! Started logfile: /scr/pima/rv124_uvs/J1332+4722_X_dfm.log on Mon Dec 24 00:19:08 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/rv124_uvs/J1332+4722_X_uva.fits ! Reading UV FITS file: /scr/pima/rv124_uvs/J1332+4722_X_uva.fits ! AN table 1: 86 integrations on 55 of 55 possible baselines. ! AN table 2: 29 integrations on 6 of 6 possible baselines. ! Apparent sampling: 0.380302 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1332+4722 ! ! 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 79 lines of history. ! ! Reading 7460 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 J1332+4722_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 508 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 508 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 540 telescope corrections were flagged in sub-array 1. ! A total of 29 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 540 telescope corrections were flagged in sub-array 1. ! A total of 29 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.028544Jy sigma=17.272772 ! Fit after self-cal, rms=0.794193Jy sigma=13.299120 ! 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=0.9634 mas, bmaj=1.018 mas, bpa=-1.959 degrees ! Estimated noise=0.832088 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 = 0.164253 Jy ! Component: 100 - total flux cleaned = 0.200114 Jy ! Total flux subtracted in 100 components = 0.200114 Jy ! Clean residual min=-0.006436 max=0.010282 Jy/beam ! Clean residual mean=-0.000056 rms=0.001466 Jy/beam ! Combined flux in latest and established models = 0.200114 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.200114 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072748Jy sigma=1.075800 ! Fit after self-cal, rms=0.072733Jy sigma=1.075654 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0100285 Jy ! Component: 100 - total flux cleaned = 0.0140617 Jy ! Total flux subtracted in 100 components = 0.0140617 Jy ! Clean residual min=-0.006185 max=0.007346 Jy/beam ! Clean residual mean=-0.000061 rms=0.001356 Jy/beam ! Combined flux in latest and established models = 0.214176 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 11 components and 0.214176 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071622Jy sigma=1.045818 ! Fit after self-cal, rms=0.071620Jy sigma=1.045695 ! 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=1.063 mas, bmaj=1.237 mas, bpa=-12.39 degrees ! Estimated noise=0.55589 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 (-1.2, -0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0065368 Jy ! Component: 100 - total flux cleaned = 0.00735975 Jy ! Component: 150 - total flux cleaned = 0.00763313 Jy ! Component: 200 - total flux cleaned = 0.00786433 Jy ! Total flux subtracted in 200 components = 0.00786433 Jy ! Clean residual min=-0.006213 max=0.004896 Jy/beam ! Clean residual mean=-0.001105 rms=0.001203 Jy/beam ! Combined flux in latest and established models = 0.22204 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 25 components and 0.22204 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070826Jy sigma=1.029731 ! Fit after self-cal, rms=0.070709Jy sigma=1.028384 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.063 x 1.237 at -12.39 degrees (North through East) ! Clean map min=-0.0055401 max=0.20747 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.89 HN 1.07 KP 1.16 ! LA 1.00 MK 0.98 NL 1.06 NY 0.77 ! OV 1.00 PT 0.88 SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 NY 0.66 WN 1.62 WZ 0.99 ! ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.91 HN 1.06 KP 1.16 ! LA 1.01 MK 1.03 NL 1.05 NY 0.96 ! OV 0.96 PT 0.88 SC 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 NY 0.86 WN 1.46 WZ 0.97 ! ! ! Correcting IF 3. ! A total of 60 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.91 HN 1.06 KP 1.16 ! LA 0.99 MK 1.01 NL 1.08 NY 1.00* ! OV 0.96 PT 0.89 SC 0.96 ! ! A total of 87 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* NY 0.00* WN 0.00* WZ 0.00* ! ! ! Correcting IF 4. ! A total of 60 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.94 HN 1.05 KP 1.14 ! LA 1.02 MK 0.98 NL 1.09 NY 1.00* ! OV 0.99 PT 0.88 SC 0.96 ! ! A total of 87 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* NY 0.00* WN 0.00* WZ 0.00* ! ! ! Fit before self-cal, rms=0.070709Jy sigma=1.028384 ! Fit after self-cal, rms=0.063277Jy sigma=0.944296 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.159 mas, bmaj=1.223 mas, bpa=11.18 degrees ! Estimated noise=0.559062 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 = 0.000636816 Jy ! Component: 100 - total flux cleaned = 0.000402508 Jy ! Component: 150 - total flux cleaned = 0.000300389 Jy ! Component: 200 - total flux cleaned = 0.000209674 Jy ! Total flux subtracted in 200 components = 0.000209674 Jy ! Clean residual min=-0.003043 max=0.002811 Jy/beam ! Clean residual mean=-0.000043 rms=0.000679 Jy/beam ! Combined flux in latest and established models = 0.22225 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 38 components and 0.22225 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063164Jy sigma=0.942656 ! Fit after self-cal, rms=0.063210Jy sigma=0.942105 ! 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=0.063210Jy sigma=0.942105 ! Fit after self-cal, rms=0.062959Jy sigma=0.924864 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.157 mas, bmaj=1.224 mas, bpa=13.2 degrees ! Estimated noise=0.559265 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00100626 Jy ! Component: 100 - total flux cleaned = 0.00101286 Jy ! Component: 150 - total flux cleaned = 0.000943121 Jy ! Component: 200 - total flux cleaned = 0.000912959 Jy ! Total flux subtracted in 200 components = 0.000912959 Jy ! Clean residual min=-0.002082 max=0.002090 Jy/beam ! Clean residual mean=-0.000029 rms=0.000501 Jy/beam ! Combined flux in latest and established models = 0.223163 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 45 components and 0.223163 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062897Jy sigma=0.923967 ! Fit after self-cal, rms=0.062901Jy sigma=0.923825 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 = 0.000203562 Jy ! Component: 100 - total flux cleaned = 0.000177257 Jy ! Component: 150 - total flux cleaned = 0.000110605 Jy ! Component: 200 - total flux cleaned = 7.07113e-05 Jy ! Total flux subtracted in 200 components = 7.07113e-05 Jy ! Clean residual min=-0.002059 max=0.002075 Jy/beam ! Clean residual mean=-0.000030 rms=0.000498 Jy/beam ! Combined flux in latest and established models = 0.223233 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 49 components and 0.223233 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062881Jy sigma=0.923574 ! Fit after self-cal, rms=0.062881Jy sigma=0.923562 ! 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=0.062881Jy sigma=0.923562 ! Fit after self-cal, rms=0.062880Jy sigma=0.922792 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.156 mas, bmaj=1.224 mas, bpa=14.86 degrees ! Estimated noise=0.558759 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000425184 Jy ! Component: 100 - total flux cleaned = 0.000426427 Jy ! Component: 150 - total flux cleaned = 0.000405812 Jy ! Component: 200 - total flux cleaned = 0.00038738 Jy ! Total flux subtracted in 200 components = 0.00038738 Jy ! Clean residual min=-0.001985 max=0.002070 Jy/beam ! Clean residual mean=-0.000014 rms=0.000491 Jy/beam ! Combined flux in latest and established models = 0.223621 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 52 components and 0.223621 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062859Jy sigma=0.922552 ! Fit after self-cal, rms=0.062860Jy sigma=0.922536 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 = 6.4984e-05 Jy ! Component: 100 - total flux cleaned = 4.73002e-05 Jy ! Component: 150 - total flux cleaned = 1.51162e-05 Jy ! Component: 200 - total flux cleaned = 8.08823e-08 Jy ! Total flux subtracted in 200 components = 8.08823e-08 Jy ! Clean residual min=-0.001994 max=0.002064 Jy/beam ! Clean residual mean=-0.000014 rms=0.000490 Jy/beam ! Combined flux in latest and established models = 0.223621 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 55 components and 0.223621 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062849Jy sigma=0.922424 ! Fit after self-cal, rms=0.062851Jy sigma=0.922421 ! 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=0.062851Jy sigma=0.922421 ! Fit after self-cal, rms=0.062858Jy sigma=0.922376 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.51 mas, bmaj=2.72 mas, bpa=57.04 degrees ! Estimated noise=0.688627 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000442397 Jy ! Component: 100 - total flux cleaned = 0.000511645 Jy ! Component: 150 - total flux cleaned = 0.00051981 Jy ! Component: 200 - total flux cleaned = 0.000534246 Jy ! Total flux subtracted in 200 components = 0.000534246 Jy ! Clean residual min=-0.002107 max=0.002234 Jy/beam ! Clean residual mean=-0.000022 rms=0.000592 Jy/beam ! Combined flux in latest and established models = 0.224155 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 62 components and 0.224155 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062854Jy sigma=0.922368 ! Fit after self-cal, rms=0.062853Jy sigma=0.922364 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.47241e-05 Jy ! Component: 100 - total flux cleaned = 4.48154e-05 Jy ! Component: 150 - total flux cleaned = 5.69241e-05 Jy ! Component: 200 - total flux cleaned = 6.2354e-05 Jy ! Total flux subtracted in 200 components = 6.2354e-05 Jy ! Clean residual min=-0.002118 max=0.002239 Jy/beam ! Clean residual mean=-0.000023 rms=0.000591 Jy/beam ! Combined flux in latest and established models = 0.224217 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 64 components and 0.224217 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062852Jy sigma=0.922366 ! Fit after self-cal, rms=0.062851Jy sigma=0.922364 ! 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=1.155 mas, bmaj=1.224 mas, bpa=15.65 degrees ! Estimated noise=0.558608 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.155 x 1.224 at 15.65 degrees (North through East) ! Clean map min=-0.0018254 max=0.2076 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=0.9806 mas, bmaj=1.051 mas, bpa=50.65 degrees ! Estimated noise=0.827113 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.162012 Jy ! Component: 100 - total flux cleaned = 0.197342 Jy ! Component: 150 - total flux cleaned = 0.2084 Jy ! Component: 200 - total flux cleaned = 0.214399 Jy ! Total flux subtracted in 200 components = 0.214399 Jy ! Clean residual min=-0.003717 max=0.003694 Jy/beam ! Clean residual mean=-0.000000 rms=0.000898 Jy/beam ! Combined flux in latest and established models = 0.214399 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.214399 Jy ! Inverting map and beam ! Estimated beam: bmin=1.155 mas, bmaj=1.224 mas, bpa=15.65 degrees ! Estimated noise=0.558608 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 = 0.00448074 Jy ! Component: 100 - total flux cleaned = 0.00692691 Jy ! Component: 150 - total flux cleaned = 0.00820328 Jy ! Component: 200 - total flux cleaned = 0.00852188 Jy ! Total flux subtracted in 200 components = 0.00852188 Jy ! Clean residual min=-0.002037 max=0.002039 Jy/beam ! Clean residual mean=-0.000005 rms=0.000502 Jy/beam ! Combined flux in latest and established models = 0.22292 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 34 components and 0.22292 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=2.51 mas, bmaj=2.72 mas, bpa=57.04 degrees ! Estimated noise=0.688627 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000978896 Jy ! Component: 100 - total flux cleaned = 0.00110625 Jy ! Component: 150 - total flux cleaned = 0.00120458 Jy ! Component: 200 - total flux cleaned = 0.00125798 Jy ! Total flux subtracted in 200 components = 0.00125798 Jy ! Clean residual min=-0.002100 max=0.002239 Jy/beam ! Clean residual mean=-0.000022 rms=0.000590 Jy/beam ! Combined flux in latest and established models = 0.224178 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 = 2.28931e-05 Jy ! Component: 100 - total flux cleaned = 5.30665e-05 Jy ! Component: 150 - total flux cleaned = 7.08408e-05 Jy ! Component: 200 - total flux cleaned = 8.72206e-05 Jy ! Total flux subtracted in 200 components = 8.72206e-05 Jy ! Clean residual min=-0.002113 max=0.002247 Jy/beam ! Clean residual mean=-0.000023 rms=0.000590 Jy/beam ! Combined flux in latest and established models = 0.224266 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 46 components and 0.224266 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.155 mas, bmaj=1.224 mas, bpa=15.65 degrees ! Estimated noise=0.558608 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000473283 Jy ! Component: 100 - total flux cleaned = -0.000503939 Jy ! Component: 150 - total flux cleaned = -0.000532944 Jy ! Component: 200 - total flux cleaned = -0.000532882 Jy ! Total flux subtracted in 200 components = -0.000532882 Jy ! Clean residual min=-0.002025 max=0.002055 Jy/beam ! Clean residual mean=-0.000009 rms=0.000495 Jy/beam ! Combined flux in latest and established models = 0.223733 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 53 components and 0.223733 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062924Jy sigma=0.923210 ! Fit after self-cal, rms=0.062924Jy sigma=0.923068 wmodel J1332+4722_X_map.mod ! Writing 53 model components to file: J1332+4722_X_map.mod wobs J1332+4722_X_uvs.fits ! Writing UV FITS file: J1332+4722_X_uvs.fits wwins J1332+4722_X_map.win ! wwins: Wrote 2 windows to J1332+4722_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 = 2.49049e-06 Jy ! Component: 100 - total flux cleaned = -0.000106902 Jy ! Component: 150 - total flux cleaned = -0.00017744 Jy ! Component: 200 - total flux cleaned = -0.000382944 Jy ! Component: 250 - total flux cleaned = -0.000516867 Jy ! Component: 300 - total flux cleaned = -0.000714154 Jy ! Component: 350 - total flux cleaned = -0.00087532 Jy ! Component: 400 - total flux cleaned = -0.00100231 Jy ! Component: 450 - total flux cleaned = -0.00115846 Jy ! Component: 500 - total flux cleaned = -0.00131233 Jy ! Component: 550 - total flux cleaned = -0.00131264 Jy ! Component: 600 - total flux cleaned = -0.00143307 Jy ! Component: 650 - total flux cleaned = -0.0014926 Jy ! Component: 700 - total flux cleaned = -0.00152191 Jy ! Component: 750 - total flux cleaned = -0.00160906 Jy ! Component: 800 - total flux cleaned = -0.00163758 Jy ! Component: 850 - total flux cleaned = -0.00163746 Jy ! Component: 900 - total flux cleaned = -0.00169395 Jy ! Component: 950 - total flux cleaned = -0.00169377 Jy ! Component: 1000 - total flux cleaned = -0.00172122 Jy ! Component: 1050 - total flux cleaned = -0.00169383 Jy ! Component: 1100 - total flux cleaned = -0.00172109 Jy ! Component: 1150 - total flux cleaned = -0.0017211 Jy ! Component: 1200 - total flux cleaned = -0.00177484 Jy ! Component: 1250 - total flux cleaned = -0.00177466 Jy ! Component: 1300 - total flux cleaned = -0.00182741 Jy ! Component: 1350 - total flux cleaned = -0.00185365 Jy ! Component: 1400 - total flux cleaned = -0.00182775 Jy ! Component: 1450 - total flux cleaned = -0.00195626 Jy ! Component: 1500 - total flux cleaned = -0.00195642 Jy ! Component: 1550 - total flux cleaned = -0.00195646 Jy ! Component: 1600 - total flux cleaned = -0.00200676 Jy ! Component: 1650 - total flux cleaned = -0.00203174 Jy ! Component: 1700 - total flux cleaned = -0.00205659 Jy ! Component: 1750 - total flux cleaned = -0.00213033 Jy ! Component: 1800 - total flux cleaned = -0.00208133 Jy ! Component: 1850 - total flux cleaned = -0.00213 Jy ! Component: 1900 - total flux cleaned = -0.00225043 Jy ! Component: 1950 - total flux cleaned = -0.00217819 Jy ! Component: 2000 - total flux cleaned = -0.00213055 Jy ! Component: 2050 - total flux cleaned = -0.00213062 Jy ! Component: 2100 - total flux cleaned = -0.00213073 Jy ! Component: 2150 - total flux cleaned = -0.00217752 Jy ! Component: 2200 - total flux cleaned = -0.00213094 Jy ! Component: 2250 - total flux cleaned = -0.00217716 Jy ! Component: 2300 - total flux cleaned = -0.0021312 Jy ! Component: 2350 - total flux cleaned = -0.00215403 Jy ! Component: 2400 - total flux cleaned = -0.00208579 Jy ! Component: 2450 - total flux cleaned = -0.00208586 Jy ! Component: 2500 - total flux cleaned = -0.00213075 Jy ! Component: 2550 - total flux cleaned = -0.00210835 Jy ! Component: 2600 - total flux cleaned = -0.00206391 Jy ! Component: 2650 - total flux cleaned = -0.00208611 Jy ! Component: 2700 - total flux cleaned = -0.00204203 Jy ! Component: 2750 - total flux cleaned = -0.00204206 Jy ! Component: 2800 - total flux cleaned = -0.00204205 Jy ! Component: 2850 - total flux cleaned = -0.00199882 Jy ! Component: 2900 - total flux cleaned = -0.00199886 Jy ! Component: 2950 - total flux cleaned = -0.00199886 Jy ! Component: 3000 - total flux cleaned = -0.00195638 Jy ! Component: 3050 - total flux cleaned = -0.00197763 Jy ! Component: 3100 - total flux cleaned = -0.00195649 Jy ! Component: 3150 - total flux cleaned = -0.00199841 Jy ! Component: 3200 - total flux cleaned = -0.00189395 Jy ! Component: 3250 - total flux cleaned = -0.00193559 Jy ! Component: 3300 - total flux cleaned = -0.0018942 Jy ! Component: 3350 - total flux cleaned = -0.00185308 Jy ! Component: 3400 - total flux cleaned = -0.00185306 Jy ! Component: 3450 - total flux cleaned = -0.00187354 Jy ! Component: 3500 - total flux cleaned = -0.0018533 Jy ! Component: 3550 - total flux cleaned = -0.00185307 Jy ! Component: 3600 - total flux cleaned = -0.00183294 Jy ! Component: 3650 - total flux cleaned = -0.00181298 Jy ! Component: 3700 - total flux cleaned = -0.00173334 Jy ! Component: 3750 - total flux cleaned = -0.0017136 Jy ! Component: 3800 - total flux cleaned = -0.00173344 Jy ! Component: 3850 - total flux cleaned = -0.00169405 Jy ! Component: 3900 - total flux cleaned = -0.00167442 Jy ! Component: 3950 - total flux cleaned = -0.00167442 Jy ! Component: 4000 - total flux cleaned = -0.00163556 Jy ! Component: 4050 - total flux cleaned = -0.00163564 Jy ! Total flux subtracted in 4096 components = -0.00159709 Jy ! Clean residual min=-0.001241 max=0.001246 Jy/beam ! Clean residual mean=-0.000001 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.222136 Jy keep ! Adding 302 model components to the UV plane model. ! The established model now contains 355 components and 0.222136 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv124_uvs/J1332+4722_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.155 x 1.224 at 15.65 degrees (North through East) ! Clean map min=-0.0015158 max=0.20808 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv124_uvs/J1332+4722_X_map.fits wmodel /scr/pima/rv124_uvs/J1332+4722_X_map.mod ! Writing 355 model components to file: /scr/pima/rv124_uvs/J1332+4722_X_map.mod wobs /scr/pima/rv124_uvs/J1332+4722_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv124_uvs/J1332+4722_X_uvs.fits wwins /scr/pima/rv124_uvs/J1332+4722_X_map.win ! wwins: Wrote 3 windows to /scr/pima/rv124_uvs/J1332+4722_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.20808 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000325861 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.469811 0.469811 0.939622 1.87924 3.75849 7.51697 15.0339 30.0679 60.1358 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.208 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 638.554 quit ! Quitting program ! Log file /scr/pima/rv124_uvs/J1332+4722_X_dfm.log closed on Mon Dec 24 00:19:12 2018