! Started logfile: /scr/pima/rv124_uvs/J1332-0509_S_dfm.log on Mon Dec 24 01:41:48 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/J1332-0509_S_uva.fits ! Reading UV FITS file: /scr/pima/rv124_uvs/J1332-0509_S_uva.fits ! AN table 1: 44 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1332-0509 ! ! 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 7920 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 J1332-0509_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 440 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.040557Jy sigma=16.097576 ! Fit after self-cal, rms=0.740662Jy sigma=11.629354 ! 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=2.738 mas, bmaj=6.618 mas, bpa=-1.325 degrees ! Estimated noise=0.966757 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 = 0.222547 Jy ! Component: 100 - total flux cleaned = 0.267959 Jy ! Total flux subtracted in 100 components = 0.267959 Jy ! Clean residual min=-0.036417 max=0.052480 Jy/beam ! Clean residual mean=0.000032 rms=0.008864 Jy/beam ! Combined flux in latest and established models = 0.267959 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.267959 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.181809Jy sigma=2.683336 ! Fit after self-cal, rms=0.181614Jy sigma=2.680668 ! 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=3.321 mas, bmaj=7.655 mas, bpa=-2.248 degrees ! Estimated noise=0.600956 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 = 0.0121855 Jy ! Component: 100 - total flux cleaned = 0.0126357 Jy ! Component: 150 - total flux cleaned = 0.0134227 Jy ! Component: 200 - total flux cleaned = 0.0145377 Jy ! Total flux subtracted in 200 components = 0.0145377 Jy ! Clean residual min=-0.032649 max=0.038310 Jy/beam ! Clean residual mean=-0.000020 rms=0.008705 Jy/beam ! Combined flux in latest and established models = 0.282497 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 19 components and 0.282497 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.178906Jy sigma=2.653351 ! Fit after self-cal, rms=0.178847Jy sigma=2.652665 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.321 x 7.655 at -2.248 degrees (North through East) ! Clean map min=-0.031837 max=0.27317 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.74 FD 0.99 HN 0.88 KP 0.95 ! LA 0.85 MK 1.00 NL 1.05 OV 0.75 ! PT 1.24 SC 0.90 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 3.83 FD 0.95 HN 0.86 KP 0.98 ! LA 0.88 MK 0.98 NL 1.05 OV 0.59 ! PT 1.30 SC 0.84 ! ! ! 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* OV 0.00* ! PT 0.00* SC 0.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 2.40 FD 0.93 HN 0.92 KP 1.04 ! LA 0.86 MK 0.92 NL 1.05 OV 0.84 ! PT 1.43 SC 0.91 ! ! ! Fit before self-cal, rms=0.178847Jy sigma=2.652665 ! Fit after self-cal, rms=0.165506Jy sigma=2.172108 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.209 mas, bmaj=7.844 mas, bpa=-2.411 degrees ! Estimated noise=0.601522 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 = 0.012128 Jy ! Component: 100 - total flux cleaned = 0.0124034 Jy ! Component: 150 - total flux cleaned = 0.0120602 Jy ! Component: 200 - total flux cleaned = 0.0118978 Jy ! Total flux subtracted in 200 components = 0.0118978 Jy ! Clean residual min=-0.029848 max=0.029047 Jy/beam ! Clean residual mean=-0.000077 rms=0.006421 Jy/beam ! Combined flux in latest and established models = 0.294395 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 28 components and 0.294395 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.164085Jy sigma=2.161203 ! Fit after self-cal, rms=0.164900Jy sigma=2.158357 ! 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=0.164900Jy sigma=2.158357 ! Fit after self-cal, rms=0.211806Jy sigma=1.438126 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.203 mas, bmaj=7.85 mas, bpa=-2.562 degrees ! Estimated noise=0.60701 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00297449 Jy ! Component: 100 - total flux cleaned = 0.00305738 Jy ! Component: 150 - total flux cleaned = 0.00320252 Jy ! Component: 200 - total flux cleaned = 0.00326252 Jy ! Total flux subtracted in 200 components = 0.00326252 Jy ! Clean residual min=-0.005807 max=0.011983 Jy/beam ! Clean residual mean=-0.000009 rms=0.001756 Jy/beam ! Combined flux in latest and established models = 0.297657 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 35 components and 0.297657 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.211699Jy sigma=1.435587 ! Fit after self-cal, rms=0.213266Jy sigma=1.433781 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (5.5, 12). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00993472 Jy ! Component: 100 - total flux cleaned = 0.0113625 Jy ! Component: 150 - total flux cleaned = 0.0119498 Jy ! Component: 200 - total flux cleaned = 0.0120562 Jy ! Total flux subtracted in 200 components = 0.0120562 Jy ! Clean residual min=-0.004761 max=0.007360 Jy/beam ! Clean residual mean=-0.000008 rms=0.001488 Jy/beam ! Combined flux in latest and established models = 0.309713 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 63 components and 0.309713 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.212667Jy sigma=1.417162 ! Fit after self-cal, rms=0.212458Jy sigma=1.415141 ! Inverting map ! Added new window around map position (14.5, 31.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00741173 Jy ! Component: 100 - total flux cleaned = 0.0119002 Jy ! Component: 150 - total flux cleaned = 0.0141736 Jy ! Component: 200 - total flux cleaned = 0.0150561 Jy ! Total flux subtracted in 200 components = 0.0150561 Jy ! Clean residual min=-0.004330 max=0.005578 Jy/beam ! Clean residual mean=-0.000002 rms=0.001205 Jy/beam ! Combined flux in latest and established models = 0.324769 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 96 components and 0.324769 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.212185Jy sigma=1.401499 ! Fit after self-cal, rms=0.212108Jy sigma=1.400826 ! Inverting map ! Added new window around map position (2.5, -46). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00506393 Jy ! Component: 100 - total flux cleaned = 0.0078824 Jy ! Component: 150 - total flux cleaned = 0.00894338 Jy ! Component: 200 - total flux cleaned = 0.009636 Jy ! Total flux subtracted in 200 components = 0.009636 Jy ! Clean residual min=-0.003882 max=0.004523 Jy/beam ! Clean residual mean=-0.000001 rms=0.001076 Jy/beam ! Combined flux in latest and established models = 0.334405 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 122 components and 0.334405 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.211940Jy sigma=1.395470 ! Fit after self-cal, rms=0.211913Jy sigma=1.395280 ! 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=0.211913Jy sigma=1.395280 ! Fit after self-cal, rms=0.254688Jy sigma=1.396924 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.191 mas, bmaj=7.804 mas, bpa=-2.633 degrees ! Estimated noise=0.618501 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00659641 Jy ! Component: 100 - total flux cleaned = 0.0097958 Jy ! Component: 150 - total flux cleaned = 0.0116369 Jy ! Component: 200 - total flux cleaned = 0.0127854 Jy ! Total flux subtracted in 200 components = 0.0127854 Jy ! Clean residual min=-0.003943 max=0.005048 Jy/beam ! Clean residual mean=0.000003 rms=0.001110 Jy/beam ! Combined flux in latest and established models = 0.347191 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 150 components and 0.347191 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.254277Jy sigma=1.394261 ! Fit after self-cal, rms=0.254480Jy sigma=1.393756 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-72, 124). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0050098 Jy ! Component: 100 - total flux cleaned = 0.00762425 Jy ! Component: 150 - total flux cleaned = 0.00865373 Jy ! Component: 200 - total flux cleaned = 0.00949062 Jy ! Total flux subtracted in 200 components = 0.00949062 Jy ! Clean residual min=-0.003881 max=0.003735 Jy/beam ! Clean residual mean=0.000005 rms=0.001010 Jy/beam ! Combined flux in latest and established models = 0.356681 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 186 components and 0.356681 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.254290Jy sigma=1.390151 ! Fit after self-cal, rms=0.254231Jy sigma=1.389776 ! 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=0.254231Jy sigma=1.389776 ! Fit after self-cal, rms=0.259052Jy sigma=1.388111 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.415 mas, bmaj=13.22 mas, bpa=2.435 degrees ! Estimated noise=0.820951 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0066629 Jy ! Component: 100 - total flux cleaned = 0.0104369 Jy ! Component: 150 - total flux cleaned = 0.0130714 Jy ! Component: 200 - total flux cleaned = 0.0149855 Jy ! Total flux subtracted in 200 components = 0.0149855 Jy ! Clean residual min=-0.005351 max=0.006089 Jy/beam ! Clean residual mean=0.000012 rms=0.001669 Jy/beam ! Combined flux in latest and established models = 0.371667 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 218 components and 0.371667 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.258756Jy sigma=1.388697 ! Fit after self-cal, rms=0.258778Jy sigma=1.388134 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 = 0.00180899 Jy ! Component: 100 - total flux cleaned = 0.00321716 Jy ! Component: 150 - total flux cleaned = 0.00428719 Jy ! Component: 200 - total flux cleaned = 0.00476829 Jy ! Total flux subtracted in 200 components = 0.00476829 Jy ! Clean residual min=-0.005224 max=0.006132 Jy/beam ! Clean residual mean=0.000012 rms=0.001654 Jy/beam ! Combined flux in latest and established models = 0.376435 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 239 components and 0.376435 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.258736Jy sigma=1.388760 ! Fit after self-cal, rms=0.258740Jy sigma=1.388711 ! 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=3.185 mas, bmaj=7.774 mas, bpa=-2.569 degrees ! Estimated noise=0.629438 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.185 x 7.774 at -2.569 degrees (North through East) ! Clean map min=-0.0041776 max=0.27857 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=2.62 mas, bmaj=6.689 mas, bpa=-1.498 degrees ! Estimated noise=0.971462 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.223485 Jy ! Component: 100 - total flux cleaned = 0.278087 Jy ! Component: 150 - total flux cleaned = 0.304058 Jy ! Component: 200 - total flux cleaned = 0.319223 Jy ! Total flux subtracted in 200 components = 0.319223 Jy ! Clean residual min=-0.006308 max=0.008005 Jy/beam ! Clean residual mean=-0.000003 rms=0.001839 Jy/beam ! Combined flux in latest and established models = 0.319224 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.319224 Jy ! Inverting map and beam ! Estimated beam: bmin=3.185 mas, bmaj=7.774 mas, bpa=-2.569 degrees ! Estimated noise=0.629438 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 = 0.01063 Jy ! Component: 100 - total flux cleaned = 0.0179722 Jy ! Component: 150 - total flux cleaned = 0.0221855 Jy ! Component: 200 - total flux cleaned = 0.0260182 Jy ! Total flux subtracted in 200 components = 0.0260182 Jy ! Clean residual min=-0.004866 max=0.004802 Jy/beam ! Clean residual mean=0.000001 rms=0.001266 Jy/beam ! Combined flux in latest and established models = 0.345242 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 72 components and 0.345242 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=7.415 mas, bmaj=13.22 mas, bpa=2.435 degrees ! Estimated noise=0.820951 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00681545 Jy ! Component: 100 - total flux cleaned = 0.0115556 Jy ! Component: 150 - total flux cleaned = 0.0153778 Jy ! Component: 200 - total flux cleaned = 0.0185181 Jy ! Total flux subtracted in 200 components = 0.0185181 Jy ! Clean residual min=-0.006166 max=0.006212 Jy/beam ! Clean residual mean=0.000009 rms=0.001760 Jy/beam ! Combined flux in latest and established models = 0.36376 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 = 0.002231 Jy ! Component: 100 - total flux cleaned = 0.00378979 Jy ! Component: 150 - total flux cleaned = 0.00515726 Jy ! Component: 200 - total flux cleaned = 0.00636064 Jy ! Total flux subtracted in 200 components = 0.00636064 Jy ! Clean residual min=-0.005623 max=0.006008 Jy/beam ! Clean residual mean=0.000012 rms=0.001690 Jy/beam ! Combined flux in latest and established models = 0.370121 Jy ! Adding 84 model components to the UV plane model. ! The established model now contains 143 components and 0.370121 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.185 mas, bmaj=7.774 mas, bpa=-2.569 degrees ! Estimated noise=0.629438 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.23384e-06 Jy ! Component: 100 - total flux cleaned = 0.000774275 Jy ! Component: 150 - total flux cleaned = 0.0011658 Jy ! Component: 200 - total flux cleaned = 0.00142554 Jy ! Total flux subtracted in 200 components = 0.00142554 Jy ! Clean residual min=-0.004024 max=0.004061 Jy/beam ! Clean residual mean=0.000004 rms=0.001037 Jy/beam ! Combined flux in latest and established models = 0.371546 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 157 components and 0.371546 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.258779Jy sigma=1.389249 ! Fit after self-cal, rms=0.258813Jy sigma=1.388862 wmodel J1332-0509_S_map.mod ! Writing 157 model components to file: J1332-0509_S_map.mod wobs J1332-0509_S_uvs.fits ! Writing UV FITS file: J1332-0509_S_uvs.fits wwins J1332-0509_S_map.win ! wwins: Wrote 5 windows to J1332-0509_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 = 0.000362317 Jy ! Component: 100 - total flux cleaned = 0.000888738 Jy ! Component: 150 - total flux cleaned = 0.00088827 Jy ! Component: 200 - total flux cleaned = 0.000768311 Jy ! Component: 250 - total flux cleaned = 0.000653564 Jy ! Component: 300 - total flux cleaned = 0.000597164 Jy ! Component: 350 - total flux cleaned = 0.00065102 Jy ! Component: 400 - total flux cleaned = 0.000808504 Jy ! Component: 450 - total flux cleaned = 0.00106332 Jy ! Component: 500 - total flux cleaned = 0.00101234 Jy ! Component: 550 - total flux cleaned = 0.0010619 Jy ! Component: 600 - total flux cleaned = 0.00101378 Jy ! Component: 650 - total flux cleaned = 0.000872532 Jy ! Component: 700 - total flux cleaned = 0.000825683 Jy ! Component: 750 - total flux cleaned = 0.000734694 Jy ! Component: 800 - total flux cleaned = 0.000510346 Jy ! Component: 850 - total flux cleaned = 0.00037783 Jy ! Component: 900 - total flux cleaned = 0.000334618 Jy ! Component: 950 - total flux cleaned = 0.000248043 Jy ! Component: 1000 - total flux cleaned = 0.00016211 Jy ! Component: 1050 - total flux cleaned = -4.80575e-05 Jy ! Component: 1100 - total flux cleaned = -5.93528e-06 Jy ! Component: 1150 - total flux cleaned = 7.55542e-05 Jy ! Component: 1200 - total flux cleaned = 7.49655e-05 Jy ! Component: 1250 - total flux cleaned = -6.49156e-06 Jy ! Component: 1300 - total flux cleaned = 7.3749e-05 Jy ! Component: 1350 - total flux cleaned = -4.84722e-06 Jy ! Component: 1400 - total flux cleaned = -4.98097e-06 Jy ! Component: 1450 - total flux cleaned = -8.16289e-05 Jy ! Component: 1500 - total flux cleaned = -0.000119412 Jy ! Component: 1550 - total flux cleaned = -5.5075e-06 Jy ! Component: 1600 - total flux cleaned = -0.000117937 Jy ! Component: 1650 - total flux cleaned = -0.000266323 Jy ! Component: 1700 - total flux cleaned = -0.000192671 Jy ! Component: 1750 - total flux cleaned = -0.000338344 Jy ! Component: 1800 - total flux cleaned = -0.000410394 Jy ! Component: 1850 - total flux cleaned = -0.000410074 Jy ! Component: 1900 - total flux cleaned = -0.000480977 Jy ! Component: 1950 - total flux cleaned = -0.00048072 Jy ! Component: 2000 - total flux cleaned = -0.000480766 Jy ! Component: 2050 - total flux cleaned = -0.0005847 Jy ! Component: 2100 - total flux cleaned = -0.000550402 Jy ! Component: 2150 - total flux cleaned = -0.000516146 Jy ! Component: 2200 - total flux cleaned = -0.000583544 Jy ! Component: 2250 - total flux cleaned = -0.000684048 Jy ! Component: 2300 - total flux cleaned = -0.000551265 Jy ! Component: 2350 - total flux cleaned = -0.000650132 Jy ! Component: 2400 - total flux cleaned = -0.000682648 Jy ! Component: 2450 - total flux cleaned = -0.000714784 Jy ! Component: 2500 - total flux cleaned = -0.000714957 Jy ! Component: 2550 - total flux cleaned = -0.000746882 Jy ! Component: 2600 - total flux cleaned = -0.000778644 Jy ! Component: 2650 - total flux cleaned = -0.000778813 Jy ! Component: 2700 - total flux cleaned = -0.000841341 Jy ! Component: 2750 - total flux cleaned = -0.000810324 Jy ! Component: 2800 - total flux cleaned = -0.000934153 Jy ! Component: 2850 - total flux cleaned = -0.000934135 Jy ! Component: 2900 - total flux cleaned = -0.00081278 Jy ! Component: 2950 - total flux cleaned = -0.000843208 Jy ! Component: 3000 - total flux cleaned = -0.000813475 Jy ! Component: 3050 - total flux cleaned = -0.000933153 Jy ! Component: 3100 - total flux cleaned = -0.000814287 Jy ! Component: 3150 - total flux cleaned = -0.000873253 Jy ! Component: 3200 - total flux cleaned = -0.00087336 Jy ! Component: 3250 - total flux cleaned = -0.000931868 Jy ! Component: 3300 - total flux cleaned = -0.00101866 Jy ! Component: 3350 - total flux cleaned = -0.00110503 Jy ! Component: 3400 - total flux cleaned = -0.00101945 Jy ! Component: 3450 - total flux cleaned = -0.00107637 Jy ! Component: 3500 - total flux cleaned = -0.00121808 Jy ! Component: 3550 - total flux cleaned = -0.00124609 Jy ! Component: 3600 - total flux cleaned = -0.00121798 Jy ! Component: 3650 - total flux cleaned = -0.00130164 Jy ! Component: 3700 - total flux cleaned = -0.00135704 Jy ! Component: 3750 - total flux cleaned = -0.00135706 Jy ! Component: 3800 - total flux cleaned = -0.00135719 Jy ! Component: 3850 - total flux cleaned = -0.00138448 Jy ! Component: 3900 - total flux cleaned = -0.00133022 Jy ! Component: 3950 - total flux cleaned = -0.00135702 Jy ! Component: 4000 - total flux cleaned = -0.00143721 Jy ! Component: 4050 - total flux cleaned = -0.00143727 Jy ! Total flux subtracted in 4096 components = -0.00143725 Jy ! Clean residual min=-0.001655 max=0.001770 Jy/beam ! Clean residual mean=0.000002 rms=0.000518 Jy/beam ! Combined flux in latest and established models = 0.370109 Jy keep ! Adding 333 model components to the UV plane model. ! The established model now contains 490 components and 0.370109 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv124_uvs/J1332-0509_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.185 x 7.774 at -2.569 degrees (North through East) ! Clean map min=-0.003008 max=0.28 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv124_uvs/J1332-0509_S_map.fits wmodel /scr/pima/rv124_uvs/J1332-0509_S_map.mod ! Writing 490 model components to file: /scr/pima/rv124_uvs/J1332-0509_S_map.mod wobs /scr/pima/rv124_uvs/J1332-0509_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv124_uvs/J1332-0509_S_uvs.fits wwins /scr/pima/rv124_uvs/J1332-0509_S_map.win ! wwins: Wrote 6 windows to /scr/pima/rv124_uvs/J1332-0509_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.279999 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00050508 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.54116 0.54116 1.08232 2.16464 4.32928 8.65855 17.3171 34.6342 69.2684 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.279 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 554.365 quit ! Quitting program ! Log file /scr/pima/rv124_uvs/J1332-0509_S_dfm.log closed on Mon Dec 24 01:41:53 2018