! Started logfile: /scr/pima/rv121_uvs/J1224+2436_S_dfm.log on Sat Jul 28 00:10:50 2018 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.23275 obs /scr/pima/rv121_uvs/J1224+2436_S_uva.fits ! Reading UV FITS file: /scr/pima/rv121_uvs/J1224+2436_S_uva.fits ! AN table 1: 22 integrations on 10 of 10 possible baselines. ! AN table 2: 22 integrations on 15 of 15 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1224+2436 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23275e+09 8e+06 1 8e+06 ! 02 2 2.26275e+09 8e+06 1 8e+06 ! 03 3 2.35275e+09 8e+06 1 8e+06 ! 04 4 2.37275e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 74 lines of history. ! ! Reading 2200 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 J1224+2436_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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 22 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.000016Jy sigma=22.306294 ! Fit after self-cal, rms=0.972733Jy sigma=21.699903 ! 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=6.182 mas, bmaj=8.589 mas, bpa=-31.41 degrees ! Estimated noise=1.20307 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 = 0.0225051 Jy ! Component: 100 - total flux cleaned = 0.0259964 Jy ! Total flux subtracted in 100 components = 0.0259964 Jy ! Clean residual min=-0.003569 max=0.003974 Jy/beam ! Clean residual mean=0.000006 rms=0.001100 Jy/beam ! Combined flux in latest and established models = 0.0259964 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0259964 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.039803Jy sigma=0.848236 ! Fit after self-cal, rms=0.038525Jy sigma=0.818723 ! 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=8.055 mas, bmaj=9.468 mas, bpa=-22 degrees ! Estimated noise=0.720676 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 = 0.00265329 Jy ! Component: 100 - total flux cleaned = 0.00297416 Jy ! Component: 150 - total flux cleaned = 0.00309332 Jy ! Component: 200 - total flux cleaned = 0.00301632 Jy ! Total flux subtracted in 200 components = 0.00301632 Jy ! Clean residual min=-0.001973 max=0.002034 Jy/beam ! Clean residual mean=0.000005 rms=0.000566 Jy/beam ! Combined flux in latest and established models = 0.0290127 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 23 components and 0.0290127 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.038322Jy sigma=0.813782 ! Fit after self-cal, rms=0.038331Jy sigma=0.813474 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 8.055 x 9.468 at -22 degrees (North through East) ! Clean map min=-0.0019831 max=0.028801 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 KP 0.99 LA 1.07 OV 0.85 ! PT 1.09 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 1.06 HN 0.99 KP 0.93 ! OV 1.21 PT 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.08 KP 0.99 LA 0.83 OV 1.05 ! PT 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 1.00 HN 1.05 KP 1.00 ! OV 0.88 PT 1.09 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.05 KP 1.00* LA 0.85 OV 0.91 ! PT 0.89 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 1.24 HN 0.86 KP 1.00* ! OV 0.96 PT 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 0.84 KP 0.86 LA 1.05 OV 1.11 ! PT 1.04 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 0.84 HN 1.05 KP 1.18 ! OV 1.06 PT 0.99 ! ! ! Fit before self-cal, rms=0.038331Jy sigma=0.813474 ! Fit after self-cal, rms=0.038245Jy sigma=0.809104 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=8.073 mas, bmaj=9.515 mas, bpa=-21.55 degrees ! Estimated noise=0.711556 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 = -0.000422387 Jy ! Component: 100 - total flux cleaned = -0.000557849 Jy ! Component: 150 - total flux cleaned = -0.000696193 Jy ! Component: 200 - total flux cleaned = -0.000841836 Jy ! Total flux subtracted in 200 components = -0.000841836 Jy ! Clean residual min=-0.001929 max=0.001878 Jy/beam ! Clean residual mean=0.000004 rms=0.000511 Jy/beam ! Combined flux in latest and established models = 0.0281709 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 29 components and 0.0281709 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.038210Jy sigma=0.808174 ! Fit after self-cal, rms=0.038290Jy sigma=0.805983 ! 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=0.038290Jy sigma=0.805983 ! Fit after self-cal, rms=0.038744Jy sigma=0.805547 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.079 mas, bmaj=9.55 mas, bpa=-21.95 degrees ! Estimated noise=0.710135 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00040885 Jy ! Component: 100 - total flux cleaned = -0.000527057 Jy ! Component: 150 - total flux cleaned = -0.000647251 Jy ! Component: 200 - total flux cleaned = -0.000756584 Jy ! Total flux subtracted in 200 components = -0.000756584 Jy ! Clean residual min=-0.001758 max=0.001755 Jy/beam ! Clean residual mean=0.000006 rms=0.000494 Jy/beam ! Combined flux in latest and established models = 0.0274143 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 31 components and 0.0274143 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.038717Jy sigma=0.804850 ! Fit after self-cal, rms=0.038764Jy sigma=0.804401 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 = -9.82277e-05 Jy ! Component: 100 - total flux cleaned = -0.000199656 Jy ! Component: 150 - total flux cleaned = -0.000283668 Jy ! Component: 200 - total flux cleaned = -0.000343522 Jy ! Total flux subtracted in 200 components = -0.000343522 Jy ! Clean residual min=-0.001751 max=0.001672 Jy/beam ! Clean residual mean=0.000005 rms=0.000503 Jy/beam ! Combined flux in latest and established models = 0.0270708 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 34 components and 0.0270708 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.038747Jy sigma=0.803953 ! Fit after self-cal, rms=0.038735Jy sigma=0.803550 ! 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=0.038735Jy sigma=0.803550 ! Fit after self-cal, rms=0.039346Jy sigma=0.803368 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.088 mas, bmaj=9.618 mas, bpa=-22.86 degrees ! Estimated noise=0.714988 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000150225 Jy ! Component: 100 - total flux cleaned = -0.000282357 Jy ! Component: 150 - total flux cleaned = -0.000379952 Jy ! Component: 200 - total flux cleaned = -0.000482298 Jy ! Total flux subtracted in 200 components = -0.000482298 Jy ! Clean residual min=-0.001689 max=0.001536 Jy/beam ! Clean residual mean=0.000005 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.0265885 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 34 components and 0.0265885 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.039330Jy sigma=0.802903 ! Fit after self-cal, rms=0.039383Jy sigma=0.802758 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 = -4.22785e-05 Jy ! Component: 100 - total flux cleaned = -0.00011643 Jy ! Component: 150 - total flux cleaned = -0.00016955 Jy ! Component: 200 - total flux cleaned = -0.000228962 Jy ! Total flux subtracted in 200 components = -0.000228962 Jy ! Clean residual min=-0.001724 max=0.001474 Jy/beam ! Clean residual mean=0.000004 rms=0.000479 Jy/beam ! Combined flux in latest and established models = 0.0263595 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 36 components and 0.0263595 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.039374Jy sigma=0.802497 ! Fit after self-cal, rms=0.039363Jy sigma=0.802351 ! 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=0.039363Jy sigma=0.802351 ! Fit after self-cal, rms=0.039665Jy sigma=0.802206 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=10.65 mas, bmaj=12.47 mas, bpa=33.32 degrees ! Estimated noise=0.750774 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.43683e-05 Jy ! Component: 100 - total flux cleaned = -9.57393e-05 Jy ! Component: 150 - total flux cleaned = -0.000147728 Jy ! Component: 200 - total flux cleaned = -0.000184851 Jy ! Total flux subtracted in 200 components = -0.000184851 Jy ! Clean residual min=-0.001653 max=0.001445 Jy/beam ! Clean residual mean=0.000006 rms=0.000509 Jy/beam ! Combined flux in latest and established models = 0.0261747 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 44 components and 0.0261747 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.039660Jy sigma=0.801995 ! Fit after self-cal, rms=0.039696Jy sigma=0.801796 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 = -2.76386e-05 Jy ! Component: 100 - total flux cleaned = -5.4279e-05 Jy ! Component: 150 - total flux cleaned = -8.64728e-05 Jy ! Component: 200 - total flux cleaned = -0.000115328 Jy ! Total flux subtracted in 200 components = -0.000115328 Jy ! Clean residual min=-0.001653 max=0.001449 Jy/beam ! Clean residual mean=0.000005 rms=0.000507 Jy/beam ! Combined flux in latest and established models = 0.0260593 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 44 components and 0.0260593 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.039693Jy sigma=0.801674 ! Fit after self-cal, rms=0.039687Jy sigma=0.801647 ! 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=8.075 mas, bmaj=9.674 mas, bpa=-24.07 degrees ! Estimated noise=0.716511 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 8.075 x 9.674 at -24.07 degrees (North through East) ! Clean map min=-0.0028397 max=0.027845 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=6.124 mas, bmaj=8.746 mas, bpa=-31.94 degrees ! Estimated noise=1.21378 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.023661 Jy ! Component: 100 - total flux cleaned = 0.0251261 Jy ! Component: 150 - total flux cleaned = 0.0257017 Jy ! Component: 200 - total flux cleaned = 0.0259346 Jy ! Total flux subtracted in 200 components = 0.0259346 Jy ! Clean residual min=-0.003062 max=0.003799 Jy/beam ! Clean residual mean=0.000006 rms=0.000945 Jy/beam ! Combined flux in latest and established models = 0.0259346 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.0259346 Jy ! Inverting map and beam ! Estimated beam: bmin=8.075 mas, bmaj=9.674 mas, bpa=-24.07 degrees ! Estimated noise=0.716511 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 = 0.000676072 Jy ! Component: 100 - total flux cleaned = 0.000477105 Jy ! Component: 150 - total flux cleaned = 0.000347231 Jy ! Component: 200 - total flux cleaned = 0.000318835 Jy ! Total flux subtracted in 200 components = 0.000318835 Jy ! Clean residual min=-0.001805 max=0.001764 Jy/beam ! Clean residual mean=0.000006 rms=0.000514 Jy/beam ! Combined flux in latest and established models = 0.0262535 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 28 components and 0.0262535 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=10.65 mas, bmaj=12.47 mas, bpa=33.32 degrees ! Estimated noise=0.750774 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.65254e-05 Jy ! Component: 100 - total flux cleaned = -0.000124945 Jy ! Component: 150 - total flux cleaned = -0.000123947 Jy ! Component: 200 - total flux cleaned = -0.000124617 Jy ! Total flux subtracted in 200 components = -0.000124617 Jy ! Clean residual min=-0.001772 max=0.001557 Jy/beam ! Clean residual mean=0.000007 rms=0.000529 Jy/beam ! Combined flux in latest and established models = 0.0261288 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 = -1.47564e-05 Jy ! Component: 100 - total flux cleaned = -1.45048e-05 Jy ! Component: 150 - total flux cleaned = -1.45273e-05 Jy ! Component: 200 - total flux cleaned = -1.42509e-05 Jy ! Total flux subtracted in 200 components = -1.42509e-05 Jy ! Clean residual min=-0.001707 max=0.001523 Jy/beam ! Clean residual mean=0.000006 rms=0.000518 Jy/beam ! Combined flux in latest and established models = 0.0261146 Jy ! Adding 7 model components to the UV plane model. ! The established model now contains 33 components and 0.0261146 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=8.075 mas, bmaj=9.674 mas, bpa=-24.07 degrees ! Estimated noise=0.716511 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000196708 Jy ! Component: 100 - total flux cleaned = -0.000231579 Jy ! Component: 150 - total flux cleaned = -0.000278932 Jy ! Component: 200 - total flux cleaned = -0.000278856 Jy ! Total flux subtracted in 200 components = -0.000278856 Jy ! Clean residual min=-0.001653 max=0.001486 Jy/beam ! Clean residual mean=0.000005 rms=0.000475 Jy/beam ! Combined flux in latest and established models = 0.0258357 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 41 components and 0.0258357 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.039694Jy sigma=0.801765 ! Fit after self-cal, rms=0.039692Jy sigma=0.801703 wmodel J1224+2436_S_map.mod ! Writing 41 model components to file: J1224+2436_S_map.mod wobs J1224+2436_S_uvs.fits ! Writing UV FITS file: J1224+2436_S_uvs.fits wwins J1224+2436_S_map.win ! wwins: Wrote 1 windows to J1224+2436_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 = -0.000457351 Jy ! Component: 100 - total flux cleaned = -0.000384461 Jy ! Component: 150 - total flux cleaned = -0.000243056 Jy ! Component: 200 - total flux cleaned = -0.000131924 Jy ! Component: 250 - total flux cleaned = -2.84713e-05 Jy ! Component: 300 - total flux cleaned = 8.88266e-05 Jy ! Component: 350 - total flux cleaned = 0.000182124 Jy ! Component: 400 - total flux cleaned = 0.00021776 Jy ! Component: 450 - total flux cleaned = 0.000302614 Jy ! Component: 500 - total flux cleaned = 0.000416411 Jy ! Component: 550 - total flux cleaned = 0.000494484 Jy ! Component: 600 - total flux cleaned = 0.000616342 Jy ! Component: 650 - total flux cleaned = 0.000734284 Jy ! Component: 700 - total flux cleaned = 0.000806137 Jy ! Component: 750 - total flux cleaned = 0.000875854 Jy ! Component: 800 - total flux cleaned = 0.000957084 Jy ! Component: 850 - total flux cleaned = 0.00102269 Jy ! Component: 900 - total flux cleaned = 0.00109934 Jy ! Component: 950 - total flux cleaned = 0.00117432 Jy ! Component: 1000 - total flux cleaned = 0.00124759 Jy ! Component: 1050 - total flux cleaned = 0.00131924 Jy ! Component: 1100 - total flux cleaned = 0.00143574 Jy ! Component: 1150 - total flux cleaned = 0.00153793 Jy ! Component: 1200 - total flux cleaned = 0.00159328 Jy ! Component: 1250 - total flux cleaned = 0.00169165 Jy ! Component: 1300 - total flux cleaned = 0.00179866 Jy ! Component: 1350 - total flux cleaned = 0.00186176 Jy ! Component: 1400 - total flux cleaned = 0.00194471 Jy ! Component: 1450 - total flux cleaned = 0.00202611 Jy ! Component: 1500 - total flux cleaned = 0.00214608 Jy ! Component: 1550 - total flux cleaned = 0.00221494 Jy ! Component: 1600 - total flux cleaned = 0.00227342 Jy ! Component: 1650 - total flux cleaned = 0.00237914 Jy ! Component: 1700 - total flux cleaned = 0.00244554 Jy ! Component: 1750 - total flux cleaned = 0.00253934 Jy ! Component: 1800 - total flux cleaned = 0.00260422 Jy ! Component: 1850 - total flux cleaned = 0.00269594 Jy ! Component: 1900 - total flux cleaned = 0.00276864 Jy ! Component: 1950 - total flux cleaned = 0.00287652 Jy ! Component: 2000 - total flux cleaned = 0.00293 Jy ! Component: 2050 - total flux cleaned = 0.00301819 Jy ! Component: 2100 - total flux cleaned = 0.00307066 Jy ! Component: 2150 - total flux cleaned = 0.0031313 Jy ! Component: 2200 - total flux cleaned = 0.00318282 Jy ! Component: 2250 - total flux cleaned = 0.00321702 Jy ! Component: 2300 - total flux cleaned = 0.00325937 Jy ! Component: 2350 - total flux cleaned = 0.00328463 Jy ! Component: 2400 - total flux cleaned = 0.00330139 Jy ! Component: 2450 - total flux cleaned = 0.00332644 Jy ! Component: 2500 - total flux cleaned = 0.00330985 Jy ! Component: 2550 - total flux cleaned = 0.00335132 Jy ! Component: 2600 - total flux cleaned = 0.00334301 Jy ! Component: 2650 - total flux cleaned = 0.00336773 Jy ! Component: 2700 - total flux cleaned = 0.00337596 Jy ! Component: 2750 - total flux cleaned = 0.00337597 Jy ! Component: 2800 - total flux cleaned = 0.00337597 Jy ! Component: 2850 - total flux cleaned = 0.00337596 Jy ! Component: 2900 - total flux cleaned = 0.00338407 Jy ! Component: 2950 - total flux cleaned = 0.0034086 Jy ! Component: 3000 - total flux cleaned = 0.00343308 Jy ! Component: 3050 - total flux cleaned = 0.00344122 Jy ! Component: 3100 - total flux cleaned = 0.00349013 Jy ! Component: 3150 - total flux cleaned = 0.00349828 Jy ! Component: 3200 - total flux cleaned = 0.00351459 Jy ! Component: 3250 - total flux cleaned = 0.00353904 Jy ! Component: 3300 - total flux cleaned = 0.00354716 Jy ! Component: 3350 - total flux cleaned = 0.00356347 Jy ! Component: 3400 - total flux cleaned = 0.00357978 Jy ! Component: 3450 - total flux cleaned = 0.00360428 Jy ! Component: 3500 - total flux cleaned = 0.00363706 Jy ! Component: 3550 - total flux cleaned = 0.00366166 Jy ! Component: 3600 - total flux cleaned = 0.00370278 Jy ! Component: 3650 - total flux cleaned = 0.00371098 Jy ! Component: 3700 - total flux cleaned = 0.00375228 Jy ! Component: 3750 - total flux cleaned = 0.00376052 Jy ! Component: 3800 - total flux cleaned = 0.00380201 Jy ! Component: 3850 - total flux cleaned = 0.00379365 Jy ! Component: 3900 - total flux cleaned = 0.00382703 Jy ! Component: 3950 - total flux cleaned = 0.00381865 Jy ! Component: 4000 - total flux cleaned = 0.0038606 Jy ! Component: 4050 - total flux cleaned = 0.0038606 Jy ! Total flux subtracted in 4096 components = 0.00386907 Jy ! Clean residual min=-0.000469 max=0.000543 Jy/beam ! Clean residual mean=-0.000004 rms=0.000156 Jy/beam ! Combined flux in latest and established models = 0.0297048 Jy keep ! Adding 294 model components to the UV plane model. ! The established model now contains 335 components and 0.0297048 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv121_uvs/J1224+2436_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 8.075 x 9.674 at -24.07 degrees (North through East) ! Clean map min=-0.0025196 max=0.028323 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv121_uvs/J1224+2436_S_map.fits wmodel /scr/pima/rv121_uvs/J1224+2436_S_map.mod ! Writing 335 model components to file: /scr/pima/rv121_uvs/J1224+2436_S_map.mod wobs /scr/pima/rv121_uvs/J1224+2436_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv121_uvs/J1224+2436_S_uvs.fits wwins /scr/pima/rv121_uvs/J1224+2436_S_map.win ! wwins: Wrote 2 windows to /scr/pima/rv121_uvs/J1224+2436_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.028323 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000142685 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.51133 1.51133 3.02267 6.04534 12.0907 24.1814 48.3627 96.7254 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.028 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 198.5 quit ! Quitting program ! Log file /scr/pima/rv121_uvs/J1224+2436_S_dfm.log closed on Sat Jul 28 00:10:54 2018