! Started logfile: /scr/pima/rv122_uvs/J1350+3034_X_dfm.log on Fri Jul 13 21:09:16 2018 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.36575 obs /scr/pima/rv122_uvs/J1350+3034_X_uva.fits ! Reading UV FITS file: /scr/pima/rv122_uvs/J1350+3034_X_uva.fits ! AN table 1: 29 integrations on 28 of 28 possible baselines. ! AN table 2: 52 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.787478 visibilities/baseline/integration-bin. ! Found source: J1350+3034 ! ! 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 8.36575e+09 8e+06 1 8e+06 ! 02 2 8.44575e+09 8e+06 1 8e+06 ! 03 3 8.80575e+09 8e+06 1 8e+06 ! 04 4 8.92575e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 69 lines of history. ! ! Reading 7144 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 = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_01.dfm J1350+3034_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 34 telescope corrections were flagged in sub-array 1. ! A total of 71 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 34 telescope corrections were flagged in sub-array 1. ! A total of 71 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 34 telescope corrections were flagged in sub-array 1. ! A total of 71 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 34 telescope corrections were flagged in sub-array 1. ! A total of 71 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.016987Jy sigma=19.947615 ! Fit after self-cal, rms=0.883980Jy sigma=17.253146 ! 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=0.7642 mas, bmaj=1.456 mas, bpa=-32.21 degrees ! Estimated noise=0.849129 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 = 0.0864367 Jy ! Component: 100 - total flux cleaned = 0.107757 Jy ! Total flux subtracted in 100 components = 0.107757 Jy ! Clean residual min=-0.005741 max=0.010702 Jy/beam ! Clean residual mean=-0.000006 rms=0.001288 Jy/beam ! Combined flux in latest and established models = 0.107757 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.107757 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056033Jy sigma=1.014313 ! Fit after self-cal, rms=0.056016Jy sigma=1.013733 ! Inverting map ! Added new window around map position (-0.2, -2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.010585 Jy ! Component: 100 - total flux cleaned = 0.0163199 Jy ! Total flux subtracted in 100 components = 0.0163199 Jy ! Clean residual min=-0.004861 max=0.005054 Jy/beam ! Clean residual mean=-0.000007 rms=0.001043 Jy/beam ! Combined flux in latest and established models = 0.124077 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 10 components and 0.124077 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053566Jy sigma=0.955488 ! Fit after self-cal, rms=0.053441Jy sigma=0.951639 ! 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=1.092 mas, bmaj=1.796 mas, bpa=-32.2 degrees ! Estimated noise=0.450735 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 = 0.00609117 Jy ! Component: 100 - total flux cleaned = 0.00933451 Jy ! Component: 150 - total flux cleaned = 0.0109154 Jy ! Component: 200 - total flux cleaned = 0.0113097 Jy ! Total flux subtracted in 200 components = 0.0113097 Jy ! Clean residual min=-0.004268 max=0.004178 Jy/beam ! Clean residual mean=-0.000013 rms=0.000976 Jy/beam ! Combined flux in latest and established models = 0.135387 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 21 components and 0.135387 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052843Jy sigma=0.935629 ! Fit after self-cal, rms=0.052827Jy sigma=0.935256 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.092 x 1.796 at -32.2 degrees (North through East) ! Clean map min=-0.0040027 max=0.11142 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.92 KP 1.12 LA 1.01 ! MK 0.96 OV 1.03 PT 0.87 SC 1.02 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.93 HN 1.02 KP 1.15 ! LA 1.04 MK 0.98 OV 0.99 PT 0.89 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.95 KP 1.11 LA 0.99 ! MK 1.01 OV 1.04 PT 0.90 SC 1.01 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.97 HN 1.03 KP 1.12 ! LA 1.03 MK 1.01 OV 0.98 PT 0.88 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.96 KP 1.15 LA 1.05 ! MK 1.04 OV 0.97 PT 0.87 SC 1.03 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 0.99 HN 1.11 KP 1.09 ! LA 1.02 MK 0.98 OV 0.98 PT 0.91 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.93 KP 1.12 LA 1.05 ! MK 1.05 OV 0.98 PT 0.90 SC 1.01 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 0.95 HN 1.06 KP 1.13 ! LA 1.03 MK 0.96 OV 1.01 PT 0.85 ! ! ! Fit before self-cal, rms=0.052827Jy sigma=0.935256 ! Fit after self-cal, rms=0.052392Jy sigma=0.909284 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.099 mas, bmaj=1.806 mas, bpa=-32.82 degrees ! Estimated noise=0.452488 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 (-3.6, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00277414 Jy ! Component: 100 - total flux cleaned = 0.00328343 Jy ! Component: 150 - total flux cleaned = 0.00341228 Jy ! Component: 200 - total flux cleaned = 0.00324439 Jy ! Total flux subtracted in 200 components = 0.00324439 Jy ! Clean residual min=-0.001988 max=0.002016 Jy/beam ! Clean residual mean=0.000000 rms=0.000478 Jy/beam ! Combined flux in latest and established models = 0.138631 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 46 components and 0.138631 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052152Jy sigma=0.903317 ! Fit after self-cal, rms=0.052181Jy sigma=0.902372 ! 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=0.052181Jy sigma=0.902372 ! Fit after self-cal, rms=0.052090Jy sigma=0.899953 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.1 mas, bmaj=1.802 mas, bpa=-32.77 degrees ! Estimated noise=0.450607 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000981544 Jy ! Component: 100 - total flux cleaned = 0.00102195 Jy ! Component: 150 - total flux cleaned = 0.000986626 Jy ! Component: 200 - total flux cleaned = 0.000903759 Jy ! Total flux subtracted in 200 components = 0.000903759 Jy ! Clean residual min=-0.001732 max=0.001584 Jy/beam ! Clean residual mean=-0.000001 rms=0.000403 Jy/beam ! Combined flux in latest and established models = 0.139535 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 66 components and 0.139535 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052035Jy sigma=0.898474 ! Fit after self-cal, rms=0.052035Jy sigma=0.898241 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 = -2.11109e-05 Jy ! Component: 100 - total flux cleaned = -7.28131e-05 Jy ! Component: 150 - total flux cleaned = -0.000119168 Jy ! Component: 200 - total flux cleaned = -0.000180693 Jy ! Total flux subtracted in 200 components = -0.000180693 Jy ! Clean residual min=-0.001627 max=0.001552 Jy/beam ! Clean residual mean=-0.000001 rms=0.000390 Jy/beam ! Combined flux in latest and established models = 0.139355 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 76 components and 0.139355 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052010Jy sigma=0.897658 ! Fit after self-cal, rms=0.052004Jy sigma=0.897563 ! 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=0.052004Jy sigma=0.897563 ! Fit after self-cal, rms=0.051965Jy sigma=0.897309 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.101 mas, bmaj=1.8 mas, bpa=-32.72 degrees ! Estimated noise=0.449833 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000223091 Jy ! Component: 100 - total flux cleaned = 0.000198669 Jy ! Component: 150 - total flux cleaned = 0.000177297 Jy ! Component: 200 - total flux cleaned = 0.00015905 Jy ! Total flux subtracted in 200 components = 0.00015905 Jy ! Clean residual min=-0.001539 max=0.001539 Jy/beam ! Clean residual mean=-0.000002 rms=0.000374 Jy/beam ! Combined flux in latest and established models = 0.139514 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 87 components and 0.139514 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.051945Jy sigma=0.896877 ! Fit after self-cal, rms=0.051945Jy sigma=0.896811 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 = -1.0896e-05 Jy ! Component: 100 - total flux cleaned = -2.83509e-05 Jy ! Component: 150 - total flux cleaned = -1.25459e-05 Jy ! Component: 200 - total flux cleaned = -1.2927e-05 Jy ! Total flux subtracted in 200 components = -1.2927e-05 Jy ! Clean residual min=-0.001492 max=0.001550 Jy/beam ! Clean residual mean=-0.000002 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 0.139501 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 92 components and 0.139501 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.051934Jy sigma=0.896596 ! Fit after self-cal, rms=0.051932Jy sigma=0.896564 ! 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. ! ! Fit before self-cal, rms=0.051932Jy sigma=0.896564 ! Fit after self-cal, rms=0.051908Jy sigma=0.896411 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.671 mas, bmaj=3.497 mas, bpa=33.21 degrees ! Estimated noise=0.543697 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000130031 Jy ! Component: 100 - total flux cleaned = 0.000159426 Jy ! Component: 150 - total flux cleaned = 0.000171216 Jy ! Component: 200 - total flux cleaned = 0.000170888 Jy ! Total flux subtracted in 200 components = 0.000170888 Jy ! Clean residual min=-0.001637 max=0.001620 Jy/beam ! Clean residual mean=-0.000003 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.139672 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 108 components and 0.139672 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.051902Jy sigma=0.896281 ! Fit after self-cal, rms=0.051902Jy sigma=0.896236 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 = 5.52496e-06 Jy ! Component: 100 - total flux cleaned = 1.64292e-05 Jy ! Component: 150 - total flux cleaned = 3.46017e-05 Jy ! Component: 200 - total flux cleaned = 4.99283e-05 Jy ! Total flux subtracted in 200 components = 4.99283e-05 Jy ! Clean residual min=-0.001640 max=0.001625 Jy/beam ! Clean residual mean=-0.000003 rms=0.000425 Jy/beam ! Combined flux in latest and established models = 0.139722 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 116 components and 0.139722 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.051899Jy sigma=0.896200 ! Fit after self-cal, rms=0.051898Jy sigma=0.896175 ! 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=1.102 mas, bmaj=1.799 mas, bpa=-32.66 degrees ! Estimated noise=0.449415 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.102 x 1.799 at -32.66 degrees (North through East) ! Clean map min=-0.0017965 max=0.11164 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=0.7649 mas, bmaj=1.458 mas, bpa=-32.27 degrees ! Estimated noise=0.8564 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0859972 Jy ! Component: 100 - total flux cleaned = 0.10824 Jy ! Component: 150 - total flux cleaned = 0.11864 Jy ! Component: 200 - total flux cleaned = 0.124584 Jy ! Total flux subtracted in 200 components = 0.124584 Jy ! Clean residual min=-0.003280 max=0.003953 Jy/beam ! Clean residual mean=-0.000002 rms=0.000839 Jy/beam ! Combined flux in latest and established models = 0.124584 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.124584 Jy ! Inverting map and beam ! Estimated beam: bmin=1.102 mas, bmaj=1.799 mas, bpa=-32.66 degrees ! Estimated noise=0.449415 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 = 0.00709814 Jy ! Component: 100 - total flux cleaned = 0.0109515 Jy ! Component: 150 - total flux cleaned = 0.012961 Jy ! Component: 200 - total flux cleaned = 0.0139333 Jy ! Total flux subtracted in 200 components = 0.0139333 Jy ! Clean residual min=-0.002057 max=0.001599 Jy/beam ! Clean residual mean=-0.000002 rms=0.000407 Jy/beam ! Combined flux in latest and established models = 0.138517 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 46 components and 0.138517 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.671 mas, bmaj=3.497 mas, bpa=33.21 degrees ! Estimated noise=0.543697 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00138493 Jy ! Component: 100 - total flux cleaned = 0.00156662 Jy ! Component: 150 - total flux cleaned = 0.00162208 Jy ! Component: 200 - total flux cleaned = 0.00166757 Jy ! Total flux subtracted in 200 components = 0.00166757 Jy ! Clean residual min=-0.001773 max=0.001533 Jy/beam ! Clean residual mean=-0.000002 rms=0.000434 Jy/beam ! Combined flux in latest and established models = 0.140185 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 = 2.00854e-05 Jy ! Component: 100 - total flux cleaned = 5.44986e-05 Jy ! Component: 150 - total flux cleaned = 6.96576e-05 Jy ! Component: 200 - total flux cleaned = 6.96125e-05 Jy ! Total flux subtracted in 200 components = 6.96125e-05 Jy ! Clean residual min=-0.001685 max=0.001576 Jy/beam ! Clean residual mean=-0.000002 rms=0.000426 Jy/beam ! Combined flux in latest and established models = 0.140255 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 66 components and 0.140255 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.102 mas, bmaj=1.799 mas, bpa=-32.66 degrees ! Estimated noise=0.449415 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000153352 Jy ! Component: 100 - total flux cleaned = -0.000153952 Jy ! Component: 150 - total flux cleaned = -0.000177978 Jy ! Component: 200 - total flux cleaned = -0.000177712 Jy ! Total flux subtracted in 200 components = -0.000177712 Jy ! Clean residual min=-0.001643 max=0.001533 Jy/beam ! Clean residual mean=-0.000001 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.140077 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 78 components and 0.140077 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.051941Jy sigma=0.896690 ! Fit after self-cal, rms=0.051931Jy sigma=0.896487 wmodel J1350+3034_X_map.mod ! Writing 78 model components to file: J1350+3034_X_map.mod wobs J1350+3034_X_uvs.fits ! Writing UV FITS file: J1350+3034_X_uvs.fits wwins J1350+3034_X_map.win ! wwins: Wrote 3 windows to J1350+3034_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 = -0.00029396 Jy ! Component: 100 - total flux cleaned = -0.000581984 Jy ! Component: 150 - total flux cleaned = -0.000756433 Jy ! Component: 200 - total flux cleaned = -0.000876262 Jy ! Component: 250 - total flux cleaned = -0.000922432 Jy ! Component: 300 - total flux cleaned = -0.00090006 Jy ! Component: 350 - total flux cleaned = -0.000989044 Jy ! Component: 400 - total flux cleaned = -0.00103224 Jy ! Component: 450 - total flux cleaned = -0.00107466 Jy ! Component: 500 - total flux cleaned = -0.00109557 Jy ! Component: 550 - total flux cleaned = -0.00117761 Jy ! Component: 600 - total flux cleaned = -0.00121808 Jy ! Component: 650 - total flux cleaned = -0.00125791 Jy ! Component: 700 - total flux cleaned = -0.00127786 Jy ! Component: 750 - total flux cleaned = -0.00135451 Jy ! Component: 800 - total flux cleaned = -0.0013356 Jy ! Component: 850 - total flux cleaned = -0.00135443 Jy ! Component: 900 - total flux cleaned = -0.00133598 Jy ! Component: 950 - total flux cleaned = -0.00133632 Jy ! Component: 1000 - total flux cleaned = -0.00131823 Jy ! Component: 1050 - total flux cleaned = -0.0013006 Jy ! Component: 1100 - total flux cleaned = -0.00130075 Jy ! Component: 1150 - total flux cleaned = -0.00133568 Jy ! Component: 1200 - total flux cleaned = -0.00133574 Jy ! Component: 1250 - total flux cleaned = -0.00133598 Jy ! Component: 1300 - total flux cleaned = -0.00135308 Jy ! Component: 1350 - total flux cleaned = -0.00135311 Jy ! Component: 1400 - total flux cleaned = -0.00140269 Jy ! Component: 1450 - total flux cleaned = -0.00136965 Jy ! Component: 1500 - total flux cleaned = -0.00132084 Jy ! Component: 1550 - total flux cleaned = -0.00128868 Jy ! Component: 1600 - total flux cleaned = -0.00127272 Jy ! Component: 1650 - total flux cleaned = -0.00125698 Jy ! Component: 1700 - total flux cleaned = -0.0012254 Jy ! Component: 1750 - total flux cleaned = -0.0011943 Jy ! Component: 1800 - total flux cleaned = -0.00117892 Jy ! Component: 1850 - total flux cleaned = -0.00117894 Jy ! Component: 1900 - total flux cleaned = -0.00110306 Jy ! Component: 1950 - total flux cleaned = -0.00105806 Jy ! Component: 2000 - total flux cleaned = -0.00104334 Jy ! Component: 2050 - total flux cleaned = -0.00102851 Jy ! Component: 2100 - total flux cleaned = -0.000999179 Jy ! Component: 2150 - total flux cleaned = -0.00095547 Jy ! Component: 2200 - total flux cleaned = -0.000955423 Jy ! Component: 2250 - total flux cleaned = -0.000883678 Jy ! Component: 2300 - total flux cleaned = -0.000869458 Jy ! Component: 2350 - total flux cleaned = -0.000855315 Jy ! Component: 2400 - total flux cleaned = -0.000813032 Jy ! Component: 2450 - total flux cleaned = -0.000827079 Jy ! Component: 2500 - total flux cleaned = -0.00081314 Jy ! Component: 2550 - total flux cleaned = -0.000799373 Jy ! Component: 2600 - total flux cleaned = -0.000813077 Jy ! Component: 2650 - total flux cleaned = -0.000758498 Jy ! Component: 2700 - total flux cleaned = -0.000704308 Jy ! Component: 2750 - total flux cleaned = -0.000690779 Jy ! Component: 2800 - total flux cleaned = -0.00063713 Jy ! Component: 2850 - total flux cleaned = -0.000597156 Jy ! Component: 2900 - total flux cleaned = -0.000583886 Jy ! Component: 2950 - total flux cleaned = -0.000544416 Jy ! Component: 3000 - total flux cleaned = -0.000491972 Jy ! Component: 3050 - total flux cleaned = -0.000491912 Jy ! Component: 3100 - total flux cleaned = -0.000478915 Jy ! Component: 3150 - total flux cleaned = -0.00033716 Jy ! Component: 3200 - total flux cleaned = -0.000350022 Jy ! Component: 3250 - total flux cleaned = -0.000248092 Jy ! Component: 3300 - total flux cleaned = -0.000235394 Jy ! Component: 3350 - total flux cleaned = -0.000197656 Jy ! Component: 3400 - total flux cleaned = -0.000134887 Jy ! Component: 3450 - total flux cleaned = -9.74303e-05 Jy ! Component: 3500 - total flux cleaned = -3.53314e-05 Jy ! Component: 3550 - total flux cleaned = -2.30333e-05 Jy ! Component: 3600 - total flux cleaned = -1.08144e-05 Jy ! Component: 3650 - total flux cleaned = 2.6017e-05 Jy ! Component: 3700 - total flux cleaned = 5.03547e-05 Jy ! Component: 3750 - total flux cleaned = 0.000110934 Jy ! Component: 3800 - total flux cleaned = 0.000171204 Jy ! Component: 3850 - total flux cleaned = 0.000183113 Jy ! Component: 3900 - total flux cleaned = 0.00018322 Jy ! Component: 3950 - total flux cleaned = 0.000218937 Jy ! Component: 4000 - total flux cleaned = 0.000230666 Jy ! Component: 4050 - total flux cleaned = 0.000242441 Jy ! Total flux subtracted in 4096 components = 0.000254104 Jy ! Clean residual min=-0.000815 max=0.000799 Jy/beam ! Clean residual mean=0.000001 rms=0.000196 Jy/beam ! Combined flux in latest and established models = 0.140331 Jy keep ! Adding 278 model components to the UV plane model. ! The established model now contains 356 components and 0.140331 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv122_uvs/J1350+3034_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.102 x 1.799 at -32.66 degrees (North through East) ! Clean map min=-0.0013118 max=0.11114 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv122_uvs/J1350+3034_X_map.fits wmodel /scr/pima/rv122_uvs/J1350+3034_X_map.mod ! Writing 356 model components to file: /scr/pima/rv122_uvs/J1350+3034_X_map.mod wobs /scr/pima/rv122_uvs/J1350+3034_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv122_uvs/J1350+3034_X_uvs.fits wwins /scr/pima/rv122_uvs/J1350+3034_X_map.win ! wwins: Wrote 4 windows to /scr/pima/rv122_uvs/J1350+3034_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.111135 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000195004 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.526397 0.526397 1.05279 2.10559 4.21118 8.42235 16.8447 33.6894 67.3788 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.111 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 569.912 quit ! Quitting program ! Log file /scr/pima/rv122_uvs/J1350+3034_X_dfm.log closed on Fri Jul 13 21:09:20 2018