! Started logfile: /scr/pima/rdv76_uvs/J1308+3546_S_dfm.log on Fri Jun 15 05:54:43 2018 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.23299 obs /scr/pima/rdv76_uvs/J1308+3546_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv76_uvs/J1308+3546_S_uva.fits ! AN table 1: 370 integrations on 91 of 91 possible baselines. ! Apparent sampling: 0.211256 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1308+3546 ! ! 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 2.23299e+09 8e+06 1 8e+06 ! 02 2 2.26299e+09 8e+06 1 8e+06 ! 03 3 2.35299e+09 8e+06 1 8e+06 ! 04 4 2.37299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 79 lines of history. ! ! Reading 28452 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 J1308+3546_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 3589 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 3589 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 3589 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 3589 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.045215Jy sigma=11.103348 ! Fit after self-cal, rms=0.781618Jy sigma=8.196217 ! 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=1.806 mas, bmaj=3.898 mas, bpa=-10.92 degrees ! Estimated noise=0.793908 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 = 0.188851 Jy ! Component: 100 - total flux cleaned = 0.230041 Jy ! Total flux subtracted in 100 components = 0.230041 Jy ! Clean residual min=-0.008108 max=0.011619 Jy/beam ! Clean residual mean=-0.000001 rms=0.001749 Jy/beam ! Combined flux in latest and established models = 0.230041 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.230041 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.199762Jy sigma=1.873622 ! Fit after self-cal, rms=0.199754Jy sigma=1.873584 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0109889 Jy ! Component: 100 - total flux cleaned = 0.0158824 Jy ! Total flux subtracted in 100 components = 0.0158824 Jy ! Clean residual min=-0.008032 max=0.007109 Jy/beam ! Clean residual mean=0.000001 rms=0.001659 Jy/beam ! Combined flux in latest and established models = 0.245923 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 13 components and 0.245923 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.199118Jy sigma=1.864471 ! Fit after self-cal, rms=0.199128Jy sigma=1.864403 ! 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=2.09 mas, bmaj=4.508 mas, bpa=-9.036 degrees ! Estimated noise=0.442702 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 = 0.00469902 Jy ! Component: 100 - total flux cleaned = 0.00698445 Jy ! Component: 150 - total flux cleaned = 0.00793249 Jy ! Component: 200 - total flux cleaned = 0.00816272 Jy ! Total flux subtracted in 200 components = 0.00816272 Jy ! Clean residual min=-0.005808 max=0.005909 Jy/beam ! Clean residual mean=0.000049 rms=0.001275 Jy/beam ! Combined flux in latest and established models = 0.254086 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 19 components and 0.254086 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.199041Jy sigma=1.863001 ! Fit after self-cal, rms=0.199046Jy sigma=1.862951 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.09 x 4.508 at -9.036 degrees (North through East) ! Clean map min=-0.0054102 max=0.24412 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 228 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.88 HN 0.92 KK 1.16 ! KP 1.06 LA 0.98 MK 1.00 NL 1.05 ! NY 1.06 OV 0.99 PT 1.00 SC 0.91 ! WZ 1.05 ZC 1.03 ! ! ! Correcting IF 2. ! A total of 228 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.87 HN 0.94 KK 1.12 ! KP 1.05 LA 1.03 MK 1.05 NL 1.02 ! NY 1.09 OV 0.97 PT 1.00 SC 0.90 ! WZ 1.09 ZC 1.01 ! ! ! Correcting IF 3. ! A total of 228 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.86 HN 0.95 KK 1.15 ! KP 1.00 LA 1.05 MK 1.01 NL 1.03 ! NY 1.04 OV 0.97 PT 0.96 SC 0.94 ! WZ 1.01 ZC 0.96 ! ! ! Correcting IF 4. ! A total of 228 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.85 HN 0.89 KK 1.17 ! KP 0.99 LA 1.05 MK 1.03 NL 1.02 ! NY 1.05 OV 0.99 PT 0.99 SC 0.91 ! WZ 1.00 ZC 1.00 ! ! ! Fit before self-cal, rms=0.199046Jy sigma=1.862951 ! Fit after self-cal, rms=0.202627Jy sigma=1.861932 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.134 mas, bmaj=4.48 mas, bpa=-9.73 degrees ! Estimated noise=0.451093 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 = -0.000502797 Jy ! Component: 100 - total flux cleaned = -0.000581181 Jy ! Component: 150 - total flux cleaned = -0.00076417 Jy ! Component: 200 - total flux cleaned = -0.000863093 Jy ! Total flux subtracted in 200 components = -0.000863093 Jy ! Clean residual min=-0.003820 max=0.003522 Jy/beam ! Clean residual mean=0.000076 rms=0.000866 Jy/beam ! Combined flux in latest and established models = 0.253223 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 28 components and 0.253223 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.202565Jy sigma=1.861470 ! Fit after self-cal, rms=0.202749Jy sigma=1.861010 ! 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=0.202749Jy sigma=1.861010 ! Fit after self-cal, rms=0.202933Jy sigma=1.857472 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.14 mas, bmaj=4.476 mas, bpa=-9.711 degrees ! Estimated noise=0.450791 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000682408 Jy ! Component: 100 - total flux cleaned = -0.000683918 Jy ! Component: 150 - total flux cleaned = -0.000759396 Jy ! Component: 200 - total flux cleaned = -0.000792632 Jy ! Total flux subtracted in 200 components = -0.000792632 Jy ! Clean residual min=-0.003649 max=0.003475 Jy/beam ! Clean residual mean=0.000009 rms=0.000822 Jy/beam ! Combined flux in latest and established models = 0.25243 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 31 components and 0.25243 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.202907Jy sigma=1.857320 ! Fit after self-cal, rms=0.202954Jy sigma=1.857192 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 = -7.60772e-05 Jy ! Component: 100 - total flux cleaned = -0.000100904 Jy ! Component: 150 - total flux cleaned = -0.000122894 Jy ! Component: 200 - total flux cleaned = -0.000161585 Jy ! Total flux subtracted in 200 components = -0.000161585 Jy ! Clean residual min=-0.003675 max=0.003404 Jy/beam ! Clean residual mean=0.000012 rms=0.000821 Jy/beam ! Combined flux in latest and established models = 0.252268 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 32 components and 0.252268 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.202945Jy sigma=1.857154 ! Fit after self-cal, rms=0.202944Jy sigma=1.857150 ! 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=0.202944Jy sigma=1.857150 ! Fit after self-cal, rms=0.203908Jy sigma=1.856773 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.148 mas, bmaj=4.473 mas, bpa=-9.712 degrees ! Estimated noise=0.451513 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000263222 Jy ! Component: 100 - total flux cleaned = -0.000230619 Jy ! Component: 150 - total flux cleaned = -0.000282174 Jy ! Component: 200 - total flux cleaned = -0.000304276 Jy ! Total flux subtracted in 200 components = -0.000304276 Jy ! Clean residual min=-0.003703 max=0.003484 Jy/beam ! Clean residual mean=0.000011 rms=0.000815 Jy/beam ! Combined flux in latest and established models = 0.251964 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 33 components and 0.251964 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.203895Jy sigma=1.856706 ! Fit after self-cal, rms=0.203907Jy sigma=1.856691 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 = -4.18396e-05 Jy ! Component: 100 - total flux cleaned = -5.95169e-05 Jy ! Component: 150 - total flux cleaned = -0.000105761 Jy ! Component: 200 - total flux cleaned = -0.000133038 Jy ! Total flux subtracted in 200 components = -0.000133038 Jy ! Clean residual min=-0.003713 max=0.003453 Jy/beam ! Clean residual mean=0.000012 rms=0.000816 Jy/beam ! Combined flux in latest and established models = 0.251831 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 34 components and 0.251831 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.203903Jy sigma=1.856671 ! Fit after self-cal, rms=0.203902Jy sigma=1.856670 ! 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=0.203902Jy sigma=1.856670 ! Fit after self-cal, rms=0.204531Jy sigma=1.856623 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.487 mas, bmaj=9.75 mas, bpa=28.98 degrees ! Estimated noise=0.617088 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000481149 Jy ! Component: 100 - total flux cleaned = 0.000457143 Jy ! Component: 150 - total flux cleaned = 0.000439023 Jy ! Component: 200 - total flux cleaned = 0.000408069 Jy ! Total flux subtracted in 200 components = 0.000408069 Jy ! Clean residual min=-0.004650 max=0.004435 Jy/beam ! Clean residual mean=0.000023 rms=0.001200 Jy/beam ! Combined flux in latest and established models = 0.252239 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 40 components and 0.252239 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.204534Jy sigma=1.856643 ! Fit after self-cal, rms=0.204545Jy sigma=1.856618 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 = 9.21231e-05 Jy ! Component: 100 - total flux cleaned = 9.28324e-05 Jy ! Component: 150 - total flux cleaned = 7.76839e-05 Jy ! Component: 200 - total flux cleaned = 5.29753e-05 Jy ! Total flux subtracted in 200 components = 5.29753e-05 Jy ! Clean residual min=-0.004668 max=0.004430 Jy/beam ! Clean residual mean=0.000022 rms=0.001201 Jy/beam ! Combined flux in latest and established models = 0.252292 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 42 components and 0.252292 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.204549Jy sigma=1.856658 ! Fit after self-cal, rms=0.204541Jy sigma=1.856646 ! 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=2.152 mas, bmaj=4.47 mas, bpa=-9.717 degrees ! Estimated noise=0.452124 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.152 x 4.47 at -9.717 degrees (North through East) ! Clean map min=-0.0033918 max=0.24574 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=1.852 mas, bmaj=3.877 mas, bpa=-12.53 degrees ! Estimated noise=0.801812 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.189983 Jy ! Component: 100 - total flux cleaned = 0.23146 Jy ! Component: 150 - total flux cleaned = 0.243169 Jy ! Component: 200 - total flux cleaned = 0.247146 Jy ! Total flux subtracted in 200 components = 0.247146 Jy ! Clean residual min=-0.006564 max=0.006460 Jy/beam ! Clean residual mean=0.000002 rms=0.001497 Jy/beam ! Combined flux in latest and established models = 0.247146 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.247146 Jy ! Inverting map and beam ! Estimated beam: bmin=2.152 mas, bmaj=4.47 mas, bpa=-9.717 degrees ! Estimated noise=0.452124 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 = 0.00379143 Jy ! Component: 100 - total flux cleaned = 0.00442756 Jy ! Component: 150 - total flux cleaned = 0.00460222 Jy ! Component: 200 - total flux cleaned = 0.00469985 Jy ! Total flux subtracted in 200 components = 0.00469985 Jy ! Clean residual min=-0.003665 max=0.003491 Jy/beam ! Clean residual mean=0.000010 rms=0.000822 Jy/beam ! Combined flux in latest and established models = 0.251846 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 22 components and 0.251846 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=8.487 mas, bmaj=9.75 mas, bpa=28.98 degrees ! Estimated noise=0.617088 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00062189 Jy ! Component: 100 - total flux cleaned = 0.0005976 Jy ! Component: 150 - total flux cleaned = 0.00055617 Jy ! Component: 200 - total flux cleaned = 0.000537647 Jy ! Total flux subtracted in 200 components = 0.000537647 Jy ! Clean residual min=-0.004625 max=0.004417 Jy/beam ! Clean residual mean=0.000020 rms=0.001203 Jy/beam ! Combined flux in latest and established models = 0.252384 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 = -3.25636e-05 Jy ! Component: 100 - total flux cleaned = -6.05838e-05 Jy ! Component: 150 - total flux cleaned = -8.41991e-05 Jy ! Component: 200 - total flux cleaned = -9.54188e-05 Jy ! Total flux subtracted in 200 components = -9.54188e-05 Jy ! Clean residual min=-0.004631 max=0.004419 Jy/beam ! Clean residual mean=0.000022 rms=0.001201 Jy/beam ! Combined flux in latest and established models = 0.252289 Jy ! Adding 4 model components to the UV plane model. ! The established model now contains 25 components and 0.252289 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.152 mas, bmaj=4.47 mas, bpa=-9.717 degrees ! Estimated noise=0.452124 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00030415 Jy ! Component: 100 - total flux cleaned = -0.000150217 Jy ! Component: 150 - total flux cleaned = -0.000149733 Jy ! Component: 200 - total flux cleaned = -0.000204728 Jy ! Total flux subtracted in 200 components = -0.000204728 Jy ! Clean residual min=-0.003687 max=0.003413 Jy/beam ! Clean residual mean=0.000009 rms=0.000817 Jy/beam ! Combined flux in latest and established models = 0.252084 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 32 components and 0.252084 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.204539Jy sigma=1.856662 ! Fit after self-cal, rms=0.204538Jy sigma=1.856635 wmodel J1308+3546_S_map.mod ! Writing 32 model components to file: J1308+3546_S_map.mod wobs J1308+3546_S_uvs.fits ! Writing UV FITS file: J1308+3546_S_uvs.fits wwins J1308+3546_S_map.win ! wwins: Wrote 1 windows to J1308+3546_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 = -0.00060381 Jy ! Component: 100 - total flux cleaned = -0.000544154 Jy ! Component: 150 - total flux cleaned = -0.000774047 Jy ! Component: 200 - total flux cleaned = -0.000774057 Jy ! Component: 250 - total flux cleaned = -0.000936446 Jy ! Component: 300 - total flux cleaned = -0.000990462 Jy ! Component: 350 - total flux cleaned = -0.00099079 Jy ! Component: 400 - total flux cleaned = -0.000989799 Jy ! Component: 450 - total flux cleaned = -0.000888493 Jy ! Component: 500 - total flux cleaned = -0.000789385 Jy ! Component: 550 - total flux cleaned = -0.000643385 Jy ! Component: 600 - total flux cleaned = -0.000594771 Jy ! Component: 650 - total flux cleaned = -0.000310671 Jy ! Component: 700 - total flux cleaned = -0.000264461 Jy ! Component: 750 - total flux cleaned = -3.31061e-05 Jy ! Component: 800 - total flux cleaned = 0.000286325 Jy ! Component: 850 - total flux cleaned = 0.000421522 Jy ! Component: 900 - total flux cleaned = 0.000556009 Jy ! Component: 950 - total flux cleaned = 0.000644645 Jy ! Component: 1000 - total flux cleaned = 0.000732269 Jy ! Component: 1050 - total flux cleaned = 0.000905667 Jy ! Component: 1100 - total flux cleaned = 0.000862563 Jy ! Component: 1150 - total flux cleaned = 0.000947882 Jy ! Component: 1200 - total flux cleaned = 0.00103207 Jy ! Component: 1250 - total flux cleaned = 0.00103173 Jy ! Component: 1300 - total flux cleaned = 0.00103157 Jy ! Component: 1350 - total flux cleaned = 0.000949857 Jy ! Component: 1400 - total flux cleaned = 0.000950175 Jy ! Component: 1450 - total flux cleaned = 0.000990774 Jy ! Component: 1500 - total flux cleaned = 0.00103083 Jy ! Component: 1550 - total flux cleaned = 0.000991236 Jy ! Component: 1600 - total flux cleaned = 0.000952091 Jy ! Component: 1650 - total flux cleaned = 0.00103071 Jy ! Component: 1700 - total flux cleaned = 0.00106945 Jy ! Component: 1750 - total flux cleaned = 0.00118547 Jy ! Component: 1800 - total flux cleaned = 0.00118546 Jy ! Component: 1850 - total flux cleaned = 0.00118573 Jy ! Component: 1900 - total flux cleaned = 0.00133801 Jy ! Component: 1950 - total flux cleaned = 0.00130051 Jy ! Component: 2000 - total flux cleaned = 0.00137549 Jy ! Component: 2050 - total flux cleaned = 0.00152468 Jy ! Component: 2100 - total flux cleaned = 0.00156177 Jy ! Component: 2150 - total flux cleaned = 0.00163525 Jy ! Component: 2200 - total flux cleaned = 0.00163532 Jy ! Component: 2250 - total flux cleaned = 0.00170795 Jy ! Component: 2300 - total flux cleaned = 0.00178039 Jy ! Component: 2350 - total flux cleaned = 0.00185208 Jy ! Component: 2400 - total flux cleaned = 0.00185199 Jy ! Component: 2450 - total flux cleaned = 0.00181619 Jy ! Component: 2500 - total flux cleaned = 0.00206373 Jy ! Component: 2550 - total flux cleaned = 0.001923 Jy ! Component: 2600 - total flux cleaned = 0.00185306 Jy ! Component: 2650 - total flux cleaned = 0.00195779 Jy ! Component: 2700 - total flux cleaned = 0.00195803 Jy ! Component: 2750 - total flux cleaned = 0.00199263 Jy ! Component: 2800 - total flux cleaned = 0.00202706 Jy ! Component: 2850 - total flux cleaned = 0.00199296 Jy ! Component: 2900 - total flux cleaned = 0.0021626 Jy ! Component: 2950 - total flux cleaned = 0.00199387 Jy ! Component: 3000 - total flux cleaned = 0.0021284 Jy ! Component: 3050 - total flux cleaned = 0.00216166 Jy ! Component: 3100 - total flux cleaned = 0.00216169 Jy ! Component: 3150 - total flux cleaned = 0.00212852 Jy ! Component: 3200 - total flux cleaned = 0.0021946 Jy ! Component: 3250 - total flux cleaned = 0.00212895 Jy ! Component: 3300 - total flux cleaned = 0.00219461 Jy ! Component: 3350 - total flux cleaned = 0.00222707 Jy ! Component: 3400 - total flux cleaned = 0.00219486 Jy ! Component: 3450 - total flux cleaned = 0.0021952 Jy ! Component: 3500 - total flux cleaned = 0.00225937 Jy ! Component: 3550 - total flux cleaned = 0.0023552 Jy ! Component: 3600 - total flux cleaned = 0.0022598 Jy ! Component: 3650 - total flux cleaned = 0.00225985 Jy ! Component: 3700 - total flux cleaned = 0.00229125 Jy ! Component: 3750 - total flux cleaned = 0.00229117 Jy ! Component: 3800 - total flux cleaned = 0.00229105 Jy ! Component: 3850 - total flux cleaned = 0.00229122 Jy ! Component: 3900 - total flux cleaned = 0.00216722 Jy ! Component: 3950 - total flux cleaned = 0.00232151 Jy ! Component: 4000 - total flux cleaned = 0.00222964 Jy ! Component: 4050 - total flux cleaned = 0.00235212 Jy ! Total flux subtracted in 4096 components = 0.00232178 Jy ! Clean residual min=-0.001831 max=0.002219 Jy/beam ! Clean residual mean=-0.000011 rms=0.000528 Jy/beam ! Combined flux in latest and established models = 0.254406 Jy keep ! Adding 309 model components to the UV plane model. ! The established model now contains 341 components and 0.254406 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rdv76_uvs/J1308+3546_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.152 x 4.47 at -9.717 degrees (North through East) ! Clean map min=-0.0029476 max=0.2454 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv76_uvs/J1308+3546_S_map.fits wmodel /scr/pima/rdv76_uvs/J1308+3546_S_map.mod ! Writing 341 model components to file: /scr/pima/rdv76_uvs/J1308+3546_S_map.mod wobs /scr/pima/rdv76_uvs/J1308+3546_S_uvs.fits ! Writing UV FITS file: /scr/pima/rdv76_uvs/J1308+3546_S_uvs.fits wwins /scr/pima/rdv76_uvs/J1308+3546_S_map.win ! wwins: Wrote 2 windows to /scr/pima/rdv76_uvs/J1308+3546_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.245398 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000528294 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.64584 0.64584 1.29168 2.58336 5.16672 10.3334 20.6669 41.3338 82.6676 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.245 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 464.511 quit ! Quitting program ! Log file /scr/pima/rdv76_uvs/J1308+3546_S_dfm.log closed on Fri Jun 15 05:54:48 2018