! Started logfile: /scr/pima/rv124_uvs/J1332+4722_S_dfm.log on Mon Dec 24 01:41:43 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/rv124_uvs/J1332+4722_S_uva.fits ! Reading UV FITS file: /scr/pima/rv124_uvs/J1332+4722_S_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 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 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 = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/opt64/bin/pima_mupet_01.dfm J1332+4722_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 508 telescope corrections were flagged in sub-array 1. ! A total of 29 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 508 telescope corrections were flagged in sub-array 1. ! A total of 29 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 946 telescope corrections were flagged in sub-array 1. ! A total of 116 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 508 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=1.016688Jy sigma=16.489311 ! Fit after self-cal, rms=0.818480Jy sigma=13.271440 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.385 mas, bmaj=3.753 mas, bpa=-42.9 degrees ! Estimated noise=0.960695 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 = 0.140769 Jy ! Component: 100 - total flux cleaned = 0.1793 Jy ! Total flux subtracted in 100 components = 0.1793 Jy ! Clean residual min=-0.006983 max=0.015720 Jy/beam ! Clean residual mean=0.000014 rms=0.001765 Jy/beam ! Combined flux in latest and established models = 0.1793 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.1793 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076703Jy sigma=1.097191 ! Fit after self-cal, rms=0.076642Jy sigma=1.096540 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0165228 Jy ! Component: 100 - total flux cleaned = 0.024127 Jy ! Total flux subtracted in 100 components = 0.024127 Jy ! Clean residual min=-0.005918 max=0.006800 Jy/beam ! Clean residual mean=-0.000006 rms=0.001458 Jy/beam ! Combined flux in latest and established models = 0.203427 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 16 components and 0.203426 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072963Jy sigma=1.032935 ! Fit after self-cal, rms=0.072896Jy sigma=1.032359 ! Inverting map print "============== Finished uniform weighting clean ===============" ! ============== Finished uniform weighting clean =============== ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.901 mas, bmaj=4.347 mas, bpa=-30.69 degrees ! Estimated noise=0.65734 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 = 0.00422701 Jy ! Component: 100 - total flux cleaned = 0.00475374 Jy ! Component: 150 - total flux cleaned = 0.00474816 Jy ! Component: 200 - total flux cleaned = 0.00479962 Jy ! Total flux subtracted in 200 components = 0.00479962 Jy ! Clean residual min=-0.005624 max=0.005140 Jy/beam ! Clean residual mean=-0.000019 rms=0.001208 Jy/beam ! Combined flux in latest and established models = 0.208226 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 26 components and 0.208226 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072526Jy sigma=1.028614 ! Fit after self-cal, rms=0.072508Jy sigma=1.028335 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.901 x 4.347 at -30.69 degrees (North through East) ! Clean map min=-0.0054641 max=0.1815 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 1.04 FD 1.08 HN 0.90 KP 0.96 ! LA 0.95 MK 1.10 NL 1.16 NY 1.22 ! OV 0.90 PT 1.07 SC 0.95 ! ! 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 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.07 HN 0.94 KP 0.96 ! LA 0.96 MK 1.06 NL 1.06 NY 1.05 ! OV 0.82 PT 1.05 SC 0.93 ! ! 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 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* NL 0.00* NY 0.00* ! OV 0.00* PT 0.00* SC 0.00* ! ! 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 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.06 HN 0.91 KP 0.96 ! LA 0.93 MK 1.14 NL 1.14 NY 1.17 ! OV 0.91 PT 1.07 SC 0.94 ! ! 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=0.072508Jy sigma=1.028335 ! Fit after self-cal, rms=0.068586Jy sigma=0.972410 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.252 mas, bmaj=4.322 mas, bpa=-75.78 degrees ! Estimated noise=0.666659 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 = -0.000723938 Jy ! Component: 100 - total flux cleaned = -0.000822397 Jy ! Component: 150 - total flux cleaned = -0.000903707 Jy ! Component: 200 - total flux cleaned = -0.000973038 Jy ! Total flux subtracted in 200 components = -0.000973038 Jy ! Clean residual min=-0.003368 max=0.003124 Jy/beam ! Clean residual mean=0.000003 rms=0.000797 Jy/beam ! Combined flux in latest and established models = 0.207253 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 33 components and 0.207253 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068507Jy sigma=0.971371 ! Fit after self-cal, rms=0.068638Jy sigma=0.970900 ! 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=0.068638Jy sigma=0.970900 ! Fit after self-cal, rms=0.063376Jy sigma=0.929897 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.243 mas, bmaj=4.316 mas, bpa=-87.54 degrees ! Estimated noise=0.666806 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.66037e-06 Jy ! Component: 100 - total flux cleaned = 7.24926e-05 Jy ! Component: 150 - total flux cleaned = 0.00013759 Jy ! Component: 200 - total flux cleaned = 0.000166238 Jy ! Total flux subtracted in 200 components = 0.000166238 Jy ! Clean residual min=-0.002632 max=0.002518 Jy/beam ! Clean residual mean=0.000031 rms=0.000593 Jy/beam ! Combined flux in latest and established models = 0.207419 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 40 components and 0.207419 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063334Jy sigma=0.929114 ! Fit after self-cal, rms=0.063332Jy sigma=0.928804 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 = -0.000297732 Jy ! Component: 100 - total flux cleaned = -0.000245638 Jy ! Component: 150 - total flux cleaned = -0.000199642 Jy ! Component: 200 - total flux cleaned = -0.000159754 Jy ! Total flux subtracted in 200 components = -0.000159754 Jy ! Clean residual min=-0.002590 max=0.002616 Jy/beam ! Clean residual mean=0.000032 rms=0.000590 Jy/beam ! Combined flux in latest and established models = 0.20726 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 47 components and 0.20726 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063313Jy sigma=0.928506 ! Fit after self-cal, rms=0.063310Jy sigma=0.928465 ! Inverting map ! Added new window around map position (-11, -5.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00238836 Jy ! Component: 100 - total flux cleaned = 0.00256464 Jy ! Component: 150 - total flux cleaned = 0.0024355 Jy ! Component: 200 - total flux cleaned = 0.00243414 Jy ! Total flux subtracted in 200 components = 0.00243414 Jy ! Clean residual min=-0.002532 max=0.002323 Jy/beam ! Clean residual mean=0.000028 rms=0.000572 Jy/beam ! Combined flux in latest and established models = 0.209694 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 62 components and 0.209694 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063196Jy sigma=0.926784 ! Fit after self-cal, rms=0.063190Jy sigma=0.926565 ! 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=0.063190Jy sigma=0.926565 ! Fit after self-cal, rms=0.063363Jy sigma=0.925808 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.242 mas, bmaj=4.316 mas, bpa=87.13 degrees ! Estimated noise=0.667512 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000943413 Jy ! Component: 100 - total flux cleaned = 0.0012403 Jy ! Component: 150 - total flux cleaned = 0.00127025 Jy ! Component: 200 - total flux cleaned = 0.00132775 Jy ! Total flux subtracted in 200 components = 0.00132775 Jy ! Clean residual min=-0.002318 max=0.002306 Jy/beam ! Clean residual mean=0.000041 rms=0.000558 Jy/beam ! Combined flux in latest and established models = 0.211021 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 67 components and 0.211021 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063317Jy sigma=0.925165 ! Fit after self-cal, rms=0.063322Jy sigma=0.925073 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 = 0.000201836 Jy ! Component: 100 - total flux cleaned = 0.00028459 Jy ! Component: 150 - total flux cleaned = 0.000310028 Jy ! Component: 200 - total flux cleaned = 0.000309494 Jy ! Total flux subtracted in 200 components = 0.000309494 Jy ! Clean residual min=-0.002274 max=0.002298 Jy/beam ! Clean residual mean=0.000040 rms=0.000555 Jy/beam ! Combined flux in latest and established models = 0.211331 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 77 components and 0.211331 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063299Jy sigma=0.924734 ! Fit after self-cal, rms=0.063299Jy sigma=0.924705 ! 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=0.063299Jy sigma=0.924705 ! Fit after self-cal, rms=0.063325Jy sigma=0.924624 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.519 mas, bmaj=9.345 mas, bpa=58.96 degrees ! Estimated noise=0.846045 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000144496 Jy ! Component: 100 - total flux cleaned = 0.000246207 Jy ! Component: 150 - total flux cleaned = 0.000344127 Jy ! Component: 200 - total flux cleaned = 0.000385063 Jy ! Total flux subtracted in 200 components = 0.000385063 Jy ! Clean residual min=-0.002226 max=0.002643 Jy/beam ! Clean residual mean=0.000086 rms=0.000684 Jy/beam ! Combined flux in latest and established models = 0.211716 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 91 components and 0.211716 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063317Jy sigma=0.924438 ! Fit after self-cal, rms=0.063319Jy sigma=0.924394 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 = 1.26799e-05 Jy ! Component: 100 - total flux cleaned = 8.42376e-05 Jy ! Component: 150 - total flux cleaned = 9.59511e-05 Jy ! Component: 200 - total flux cleaned = 9.60979e-05 Jy ! Total flux subtracted in 200 components = 9.60979e-05 Jy ! Clean residual min=-0.002208 max=0.002649 Jy/beam ! Clean residual mean=0.000086 rms=0.000682 Jy/beam ! Combined flux in latest and established models = 0.211812 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 97 components and 0.211812 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063317Jy sigma=0.924313 ! Fit after self-cal, rms=0.063317Jy sigma=0.924296 ! 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=4.241 mas, bmaj=4.316 mas, bpa=86.41 degrees ! Estimated noise=0.66735 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.241 x 4.316 at 86.41 degrees (North through East) ! Clean map min=-0.0021616 max=0.18535 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "============== Clearing model and starting over ==========" ! ============== Clearing model and starting over ========== clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.573 mas, bmaj=3.759 mas, bpa=-78.48 degrees ! Estimated noise=0.987106 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.142665 Jy ! Component: 100 - total flux cleaned = 0.180619 Jy ! Component: 150 - total flux cleaned = 0.196181 Jy ! Component: 200 - total flux cleaned = 0.203422 Jy ! Total flux subtracted in 200 components = 0.203422 Jy ! Clean residual min=-0.004056 max=0.004136 Jy/beam ! Clean residual mean=0.000023 rms=0.000921 Jy/beam ! Combined flux in latest and established models = 0.203422 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.203422 Jy ! Inverting map and beam ! Estimated beam: bmin=4.241 mas, bmaj=4.316 mas, bpa=86.41 degrees ! Estimated noise=0.66735 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 = 0.00475872 Jy ! Component: 100 - total flux cleaned = 0.00711221 Jy ! Component: 150 - total flux cleaned = 0.00781959 Jy ! Component: 200 - total flux cleaned = 0.00822892 Jy ! Total flux subtracted in 200 components = 0.00822892 Jy ! Clean residual min=-0.002529 max=0.002344 Jy/beam ! Clean residual mean=0.000040 rms=0.000568 Jy/beam ! Combined flux in latest and established models = 0.211651 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 30 components and 0.211651 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=8.519 mas, bmaj=9.345 mas, bpa=58.96 degrees ! Estimated noise=0.846045 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00024711 Jy ! Component: 100 - total flux cleaned = 0.000381201 Jy ! Component: 150 - total flux cleaned = 0.000409081 Jy ! Component: 200 - total flux cleaned = 0.000430326 Jy ! Total flux subtracted in 200 components = 0.000430326 Jy ! Clean residual min=-0.002135 max=0.002667 Jy/beam ! Clean residual mean=0.000085 rms=0.000687 Jy/beam ! Combined flux in latest and established models = 0.212082 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 = 3.55224e-07 Jy ! Component: 100 - total flux cleaned = 1.46421e-05 Jy ! Component: 150 - total flux cleaned = 2.79408e-05 Jy ! Component: 200 - total flux cleaned = 1.50387e-05 Jy ! Total flux subtracted in 200 components = 1.50387e-05 Jy ! Clean residual min=-0.002139 max=0.002660 Jy/beam ! Clean residual mean=0.000085 rms=0.000685 Jy/beam ! Combined flux in latest and established models = 0.212097 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 59 components and 0.212097 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.241 mas, bmaj=4.316 mas, bpa=86.41 degrees ! Estimated noise=0.66735 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000177577 Jy ! Component: 100 - total flux cleaned = 0.000249822 Jy ! Component: 150 - total flux cleaned = 0.000248099 Jy ! Component: 200 - total flux cleaned = 0.000279747 Jy ! Total flux subtracted in 200 components = 0.000279747 Jy ! Clean residual min=-0.002265 max=0.002403 Jy/beam ! Clean residual mean=0.000039 rms=0.000555 Jy/beam ! Combined flux in latest and established models = 0.212376 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 70 components and 0.212376 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063344Jy sigma=0.924988 ! Fit after self-cal, rms=0.063321Jy sigma=0.924799 wmodel J1332+4722_S_map.mod ! Writing 70 model components to file: J1332+4722_S_map.mod wobs J1332+4722_S_uvs.fits ! Writing UV FITS file: J1332+4722_S_uvs.fits wwins J1332+4722_S_map.win ! wwins: Wrote 2 windows to J1332+4722_S_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000131074 Jy ! Component: 100 - total flux cleaned = 0.000171664 Jy ! Component: 150 - total flux cleaned = 0.000360091 Jy ! Component: 200 - total flux cleaned = 0.000580348 Jy ! Component: 250 - total flux cleaned = 0.000938719 Jy ! Component: 300 - total flux cleaned = 0.00111412 Jy ! Component: 350 - total flux cleaned = 0.00125182 Jy ! Component: 400 - total flux cleaned = 0.00145431 Jy ! Component: 450 - total flux cleaned = 0.00155352 Jy ! Component: 500 - total flux cleaned = 0.00161914 Jy ! Component: 550 - total flux cleaned = 0.00187642 Jy ! Component: 600 - total flux cleaned = 0.00203449 Jy ! Component: 650 - total flux cleaned = 0.00203473 Jy ! Component: 700 - total flux cleaned = 0.00209663 Jy ! Component: 750 - total flux cleaned = 0.00215775 Jy ! Component: 800 - total flux cleaned = 0.00218763 Jy ! Component: 850 - total flux cleaned = 0.00221719 Jy ! Component: 900 - total flux cleaned = 0.00230526 Jy ! Component: 950 - total flux cleaned = 0.0023048 Jy ! Component: 1000 - total flux cleaned = 0.00230468 Jy ! Component: 1050 - total flux cleaned = 0.00233249 Jy ! Component: 1100 - total flux cleaned = 0.00238842 Jy ! Component: 1150 - total flux cleaned = 0.0023611 Jy ! Component: 1200 - total flux cleaned = 0.00244385 Jy ! Component: 1250 - total flux cleaned = 0.00244385 Jy ! Component: 1300 - total flux cleaned = 0.00249799 Jy ! Component: 1350 - total flux cleaned = 0.00260477 Jy ! Component: 1400 - total flux cleaned = 0.00271088 Jy ! Component: 1450 - total flux cleaned = 0.00278921 Jy ! Component: 1500 - total flux cleaned = 0.00278911 Jy ! Component: 1550 - total flux cleaned = 0.0028405 Jy ! Component: 1600 - total flux cleaned = 0.00291742 Jy ! Component: 1650 - total flux cleaned = 0.00294258 Jy ! Component: 1700 - total flux cleaned = 0.00309385 Jy ! Component: 1750 - total flux cleaned = 0.00319391 Jy ! Component: 1800 - total flux cleaned = 0.00314428 Jy ! Component: 1850 - total flux cleaned = 0.00329195 Jy ! Component: 1900 - total flux cleaned = 0.00334066 Jy ! Component: 1950 - total flux cleaned = 0.00343788 Jy ! Component: 2000 - total flux cleaned = 0.00358215 Jy ! Component: 2050 - total flux cleaned = 0.00355839 Jy ! Component: 2100 - total flux cleaned = 0.00362966 Jy ! Component: 2150 - total flux cleaned = 0.00374738 Jy ! Component: 2200 - total flux cleaned = 0.00384084 Jy ! Component: 2250 - total flux cleaned = 0.00393389 Jy ! Component: 2300 - total flux cleaned = 0.0040953 Jy ! Component: 2350 - total flux cleaned = 0.00414105 Jy ! Component: 2400 - total flux cleaned = 0.00423223 Jy ! Component: 2450 - total flux cleaned = 0.00441277 Jy ! Component: 2500 - total flux cleaned = 0.0043902 Jy ! Component: 2550 - total flux cleaned = 0.00452408 Jy ! Component: 2600 - total flux cleaned = 0.00463484 Jy ! Component: 2650 - total flux cleaned = 0.00476692 Jy ! Component: 2700 - total flux cleaned = 0.00476682 Jy ! Component: 2750 - total flux cleaned = 0.00487554 Jy ! Component: 2800 - total flux cleaned = 0.00500512 Jy ! Component: 2850 - total flux cleaned = 0.00502665 Jy ! Component: 2900 - total flux cleaned = 0.00513319 Jy ! Component: 2950 - total flux cleaned = 0.00526038 Jy ! Component: 3000 - total flux cleaned = 0.00534464 Jy ! Component: 3050 - total flux cleaned = 0.00538666 Jy ! Component: 3100 - total flux cleaned = 0.0055534 Jy ! Component: 3150 - total flux cleaned = 0.00555339 Jy ! Component: 3200 - total flux cleaned = 0.00569762 Jy ! Component: 3250 - total flux cleaned = 0.00579997 Jy ! Component: 3300 - total flux cleaned = 0.00582026 Jy ! Component: 3350 - total flux cleaned = 0.00600263 Jy ! Component: 3400 - total flux cleaned = 0.00610335 Jy ! Component: 3450 - total flux cleaned = 0.0062438 Jy ! Component: 3500 - total flux cleaned = 0.00626356 Jy ! Component: 3550 - total flux cleaned = 0.0064224 Jy ! Component: 3600 - total flux cleaned = 0.00654083 Jy ! Component: 3650 - total flux cleaned = 0.00667822 Jy ! Component: 3700 - total flux cleaned = 0.00671716 Jy ! Component: 3750 - total flux cleaned = 0.00679485 Jy ! Component: 3800 - total flux cleaned = 0.00685295 Jy ! Component: 3850 - total flux cleaned = 0.00702621 Jy ! Component: 3900 - total flux cleaned = 0.00716037 Jy ! Component: 3950 - total flux cleaned = 0.00723658 Jy ! Component: 4000 - total flux cleaned = 0.00729351 Jy ! Component: 4050 - total flux cleaned = 0.00738794 Jy ! Total flux subtracted in 4096 components = 0.00746323 Jy ! Clean residual min=-0.001086 max=0.001224 Jy/beam ! Clean residual mean=0.000026 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.21984 Jy keep ! Adding 310 model components to the UV plane model. ! The established model now contains 380 components and 0.21984 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv124_uvs/J1332+4722_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.241 x 4.316 at 86.41 degrees (North through East) ! Clean map min=-0.0020515 max=0.18534 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv124_uvs/J1332+4722_S_map.fits wmodel /scr/pima/rv124_uvs/J1332+4722_S_map.mod ! Writing 380 model components to file: /scr/pima/rv124_uvs/J1332+4722_S_map.mod wobs /scr/pima/rv124_uvs/J1332+4722_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv124_uvs/J1332+4722_S_uvs.fits wwins /scr/pima/rv124_uvs/J1332+4722_S_map.win ! wwins: Wrote 3 windows to /scr/pima/rv124_uvs/J1332+4722_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.185339 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000337513 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.546317 0.546317 1.09263 2.18527 4.37053 8.74106 17.4821 34.9643 69.9285 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.185 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 549.132 quit ! Quitting program ! Log file /scr/pima/rv124_uvs/J1332+4722_S_dfm.log closed on Mon Dec 24 01:41:48 2018