! Started logfile: /scr/pima/rv125_uvs/J1055+0205_S_dfm.log on Sun Dec 23 06:58:18 2018 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.23275 obs /scr/pima/rv125_uvs/J1055+0205_S_uva.fits ! Reading UV FITS file: /scr/pima/rv125_uvs/J1055+0205_S_uva.fits ! AN table 1: 23 integrations on 28 of 28 possible baselines. ! AN table 2: 29 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.933759 visibilities/baseline/integration-bin. ! Found source: J1055+0205 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23275e+09 8e+06 1 8e+06 ! 02 2 2.26275e+09 8e+06 1 8e+06 ! 03 3 2.35275e+09 8e+06 1 8e+06 ! 04 4 2.37275e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 69 lines of history. ! ! Reading 4680 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 4 channels. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 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 J1055+0205_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 8 telescope corrections were flagged in sub-array 1. ! A total of 37 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 8 telescope corrections were flagged in sub-array 1. ! A total of 37 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 184 telescope corrections were flagged in sub-array 1. ! A total of 203 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 8 telescope corrections were flagged in sub-array 1. ! A total of 37 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.005145Jy sigma=16.647356 ! Fit after self-cal, rms=0.951391Jy sigma=15.779616 ! 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=3.262 mas, bmaj=6.688 mas, bpa=-3.358 degrees ! Estimated noise=1.08645 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 = 0.0376542 Jy ! Component: 100 - total flux cleaned = 0.0476711 Jy ! Total flux subtracted in 100 components = 0.0476711 Jy ! Clean residual min=-0.006321 max=0.010503 Jy/beam ! Clean residual mean=-0.000023 rms=0.001699 Jy/beam ! Combined flux in latest and established models = 0.0476711 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0476711 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064916Jy sigma=1.010310 ! Fit after self-cal, rms=0.063391Jy sigma=0.982759 ! Inverting map ! Added new window around map position (-5.5, -1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0100628 Jy ! Component: 100 - total flux cleaned = 0.01523 Jy ! Total flux subtracted in 100 components = 0.01523 Jy ! Clean residual min=-0.005714 max=0.009770 Jy/beam ! Clean residual mean=-0.000010 rms=0.001517 Jy/beam ! Combined flux in latest and established models = 0.0629011 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 19 components and 0.0629011 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061861Jy sigma=0.954209 ! Fit after self-cal, rms=0.061283Jy sigma=0.944971 ! 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=3.876 mas, bmaj=8.202 mas, bpa=-2.174 degrees ! Estimated noise=0.756755 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 = 0.00653143 Jy ! Component: 100 - total flux cleaned = 0.00935624 Jy ! Component: 150 - total flux cleaned = 0.0102733 Jy ! Component: 200 - total flux cleaned = 0.0106847 Jy ! Total flux subtracted in 200 components = 0.0106847 Jy ! Clean residual min=-0.004204 max=0.005424 Jy/beam ! Clean residual mean=-0.000001 rms=0.001086 Jy/beam ! Combined flux in latest and established models = 0.0735858 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 31 components and 0.0735858 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060657Jy sigma=0.932950 ! Fit after self-cal, rms=0.060374Jy sigma=0.928648 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.876 x 8.202 at -2.174 degrees (North through East) ! Clean map min=-0.0043941 max=0.045967 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.18 HN 0.95 KP 0.94 LA 0.90 ! NL 1.36 OV 0.93 PT 1.04 SC 1.07 ! ! Telescope amplitude corrections in sub-array 2: ! HN 1.09 KP 0.99 LA 0.80 MK 1.05 ! NL 1.25 OV 1.07 PT 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 HN 1.08 KP 0.97 LA 0.85 ! NL 1.30 OV 0.89 PT 1.04 SC 0.88 ! ! Telescope amplitude corrections in sub-array 2: ! HN 0.98 KP 0.83 LA 0.95 MK 1.11 ! NL 1.17 OV 1.03 PT 1.09 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* HN 0.00* KP 0.00* LA 0.00* ! NL 0.00* OV 0.00* PT 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! HN 0.00* KP 0.00* LA 0.00* MK 0.00* ! NL 0.00* OV 0.00* PT 0.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.83 HN 0.90 KP 0.93 LA 0.89 ! NL 1.71 OV 1.04 PT 1.08 SC 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! HN 0.95 KP 0.81 LA 0.91 MK 0.96 ! NL 1.23 OV 0.93 PT 1.12 ! ! ! Fit before self-cal, rms=0.060374Jy sigma=0.928648 ! Fit after self-cal, rms=0.060992Jy sigma=0.916384 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.847 mas, bmaj=8.196 mas, bpa=-1.163 degrees ! Estimated noise=0.774056 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 = 0.00114133 Jy ! Component: 100 - total flux cleaned = 0.000650886 Jy ! Component: 150 - total flux cleaned = 0.000271525 Jy ! Component: 200 - total flux cleaned = 5.25773e-05 Jy ! Total flux subtracted in 200 components = 5.25773e-05 Jy ! Clean residual min=-0.003177 max=0.002778 Jy/beam ! Clean residual mean=0.000003 rms=0.000730 Jy/beam ! Combined flux in latest and established models = 0.0736384 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 50 components and 0.0736384 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060842Jy sigma=0.913752 ! Fit after self-cal, rms=0.060963Jy sigma=0.911860 ! 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. ! ! Fit before self-cal, rms=0.060963Jy sigma=0.911860 ! Fit after self-cal, rms=0.061255Jy sigma=0.911510 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.831 mas, bmaj=8.173 mas, bpa=-0.9748 degrees ! Estimated noise=0.771623 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000620668 Jy ! Component: 100 - total flux cleaned = 0.000208648 Jy ! Component: 150 - total flux cleaned = -7.74751e-05 Jy ! Component: 200 - total flux cleaned = -0.000281092 Jy ! Total flux subtracted in 200 components = -0.000281092 Jy ! Clean residual min=-0.002985 max=0.002686 Jy/beam ! Clean residual mean=-0.000000 rms=0.000698 Jy/beam ! Combined flux in latest and established models = 0.0733573 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 59 components and 0.0733573 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061168Jy sigma=0.910092 ! Fit after self-cal, rms=0.061179Jy sigma=0.909618 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 = 0.000240598 Jy ! Component: 100 - total flux cleaned = -3.68368e-05 Jy ! Component: 150 - total flux cleaned = -0.000226066 Jy ! Component: 200 - total flux cleaned = -0.000388668 Jy ! Total flux subtracted in 200 components = -0.000388668 Jy ! Clean residual min=-0.003021 max=0.002526 Jy/beam ! Clean residual mean=-0.000000 rms=0.000673 Jy/beam ! Combined flux in latest and established models = 0.0729686 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 63 components and 0.0729687 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061130Jy sigma=0.908826 ! Fit after self-cal, rms=0.061112Jy sigma=0.908590 ! 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. ! ! Fit before self-cal, rms=0.061112Jy sigma=0.908590 ! Fit after self-cal, rms=0.061126Jy sigma=0.908449 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.829 mas, bmaj=8.177 mas, bpa=-0.8687 degrees ! Estimated noise=0.767589 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000335464 Jy ! Component: 100 - total flux cleaned = 0.000179358 Jy ! Component: 150 - total flux cleaned = 2.12154e-05 Jy ! Component: 200 - total flux cleaned = -4.89657e-05 Jy ! Total flux subtracted in 200 components = -4.89657e-05 Jy ! Clean residual min=-0.002871 max=0.002418 Jy/beam ! Clean residual mean=-0.000001 rms=0.000644 Jy/beam ! Combined flux in latest and established models = 0.0729197 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 66 components and 0.0729197 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061093Jy sigma=0.907869 ! Fit after self-cal, rms=0.061105Jy sigma=0.907708 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 = 0.000177236 Jy ! Component: 100 - total flux cleaned = 4.98816e-05 Jy ! Component: 150 - total flux cleaned = 5.39341e-06 Jy ! Component: 200 - total flux cleaned = -5.60063e-05 Jy ! Total flux subtracted in 200 components = -5.60063e-05 Jy ! Clean residual min=-0.002885 max=0.002345 Jy/beam ! Clean residual mean=-0.000001 rms=0.000634 Jy/beam ! Combined flux in latest and established models = 0.0728637 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 70 components and 0.0728637 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061084Jy sigma=0.907340 ! Fit after self-cal, rms=0.061082Jy sigma=0.907247 ! 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061082Jy sigma=0.907247 ! Fit after self-cal, rms=0.061112Jy sigma=0.907201 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.287 mas, bmaj=14.15 mas, bpa=-11.43 degrees ! Estimated noise=0.944824 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0002192 Jy ! Component: 100 - total flux cleaned = -0.000314008 Jy ! Component: 150 - total flux cleaned = -0.000388732 Jy ! Component: 200 - total flux cleaned = -0.000447332 Jy ! Total flux subtracted in 200 components = -0.000447332 Jy ! Clean residual min=-0.002582 max=0.002427 Jy/beam ! Clean residual mean=-0.000005 rms=0.000656 Jy/beam ! Combined flux in latest and established models = 0.0724164 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 77 components and 0.0724164 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061102Jy sigma=0.907053 ! Fit after self-cal, rms=0.061114Jy sigma=0.907012 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 = 2.35255e-05 Jy ! Component: 100 - total flux cleaned = -4.02925e-05 Jy ! Component: 150 - total flux cleaned = -7.1425e-05 Jy ! Component: 200 - total flux cleaned = -7.14332e-05 Jy ! Total flux subtracted in 200 components = -7.14332e-05 Jy ! Clean residual min=-0.002586 max=0.002407 Jy/beam ! Clean residual mean=-0.000005 rms=0.000655 Jy/beam ! Combined flux in latest and established models = 0.0723449 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 77 components and 0.0723449 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061108Jy sigma=0.906935 ! Fit after self-cal, rms=0.061107Jy sigma=0.906908 ! 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=3.826 mas, bmaj=8.171 mas, bpa=-0.8167 degrees ! Estimated noise=0.765088 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.826 x 8.171 at -0.8167 degrees (North through East) ! Clean map min=-0.002714 max=0.04287 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=3.235 mas, bmaj=6.626 mas, bpa=-1.352 degrees ! Estimated noise=1.09545 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0405802 Jy ! Component: 100 - total flux cleaned = 0.0568485 Jy ! Component: 150 - total flux cleaned = 0.0654435 Jy ! Component: 200 - total flux cleaned = 0.070319 Jy ! Total flux subtracted in 200 components = 0.070319 Jy ! Clean residual min=-0.004752 max=0.004401 Jy/beam ! Clean residual mean=-0.000003 rms=0.001168 Jy/beam ! Combined flux in latest and established models = 0.070319 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.070319 Jy ! Inverting map and beam ! Estimated beam: bmin=3.826 mas, bmaj=8.171 mas, bpa=-0.8167 degrees ! Estimated noise=0.765088 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 = 0.00191758 Jy ! Component: 100 - total flux cleaned = 0.00211902 Jy ! Component: 150 - total flux cleaned = 0.00211755 Jy ! Component: 200 - total flux cleaned = 0.002166 Jy ! Total flux subtracted in 200 components = 0.002166 Jy ! Clean residual min=-0.002834 max=0.002288 Jy/beam ! Clean residual mean=-0.000003 rms=0.000652 Jy/beam ! Combined flux in latest and established models = 0.072485 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 37 components and 0.072485 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=8.287 mas, bmaj=14.15 mas, bpa=-11.43 degrees ! Estimated noise=0.944824 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000190719 Jy ! Component: 100 - total flux cleaned = -8.61416e-05 Jy ! Component: 150 - total flux cleaned = -4.98716e-05 Jy ! Component: 200 - total flux cleaned = -3.56819e-05 Jy ! Total flux subtracted in 200 components = -3.56819e-05 Jy ! Clean residual min=-0.002505 max=0.002443 Jy/beam ! Clean residual mean=-0.000005 rms=0.000656 Jy/beam ! Combined flux in latest and established models = 0.0724493 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 = 1.15179e-05 Jy ! Component: 100 - total flux cleaned = 1.35471e-06 Jy ! Component: 150 - total flux cleaned = 1.08184e-06 Jy ! Component: 200 - total flux cleaned = -2.46217e-05 Jy ! Total flux subtracted in 200 components = -2.46217e-05 Jy ! Clean residual min=-0.002514 max=0.002423 Jy/beam ! Clean residual mean=-0.000005 rms=0.000653 Jy/beam ! Combined flux in latest and established models = 0.0724247 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 57 components and 0.0724247 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.826 mas, bmaj=8.171 mas, bpa=-0.8167 degrees ! Estimated noise=0.765088 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000219112 Jy ! Component: 100 - total flux cleaned = -0.000277063 Jy ! Component: 150 - total flux cleaned = -0.000277316 Jy ! Component: 200 - total flux cleaned = -0.000277118 Jy ! Total flux subtracted in 200 components = -0.000277118 Jy ! Clean residual min=-0.002829 max=0.002321 Jy/beam ! Clean residual mean=-0.000003 rms=0.000626 Jy/beam ! Combined flux in latest and established models = 0.0721476 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 61 components and 0.0721475 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061105Jy sigma=0.906955 ! Fit after self-cal, rms=0.061090Jy sigma=0.906751 wmodel J1055+0205_S_map.mod ! Writing 61 model components to file: J1055+0205_S_map.mod wobs J1055+0205_S_uvs.fits ! Writing UV FITS file: J1055+0205_S_uvs.fits wwins J1055+0205_S_map.win ! wwins: Wrote 2 windows to J1055+0205_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 = -0.00125383 Jy ! Component: 100 - total flux cleaned = -0.00234345 Jy ! Component: 150 - total flux cleaned = -0.00286787 Jy ! Component: 200 - total flux cleaned = -0.00324594 Jy ! Component: 250 - total flux cleaned = -0.00353405 Jy ! Component: 300 - total flux cleaned = -0.00363733 Jy ! Component: 350 - total flux cleaned = -0.00373714 Jy ! Component: 400 - total flux cleaned = -0.00386525 Jy ! Component: 450 - total flux cleaned = -0.00395777 Jy ! Component: 500 - total flux cleaned = -0.00389765 Jy ! Component: 550 - total flux cleaned = -0.00386861 Jy ! Component: 600 - total flux cleaned = -0.00375448 Jy ! Component: 650 - total flux cleaned = -0.00375381 Jy ! Component: 700 - total flux cleaned = -0.00364574 Jy ! Component: 750 - total flux cleaned = -0.00369889 Jy ! Component: 800 - total flux cleaned = -0.00359457 Jy ! Component: 850 - total flux cleaned = -0.00354315 Jy ! Component: 900 - total flux cleaned = -0.00354317 Jy ! Component: 950 - total flux cleaned = -0.00354302 Jy ! Component: 1000 - total flux cleaned = -0.00351884 Jy ! Component: 1050 - total flux cleaned = -0.00349547 Jy ! Component: 1100 - total flux cleaned = -0.00356541 Jy ! Component: 1150 - total flux cleaned = -0.00354204 Jy ! Component: 1200 - total flux cleaned = -0.00356481 Jy ! Component: 1250 - total flux cleaned = -0.00356503 Jy ! Component: 1300 - total flux cleaned = -0.00360911 Jy ! Component: 1350 - total flux cleaned = -0.00365196 Jy ! Component: 1400 - total flux cleaned = -0.00358839 Jy ! Component: 1450 - total flux cleaned = -0.00365161 Jy ! Component: 1500 - total flux cleaned = -0.00367225 Jy ! Component: 1550 - total flux cleaned = -0.003713 Jy ! Component: 1600 - total flux cleaned = -0.00369286 Jy ! Component: 1650 - total flux cleaned = -0.00367331 Jy ! Component: 1700 - total flux cleaned = -0.00373244 Jy ! Component: 1750 - total flux cleaned = -0.00380978 Jy ! Component: 1800 - total flux cleaned = -0.0038671 Jy ! Component: 1850 - total flux cleaned = -0.00392404 Jy ! Component: 1900 - total flux cleaned = -0.00396131 Jy ! Component: 1950 - total flux cleaned = -0.00405329 Jy ! Component: 2000 - total flux cleaned = -0.00408986 Jy ! Component: 2050 - total flux cleaned = -0.00412584 Jy ! Component: 2100 - total flux cleaned = -0.00416103 Jy ! Component: 2150 - total flux cleaned = -0.00414303 Jy ! Component: 2200 - total flux cleaned = -0.00416067 Jy ! Component: 2250 - total flux cleaned = -0.00421259 Jy ! Component: 2300 - total flux cleaned = -0.00422991 Jy ! Component: 2350 - total flux cleaned = -0.00433218 Jy ! Component: 2400 - total flux cleaned = -0.00441639 Jy ! Component: 2450 - total flux cleaned = -0.00445005 Jy ! Component: 2500 - total flux cleaned = -0.00458257 Jy ! Component: 2550 - total flux cleaned = -0.0046648 Jy ! Component: 2600 - total flux cleaned = -0.00474644 Jy ! Component: 2650 - total flux cleaned = -0.00481115 Jy ! Component: 2700 - total flux cleaned = -0.00487543 Jy ! Component: 2750 - total flux cleaned = -0.00490742 Jy ! Component: 2800 - total flux cleaned = -0.00500233 Jy ! Component: 2850 - total flux cleaned = -0.00501815 Jy ! Component: 2900 - total flux cleaned = -0.00503366 Jy ! Component: 2950 - total flux cleaned = -0.00509577 Jy ! Component: 3000 - total flux cleaned = -0.00514207 Jy ! Component: 3050 - total flux cleaned = -0.0051726 Jy ! Component: 3100 - total flux cleaned = -0.00520294 Jy ! Component: 3150 - total flux cleaned = -0.0052332 Jy ! Component: 3200 - total flux cleaned = -0.00526332 Jy ! Component: 3250 - total flux cleaned = -0.00535282 Jy ! Component: 3300 - total flux cleaned = -0.00535284 Jy ! Component: 3350 - total flux cleaned = -0.00539706 Jy ! Component: 3400 - total flux cleaned = -0.00544097 Jy ! Component: 3450 - total flux cleaned = -0.00545557 Jy ! Component: 3500 - total flux cleaned = -0.00551353 Jy ! Component: 3550 - total flux cleaned = -0.00554221 Jy ! Component: 3600 - total flux cleaned = -0.00559948 Jy ! Component: 3650 - total flux cleaned = -0.00564222 Jy ! Component: 3700 - total flux cleaned = -0.00565635 Jy ! Component: 3750 - total flux cleaned = -0.00568479 Jy ! Component: 3800 - total flux cleaned = -0.00578291 Jy ! Component: 3850 - total flux cleaned = -0.00578296 Jy ! Component: 3900 - total flux cleaned = -0.00582461 Jy ! Component: 3950 - total flux cleaned = -0.00587987 Jy ! Component: 4000 - total flux cleaned = -0.00592103 Jy ! Component: 4050 - total flux cleaned = -0.00593466 Jy ! Total flux subtracted in 4096 components = -0.00594818 Jy ! Clean residual min=-0.000804 max=0.000839 Jy/beam ! Clean residual mean=-0.000000 rms=0.000233 Jy/beam ! Combined flux in latest and established models = 0.0661994 Jy keep ! Adding 249 model components to the UV plane model. ! The established model now contains 310 components and 0.0661994 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv125_uvs/J1055+0205_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.826 x 8.171 at -0.8167 degrees (North through East) ! Clean map min=-0.0021878 max=0.041737 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv125_uvs/J1055+0205_S_map.fits wmodel /scr/pima/rv125_uvs/J1055+0205_S_map.mod ! Writing 310 model components to file: /scr/pima/rv125_uvs/J1055+0205_S_map.mod wobs /scr/pima/rv125_uvs/J1055+0205_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv125_uvs/J1055+0205_S_uvs.fits wwins /scr/pima/rv125_uvs/J1055+0205_S_map.win ! wwins: Wrote 3 windows to /scr/pima/rv125_uvs/J1055+0205_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0417366 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000225293 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.61939 1.61939 3.23878 6.47755 12.9551 25.9102 51.8204 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.041 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 185.255 quit ! Quitting program ! Log file /scr/pima/rv125_uvs/J1055+0205_S_dfm.log closed on Sun Dec 23 06:58:23 2018