! Started logfile: /image_prod/ug002_uva//J1557-2724_S_dfm.log on Thu Mar 5 02:30:18 2020 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.22000 obs /image_prod/ug002_uva//J1557-2724_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1557-2724_S_uva.fits ! AN table 1: 60 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.891852 visibilities/baseline/integration-bin. ! Found source: J1557-2724 ! ! There are 3 IFs, and a total of 3 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 44 lines of history. ! ! Reading 7224 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 3 channels. ! Selecting polarization: RR, channels: 1..3 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/opt64/bin/pima_mupet_01.dfm J1557-2724_S] 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 0.500x0.500 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 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.008958Jy sigma=6.122837 ! Fit after self-cal, rms=0.934986Jy sigma=5.672160 ! 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=2.737 mas, bmaj=8.149 mas, bpa=-0.4794 degrees ! Estimated noise=2.26403 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 = 0.0524534 Jy ! Component: 100 - total flux cleaned = 0.0648663 Jy ! Total flux subtracted in 100 components = 0.0648663 Jy ! Clean residual min=-0.004255 max=0.004800 Jy/beam ! Clean residual mean=0.000007 rms=0.001243 Jy/beam ! Combined flux in latest and established models = 0.0648663 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0648663 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.098199Jy sigma=0.466092 ! Fit after self-cal, rms=0.097385Jy sigma=0.461508 ! 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=3.378 mas, bmaj=10.02 mas, bpa=-1.22 degrees ! Estimated noise=1.4405 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 = 0.00773678 Jy ! Component: 100 - total flux cleaned = 0.0111052 Jy ! Component: 150 - total flux cleaned = 0.0127996 Jy ! Component: 200 - total flux cleaned = 0.013689 Jy ! Total flux subtracted in 200 components = 0.013689 Jy ! Clean residual min=-0.002971 max=0.002702 Jy/beam ! Clean residual mean=0.000003 rms=0.000767 Jy/beam ! Combined flux in latest and established models = 0.0785553 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 29 components and 0.0785553 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.096849Jy sigma=0.456765 ! Fit after self-cal, rms=0.096875Jy sigma=0.456646 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.378 x 10.02 at -1.22 degrees (North through East) ! Clean map min=-0.0027755 max=0.069744 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.01 HN 1.19 KP 1.01 ! LA 0.99 MK 0.94 NL 1.06 OV 0.95 ! PT 0.93 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.24 FD 0.98 HN 1.13 KP 1.03 ! LA 1.03 MK 0.98 NL 0.94 OV 0.85 ! PT 1.06 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.95 HN 1.22 KP 0.98 ! LA 1.01 MK 1.00 NL 0.91 OV 0.93 ! PT 1.06 SC 0.96 ! ! ! Fit before self-cal, rms=0.096875Jy sigma=0.456646 ! Fit after self-cal, rms=0.102467Jy sigma=0.454673 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.39 mas, bmaj=10 mas, bpa=-1.274 degrees ! Estimated noise=1.44619 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 = 0.000111311 Jy ! Component: 100 - total flux cleaned = 6.61877e-05 Jy ! Component: 150 - total flux cleaned = 2.4891e-05 Jy ! Component: 200 - total flux cleaned = 5.89055e-06 Jy ! Total flux subtracted in 200 components = 5.89055e-06 Jy ! Clean residual min=-0.002504 max=0.002584 Jy/beam ! Clean residual mean=0.000001 rms=0.000652 Jy/beam ! Combined flux in latest and established models = 0.0785612 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 34 components and 0.0785612 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.102454Jy sigma=0.454622 ! Fit after self-cal, rms=0.102598Jy sigma=0.454010 ! 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. ! ! Fit before self-cal, rms=0.102598Jy sigma=0.454010 ! Fit after self-cal, rms=0.100201Jy sigma=0.453024 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.395 mas, bmaj=10.01 mas, bpa=-1.417 degrees ! Estimated noise=1.44884 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00033126 Jy ! Component: 100 - total flux cleaned = 0.000313693 Jy ! Component: 150 - total flux cleaned = 0.000280736 Jy ! Component: 200 - total flux cleaned = 0.000250411 Jy ! Total flux subtracted in 200 components = 0.000250411 Jy ! Clean residual min=-0.002365 max=0.002439 Jy/beam ! Clean residual mean=-0.000004 rms=0.000620 Jy/beam ! Combined flux in latest and established models = 0.0788116 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 39 components and 0.0788116 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.100193Jy sigma=0.452983 ! Fit after self-cal, rms=0.100218Jy sigma=0.452945 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 = 1.17335e-05 Jy ! Component: 100 - total flux cleaned = -4.57203e-05 Jy ! Component: 150 - total flux cleaned = -7.15746e-05 Jy ! Component: 200 - total flux cleaned = -8.34094e-05 Jy ! Total flux subtracted in 200 components = -8.34094e-05 Jy ! Clean residual min=-0.002366 max=0.002448 Jy/beam ! Clean residual mean=-0.000004 rms=0.000621 Jy/beam ! Combined flux in latest and established models = 0.0787282 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 41 components and 0.0787282 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.100213Jy sigma=0.452924 ! Fit after self-cal, rms=0.100211Jy sigma=0.452920 ! 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. ! ! Fit before self-cal, rms=0.100211Jy sigma=0.452920 ! Fit after self-cal, rms=0.098260Jy sigma=0.452806 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.392 mas, bmaj=9.995 mas, bpa=-1.583 degrees ! Estimated noise=1.44304 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000185998 Jy ! Component: 100 - total flux cleaned = -0.000249261 Jy ! Component: 150 - total flux cleaned = -0.000263642 Jy ! Component: 200 - total flux cleaned = -0.000276901 Jy ! Total flux subtracted in 200 components = -0.000276901 Jy ! Clean residual min=-0.002294 max=0.002359 Jy/beam ! Clean residual mean=-0.000005 rms=0.000611 Jy/beam ! Combined flux in latest and established models = 0.0784513 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 44 components and 0.0784513 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.098254Jy sigma=0.452785 ! Fit after self-cal, rms=0.098234Jy sigma=0.452776 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 = -1.26906e-05 Jy ! Component: 100 - total flux cleaned = -3.63956e-05 Jy ! Component: 150 - total flux cleaned = -4.67951e-05 Jy ! Component: 200 - total flux cleaned = -4.67606e-05 Jy ! Total flux subtracted in 200 components = -4.67606e-05 Jy ! Clean residual min=-0.002291 max=0.002343 Jy/beam ! Clean residual mean=-0.000005 rms=0.000611 Jy/beam ! Combined flux in latest and established models = 0.0784046 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 45 components and 0.0784046 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.098230Jy sigma=0.452763 ! Fit after self-cal, rms=0.098227Jy sigma=0.452761 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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. ! ! Fit before self-cal, rms=0.098227Jy sigma=0.452761 ! Fit after self-cal, rms=0.098117Jy sigma=0.452752 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.084 mas, bmaj=21.15 mas, bpa=-2.271 degrees ! Estimated noise=1.71126 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00011276 Jy ! Component: 100 - total flux cleaned = -0.000111822 Jy ! Component: 150 - total flux cleaned = -0.000110901 Jy ! Component: 200 - total flux cleaned = -7.94211e-05 Jy ! Total flux subtracted in 200 components = -7.94211e-05 Jy ! Clean residual min=-0.002371 max=0.002375 Jy/beam ! Clean residual mean=-0.000008 rms=0.000688 Jy/beam ! Combined flux in latest and established models = 0.0783251 Jy selfcal ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 49 components and 0.0783252 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.098115Jy sigma=0.452764 ! Fit after self-cal, rms=0.098106Jy sigma=0.452749 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 = -2.21871e-05 Jy ! Component: 100 - total flux cleaned = 7.24696e-06 Jy ! Component: 150 - total flux cleaned = 1.80253e-05 Jy ! Component: 200 - total flux cleaned = 2.71321e-05 Jy ! Total flux subtracted in 200 components = 2.71321e-05 Jy ! Clean residual min=-0.002365 max=0.002391 Jy/beam ! Clean residual mean=-0.000008 rms=0.000687 Jy/beam ! Combined flux in latest and established models = 0.0783523 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 52 components and 0.0783523 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.098107Jy sigma=0.452777 ! Fit after self-cal, rms=0.098098Jy sigma=0.452764 ! 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=3.39 mas, bmaj=9.997 mas, bpa=-1.733 degrees ! Estimated noise=1.43914 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.39 x 9.997 at -1.733 degrees (North through East) ! Clean map min=-0.0021598 max=0.070503 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=2.738 mas, bmaj=8.088 mas, bpa=-0.8951 degrees ! Estimated noise=2.26025 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0529403 Jy ! Component: 100 - total flux cleaned = 0.066442 Jy ! Component: 150 - total flux cleaned = 0.0720583 Jy ! Component: 200 - total flux cleaned = 0.074929 Jy ! Total flux subtracted in 200 components = 0.074929 Jy ! Clean residual min=-0.004646 max=0.004322 Jy/beam ! Clean residual mean=0.000002 rms=0.001094 Jy/beam ! Combined flux in latest and established models = 0.074929 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.074929 Jy ! Inverting map and beam ! Estimated beam: bmin=3.39 mas, bmaj=9.997 mas, bpa=-1.733 degrees ! Estimated noise=1.43914 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 = 0.00224811 Jy ! Component: 100 - total flux cleaned = 0.00290083 Jy ! Component: 150 - total flux cleaned = 0.00293177 Jy ! Component: 200 - total flux cleaned = 0.00298655 Jy ! Total flux subtracted in 200 components = 0.00298655 Jy ! Clean residual min=-0.002395 max=0.002255 Jy/beam ! Clean residual mean=-0.000005 rms=0.000620 Jy/beam ! Combined flux in latest and established models = 0.0779155 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 28 components and 0.0779155 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.084 mas, bmaj=21.15 mas, bpa=-2.271 degrees ! Estimated noise=1.71126 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000279835 Jy ! Component: 100 - total flux cleaned = 0.000308145 Jy ! Component: 150 - total flux cleaned = 0.000354002 Jy ! Component: 200 - total flux cleaned = 0.000391939 Jy ! Total flux subtracted in 200 components = 0.000391939 Jy ! Clean residual min=-0.002401 max=0.002394 Jy/beam ! Clean residual mean=-0.000008 rms=0.000690 Jy/beam ! Combined flux in latest and established models = 0.0783075 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 = 3.12451e-05 Jy ! Component: 100 - total flux cleaned = 5.74129e-05 Jy ! Component: 150 - total flux cleaned = 7.91215e-05 Jy ! Component: 200 - total flux cleaned = 8.85329e-05 Jy ! Total flux subtracted in 200 components = 8.85329e-05 Jy ! Clean residual min=-0.002371 max=0.002424 Jy/beam ! Clean residual mean=-0.000008 rms=0.000688 Jy/beam ! Combined flux in latest and established models = 0.078396 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 37 components and 0.078396 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.39 mas, bmaj=9.997 mas, bpa=-1.733 degrees ! Estimated noise=1.43914 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000306531 Jy ! Component: 100 - total flux cleaned = -0.00043467 Jy ! Component: 150 - total flux cleaned = -0.000526265 Jy ! Component: 200 - total flux cleaned = -0.000561331 Jy ! Total flux subtracted in 200 components = -0.000561331 Jy ! Clean residual min=-0.002241 max=0.002271 Jy/beam ! Clean residual mean=-0.000005 rms=0.000612 Jy/beam ! Combined flux in latest and established models = 0.0778347 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 47 components and 0.0778347 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.098101Jy sigma=0.452792 ! Fit after self-cal, rms=0.098106Jy sigma=0.452782 wmodel J1557-2724_S_map.mod ! Writing 47 model components to file: J1557-2724_S_map.mod wobs J1557-2724_S_uvs.fits ! Writing UV FITS file: J1557-2724_S_uvs.fits wwins J1557-2724_S_map.win ! wwins: Wrote 1 windows to J1557-2724_S_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 = 0.000124818 Jy ! Component: 100 - total flux cleaned = 0.000361496 Jy ! Component: 150 - total flux cleaned = 0.000397856 Jy ! Component: 200 - total flux cleaned = 0.000506314 Jy ! Component: 250 - total flux cleaned = 0.000679934 Jy ! Component: 300 - total flux cleaned = 0.000815285 Jy ! Component: 350 - total flux cleaned = 0.000946981 Jy ! Component: 400 - total flux cleaned = 0.00107471 Jy ! Component: 450 - total flux cleaned = 0.00119814 Jy ! Component: 500 - total flux cleaned = 0.00119843 Jy ! Component: 550 - total flux cleaned = 0.00119869 Jy ! Component: 600 - total flux cleaned = 0.00122827 Jy ! Component: 650 - total flux cleaned = 0.00128478 Jy ! Component: 700 - total flux cleaned = 0.00131245 Jy ! Component: 750 - total flux cleaned = 0.00131232 Jy ! Component: 800 - total flux cleaned = 0.00133879 Jy ! Component: 850 - total flux cleaned = 0.00133857 Jy ! Component: 900 - total flux cleaned = 0.00131269 Jy ! Component: 950 - total flux cleaned = 0.0013381 Jy ! Component: 1000 - total flux cleaned = 0.00136308 Jy ! Component: 1050 - total flux cleaned = 0.0014357 Jy ! Component: 1100 - total flux cleaned = 0.00141142 Jy ! Component: 1150 - total flux cleaned = 0.0014586 Jy ! Component: 1200 - total flux cleaned = 0.00152762 Jy ! Component: 1250 - total flux cleaned = 0.00159576 Jy ! Component: 1300 - total flux cleaned = 0.00161765 Jy ! Component: 1350 - total flux cleaned = 0.00166168 Jy ! Component: 1400 - total flux cleaned = 0.00168362 Jy ! Component: 1450 - total flux cleaned = 0.0016838 Jy ! Component: 1500 - total flux cleaned = 0.00183245 Jy ! Component: 1550 - total flux cleaned = 0.00187394 Jy ! Component: 1600 - total flux cleaned = 0.00193599 Jy ! Component: 1650 - total flux cleaned = 0.00203807 Jy ! Component: 1700 - total flux cleaned = 0.00213881 Jy ! Component: 1750 - total flux cleaned = 0.00223813 Jy ! Component: 1800 - total flux cleaned = 0.00229668 Jy ! Component: 1850 - total flux cleaned = 0.0023547 Jy ! Component: 1900 - total flux cleaned = 0.00245034 Jy ! Component: 1950 - total flux cleaned = 0.00250697 Jy ! Component: 2000 - total flux cleaned = 0.00260068 Jy ! Component: 2050 - total flux cleaned = 0.00265654 Jy ! Component: 2100 - total flux cleaned = 0.0027666 Jy ! Component: 2150 - total flux cleaned = 0.00287574 Jy ! Component: 2200 - total flux cleaned = 0.00296552 Jy ! Component: 2250 - total flux cleaned = 0.00305471 Jy ! Component: 2300 - total flux cleaned = 0.00316028 Jy ! Component: 2350 - total flux cleaned = 0.00328226 Jy ! Component: 2400 - total flux cleaned = 0.00331701 Jy ! Component: 2450 - total flux cleaned = 0.0034539 Jy ! Component: 2500 - total flux cleaned = 0.00352132 Jy ! Component: 2550 - total flux cleaned = 0.0035551 Jy ! Component: 2600 - total flux cleaned = 0.00363819 Jy ! Component: 2650 - total flux cleaned = 0.00375319 Jy ! Component: 2700 - total flux cleaned = 0.00381821 Jy ! Component: 2750 - total flux cleaned = 0.00385027 Jy ! Component: 2800 - total flux cleaned = 0.00393016 Jy ! Component: 2850 - total flux cleaned = 0.00399347 Jy ! Component: 2900 - total flux cleaned = 0.00402505 Jy ! Component: 2950 - total flux cleaned = 0.0041028 Jy ! Component: 3000 - total flux cleaned = 0.00417965 Jy ! Component: 3050 - total flux cleaned = 0.00422529 Jy ! Component: 3100 - total flux cleaned = 0.00421022 Jy ! Component: 3150 - total flux cleaned = 0.00427049 Jy ! Component: 3200 - total flux cleaned = 0.00433007 Jy ! Component: 3250 - total flux cleaned = 0.00434494 Jy ! Component: 3300 - total flux cleaned = 0.00437424 Jy ! Component: 3350 - total flux cleaned = 0.00438891 Jy ! Component: 3400 - total flux cleaned = 0.0044612 Jy ! Component: 3450 - total flux cleaned = 0.00440391 Jy ! Component: 3500 - total flux cleaned = 0.00443246 Jy ! Component: 3550 - total flux cleaned = 0.00444666 Jy ! Component: 3600 - total flux cleaned = 0.00444661 Jy ! Component: 3650 - total flux cleaned = 0.00447456 Jy ! Component: 3700 - total flux cleaned = 0.00450208 Jy ! Component: 3750 - total flux cleaned = 0.0044747 Jy ! Component: 3800 - total flux cleaned = 0.00451554 Jy ! Component: 3850 - total flux cleaned = 0.00454248 Jy ! Component: 3900 - total flux cleaned = 0.00458271 Jy ! Component: 3950 - total flux cleaned = 0.0045825 Jy ! Component: 4000 - total flux cleaned = 0.00456922 Jy ! Component: 4050 - total flux cleaned = 0.00458249 Jy ! Total flux subtracted in 4096 components = 0.0046479 Jy ! Clean residual min=-0.000708 max=0.000755 Jy/beam ! Clean residual mean=-0.000000 rms=0.000242 Jy/beam ! Combined flux in latest and established models = 0.0824826 Jy keep ! Adding 302 model components to the UV plane model. ! The established model now contains 349 components and 0.0824826 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1557-2724_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.39 x 9.997 at -1.733 degrees (North through East) ! Clean map min=-0.0016031 max=0.070527 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1557-2724_S_map.fits wmodel /image_prod/ug002_uva//J1557-2724_S_map.mod ! Writing 349 model components to file: /image_prod/ug002_uva//J1557-2724_S_map.mod wobs /image_prod/ug002_uva//J1557-2724_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1557-2724_S_uvs.fits wwins /image_prod/ug002_uva//J1557-2724_S_map.win ! wwins: Wrote 2 windows to /image_prod/ug002_uva//J1557-2724_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0705271 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000239289 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.01786 1.01786 2.03572 4.07144 8.14288 16.2858 32.5715 65.143 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.07 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 294.736 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1557-2724_S_dfm.log closed on Thu Mar 5 02:30:22 2020