! Started logfile: /scr/pima/rdv91_uvs/J0010-3054_X_dfm.log on Fri Jun 15 11:22:36 2018 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.40599 obs /scr/pima/rdv91_uvs/J0010-3054_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv91_uvs/J0010-3054_X_uva.fits ! AN table 1: 179 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.987709 visibilities/baseline/integration-bin. ! Found source: J0010-3054 ! ! 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 8.40599e+09 8e+06 1 8e+06 ! 02 2 8.47599e+09 8e+06 1 8e+06 ! 03 3 8.79099e+09 8e+06 1 8e+06 ! 04 4 8.89599e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 74 lines of history. ! ! Reading 31824 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 J0010-3054_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 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.015028Jy sigma=15.638481 ! Fit after self-cal, rms=0.918488Jy sigma=14.114118 ! 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=0.6125 mas, bmaj=1.72 mas, bpa=-7.803 degrees ! Estimated noise=0.569963 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 = 0.0641111 Jy ! Component: 100 - total flux cleaned = 0.0836639 Jy ! Total flux subtracted in 100 components = 0.0836639 Jy ! Clean residual min=-0.005464 max=0.009613 Jy/beam ! Clean residual mean=-0.000004 rms=0.001398 Jy/beam ! Combined flux in latest and established models = 0.0836639 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0836639 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.135379Jy sigma=1.879627 ! Fit after self-cal, rms=0.134187Jy sigma=1.862130 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0125813 Jy ! Component: 100 - total flux cleaned = 0.0196439 Jy ! Total flux subtracted in 100 components = 0.0196439 Jy ! Clean residual min=-0.004951 max=0.006418 Jy/beam ! Clean residual mean=-0.000004 rms=0.001215 Jy/beam ! Combined flux in latest and established models = 0.103308 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 13 components and 0.103308 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.132622Jy sigma=1.830390 ! Fit after self-cal, rms=0.132590Jy sigma=1.829284 ! Inverting map ! Added new window around map position (-0.6, -0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00731172 Jy ! Component: 100 - total flux cleaned = 0.0113275 Jy ! Total flux subtracted in 100 components = 0.0113275 Jy ! Clean residual min=-0.004864 max=0.005065 Jy/beam ! Clean residual mean=-0.000003 rms=0.001149 Jy/beam ! Combined flux in latest and established models = 0.114635 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 18 components and 0.114635 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.132174Jy sigma=1.820945 ! Fit after self-cal, rms=0.132137Jy sigma=1.820378 ! 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=0.8197 mas, bmaj=2.151 mas, bpa=-6.707 degrees ! Estimated noise=0.268451 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 (-1.4, -1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00413816 Jy ! Component: 100 - total flux cleaned = 0.00563233 Jy ! Component: 150 - total flux cleaned = 0.0059111 Jy ! Component: 200 - total flux cleaned = 0.00606061 Jy ! Total flux subtracted in 200 components = 0.00606061 Jy ! Clean residual min=-0.002454 max=0.002380 Jy/beam ! Clean residual mean=-0.000005 rms=0.000568 Jy/beam ! Combined flux in latest and established models = 0.120696 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 29 components and 0.120696 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.132011Jy sigma=1.818142 ! Fit after self-cal, rms=0.131936Jy sigma=1.817278 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8197 x 2.151 at -6.707 degrees (North through East) ! Clean map min=-0.002059 max=0.089203 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.98 HN 1.09 KP 0.98 ! LA 1.01 MK 1.04 NL 1.04 OV 1.00 ! PT 0.98 SC 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 1.02 KP 1.00 ! LA 1.02 MK 1.06 NL 1.02 OV 1.04 ! PT 0.97 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.97 HN 0.99 KP 1.03 ! LA 1.01 MK 0.96 NL 1.03 OV 0.95 ! PT 0.96 SC 0.95 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 0.92 KP 0.99 ! LA 0.98 MK 0.88 NL 1.00 OV 1.00 ! PT 0.96 SC 1.00 ! ! ! Fit before self-cal, rms=0.131936Jy sigma=1.817278 ! Fit after self-cal, rms=0.130461Jy sigma=1.815942 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.814 mas, bmaj=2.136 mas, bpa=-6.47 degrees ! Estimated noise=0.266232 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 = 0.00120349 Jy ! Component: 100 - total flux cleaned = 0.00104515 Jy ! Component: 150 - total flux cleaned = 0.000914794 Jy ! Component: 200 - total flux cleaned = 0.0009132 Jy ! Total flux subtracted in 200 components = 0.0009132 Jy ! Clean residual min=-0.001988 max=0.002046 Jy/beam ! Clean residual mean=-0.000002 rms=0.000505 Jy/beam ! Combined flux in latest and established models = 0.121609 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 41 components and 0.121609 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.130413Jy sigma=1.815247 ! Fit after self-cal, rms=0.130438Jy sigma=1.814935 ! 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=0.130438Jy sigma=1.814935 ! Fit after self-cal, rms=0.129456Jy sigma=1.814676 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8091 mas, bmaj=2.123 mas, bpa=-6.474 degrees ! Estimated noise=0.264774 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000954588 Jy ! Component: 100 - total flux cleaned = 0.000907433 Jy ! Component: 150 - total flux cleaned = 0.000909189 Jy ! Component: 200 - total flux cleaned = 0.000880255 Jy ! Total flux subtracted in 200 components = 0.000880255 Jy ! Clean residual min=-0.001953 max=0.001955 Jy/beam ! Clean residual mean=-0.000002 rms=0.000490 Jy/beam ! Combined flux in latest and established models = 0.122489 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 50 components and 0.122489 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.129425Jy sigma=1.814231 ! Fit after self-cal, rms=0.129414Jy sigma=1.814085 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 = 0.000387172 Jy ! Component: 100 - total flux cleaned = 0.000313695 Jy ! Component: 150 - total flux cleaned = 0.00025299 Jy ! Component: 200 - total flux cleaned = 0.000197583 Jy ! Total flux subtracted in 200 components = 0.000197583 Jy ! Clean residual min=-0.001910 max=0.001979 Jy/beam ! Clean residual mean=-0.000002 rms=0.000485 Jy/beam ! Combined flux in latest and established models = 0.122687 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 55 components and 0.122687 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.129394Jy sigma=1.813828 ! Fit after self-cal, rms=0.129386Jy sigma=1.813755 ! 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=0.129386Jy sigma=1.813755 ! Fit after self-cal, rms=0.129134Jy sigma=1.813281 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8036 mas, bmaj=2.112 mas, bpa=-6.533 degrees ! Estimated noise=0.263519 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00071216 Jy ! Component: 100 - total flux cleaned = 0.000682838 Jy ! Component: 150 - total flux cleaned = 0.000682501 Jy ! Component: 200 - total flux cleaned = 0.000636476 Jy ! Total flux subtracted in 200 components = 0.000636476 Jy ! Clean residual min=-0.001843 max=0.002042 Jy/beam ! Clean residual mean=-0.000002 rms=0.000468 Jy/beam ! Combined flux in latest and established models = 0.123323 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 57 components and 0.123323 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.129118Jy sigma=1.813055 ! Fit after self-cal, rms=0.129126Jy sigma=1.812967 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) ! Added new window around map position (-23.2, -14.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00171173 Jy ! Component: 100 - total flux cleaned = 0.00179612 Jy ! Component: 150 - total flux cleaned = 0.00179739 Jy ! Component: 200 - total flux cleaned = 0.00179661 Jy ! Total flux subtracted in 200 components = 0.00179661 Jy ! Clean residual min=-0.001758 max=0.001870 Jy/beam ! Clean residual mean=-0.000002 rms=0.000450 Jy/beam ! Combined flux in latest and established models = 0.12512 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 70 components and 0.12512 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.129090Jy sigma=1.812510 ! Fit after self-cal, rms=0.129086Jy sigma=1.812432 ! 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=0.129086Jy sigma=1.812432 ! Fit after self-cal, rms=0.128748Jy sigma=1.812350 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.205 mas, bmaj=5.867 mas, bpa=-1.483 degrees ! Estimated noise=0.341945 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000889737 Jy ! Component: 100 - total flux cleaned = 0.0012671 Jy ! Component: 150 - total flux cleaned = 0.00128212 Jy ! Component: 200 - total flux cleaned = 0.00129774 Jy ! Total flux subtracted in 200 components = 0.00129774 Jy ! Clean residual min=-0.001773 max=0.002156 Jy/beam ! Clean residual mean=-0.000003 rms=0.000569 Jy/beam ! Combined flux in latest and established models = 0.126418 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 81 components and 0.126418 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.128746Jy sigma=1.812328 ! Fit after self-cal, rms=0.128745Jy sigma=1.812296 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 = 0.000264251 Jy ! Component: 100 - total flux cleaned = 0.000277258 Jy ! Component: 150 - total flux cleaned = 0.000290052 Jy ! Component: 200 - total flux cleaned = 0.000302054 Jy ! Total flux subtracted in 200 components = 0.000302054 Jy ! Clean residual min=-0.001739 max=0.002172 Jy/beam ! Clean residual mean=-0.000003 rms=0.000567 Jy/beam ! Combined flux in latest and established models = 0.12672 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 83 components and 0.12672 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.128744Jy sigma=1.812291 ! Fit after self-cal, rms=0.128741Jy sigma=1.812280 ! 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=0.7989 mas, bmaj=2.103 mas, bpa=-6.601 degrees ! Estimated noise=0.262471 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7989 x 2.103 at -6.601 degrees (North through East) ! Clean map min=-0.0015926 max=0.087361 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=0.5995 mas, bmaj=1.698 mas, bpa=-7.706 degrees ! Estimated noise=0.541403 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0614025 Jy ! Component: 100 - total flux cleaned = 0.0865829 Jy ! Component: 150 - total flux cleaned = 0.10082 Jy ! Component: 200 - total flux cleaned = 0.10894 Jy ! Total flux subtracted in 200 components = 0.10894 Jy ! Clean residual min=-0.004643 max=0.005238 Jy/beam ! Clean residual mean=-0.000002 rms=0.001082 Jy/beam ! Combined flux in latest and established models = 0.10894 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.10894 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7989 mas, bmaj=2.103 mas, bpa=-6.601 degrees ! Estimated noise=0.262471 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 = 0.00690158 Jy ! Component: 100 - total flux cleaned = 0.0104101 Jy ! Component: 150 - total flux cleaned = 0.0127943 Jy ! Component: 200 - total flux cleaned = 0.0145666 Jy ! Total flux subtracted in 200 components = 0.0145666 Jy ! Clean residual min=-0.002010 max=0.001974 Jy/beam ! Clean residual mean=-0.000003 rms=0.000473 Jy/beam ! Combined flux in latest and established models = 0.123507 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 32 components and 0.123507 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=2.205 mas, bmaj=5.867 mas, bpa=-1.483 degrees ! Estimated noise=0.341945 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00193922 Jy ! Component: 100 - total flux cleaned = 0.00297254 Jy ! Component: 150 - total flux cleaned = 0.0033223 Jy ! Component: 200 - total flux cleaned = 0.003516 Jy ! Total flux subtracted in 200 components = 0.003516 Jy ! Clean residual min=-0.001864 max=0.002210 Jy/beam ! Clean residual mean=-0.000003 rms=0.000579 Jy/beam ! Combined flux in latest and established models = 0.127023 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.96579e-05 Jy ! Component: 100 - total flux cleaned = 2.12691e-05 Jy ! Component: 150 - total flux cleaned = 4.67276e-06 Jy ! Component: 200 - total flux cleaned = 3.51645e-06 Jy ! Total flux subtracted in 200 components = 3.51645e-06 Jy ! Clean residual min=-0.001819 max=0.002206 Jy/beam ! Clean residual mean=-0.000003 rms=0.000575 Jy/beam ! Combined flux in latest and established models = 0.127026 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 48 components and 0.127026 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7989 mas, bmaj=2.103 mas, bpa=-6.601 degrees ! Estimated noise=0.262471 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000420759 Jy ! Component: 100 - total flux cleaned = -0.000587702 Jy ! Component: 150 - total flux cleaned = -0.000768874 Jy ! Component: 200 - total flux cleaned = -0.000801336 Jy ! Total flux subtracted in 200 components = -0.000801336 Jy ! Clean residual min=-0.001801 max=0.001955 Jy/beam ! Clean residual mean=-0.000002 rms=0.000449 Jy/beam ! Combined flux in latest and established models = 0.126225 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 63 components and 0.126225 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.128749Jy sigma=1.812329 ! Fit after self-cal, rms=0.128751Jy sigma=1.812154 wmodel J0010-3054_X_map.mod ! Writing 63 model components to file: J0010-3054_X_map.mod wobs J0010-3054_X_uvs.fits ! Writing UV FITS file: J0010-3054_X_uvs.fits wwins J0010-3054_X_map.win ! wwins: Wrote 4 windows to J0010-3054_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 = 0.000555645 Jy ! Component: 100 - total flux cleaned = 0.000556051 Jy ! Component: 150 - total flux cleaned = 0.000524714 Jy ! Component: 200 - total flux cleaned = 0.000495508 Jy ! Component: 250 - total flux cleaned = 0.00043771 Jy ! Component: 300 - total flux cleaned = 0.000297044 Jy ! Component: 350 - total flux cleaned = 0.000186705 Jy ! Component: 400 - total flux cleaned = 5.08931e-05 Jy ! Component: 450 - total flux cleaned = 2.35454e-05 Jy ! Component: 500 - total flux cleaned = -0.000134181 Jy ! Component: 550 - total flux cleaned = -0.000185631 Jy ! Component: 600 - total flux cleaned = -0.000185262 Jy ! Component: 650 - total flux cleaned = -0.00018482 Jy ! Component: 700 - total flux cleaned = -8.56065e-05 Jy ! Component: 750 - total flux cleaned = -0.00013482 Jy ! Component: 800 - total flux cleaned = -0.000158951 Jy ! Component: 850 - total flux cleaned = -0.000182681 Jy ! Component: 900 - total flux cleaned = -0.000206491 Jy ! Component: 950 - total flux cleaned = -0.00018275 Jy ! Component: 1000 - total flux cleaned = -0.000136452 Jy ! Component: 1050 - total flux cleaned = -0.000205067 Jy ! Component: 1100 - total flux cleaned = -0.000227201 Jy ! Component: 1150 - total flux cleaned = -0.000137604 Jy ! Component: 1200 - total flux cleaned = -0.000137385 Jy ! Component: 1250 - total flux cleaned = -9.32336e-05 Jy ! Component: 1300 - total flux cleaned = -4.99036e-05 Jy ! Component: 1350 - total flux cleaned = -7.10631e-06 Jy ! Component: 1400 - total flux cleaned = -4.97894e-05 Jy ! Component: 1450 - total flux cleaned = -0.000113143 Jy ! Component: 1500 - total flux cleaned = -9.2171e-05 Jy ! Component: 1550 - total flux cleaned = -0.000154851 Jy ! Component: 1600 - total flux cleaned = -9.31171e-05 Jy ! Component: 1650 - total flux cleaned = -0.000215855 Jy ! Component: 1700 - total flux cleaned = -0.000236187 Jy ! Component: 1750 - total flux cleaned = -0.000236297 Jy ! Component: 1800 - total flux cleaned = -0.000336089 Jy ! Component: 1850 - total flux cleaned = -0.000375739 Jy ! Component: 1900 - total flux cleaned = -0.000414927 Jy ! Component: 1950 - total flux cleaned = -0.000492961 Jy ! Component: 2000 - total flux cleaned = -0.000589844 Jy ! Component: 2050 - total flux cleaned = -0.000686038 Jy ! Component: 2100 - total flux cleaned = -0.000724136 Jy ! Component: 2150 - total flux cleaned = -0.000799906 Jy ! Component: 2200 - total flux cleaned = -0.00089383 Jy ! Component: 2250 - total flux cleaned = -0.000931489 Jy ! Component: 2300 - total flux cleaned = -0.000987351 Jy ! Component: 2350 - total flux cleaned = -0.00104269 Jy ! Component: 2400 - total flux cleaned = -0.00115265 Jy ! Component: 2450 - total flux cleaned = -0.00120741 Jy ! Component: 2500 - total flux cleaned = -0.00124346 Jy ! Component: 2550 - total flux cleaned = -0.00126154 Jy ! Component: 2600 - total flux cleaned = -0.00136885 Jy ! Component: 2650 - total flux cleaned = -0.00136886 Jy ! Component: 2700 - total flux cleaned = -0.00133384 Jy ! Component: 2750 - total flux cleaned = -0.00142192 Jy ! Component: 2800 - total flux cleaned = -0.00145682 Jy ! Component: 2850 - total flux cleaned = -0.00150894 Jy ! Component: 2900 - total flux cleaned = -0.00154359 Jy ! Component: 2950 - total flux cleaned = -0.00166356 Jy ! Component: 3000 - total flux cleaned = -0.00164649 Jy ! Component: 3050 - total flux cleaned = -0.0017313 Jy ! Component: 3100 - total flux cleaned = -0.00171424 Jy ! Component: 3150 - total flux cleaned = -0.00176454 Jy ! Component: 3200 - total flux cleaned = -0.00183101 Jy ! Component: 3250 - total flux cleaned = -0.00183084 Jy ! Component: 3300 - total flux cleaned = -0.00183084 Jy ! Component: 3350 - total flux cleaned = -0.00192904 Jy ! Component: 3400 - total flux cleaned = -0.00196163 Jy ! Component: 3450 - total flux cleaned = -0.00197762 Jy ! Component: 3500 - total flux cleaned = -0.00202598 Jy ! Component: 3550 - total flux cleaned = -0.00207392 Jy ! Component: 3600 - total flux cleaned = -0.00210572 Jy ! Component: 3650 - total flux cleaned = -0.0021374 Jy ! Component: 3700 - total flux cleaned = -0.00213751 Jy ! Component: 3750 - total flux cleaned = -0.00221605 Jy ! Component: 3800 - total flux cleaned = -0.00224729 Jy ! Component: 3850 - total flux cleaned = -0.00235602 Jy ! Component: 3900 - total flux cleaned = -0.0024178 Jy ! Component: 3950 - total flux cleaned = -0.00246405 Jy ! Component: 4000 - total flux cleaned = -0.00260179 Jy ! Component: 4050 - total flux cleaned = -0.00254096 Jy ! Total flux subtracted in 4096 components = -0.00263186 Jy ! Clean residual min=-0.000824 max=0.000994 Jy/beam ! Clean residual mean=-0.000002 rms=0.000261 Jy/beam ! Combined flux in latest and established models = 0.123593 Jy keep ! Adding 289 model components to the UV plane model. ! The established model now contains 352 components and 0.123593 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rdv91_uvs/J0010-3054_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7989 x 2.103 at -6.601 degrees (North through East) ! Clean map min=-0.0015282 max=0.086617 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv91_uvs/J0010-3054_X_map.fits wmodel /scr/pima/rdv91_uvs/J0010-3054_X_map.mod ! Writing 352 model components to file: /scr/pima/rdv91_uvs/J0010-3054_X_map.mod wobs /scr/pima/rdv91_uvs/J0010-3054_X_uvs.fits ! Writing UV FITS file: /scr/pima/rdv91_uvs/J0010-3054_X_uvs.fits wwins /scr/pima/rdv91_uvs/J0010-3054_X_map.win ! wwins: Wrote 5 windows to /scr/pima/rdv91_uvs/J0010-3054_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0866168 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000260882 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.903573 0.903573 1.80715 3.61429 7.22859 14.4572 28.9143 57.8287 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.086 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 332.015 quit ! Quitting program ! Log file /scr/pima/rdv91_uvs/J0010-3054_X_dfm.log closed on Fri Jun 15 11:22:41 2018