! Started logfile: .//J1332-0509_X_20180724_dfm.log on Wed Aug 8 14:46:37 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 .//J1332-0509_X_20180724_uva.fits ! Reading UV FITS file: .//J1332-0509_X_20180724_uva.fits ! AN table 1: 17 integrations on 10 of 10 possible baselines. ! Apparent sampling: 0.952941 visibilities/baseline/integration-bin. ! Found source: J1332-0509 ! ! 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 85 lines of history. ! ! Reading 1296 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 J1332-0509_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 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.042763Jy sigma=25.168342 ! Fit after self-cal, rms=0.771773Jy sigma=18.451679 ! 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=1.04 mas, bmaj=2.358 mas, bpa=10.26 degrees ! Estimated noise=1.31985 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 = 0.180013 Jy ! Component: 100 - total flux cleaned = 0.219268 Jy ! Total flux subtracted in 100 components = 0.219268 Jy ! Clean residual min=-0.012425 max=0.015643 Jy/beam ! Clean residual mean=0.000001 rms=0.003379 Jy/beam ! Combined flux in latest and established models = 0.219268 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.219268 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=0.032343Jy sigma=0.742963 ! Fit after self-cal, rms=0.032337Jy sigma=0.742856 ! 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=1.17 mas, bmaj=2.352 mas, bpa=8.275 degrees ! Estimated noise=0.85802 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 = 0.0100431 Jy ! Component: 100 - total flux cleaned = 0.0151276 Jy ! Component: 150 - total flux cleaned = 0.0154728 Jy ! Component: 200 - total flux cleaned = 0.0156071 Jy ! Total flux subtracted in 200 components = 0.0156071 Jy ! Clean residual min=-0.005946 max=0.010872 Jy/beam ! Clean residual mean=0.000000 rms=0.002032 Jy/beam ! Combined flux in latest and established models = 0.234875 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.234875 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=0.028797Jy sigma=0.649653 ! Fit after self-cal, rms=0.028769Jy sigma=0.648990 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.17 x 2.352 at 8.275 degrees (North through East) ! Clean map min=-0.0060219 max=0.22908 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! HN 0.92 KP 1.00 NL 1.07 PT 0.98 ! SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! HN 0.96 KP 0.98 NL 1.07 PT 0.97 ! SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! HN 0.96 KP 1.01 NL 1.05 PT 0.97 ! SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! HN 0.93 KP 0.98 NL 1.09 PT 0.97 ! SC 0.98 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! HN 0.94 KP 0.99 NL 1.08 PT 0.94 ! SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! HN 0.93 KP 0.99 NL 1.08 PT 0.97 ! SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! HN 0.95 KP 1.00 NL 1.09 PT 0.97 ! SC 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! HN 0.95 KP 0.99 NL 1.09 PT 0.95 ! SC 1.00 ! ! ! Fit before self-cal, rms=0.028769Jy sigma=0.648990 ! Fit after self-cal, rms=0.025102Jy sigma=0.574990 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.161 mas, bmaj=2.348 mas, bpa=7.797 degrees ! Estimated noise=0.849516 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 = 0.00197298 Jy ! Component: 100 - total flux cleaned = 0.00278356 Jy ! Component: 150 - total flux cleaned = 0.00302823 Jy ! Component: 200 - total flux cleaned = 0.00304927 Jy ! Total flux subtracted in 200 components = 0.00304927 Jy ! Clean residual min=-0.002193 max=0.001821 Jy/beam ! Clean residual mean=0.000000 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.237924 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 27 components and 0.237924 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=0.024945Jy sigma=0.571288 ! Fit after self-cal, rms=0.024920Jy sigma=0.571092 ! 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=0.024920Jy sigma=0.571092 ! Fit after self-cal, rms=0.024852Jy sigma=0.570475 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.162 mas, bmaj=2.345 mas, bpa=7.769 degrees ! Estimated noise=0.848623 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000418247 Jy ! Component: 100 - total flux cleaned = 0.000475947 Jy ! Component: 150 - total flux cleaned = 0.000524088 Jy ! Component: 200 - total flux cleaned = 0.000553409 Jy ! Total flux subtracted in 200 components = 0.000553409 Jy ! Clean residual min=-0.002142 max=0.001703 Jy/beam ! Clean residual mean=0.000000 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.238477 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 32 components and 0.238477 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=0.024825Jy sigma=0.569747 ! Fit after self-cal, rms=0.024822Jy sigma=0.569698 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 = -2.87242e-05 Jy ! Component: 100 - total flux cleaned = -1.58977e-06 Jy ! Component: 150 - total flux cleaned = 3.42909e-05 Jy ! Component: 200 - total flux cleaned = 5.65953e-05 Jy ! Total flux subtracted in 200 components = 5.65953e-05 Jy ! Clean residual min=-0.002063 max=0.001675 Jy/beam ! Clean residual mean=0.000000 rms=0.000397 Jy/beam ! Combined flux in latest and established models = 0.238534 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 35 components and 0.238534 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=0.024811Jy sigma=0.569345 ! Fit after self-cal, rms=0.024809Jy sigma=0.569306 ! 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=0.024809Jy sigma=0.569306 ! Fit after self-cal, rms=0.024786Jy sigma=0.569250 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.162 mas, bmaj=2.345 mas, bpa=7.768 degrees ! Estimated noise=0.847888 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000150357 Jy ! Component: 100 - total flux cleaned = -0.000129306 Jy ! Component: 150 - total flux cleaned = -9.98924e-05 Jy ! Component: 200 - total flux cleaned = -9.93669e-05 Jy ! Total flux subtracted in 200 components = -9.93669e-05 Jy ! Clean residual min=-0.002014 max=0.001674 Jy/beam ! Clean residual mean=0.000000 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.238435 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 35 components and 0.238435 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=0.024777Jy sigma=0.568981 ! Fit after self-cal, rms=0.024776Jy sigma=0.568949 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 = -2.64091e-05 Jy ! Component: 100 - total flux cleaned = -2.62424e-05 Jy ! Component: 150 - total flux cleaned = -5.14246e-05 Jy ! Component: 200 - total flux cleaned = -6.74313e-05 Jy ! Total flux subtracted in 200 components = -6.74313e-05 Jy ! Clean residual min=-0.001961 max=0.001640 Jy/beam ! Clean residual mean=0.000000 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 0.238367 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 36 components and 0.238367 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=0.024771Jy sigma=0.568763 ! Fit after self-cal, rms=0.024770Jy sigma=0.568745 ! 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=0.024770Jy sigma=0.568745 ! Fit after self-cal, rms=0.024757Jy sigma=0.568729 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.673 mas, bmaj=2.746 mas, bpa=-4.098 degrees ! Estimated noise=1.02599 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000255491 Jy ! Component: 100 - total flux cleaned = -0.000318404 Jy ! Component: 150 - total flux cleaned = -0.000363786 Jy ! Component: 200 - total flux cleaned = -0.000386018 Jy ! Total flux subtracted in 200 components = -0.000386018 Jy ! Clean residual min=-0.001322 max=0.001223 Jy/beam ! Clean residual mean=0.000000 rms=0.000317 Jy/beam ! Combined flux in latest and established models = 0.237981 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 36 components and 0.237981 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=0.024757Jy sigma=0.568645 ! Fit after self-cal, rms=0.024755Jy sigma=0.568574 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 = -2.58238e-06 Jy ! Component: 100 - total flux cleaned = -1.23162e-05 Jy ! Component: 150 - total flux cleaned = -1.22482e-05 Jy ! Component: 200 - total flux cleaned = -1.60309e-05 Jy ! Total flux subtracted in 200 components = -1.60309e-05 Jy ! Clean residual min=-0.001309 max=0.001215 Jy/beam ! Clean residual mean=0.000000 rms=0.000315 Jy/beam ! Combined flux in latest and established models = 0.237965 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 38 components and 0.237965 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=0.024753Jy sigma=0.568515 ! Fit after self-cal, rms=0.024752Jy sigma=0.568464 ! 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=1.162 mas, bmaj=2.345 mas, bpa=7.772 degrees ! Estimated noise=0.847366 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.162 x 2.345 at 7.772 degrees (North through East) ! Clean map min=-0.0017833 max=0.22764 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=1.033 mas, bmaj=2.344 mas, bpa=9.896 degrees ! Estimated noise=1.29269 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.176296 Jy ! Component: 100 - total flux cleaned = 0.214792 Jy ! Component: 150 - total flux cleaned = 0.226108 Jy ! Component: 200 - total flux cleaned = 0.23204 Jy ! Total flux subtracted in 200 components = 0.23204 Jy ! Clean residual min=-0.004635 max=0.003978 Jy/beam ! Clean residual mean=0.000000 rms=0.001189 Jy/beam ! Combined flux in latest and established models = 0.232039 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 0.232039 Jy ! Inverting map and beam ! Estimated beam: bmin=1.162 mas, bmaj=2.345 mas, bpa=7.772 degrees ! Estimated noise=0.847366 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 = 0.00360914 Jy ! Component: 100 - total flux cleaned = 0.00443136 Jy ! Component: 150 - total flux cleaned = 0.00471807 Jy ! Component: 200 - total flux cleaned = 0.00476938 Jy ! Total flux subtracted in 200 components = 0.00476938 Jy ! Clean residual min=-0.002316 max=0.002182 Jy/beam ! Clean residual mean=0.000000 rms=0.000547 Jy/beam ! Combined flux in latest and established models = 0.236809 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 24 components and 0.236809 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=1.673 mas, bmaj=2.746 mas, bpa=-4.098 degrees ! Estimated noise=1.02599 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000201614 Jy ! Component: 100 - total flux cleaned = 0.000200951 Jy ! Component: 150 - total flux cleaned = 0.000219625 Jy ! Component: 200 - total flux cleaned = 0.000219211 Jy ! Total flux subtracted in 200 components = 0.000219211 Jy ! Clean residual min=-0.001695 max=0.001382 Jy/beam ! Clean residual mean=0.000000 rms=0.000406 Jy/beam ! Combined flux in latest and established models = 0.237028 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 = 1.63456e-05 Jy ! Component: 100 - total flux cleaned = 1.74075e-05 Jy ! Component: 150 - total flux cleaned = 3.15589e-05 Jy ! Component: 200 - total flux cleaned = 3.16227e-05 Jy ! Total flux subtracted in 200 components = 3.16227e-05 Jy ! Clean residual min=-0.001616 max=0.001352 Jy/beam ! Clean residual mean=0.000000 rms=0.000387 Jy/beam ! Combined flux in latest and established models = 0.23706 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 34 components and 0.23706 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.162 mas, bmaj=2.345 mas, bpa=7.772 degrees ! Estimated noise=0.847366 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.37132e-05 Jy ! Component: 100 - total flux cleaned = -0.000181481 Jy ! Component: 150 - total flux cleaned = -0.000251294 Jy ! Component: 200 - total flux cleaned = -0.000334681 Jy ! Total flux subtracted in 200 components = -0.000334681 Jy ! Clean residual min=-0.002171 max=0.001747 Jy/beam ! Clean residual mean=0.000000 rms=0.000420 Jy/beam ! Combined flux in latest and established models = 0.236725 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 45 components and 0.236725 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=0.024785Jy sigma=0.569648 ! Fit after self-cal, rms=0.024785Jy sigma=0.569579 wmodel J1332-0509_X_map.mod ! Writing 45 model components to file: J1332-0509_X_map.mod wobs J1332-0509_X_uvs.fits ! Writing UV FITS file: J1332-0509_X_uvs.fits wwins J1332-0509_X_map.win ! wwins: Wrote 1 windows to J1332-0509_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 = -0.000564512 Jy ! Component: 100 - total flux cleaned = -0.000753264 Jy ! Component: 150 - total flux cleaned = -0.00097103 Jy ! Component: 200 - total flux cleaned = -0.00115807 Jy ! Component: 250 - total flux cleaned = -0.00132617 Jy ! Component: 300 - total flux cleaned = -0.00138905 Jy ! Component: 350 - total flux cleaned = -0.00138853 Jy ! Component: 400 - total flux cleaned = -0.00136097 Jy ! Component: 450 - total flux cleaned = -0.00134795 Jy ! Component: 500 - total flux cleaned = -0.00133545 Jy ! Component: 550 - total flux cleaned = -0.00132341 Jy ! Component: 600 - total flux cleaned = -0.0013235 Jy ! Component: 650 - total flux cleaned = -0.00134662 Jy ! Component: 700 - total flux cleaned = -0.00135797 Jy ! Component: 750 - total flux cleaned = -0.00139108 Jy ! Component: 800 - total flux cleaned = -0.00139115 Jy ! Component: 850 - total flux cleaned = -0.0014233 Jy ! Component: 900 - total flux cleaned = -0.00145492 Jy ! Component: 950 - total flux cleaned = -0.00149623 Jy ! Component: 1000 - total flux cleaned = -0.00151661 Jy ! Component: 1050 - total flux cleaned = -0.00150654 Jy ! Component: 1100 - total flux cleaned = -0.00150659 Jy ! Component: 1150 - total flux cleaned = -0.00151646 Jy ! Component: 1200 - total flux cleaned = -0.0015066 Jy ! Component: 1250 - total flux cleaned = -0.00150659 Jy ! Component: 1300 - total flux cleaned = -0.0014869 Jy ! Component: 1350 - total flux cleaned = -0.00146712 Jy ! Component: 1400 - total flux cleaned = -0.00144725 Jy ! Component: 1450 - total flux cleaned = -0.00144737 Jy ! Component: 1500 - total flux cleaned = -0.00142738 Jy ! Component: 1550 - total flux cleaned = -0.0014172 Jy ! Component: 1600 - total flux cleaned = -0.00142728 Jy ! Component: 1650 - total flux cleaned = -0.00140697 Jy ! Component: 1700 - total flux cleaned = -0.00140693 Jy ! Component: 1750 - total flux cleaned = -0.00140696 Jy ! Component: 1800 - total flux cleaned = -0.00140697 Jy ! Component: 1850 - total flux cleaned = -0.00141738 Jy ! Component: 1900 - total flux cleaned = -0.00142792 Jy ! Component: 1950 - total flux cleaned = -0.00143856 Jy ! Component: 2000 - total flux cleaned = -0.00146016 Jy ! Component: 2050 - total flux cleaned = -0.00148193 Jy ! Component: 2100 - total flux cleaned = -0.00149296 Jy ! Component: 2150 - total flux cleaned = -0.00151534 Jy ! Component: 2200 - total flux cleaned = -0.00153794 Jy ! Component: 2250 - total flux cleaned = -0.00154932 Jy ! Component: 2300 - total flux cleaned = -0.00159557 Jy ! Component: 2350 - total flux cleaned = -0.00161926 Jy ! Component: 2400 - total flux cleaned = -0.00163105 Jy ! Component: 2450 - total flux cleaned = -0.00165512 Jy ! Component: 2500 - total flux cleaned = -0.00169176 Jy ! Component: 2550 - total flux cleaned = -0.00171664 Jy ! Component: 2600 - total flux cleaned = -0.00176697 Jy ! Component: 2650 - total flux cleaned = -0.00179233 Jy ! Component: 2700 - total flux cleaned = -0.00184397 Jy ! Component: 2750 - total flux cleaned = -0.00189657 Jy ! Component: 2800 - total flux cleaned = -0.00192303 Jy ! Component: 2850 - total flux cleaned = -0.00193669 Jy ! Component: 2900 - total flux cleaned = -0.00195044 Jy ! Component: 2950 - total flux cleaned = -0.00193618 Jy ! Component: 3000 - total flux cleaned = -0.00192156 Jy ! Component: 3050 - total flux cleaned = -0.00190667 Jy ! Component: 3100 - total flux cleaned = -0.0018917 Jy ! Component: 3150 - total flux cleaned = -0.0018918 Jy ! Component: 3200 - total flux cleaned = -0.00184518 Jy ! Component: 3250 - total flux cleaned = -0.00182919 Jy ! Component: 3300 - total flux cleaned = -0.00181311 Jy ! Component: 3350 - total flux cleaned = -0.0017967 Jy ! Component: 3400 - total flux cleaned = -0.00177982 Jy ! Component: 3450 - total flux cleaned = -0.00179673 Jy ! Component: 3500 - total flux cleaned = -0.00174429 Jy ! Component: 3550 - total flux cleaned = -0.0017089 Jy ! Component: 3600 - total flux cleaned = -0.00165398 Jy ! Component: 3650 - total flux cleaned = -0.00161659 Jy ! Component: 3700 - total flux cleaned = -0.00159747 Jy ! Component: 3750 - total flux cleaned = -0.00155862 Jy ! Component: 3800 - total flux cleaned = -0.00151921 Jy ! Component: 3850 - total flux cleaned = -0.00145818 Jy ! Component: 3900 - total flux cleaned = -0.00141682 Jy ! Component: 3950 - total flux cleaned = -0.00137467 Jy ! Component: 4000 - total flux cleaned = -0.00133154 Jy ! Component: 4050 - total flux cleaned = -0.0012652 Jy ! Total flux subtracted in 4096 components = -0.00122017 Jy ! Clean residual min=-0.001426 max=0.001327 Jy/beam ! Clean residual mean=0.000001 rms=0.000365 Jy/beam ! Combined flux in latest and established models = 0.235505 Jy keep ! Adding 132 model components to the UV plane model. ! The established model now contains 177 components and 0.235505 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J1332-0509_X_20180724_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.162 x 2.345 at 7.772 degrees (North through East) ! Clean map min=-0.0021558 max=0.22542 Jy/beam ! Writing clean map to FITS file: .//J1332-0509_X_20180724_map.fits wmodel .//J1332-0509_X_20180724_map.mod ! Writing 177 model components to file: .//J1332-0509_X_20180724_map.mod wobs .//J1332-0509_X_20180724_uvs.fits ! Writing UV FITS file: .//J1332-0509_X_20180724_uvs.fits wwins .//J1332-0509_X_20180724_map.win ! wwins: Wrote 2 windows to .//J1332-0509_X_20180724_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.22542 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000428362 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.570086 0.570086 1.14017 2.28034 4.56069 9.12137 18.2427 36.4855 72.971 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.225 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 526.236 quit ! Quitting program ! Log file .//J1332-0509_X_20180724_dfm.log closed on Wed Aug 8 14:46:41 2018