! Started logfile: /scr/pima/rv121_uvs/J1006-2159_S_dfm.log on Sat Jul 28 00:09:54 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/rv121_uvs/J1006-2159_S_uva.fits ! Reading UV FITS file: /scr/pima/rv121_uvs/J1006-2159_S_uva.fits ! AN table 1: 29 integrations on 10 of 10 possible baselines. ! AN table 2: 69 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.339028 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1006-2159 ! ! 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 74 lines of history. ! ! Reading 4604 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 J1006-2159_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 33 telescope corrections were flagged in sub-array 1. ! A total of 444 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 33 telescope corrections were flagged in sub-array 1. ! A total of 444 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 53 telescope corrections were flagged in sub-array 1. ! A total of 526 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 33 telescope corrections were flagged in sub-array 1. ! A total of 444 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.009869Jy sigma=15.255220 ! Fit after self-cal, rms=0.826362Jy sigma=12.394616 ! 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=2.362 mas, bmaj=4.583 mas, bpa=-0.1183 degrees ! Estimated noise=1.10446 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 = 0.133334 Jy ! Component: 100 - total flux cleaned = 0.169872 Jy ! Total flux subtracted in 100 components = 0.169872 Jy ! Clean residual min=-0.007846 max=0.016082 Jy/beam ! Clean residual mean=0.000062 rms=0.001929 Jy/beam ! Combined flux in latest and established models = 0.169872 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.169872 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077169Jy sigma=1.073368 ! Fit after self-cal, rms=0.076979Jy sigma=1.072606 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.017647 Jy ! Component: 100 - total flux cleaned = 0.0268688 Jy ! Total flux subtracted in 100 components = 0.0268688 Jy ! Clean residual min=-0.006848 max=0.007132 Jy/beam ! Clean residual mean=0.000002 rms=0.001537 Jy/beam ! Combined flux in latest and established models = 0.196741 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 32 components and 0.196741 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072170Jy sigma=0.981670 ! Fit after self-cal, rms=0.072087Jy sigma=0.981172 ! 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=2.628 mas, bmaj=4.836 mas, bpa=8.583 degrees ! Estimated noise=0.821838 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 (3.5, 4.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0095583 Jy ! Component: 100 - total flux cleaned = 0.0148214 Jy ! Component: 150 - total flux cleaned = 0.0180836 Jy ! Component: 200 - total flux cleaned = 0.0198069 Jy ! Total flux subtracted in 200 components = 0.0198069 Jy ! Clean residual min=-0.004121 max=0.004210 Jy/beam ! Clean residual mean=-0.000036 rms=0.001016 Jy/beam ! Combined flux in latest and established models = 0.216548 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 53 components and 0.216547 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070766Jy sigma=0.959803 ! Fit after self-cal, rms=0.070658Jy sigma=0.958435 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.628 x 4.836 at 8.583 degrees (North through East) ! Clean map min=-0.0035238 max=0.16886 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.05 HH 1.02 HN 1.12 SC 0.94 ! WZ 1.05 ! ! A total of 30 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 1.00 HN 1.03 KP 1.00 ! LA 0.97 MK 0.90 NL 1.01 OV 1.01 ! PT 0.99 SC 0.96 ! ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.03 HH 0.95 HN 1.18 SC 0.99 ! WZ 0.99 ! ! A total of 30 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 0.99 HN 1.04 KP 1.00 ! LA 0.97 MK 0.91 NL 0.97 OV 1.02 ! PT 0.97 SC 1.00 ! ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 HH 0.99 HN 1.17 SC 1.00* ! WZ 1.00 ! ! A total of 18 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 1.02 HN 1.06 KP 1.00* ! LA 1.13 MK 1.23 NL 1.00* OV 1.01 ! PT 0.99 SC 1.00* ! ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 HH 0.94 HN 1.14 SC 1.02 ! WZ 1.11 ! ! A total of 30 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 0.99 HN 1.06 KP 0.99 ! LA 0.98 MK 0.98 NL 1.00 OV 0.98 ! PT 0.97 SC 0.95 ! ! ! Fit before self-cal, rms=0.070658Jy sigma=0.958435 ! Fit after self-cal, rms=0.073986Jy sigma=0.949914 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.673 mas, bmaj=4.931 mas, bpa=7.323 degrees ! Estimated noise=0.835743 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 = -0.000265393 Jy ! Component: 100 - total flux cleaned = -0.000174346 Jy ! Component: 150 - total flux cleaned = -9.85375e-05 Jy ! Component: 200 - total flux cleaned = 7.86147e-07 Jy ! Total flux subtracted in 200 components = 7.86147e-07 Jy ! Clean residual min=-0.003357 max=0.003750 Jy/beam ! Clean residual mean=-0.000052 rms=0.000900 Jy/beam ! Combined flux in latest and established models = 0.216548 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 66 components and 0.216548 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073938Jy sigma=0.949001 ! Fit after self-cal, rms=0.074016Jy sigma=0.948698 ! 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=0.074016Jy sigma=0.948698 ! Fit after self-cal, rms=0.071847Jy sigma=0.923457 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.669 mas, bmaj=4.948 mas, bpa=7.593 degrees ! Estimated noise=0.839763 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000806763 Jy ! Component: 100 - total flux cleaned = 0.000908895 Jy ! Component: 150 - total flux cleaned = 0.000994235 Jy ! Component: 200 - total flux cleaned = 0.00106745 Jy ! Total flux subtracted in 200 components = 0.00106745 Jy ! Clean residual min=-0.003130 max=0.003249 Jy/beam ! Clean residual mean=-0.000003 rms=0.000775 Jy/beam ! Combined flux in latest and established models = 0.217616 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 83 components and 0.217616 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071812Jy sigma=0.922978 ! Fit after self-cal, rms=0.071850Jy sigma=0.922783 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 = 0.00012323 Jy ! Component: 100 - total flux cleaned = 0.00016628 Jy ! Component: 150 - total flux cleaned = 0.000204462 Jy ! Component: 200 - total flux cleaned = 0.000205335 Jy ! Total flux subtracted in 200 components = 0.000205335 Jy ! Clean residual min=-0.003112 max=0.003216 Jy/beam ! Clean residual mean=-0.000004 rms=0.000773 Jy/beam ! Combined flux in latest and established models = 0.217821 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 91 components and 0.217821 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071835Jy sigma=0.922615 ! Fit after self-cal, rms=0.071833Jy sigma=0.922589 ! 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=0.071833Jy sigma=0.922589 ! Fit after self-cal, rms=0.072058Jy sigma=0.915802 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.665 mas, bmaj=4.956 mas, bpa=7.633 degrees ! Estimated noise=0.839096 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000208676 Jy ! Component: 100 - total flux cleaned = 0.000238549 Jy ! Component: 150 - total flux cleaned = 0.000212982 Jy ! Component: 200 - total flux cleaned = 0.000190813 Jy ! Total flux subtracted in 200 components = 0.000190813 Jy ! Clean residual min=-0.003010 max=0.002935 Jy/beam ! Clean residual mean=0.000005 rms=0.000730 Jy/beam ! Combined flux in latest and established models = 0.218012 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 101 components and 0.218012 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072034Jy sigma=0.915531 ! Fit after self-cal, rms=0.072052Jy sigma=0.915460 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 = 0.000102753 Jy ! Component: 100 - total flux cleaned = 0.000101567 Jy ! Component: 150 - total flux cleaned = 8.26743e-05 Jy ! Component: 200 - total flux cleaned = 8.22643e-05 Jy ! Total flux subtracted in 200 components = 8.22643e-05 Jy ! Clean residual min=-0.003029 max=0.002903 Jy/beam ! Clean residual mean=0.000005 rms=0.000728 Jy/beam ! Combined flux in latest and established models = 0.218094 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 104 components and 0.218094 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072040Jy sigma=0.915327 ! Fit after self-cal, rms=0.072037Jy sigma=0.915315 ! 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=0.072037Jy sigma=0.915315 ! Fit after self-cal, rms=0.071964Jy sigma=0.915234 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.218 mas, bmaj=16.3 mas, bpa=-3.537 degrees ! Estimated noise=1.04109 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000595554 Jy ! Component: 100 - total flux cleaned = 0.000596741 Jy ! Component: 150 - total flux cleaned = 0.000611489 Jy ! Component: 200 - total flux cleaned = 0.000612405 Jy ! Total flux subtracted in 200 components = 0.000612405 Jy ! Clean residual min=-0.003076 max=0.003238 Jy/beam ! Clean residual mean=0.000005 rms=0.000904 Jy/beam ! Combined flux in latest and established models = 0.218707 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 107 components and 0.218707 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071957Jy sigma=0.915180 ! Fit after self-cal, rms=0.071972Jy sigma=0.915133 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 = 0.000176709 Jy ! Component: 100 - total flux cleaned = 0.000186683 Jy ! Component: 150 - total flux cleaned = 0.000176739 Jy ! Component: 200 - total flux cleaned = 0.000176651 Jy ! Total flux subtracted in 200 components = 0.000176651 Jy ! Clean residual min=-0.003019 max=0.003240 Jy/beam ! Clean residual mean=0.000004 rms=0.000904 Jy/beam ! Combined flux in latest and established models = 0.218883 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 109 components and 0.218883 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071970Jy sigma=0.915123 ! Fit after self-cal, rms=0.071974Jy sigma=0.915110 ! 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=2.66 mas, bmaj=4.95 mas, bpa=7.745 degrees ! Estimated noise=0.83793 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.66 x 4.95 at 7.745 degrees (North through East) ! Clean map min=-0.0028084 max=0.16947 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=2.381 mas, bmaj=4.693 mas, bpa=-1.375 degrees ! Estimated noise=1.13602 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.133997 Jy ! Component: 100 - total flux cleaned = 0.170456 Jy ! Component: 150 - total flux cleaned = 0.187918 Jy ! Component: 200 - total flux cleaned = 0.197785 Jy ! Total flux subtracted in 200 components = 0.197785 Jy ! Clean residual min=-0.004951 max=0.005089 Jy/beam ! Clean residual mean=0.000042 rms=0.001228 Jy/beam ! Combined flux in latest and established models = 0.197785 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 32 model components to the UV plane model. ! The established model now contains 32 components and 0.197785 Jy ! Inverting map and beam ! Estimated beam: bmin=2.66 mas, bmaj=4.95 mas, bpa=7.745 degrees ! Estimated noise=0.83793 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 = 0.00871019 Jy ! Component: 100 - total flux cleaned = 0.0134285 Jy ! Component: 150 - total flux cleaned = 0.0161795 Jy ! Component: 200 - total flux cleaned = 0.0178869 Jy ! Total flux subtracted in 200 components = 0.0178869 Jy ! Clean residual min=-0.002948 max=0.002798 Jy/beam ! Clean residual mean=0.000014 rms=0.000739 Jy/beam ! Combined flux in latest and established models = 0.215672 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 72 components and 0.215672 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=8.218 mas, bmaj=16.3 mas, bpa=-3.537 degrees ! Estimated noise=1.04109 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00177193 Jy ! Component: 100 - total flux cleaned = 0.00254651 Jy ! Component: 150 - total flux cleaned = 0.00278571 Jy ! Component: 200 - total flux cleaned = 0.00283634 Jy ! Total flux subtracted in 200 components = 0.00283634 Jy ! Clean residual min=-0.002968 max=0.003238 Jy/beam ! Clean residual mean=0.000007 rms=0.000907 Jy/beam ! Combined flux in latest and established models = 0.218508 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 = 2.31492e-05 Jy ! Component: 100 - total flux cleaned = 5.4829e-05 Jy ! Component: 150 - total flux cleaned = 8.31317e-05 Jy ! Component: 200 - total flux cleaned = 0.00010087 Jy ! Total flux subtracted in 200 components = 0.00010087 Jy ! Clean residual min=-0.002968 max=0.003245 Jy/beam ! Clean residual mean=0.000006 rms=0.000905 Jy/beam ! Combined flux in latest and established models = 0.218609 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 86 components and 0.218609 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.66 mas, bmaj=4.95 mas, bpa=7.745 degrees ! Estimated noise=0.83793 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000328386 Jy ! Component: 100 - total flux cleaned = -0.000352639 Jy ! Component: 150 - total flux cleaned = -0.000373373 Jy ! Component: 200 - total flux cleaned = -0.000373495 Jy ! Total flux subtracted in 200 components = -0.000373495 Jy ! Clean residual min=-0.002959 max=0.002814 Jy/beam ! Clean residual mean=0.000005 rms=0.000722 Jy/beam ! Combined flux in latest and established models = 0.218235 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 97 components and 0.218235 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071977Jy sigma=0.914932 ! Fit after self-cal, rms=0.071927Jy sigma=0.914875 wmodel J1006-2159_S_map.mod ! Writing 97 model components to file: J1006-2159_S_map.mod wobs J1006-2159_S_uvs.fits ! Writing UV FITS file: J1006-2159_S_uvs.fits wwins J1006-2159_S_map.win ! wwins: Wrote 2 windows to J1006-2159_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 = 4.38869e-05 Jy ! Component: 100 - total flux cleaned = -0.000105655 Jy ! Component: 150 - total flux cleaned = -0.00044208 Jy ! Component: 200 - total flux cleaned = -0.000674076 Jy ! Component: 250 - total flux cleaned = -0.000808977 Jy ! Component: 300 - total flux cleaned = -0.000940159 Jy ! Component: 350 - total flux cleaned = -0.00115396 Jy ! Component: 400 - total flux cleaned = -0.00136327 Jy ! Component: 450 - total flux cleaned = -0.00152775 Jy ! Component: 500 - total flux cleaned = -0.00160834 Jy ! Component: 550 - total flux cleaned = -0.00180628 Jy ! Component: 600 - total flux cleaned = -0.0017672 Jy ! Component: 650 - total flux cleaned = -0.00188303 Jy ! Component: 700 - total flux cleaned = -0.00199632 Jy ! Component: 750 - total flux cleaned = -0.0019587 Jy ! Component: 800 - total flux cleaned = -0.0019957 Jy ! Component: 850 - total flux cleaned = -0.00195958 Jy ! Component: 900 - total flux cleaned = -0.00188856 Jy ! Component: 950 - total flux cleaned = -0.00192379 Jy ! Component: 1000 - total flux cleaned = -0.00188874 Jy ! Component: 1050 - total flux cleaned = -0.00185417 Jy ! Component: 1100 - total flux cleaned = -0.00175334 Jy ! Component: 1150 - total flux cleaned = -0.00172066 Jy ! Component: 1200 - total flux cleaned = -0.00175376 Jy ! Component: 1250 - total flux cleaned = -0.0017211 Jy ! Component: 1300 - total flux cleaned = -0.00175303 Jy ! Component: 1350 - total flux cleaned = -0.00184834 Jy ! Component: 1400 - total flux cleaned = -0.00169095 Jy ! Component: 1450 - total flux cleaned = -0.00172268 Jy ! Component: 1500 - total flux cleaned = -0.00178413 Jy ! Component: 1550 - total flux cleaned = -0.00184517 Jy ! Component: 1600 - total flux cleaned = -0.00184506 Jy ! Component: 1650 - total flux cleaned = -0.00190458 Jy ! Component: 1700 - total flux cleaned = -0.00193402 Jy ! Component: 1750 - total flux cleaned = -0.00199267 Jy ! Component: 1800 - total flux cleaned = -0.00196376 Jy ! Component: 1850 - total flux cleaned = -0.00204995 Jy ! Component: 1900 - total flux cleaned = -0.00207793 Jy ! Component: 1950 - total flux cleaned = -0.00202169 Jy ! Component: 2000 - total flux cleaned = -0.00218909 Jy ! Component: 2050 - total flux cleaned = -0.00213349 Jy ! Component: 2100 - total flux cleaned = -0.00213333 Jy ! Component: 2150 - total flux cleaned = -0.00221498 Jy ! Component: 2200 - total flux cleaned = -0.00213409 Jy ! Component: 2250 - total flux cleaned = -0.00218752 Jy ! Component: 2300 - total flux cleaned = -0.00226728 Jy ! Component: 2350 - total flux cleaned = -0.00229363 Jy ! Component: 2400 - total flux cleaned = -0.00229356 Jy ! Component: 2450 - total flux cleaned = -0.00234547 Jy ! Component: 2500 - total flux cleaned = -0.00239692 Jy ! Component: 2550 - total flux cleaned = -0.00237139 Jy ! Component: 2600 - total flux cleaned = -0.00244769 Jy ! Component: 2650 - total flux cleaned = -0.00244787 Jy ! Component: 2700 - total flux cleaned = -0.00254762 Jy ! Component: 2750 - total flux cleaned = -0.00272098 Jy ! Component: 2800 - total flux cleaned = -0.00274556 Jy ! Component: 2850 - total flux cleaned = -0.00279442 Jy ! Component: 2900 - total flux cleaned = -0.00279456 Jy ! Component: 2950 - total flux cleaned = -0.00284286 Jy ! Component: 3000 - total flux cleaned = -0.00296248 Jy ! Component: 3050 - total flux cleaned = -0.00317618 Jy ! Component: 3100 - total flux cleaned = -0.00312901 Jy ! Component: 3150 - total flux cleaned = -0.00326961 Jy ! Component: 3200 - total flux cleaned = -0.00322305 Jy ! Component: 3250 - total flux cleaned = -0.00338518 Jy ! Component: 3300 - total flux cleaned = -0.00350036 Jy ! Component: 3350 - total flux cleaned = -0.00352344 Jy ! Component: 3400 - total flux cleaned = -0.00356902 Jy ! Component: 3450 - total flux cleaned = -0.00374988 Jy ! Component: 3500 - total flux cleaned = -0.00377225 Jy ! Component: 3550 - total flux cleaned = -0.00386151 Jy ! Component: 3600 - total flux cleaned = -0.00392796 Jy ! Component: 3650 - total flux cleaned = -0.00399422 Jy ! Component: 3700 - total flux cleaned = -0.00403809 Jy ! Component: 3750 - total flux cleaned = -0.00414717 Jy ! Component: 3800 - total flux cleaned = -0.00419048 Jy ! Component: 3850 - total flux cleaned = -0.0042984 Jy ! Component: 3900 - total flux cleaned = -0.00436287 Jy ! Component: 3950 - total flux cleaned = -0.00442688 Jy ! Component: 4000 - total flux cleaned = -0.00446928 Jy ! Component: 4050 - total flux cleaned = -0.00455345 Jy ! Total flux subtracted in 4096 components = -0.00455332 Jy ! Clean residual min=-0.001159 max=0.001193 Jy/beam ! Clean residual mean=0.000016 rms=0.000386 Jy/beam ! Combined flux in latest and established models = 0.213682 Jy keep ! Adding 310 model components to the UV plane model. ! The established model now contains 407 components and 0.213682 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv121_uvs/J1006-2159_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.66 x 4.95 at 7.745 degrees (North through East) ! Clean map min=-0.0021908 max=0.17153 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv121_uvs/J1006-2159_S_map.fits wmodel /scr/pima/rv121_uvs/J1006-2159_S_map.mod ! Writing 407 model components to file: /scr/pima/rv121_uvs/J1006-2159_S_map.mod wobs /scr/pima/rv121_uvs/J1006-2159_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv121_uvs/J1006-2159_S_uvs.fits wwins /scr/pima/rv121_uvs/J1006-2159_S_map.win ! wwins: Wrote 3 windows to /scr/pima/rv121_uvs/J1006-2159_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.17153 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000383765 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.671194 0.671194 1.34239 2.68478 5.36955 10.7391 21.4782 42.9564 85.9129 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.171 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 446.964 quit ! Quitting program ! Log file /scr/pima/rv121_uvs/J1006-2159_S_dfm.log closed on Sat Jul 28 00:09:58 2018