ! Component: 1950 - total flux cleaned = 0.00161023 Jy ! Component: 2000 - total flux cleaned = 0.00157563 Jy ! Component: 2050 - total flux cleaned = 0.0015641 Jy ! Component: 2100 - total flux cleaned = 0.00154098 Jy ! Component: 2150 - total flux cleaned = 0.00152943 Jy ! Component: 2200 - total flux cleaned = 0.00154111 Jy ! Component: 2250 - total flux cleaned = 0.00156449 Jy ! Component: 2300 - total flux cleaned = 0.00157624 Jy ! Component: 2350 - total flux cleaned = 0.0016115 Jy ! Component: 2400 - total flux cleaned = 0.00163526 Jy ! Component: 2450 - total flux cleaned = 0.00165913 Jy ! Component: 2500 - total flux cleaned = 0.00170711 Jy ! Component: 2550 - total flux cleaned = 0.00175538 Jy ! Component: 2600 - total flux cleaned = 0.00176749 Jy ! Component: 2650 - total flux cleaned = 0.00180404 Jy ! Component: 2700 - total flux cleaned = 0.00185329 Jy ! Component: 2750 - total flux cleaned = 0.00185327 Jy ! Component: 2800 - total flux cleaned = 0.00186564 Jy ! Component: 2850 - total flux cleaned = 0.0018782 Jy ! Component: 2900 - total flux cleaned = 0.00191631 Jy ! Component: 2950 - total flux cleaned = 0.00194196 Jy ! Component: 3000 - total flux cleaned = 0.00195504 Jy ! Component: 3050 - total flux cleaned = 0.00195501 Jy ! Component: 3100 - total flux cleaned = 0.0019419 Jy ! Component: 3150 - total flux cleaned = 0.00192843 Jy ! Component: 3200 - total flux cleaned = 0.00190109 Jy ! Component: 3250 - total flux cleaned = 0.0018872 Jy ! Component: 3300 - total flux cleaned = 0.00185909 Jy ! Component: 3350 - total flux cleaned = 0.00184488 Jy ! Component: 3400 - total flux cleaned = 0.00181602 Jy ! Component: 3450 - total flux cleaned = 0.00180153 Jy ! Component: 3500 - total flux cleaned = 0.00180152 Jy ! Component: 3550 - total flux cleaned = 0.00178621 Jy ! Component: 3600 - total flux cleaned = 0.00178621 Jy ! Component: 3650 - total flux cleaned = 0.00178613 Jy ! Component: 3700 - total flux cleaned = 0.00178624 Jy ! Component: 3750 - total flux cleaned = 0.00175345 Jy ! Component: 3800 - total flux cleaned = 0.00173659 Jy ! Component: 3850 - total flux cleaned = 0.0017537 Jy ! Component: 3900 - total flux cleaned = 0.00170215 Jy ! Component: 3950 - total flux cleaned = 0.00168438 Jy ! Component: 4000 - total flux cleaned = 0.00164849 Jy ! Component: 4050 - total flux cleaned = 0.0016121 Jy ! Total flux subtracted in 4096 components = 0.00155585 Jy ! Clean residual min=-0.001039 max=0.001116 Jy/beam ! Clean residual mean=-0.000001 rms=0.000313 Jy/beam ! Combined flux in latest and established models = 0.0678345 Jy keep ! Adding 326 model components to the UV plane model. ! The established model now contains 435 components and 0.0678345 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J2314-3042_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.713 x 9.811 at -4.261 degrees (North through East) ! Clean map min=-0.0027482 max=0.064883 Jy/beam ! Writing clean map to FITS file: .//J2314-3042_X_map.fits wmodel .//J2314-3042_X_map.mod ! Writing 435 model components to file: .//J2314-3042_X_map.mod wobs .//J2314-3042_X_uvs.fits ! Writing UV FITS file: .//J2314-3042_X_uvs.fits wwins .//J2314-3042_X_map.win ! wwins: Wrote 2 windows to .//J2314-3042_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.064883 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00032817 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.51736 1.51736 3.03472 6.06945 12.1389 24.2778 48.5556 97.1112 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.064 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 197.711 quit ! Quitting program ! Log file .//J2314-3042_X_dfm.log closed on Mon Jan 20 19:27:19 2020