! Started logfile: /image_prod/ug002_uva//J0619+0736_S_dfm.log on Wed Mar 4 21:16:08 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//J0619+0736_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0619+0736_S_uva.fits ! AN table 1: 60 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.710185 visibilities/baseline/integration-bin. ! Found source: J0619+0736 ! ! 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 40 lines of history. ! ! Reading 4602 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 J0619+0736_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 81 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 81 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 81 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.020355Jy sigma=8.434530 ! Fit after self-cal, rms=0.802169Jy sigma=6.717112 ! 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=3.437 mas, bmaj=13.11 mas, bpa=-17.21 degrees ! Estimated noise=1.70222 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 = 0.14714 Jy ! Component: 100 - total flux cleaned = 0.196355 Jy ! Total flux subtracted in 100 components = 0.196355 Jy ! Clean residual min=-0.008123 max=0.020536 Jy/beam ! Clean residual mean=-0.000001 rms=0.002663 Jy/beam ! Combined flux in latest and established models = 0.196355 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.196355 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074087Jy sigma=0.541431 ! Fit after self-cal, rms=0.073918Jy sigma=0.540035 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0220219 Jy ! Component: 100 - total flux cleaned = 0.0332386 Jy ! Total flux subtracted in 100 components = 0.0332386 Jy ! Clean residual min=-0.005651 max=0.006128 Jy/beam ! Clean residual mean=-0.000026 rms=0.001507 Jy/beam ! Combined flux in latest and established models = 0.229593 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 25 components and 0.229593 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065946Jy sigma=0.472526 ! Fit after self-cal, rms=0.065908Jy sigma=0.472205 ! 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=4.151 mas, bmaj=13.01 mas, bpa=-17 degrees ! Estimated noise=1.29838 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 = 0.00304603 Jy ! Component: 100 - total flux cleaned = 0.00239037 Jy ! Component: 150 - total flux cleaned = 0.00172133 Jy ! Component: 200 - total flux cleaned = 0.00146226 Jy ! Total flux subtracted in 200 components = 0.00146226 Jy ! Clean residual min=-0.004730 max=0.005373 Jy/beam ! Clean residual mean=-0.000040 rms=0.001277 Jy/beam ! Combined flux in latest and established models = 0.231055 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 51 components and 0.231055 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064422Jy sigma=0.461827 ! Fit after self-cal, rms=0.064346Jy sigma=0.461370 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.151 x 13.01 at -17 degrees (North through East) ! Clean map min=-0.0045585 max=0.18864 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.96 HN 1.02 KP 0.99 ! LA 1.07 MK 1.04 NL 1.01 OV 1.04 ! PT 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.91 HN 1.05 KP 0.99 ! LA 1.05 MK 0.97 NL 1.00 OV 0.89 ! PT 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.93 HN 0.98 KP 0.98 ! LA 1.05 MK 0.99 NL 1.03 OV 1.04 ! PT 1.04 ! ! ! Fit before self-cal, rms=0.064346Jy sigma=0.461370 ! Fit after self-cal, rms=0.061378Jy sigma=0.444419 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.159 mas, bmaj=12.8 mas, bpa=-16.9 degrees ! Estimated noise=1.28981 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 = 0.00222419 Jy ! Component: 100 - total flux cleaned = 0.00239472 Jy ! Component: 150 - total flux cleaned = 0.00248989 Jy ! Component: 200 - total flux cleaned = 0.00244612 Jy ! Total flux subtracted in 200 components = 0.00244612 Jy ! Clean residual min=-0.003013 max=0.003420 Jy/beam ! Clean residual mean=-0.000013 rms=0.000846 Jy/beam ! Combined flux in latest and established models = 0.233502 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 69 components and 0.233502 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061245Jy sigma=0.443336 ! Fit after self-cal, rms=0.061258Jy sigma=0.443122 ! 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=0.061258Jy sigma=0.443122 ! Fit after self-cal, rms=0.060077Jy sigma=0.436307 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.138 mas, bmaj=12.77 mas, bpa=-16.86 degrees ! Estimated noise=1.29096 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00113968 Jy ! Component: 100 - total flux cleaned = 0.00128186 Jy ! Component: 150 - total flux cleaned = 0.0012834 Jy ! Component: 200 - total flux cleaned = 0.00119778 Jy ! Total flux subtracted in 200 components = 0.00119778 Jy ! Clean residual min=-0.002314 max=0.002656 Jy/beam ! Clean residual mean=-0.000010 rms=0.000647 Jy/beam ! Combined flux in latest and established models = 0.234699 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 88 components and 0.234699 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060000Jy sigma=0.435671 ! Fit after self-cal, rms=0.060001Jy sigma=0.435543 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 = -4.18342e-05 Jy ! Component: 100 - total flux cleaned = -7.69947e-05 Jy ! Component: 150 - total flux cleaned = -5.4372e-05 Jy ! Component: 200 - total flux cleaned = -3.52143e-05 Jy ! Total flux subtracted in 200 components = -3.52143e-05 Jy ! Clean residual min=-0.002229 max=0.002644 Jy/beam ! Clean residual mean=-0.000010 rms=0.000633 Jy/beam ! Combined flux in latest and established models = 0.234664 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 106 components and 0.234664 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059976Jy sigma=0.435310 ! Fit after self-cal, rms=0.059967Jy sigma=0.435235 ! 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=0.059967Jy sigma=0.435235 ! Fit after self-cal, rms=0.059955Jy sigma=0.435046 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.138 mas, bmaj=12.73 mas, bpa=-16.83 degrees ! Estimated noise=1.2922 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000493852 Jy ! Component: 100 - total flux cleaned = 0.000724833 Jy ! Component: 150 - total flux cleaned = 0.000870281 Jy ! Component: 200 - total flux cleaned = 0.000929491 Jy ! Total flux subtracted in 200 components = 0.000929491 Jy ! Clean residual min=-0.002196 max=0.002522 Jy/beam ! Clean residual mean=-0.000009 rms=0.000605 Jy/beam ! Combined flux in latest and established models = 0.235594 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 117 components and 0.235594 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059920Jy sigma=0.434776 ! Fit after self-cal, rms=0.059916Jy sigma=0.434716 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 = 5.9343e-06 Jy ! Component: 100 - total flux cleaned = 2.32638e-05 Jy ! Component: 150 - total flux cleaned = 7.29039e-05 Jy ! Component: 200 - total flux cleaned = 0.000102383 Jy ! Total flux subtracted in 200 components = 0.000102383 Jy ! Clean residual min=-0.002149 max=0.002495 Jy/beam ! Clean residual mean=-0.000009 rms=0.000597 Jy/beam ! Combined flux in latest and established models = 0.235696 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 123 components and 0.235696 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059902Jy sigma=0.434599 ! Fit after self-cal, rms=0.059898Jy sigma=0.434563 ! 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=0.059898Jy sigma=0.434563 ! Fit after self-cal, rms=0.059870Jy sigma=0.434480 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.84 mas, bmaj=13.01 mas, bpa=-11.58 degrees ! Estimated noise=1.45561 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000344624 Jy ! Component: 100 - total flux cleaned = 0.000462099 Jy ! Component: 150 - total flux cleaned = 0.000495421 Jy ! Component: 200 - total flux cleaned = 0.000537415 Jy ! Total flux subtracted in 200 components = 0.000537415 Jy ! Clean residual min=-0.002289 max=0.002535 Jy/beam ! Clean residual mean=-0.000011 rms=0.000644 Jy/beam ! Combined flux in latest and established models = 0.236233 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 129 components and 0.236233 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059852Jy sigma=0.434392 ! Fit after self-cal, rms=0.059847Jy sigma=0.434352 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 = 4.04218e-05 Jy ! Component: 100 - total flux cleaned = 7.38177e-05 Jy ! Component: 150 - total flux cleaned = 5.92834e-05 Jy ! Component: 200 - total flux cleaned = 4.73494e-05 Jy ! Total flux subtracted in 200 components = 4.73494e-05 Jy ! Clean residual min=-0.002307 max=0.002522 Jy/beam ! Clean residual mean=-0.000011 rms=0.000642 Jy/beam ! Combined flux in latest and established models = 0.236281 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 132 components and 0.236281 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059840Jy sigma=0.434320 ! Fit after self-cal, rms=0.059836Jy sigma=0.434294 ! 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=4.14 mas, bmaj=12.7 mas, bpa=-16.81 degrees ! Estimated noise=1.29322 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.14 x 12.7 at -16.81 degrees (North through East) ! Clean map min=-0.0020764 max=0.18707 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=3.435 mas, bmaj=12.82 mas, bpa=-17.09 degrees ! Estimated noise=1.69619 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.146791 Jy ! Component: 100 - total flux cleaned = 0.196803 Jy ! Component: 150 - total flux cleaned = 0.218793 Jy ! Component: 200 - total flux cleaned = 0.229157 Jy ! Total flux subtracted in 200 components = 0.229157 Jy ! Clean residual min=-0.003749 max=0.004681 Jy/beam ! Clean residual mean=-0.000001 rms=0.000998 Jy/beam ! Combined flux in latest and established models = 0.229157 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.229157 Jy ! Inverting map and beam ! Estimated beam: bmin=4.14 mas, bmaj=12.7 mas, bpa=-16.81 degrees ! Estimated noise=1.29322 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 = 0.00553462 Jy ! Component: 100 - total flux cleaned = 0.00666087 Jy ! Component: 150 - total flux cleaned = 0.0074723 Jy ! Component: 200 - total flux cleaned = 0.0074657 Jy ! Total flux subtracted in 200 components = 0.0074657 Jy ! Clean residual min=-0.002561 max=0.002380 Jy/beam ! Clean residual mean=-0.000008 rms=0.000618 Jy/beam ! Combined flux in latest and established models = 0.236622 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 44 components and 0.236622 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=8.84 mas, bmaj=13.01 mas, bpa=-11.58 degrees ! Estimated noise=1.45561 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.39442e-05 Jy ! Component: 100 - total flux cleaned = -6.04716e-05 Jy ! Component: 150 - total flux cleaned = -0.000174903 Jy ! Component: 200 - total flux cleaned = -0.000241605 Jy ! Total flux subtracted in 200 components = -0.000241605 Jy ! Clean residual min=-0.002247 max=0.002503 Jy/beam ! Clean residual mean=-0.000012 rms=0.000645 Jy/beam ! Combined flux in latest and established models = 0.236381 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 = -5.43397e-05 Jy ! Component: 100 - total flux cleaned = -9.99255e-05 Jy ! Component: 150 - total flux cleaned = -0.000138567 Jy ! Component: 200 - total flux cleaned = -0.000138405 Jy ! Total flux subtracted in 200 components = -0.000138405 Jy ! Clean residual min=-0.002264 max=0.002516 Jy/beam ! Clean residual mean=-0.000011 rms=0.000642 Jy/beam ! Combined flux in latest and established models = 0.236242 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 73 components and 0.236242 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.14 mas, bmaj=12.7 mas, bpa=-16.81 degrees ! Estimated noise=1.29322 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.52792e-05 Jy ! Component: 100 - total flux cleaned = -6.69558e-05 Jy ! Component: 150 - total flux cleaned = -1.03791e-06 Jy ! Component: 200 - total flux cleaned = 2.86163e-05 Jy ! Total flux subtracted in 200 components = 2.86163e-05 Jy ! Clean residual min=-0.002402 max=0.002379 Jy/beam ! Clean residual mean=-0.000008 rms=0.000586 Jy/beam ! Combined flux in latest and established models = 0.236271 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 82 components and 0.236271 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059854Jy sigma=0.434461 ! Fit after self-cal, rms=0.059834Jy sigma=0.434323 wmodel J0619+0736_S_map.mod ! Writing 82 model components to file: J0619+0736_S_map.mod wobs J0619+0736_S_uvs.fits ! Writing UV FITS file: J0619+0736_S_uvs.fits wwins J0619+0736_S_map.win ! wwins: Wrote 1 windows to J0619+0736_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 = 0.000297691 Jy ! Component: 100 - total flux cleaned = 0.000372105 Jy ! Component: 150 - total flux cleaned = 0.000271169 Jy ! Component: 200 - total flux cleaned = 8.19852e-06 Jy ! Component: 250 - total flux cleaned = -0.000337293 Jy ! Component: 300 - total flux cleaned = -0.000488091 Jy ! Component: 350 - total flux cleaned = -0.000690987 Jy ! Component: 400 - total flux cleaned = -0.000944289 Jy ! Component: 450 - total flux cleaned = -0.00105415 Jy ! Component: 500 - total flux cleaned = -0.00124146 Jy ! Component: 550 - total flux cleaned = -0.00139833 Jy ! Component: 600 - total flux cleaned = -0.00162732 Jy ! Component: 650 - total flux cleaned = -0.00172673 Jy ! Component: 700 - total flux cleaned = -0.00179971 Jy ! Component: 750 - total flux cleaned = -0.00198962 Jy ! Component: 800 - total flux cleaned = -0.00210516 Jy ! Component: 850 - total flux cleaned = -0.00228641 Jy ! Component: 900 - total flux cleaned = -0.00237515 Jy ! Component: 950 - total flux cleaned = -0.00255012 Jy ! Component: 1000 - total flux cleaned = -0.00272156 Jy ! Component: 1050 - total flux cleaned = -0.00278468 Jy ! Component: 1100 - total flux cleaned = -0.00288794 Jy ! Component: 1150 - total flux cleaned = -0.0029491 Jy ! Component: 1200 - total flux cleaned = -0.00304894 Jy ! Component: 1250 - total flux cleaned = -0.00312735 Jy ! Component: 1300 - total flux cleaned = -0.00316628 Jy ! Component: 1350 - total flux cleaned = -0.00329947 Jy ! Component: 1400 - total flux cleaned = -0.00339275 Jy ! Component: 1450 - total flux cleaned = -0.00344777 Jy ! Component: 1500 - total flux cleaned = -0.00355651 Jy ! Component: 1550 - total flux cleaned = -0.0036455 Jy ! Component: 1600 - total flux cleaned = -0.00369798 Jy ! Component: 1650 - total flux cleaned = -0.0038019 Jy ! Component: 1700 - total flux cleaned = -0.0038532 Jy ! Component: 1750 - total flux cleaned = -0.00402111 Jy ! Component: 1800 - total flux cleaned = -0.00408752 Jy ! Component: 1850 - total flux cleaned = -0.00418544 Jy ! Component: 1900 - total flux cleaned = -0.00426572 Jy ! Component: 1950 - total flux cleaned = -0.00434523 Jy ! Component: 2000 - total flux cleaned = -0.00439221 Jy ! Component: 2050 - total flux cleaned = -0.00450063 Jy ! Component: 2100 - total flux cleaned = -0.00454659 Jy ! Component: 2150 - total flux cleaned = -0.00466753 Jy ! Component: 2200 - total flux cleaned = -0.00472746 Jy ! Component: 2250 - total flux cleaned = -0.00484577 Jy ! Component: 2300 - total flux cleaned = -0.00500651 Jy ! Component: 2350 - total flux cleaned = -0.00509301 Jy ! Component: 2400 - total flux cleaned = -0.00523557 Jy ! Component: 2450 - total flux cleaned = -0.00523563 Jy ! Component: 2500 - total flux cleaned = -0.00529162 Jy ! Component: 2550 - total flux cleaned = -0.00545739 Jy ! Component: 2600 - total flux cleaned = -0.00555274 Jy ! Component: 2650 - total flux cleaned = -0.00559326 Jy ! Component: 2700 - total flux cleaned = -0.00568698 Jy ! Component: 2750 - total flux cleaned = -0.00577958 Jy ! Component: 2800 - total flux cleaned = -0.00587114 Jy ! Component: 2850 - total flux cleaned = -0.00596186 Jy ! Component: 2900 - total flux cleaned = -0.00603895 Jy ! Component: 2950 - total flux cleaned = -0.00603914 Jy ! Component: 3000 - total flux cleaned = -0.00611455 Jy ! Component: 3050 - total flux cleaned = -0.00613935 Jy ! Component: 3100 - total flux cleaned = -0.00620117 Jy ! Component: 3150 - total flux cleaned = -0.00621342 Jy ! Component: 3200 - total flux cleaned = -0.00628606 Jy ! Component: 3250 - total flux cleaned = -0.00630994 Jy ! Component: 3300 - total flux cleaned = -0.00638137 Jy ! Component: 3350 - total flux cleaned = -0.00642852 Jy ! Component: 3400 - total flux cleaned = -0.00644009 Jy ! Component: 3450 - total flux cleaned = -0.00647495 Jy ! Component: 3500 - total flux cleaned = -0.00653258 Jy ! Component: 3550 - total flux cleaned = -0.00660117 Jy ! Component: 3600 - total flux cleaned = -0.00665776 Jy ! Component: 3650 - total flux cleaned = -0.00671387 Jy ! Component: 3700 - total flux cleaned = -0.00680292 Jy ! Component: 3750 - total flux cleaned = -0.00685815 Jy ! Component: 3800 - total flux cleaned = -0.00693506 Jy ! Component: 3850 - total flux cleaned = -0.00698954 Jy ! Component: 3900 - total flux cleaned = -0.00707614 Jy ! Component: 3950 - total flux cleaned = -0.00716197 Jy ! Component: 4000 - total flux cleaned = -0.00723657 Jy ! Component: 4050 - total flux cleaned = -0.00732108 Jy ! Total flux subtracted in 4096 components = -0.0073736 Jy ! Clean residual min=-0.000688 max=0.000555 Jy/beam ! Clean residual mean=-0.000003 rms=0.000204 Jy/beam ! Combined flux in latest and established models = 0.228897 Jy keep ! Adding 310 model components to the UV plane model. ! The established model now contains 392 components and 0.228898 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0619+0736_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.14 x 12.7 at -16.81 degrees (North through East) ! Clean map min=-0.0013671 max=0.18708 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0619+0736_S_map.fits wmodel /image_prod/ug002_uva//J0619+0736_S_map.mod ! Writing 392 model components to file: /image_prod/ug002_uva//J0619+0736_S_map.mod wobs /image_prod/ug002_uva//J0619+0736_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0619+0736_S_uvs.fits wwins /image_prod/ug002_uva//J0619+0736_S_map.win ! wwins: Wrote 2 windows to /image_prod/ug002_uva//J0619+0736_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.187076 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000200569 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.321637 0.321637 0.643275 1.28655 2.5731 5.1462 10.2924 20.5848 41.1696 82.3391 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.187 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 932.727 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0619+0736_S_dfm.log closed on Wed Mar 4 21:16:12 2020