! Started logfile: /scr/pima/rv123_uvs/J0047+0319_S_dfm.log on Sun Dec 23 05:00:10 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/rv123_uvs/J0047+0319_S_uva.fits ! Reading UV FITS file: /scr/pima/rv123_uvs/J0047+0319_S_uva.fits ! AN table 1: 46 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.9 visibilities/baseline/integration-bin. ! Found source: J0047+0319 ! ! 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 89 lines of history. ! ! Reading 7452 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 J0047+0319_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 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 460 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.003057Jy sigma=17.762252 ! Fit after self-cal, rms=0.964961Jy sigma=17.098216 ! 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=2.985 mas, bmaj=7.108 mas, bpa=-4.338 degrees ! Estimated noise=0.951792 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 = 0.0287041 Jy ! Component: 100 - total flux cleaned = 0.0349881 Jy ! Total flux subtracted in 100 components = 0.0349881 Jy ! Clean residual min=-0.004469 max=0.004908 Jy/beam ! Clean residual mean=-0.000005 rms=0.001148 Jy/beam ! Combined flux in latest and established models = 0.0349881 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0349881 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059915Jy sigma=0.995899 ! Fit after self-cal, rms=0.057710Jy sigma=0.948763 ! 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=3.613 mas, bmaj=8.121 mas, bpa=-5.279 degrees ! Estimated noise=0.550064 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 = 0.00432985 Jy ! Component: 100 - total flux cleaned = 0.00579275 Jy ! Component: 150 - total flux cleaned = 0.00599775 Jy ! Component: 200 - total flux cleaned = 0.00613484 Jy ! Total flux subtracted in 200 components = 0.00613484 Jy ! Clean residual min=-0.002734 max=0.003132 Jy/beam ! Clean residual mean=-0.000011 rms=0.000685 Jy/beam ! Combined flux in latest and established models = 0.041123 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 20 components and 0.041123 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057394Jy sigma=0.943622 ! Fit after self-cal, rms=0.057389Jy sigma=0.943426 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.613 x 8.121 at -5.279 degrees (North through East) ! Clean map min=-0.0027515 max=0.040066 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 1.12 HN 0.89 KP 0.96 ! LA 0.92 MK 1.10 NL 1.39 OV 0.90 ! PT 1.21 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.31 FD 1.10 HN 0.87 KP 0.99 ! LA 0.93 MK 1.08 NL 1.19 OV 0.67 ! PT 1.06 SC 0.95 ! ! ! 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 1.09 FD 1.02 HN 0.92 KP 0.96 ! LA 0.96 MK 0.90 NL 1.20 OV 0.90 ! PT 1.03 SC 0.87 ! ! ! Fit before self-cal, rms=0.057389Jy sigma=0.943426 ! Fit after self-cal, rms=0.056729Jy sigma=0.931630 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.566 mas, bmaj=8.124 mas, bpa=-4.515 degrees ! Estimated noise=0.548022 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 = 9.23864e-05 Jy ! Component: 100 - total flux cleaned = 4.08165e-05 Jy ! Component: 150 - total flux cleaned = 2.60639e-05 Jy ! Component: 200 - total flux cleaned = 1.23881e-05 Jy ! Total flux subtracted in 200 components = 1.23881e-05 Jy ! Clean residual min=-0.001863 max=0.001877 Jy/beam ! Clean residual mean=-0.000014 rms=0.000496 Jy/beam ! Combined flux in latest and established models = 0.0411354 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 30 components and 0.0411354 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056719Jy sigma=0.931479 ! Fit after self-cal, rms=0.056990Jy sigma=0.929461 ! 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=0.056990Jy sigma=0.929461 ! Fit after self-cal, rms=0.057804Jy sigma=0.927335 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.571 mas, bmaj=8.124 mas, bpa=-4.428 degrees ! Estimated noise=0.54998 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000145396 Jy ! Component: 100 - total flux cleaned = -0.000117409 Jy ! Component: 150 - total flux cleaned = -0.000117232 Jy ! Component: 200 - total flux cleaned = -0.00011718 Jy ! Total flux subtracted in 200 components = -0.00011718 Jy ! Clean residual min=-0.001919 max=0.001887 Jy/beam ! Clean residual mean=-0.000007 rms=0.000476 Jy/beam ! Combined flux in latest and established models = 0.0410182 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 33 components and 0.0410182 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057797Jy sigma=0.927223 ! Fit after self-cal, rms=0.057919Jy sigma=0.926872 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 = -0.000105321 Jy ! Component: 100 - total flux cleaned = -0.000105517 Jy ! Component: 150 - total flux cleaned = -0.000105568 Jy ! Component: 200 - total flux cleaned = -0.000124295 Jy ! Total flux subtracted in 200 components = -0.000124295 Jy ! Clean residual min=-0.001900 max=0.001877 Jy/beam ! Clean residual mean=-0.000008 rms=0.000475 Jy/beam ! Combined flux in latest and established models = 0.0408939 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 38 components and 0.0408939 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057914Jy sigma=0.926793 ! Fit after self-cal, rms=0.057915Jy sigma=0.926771 ! 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=0.057915Jy sigma=0.926771 ! Fit after self-cal, rms=0.058726Jy sigma=0.926703 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.572 mas, bmaj=8.134 mas, bpa=-4.42 degrees ! Estimated noise=0.553357 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.83932e-05 Jy ! Component: 100 - total flux cleaned = 9.52183e-05 Jy ! Component: 150 - total flux cleaned = 9.5277e-05 Jy ! Component: 200 - total flux cleaned = 8.55657e-05 Jy ! Total flux subtracted in 200 components = 8.55657e-05 Jy ! Clean residual min=-0.001966 max=0.001905 Jy/beam ! Clean residual mean=-0.000007 rms=0.000476 Jy/beam ! Combined flux in latest and established models = 0.0409795 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 41 components and 0.0409794 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058721Jy sigma=0.926629 ! Fit after self-cal, rms=0.058762Jy sigma=0.926590 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 = -2.12767e-05 Jy ! Component: 100 - total flux cleaned = -1.96716e-05 Jy ! Component: 150 - total flux cleaned = -2.89066e-05 Jy ! Component: 200 - total flux cleaned = -3.6781e-05 Jy ! Total flux subtracted in 200 components = -3.6781e-05 Jy ! Clean residual min=-0.001939 max=0.001900 Jy/beam ! Clean residual mean=-0.000007 rms=0.000475 Jy/beam ! Combined flux in latest and established models = 0.0409427 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 42 components and 0.0409427 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058759Jy sigma=0.926538 ! Fit after self-cal, rms=0.058760Jy sigma=0.926525 ! 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=0.058760Jy sigma=0.926525 ! Fit after self-cal, rms=0.059177Jy sigma=0.926512 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.85 mas, bmaj=12.54 mas, bpa=-7.407 degrees ! Estimated noise=0.674702 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00031629 Jy ! Component: 100 - total flux cleaned = -0.000288465 Jy ! Component: 150 - total flux cleaned = -0.000234996 Jy ! Component: 200 - total flux cleaned = -0.000200489 Jy ! Total flux subtracted in 200 components = -0.000200489 Jy ! Clean residual min=-0.001871 max=0.002058 Jy/beam ! Clean residual mean=-0.000014 rms=0.000561 Jy/beam ! Combined flux in latest and established models = 0.0407422 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 59 components and 0.0407422 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059182Jy sigma=0.926547 ! Fit after self-cal, rms=0.059202Jy sigma=0.926475 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 = -7.31476e-05 Jy ! Component: 100 - total flux cleaned = -6.11115e-05 Jy ! Component: 150 - total flux cleaned = -5.23928e-05 Jy ! Component: 200 - total flux cleaned = -3.75794e-05 Jy ! Total flux subtracted in 200 components = -3.75794e-05 Jy ! Clean residual min=-0.001863 max=0.002040 Jy/beam ! Clean residual mean=-0.000014 rms=0.000559 Jy/beam ! Combined flux in latest and established models = 0.0407046 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 62 components and 0.0407046 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059209Jy sigma=0.926532 ! Fit after self-cal, rms=0.059213Jy sigma=0.926482 ! 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=3.572 mas, bmaj=8.139 mas, bpa=-4.431 degrees ! Estimated noise=0.555911 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.572 x 8.139 at -4.431 degrees (North through East) ! Clean map min=-0.0019893 max=0.040099 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=2.948 mas, bmaj=7.116 mas, bpa=-3.828 degrees ! Estimated noise=0.941659 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0310558 Jy ! Component: 100 - total flux cleaned = 0.0381181 Jy ! Component: 150 - total flux cleaned = 0.0392595 Jy ! Component: 200 - total flux cleaned = 0.039176 Jy ! Total flux subtracted in 200 components = 0.039176 Jy ! Clean residual min=-0.003635 max=0.003523 Jy/beam ! Clean residual mean=-0.000005 rms=0.000892 Jy/beam ! Combined flux in latest and established models = 0.039176 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 0.039176 Jy ! Inverting map and beam ! Estimated beam: bmin=3.572 mas, bmaj=8.139 mas, bpa=-4.431 degrees ! Estimated noise=0.555911 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 = 0.00155383 Jy ! Component: 100 - total flux cleaned = 0.00180198 Jy ! Component: 150 - total flux cleaned = 0.00194545 Jy ! Component: 200 - total flux cleaned = 0.0019895 Jy ! Total flux subtracted in 200 components = 0.0019895 Jy ! Clean residual min=-0.001978 max=0.001851 Jy/beam ! Clean residual mean=-0.000007 rms=0.000484 Jy/beam ! Combined flux in latest and established models = 0.0411655 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 30 components and 0.0411655 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=7.85 mas, bmaj=12.54 mas, bpa=-7.407 degrees ! Estimated noise=0.674702 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000540951 Jy ! Component: 100 - total flux cleaned = -0.000491696 Jy ! Component: 150 - total flux cleaned = -0.000451192 Jy ! Component: 200 - total flux cleaned = -0.00042877 Jy ! Total flux subtracted in 200 components = -0.00042877 Jy ! Clean residual min=-0.001877 max=0.002019 Jy/beam ! Clean residual mean=-0.000014 rms=0.000560 Jy/beam ! Combined flux in latest and established models = 0.0407367 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 = 1.91651e-05 Jy ! Component: 100 - total flux cleaned = 2.82393e-05 Jy ! Component: 150 - total flux cleaned = 4.32289e-05 Jy ! Component: 200 - total flux cleaned = 4.94967e-05 Jy ! Total flux subtracted in 200 components = 4.94967e-05 Jy ! Clean residual min=-0.001863 max=0.002012 Jy/beam ! Clean residual mean=-0.000014 rms=0.000558 Jy/beam ! Combined flux in latest and established models = 0.0407862 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 41 components and 0.0407862 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.572 mas, bmaj=8.139 mas, bpa=-4.431 degrees ! Estimated noise=0.555911 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000470859 Jy ! Component: 100 - total flux cleaned = 0.000368298 Jy ! Component: 150 - total flux cleaned = 0.000351848 Jy ! Component: 200 - total flux cleaned = 0.000307925 Jy ! Total flux subtracted in 200 components = 0.000307925 Jy ! Clean residual min=-0.001958 max=0.001851 Jy/beam ! Clean residual mean=-0.000007 rms=0.000478 Jy/beam ! Combined flux in latest and established models = 0.0410942 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 49 components and 0.0410942 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059218Jy sigma=0.926575 ! Fit after self-cal, rms=0.059219Jy sigma=0.926548 wmodel J0047+0319_S_map.mod ! Writing 49 model components to file: J0047+0319_S_map.mod wobs J0047+0319_S_uvs.fits ! Writing UV FITS file: J0047+0319_S_uvs.fits wwins J0047+0319_S_map.win ! wwins: Wrote 1 windows to J0047+0319_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 = -0.000335656 Jy ! Component: 100 - total flux cleaned = -0.000334184 Jy ! Component: 150 - total flux cleaned = -0.000269852 Jy ! Component: 200 - total flux cleaned = -0.000119805 Jy ! Component: 250 - total flux cleaned = -0.000120086 Jy ! Component: 300 - total flux cleaned = -6.45013e-05 Jy ! Component: 350 - total flux cleaned = -6.38824e-05 Jy ! Component: 400 - total flux cleaned = 4.2032e-05 Jy ! Component: 450 - total flux cleaned = 9.37838e-05 Jy ! Component: 500 - total flux cleaned = 0.000269913 Jy ! Component: 550 - total flux cleaned = 0.000368283 Jy ! Component: 600 - total flux cleaned = 0.000538354 Jy ! Component: 650 - total flux cleaned = 0.000585789 Jy ! Component: 700 - total flux cleaned = 0.000679799 Jy ! Component: 750 - total flux cleaned = 0.000818498 Jy ! Component: 800 - total flux cleaned = 0.000818579 Jy ! Component: 850 - total flux cleaned = 0.000796414 Jy ! Component: 900 - total flux cleaned = 0.000840965 Jy ! Component: 950 - total flux cleaned = 0.000819262 Jy ! Component: 1000 - total flux cleaned = 0.000840695 Jy ! Component: 1050 - total flux cleaned = 0.000756038 Jy ! Component: 1100 - total flux cleaned = 0.000756383 Jy ! Component: 1150 - total flux cleaned = 0.00081837 Jy ! Component: 1200 - total flux cleaned = 0.000777744 Jy ! Component: 1250 - total flux cleaned = 0.000717614 Jy ! Component: 1300 - total flux cleaned = 0.000697846 Jy ! Component: 1350 - total flux cleaned = 0.000717516 Jy ! Component: 1400 - total flux cleaned = 0.000639536 Jy ! Component: 1450 - total flux cleaned = 0.000620304 Jy ! Component: 1500 - total flux cleaned = 0.000677035 Jy ! Component: 1550 - total flux cleaned = 0.000545171 Jy ! Component: 1600 - total flux cleaned = 0.000508014 Jy ! Component: 1650 - total flux cleaned = 0.000544905 Jy ! Component: 1700 - total flux cleaned = 0.000599487 Jy ! Component: 1750 - total flux cleaned = 0.000545323 Jy ! Component: 1800 - total flux cleaned = 0.000580992 Jy ! Component: 1850 - total flux cleaned = 0.000651623 Jy ! Component: 1900 - total flux cleaned = 0.000528418 Jy ! Component: 1950 - total flux cleaned = 0.000580605 Jy ! Component: 2000 - total flux cleaned = 0.000614823 Jy ! Component: 2050 - total flux cleaned = 0.000563526 Jy ! Component: 2100 - total flux cleaned = 0.00058062 Jy ! Component: 2150 - total flux cleaned = 0.000564071 Jy ! Component: 2200 - total flux cleaned = 0.000547456 Jy ! Component: 2250 - total flux cleaned = 0.000564107 Jy ! Component: 2300 - total flux cleaned = 0.000645842 Jy ! Component: 2350 - total flux cleaned = 0.000580728 Jy ! Component: 2400 - total flux cleaned = 0.000516532 Jy ! Component: 2450 - total flux cleaned = 0.000484576 Jy ! Component: 2500 - total flux cleaned = 0.000421273 Jy ! Component: 2550 - total flux cleaned = 0.000452627 Jy ! Component: 2600 - total flux cleaned = 0.000374842 Jy ! Component: 2650 - total flux cleaned = 0.000313184 Jy ! Component: 2700 - total flux cleaned = 0.00028248 Jy ! Component: 2750 - total flux cleaned = 0.00028262 Jy ! Component: 2800 - total flux cleaned = 0.000222263 Jy ! Component: 2850 - total flux cleaned = 0.000237431 Jy ! Component: 2900 - total flux cleaned = 0.000222656 Jy ! Component: 2950 - total flux cleaned = 0.000193143 Jy ! Component: 3000 - total flux cleaned = 0.000207854 Jy ! Component: 3050 - total flux cleaned = 0.000222468 Jy ! Component: 3100 - total flux cleaned = 0.000207926 Jy ! Component: 3150 - total flux cleaned = 0.000179206 Jy ! Component: 3200 - total flux cleaned = 0.000150666 Jy ! Component: 3250 - total flux cleaned = 0.000136473 Jy ! Component: 3300 - total flux cleaned = 0.00015057 Jy ! Component: 3350 - total flux cleaned = 3.85613e-05 Jy ! Component: 3400 - total flux cleaned = 0.000108111 Jy ! Component: 3450 - total flux cleaned = 5.276e-05 Jy ! Component: 3500 - total flux cleaned = -2.32313e-06 Jy ! Component: 3550 - total flux cleaned = 1.12923e-05 Jy ! Component: 3600 - total flux cleaned = -5.66088e-05 Jy ! Component: 3650 - total flux cleaned = -1.60924e-05 Jy ! Component: 3700 - total flux cleaned = -4.28133e-05 Jy ! Component: 3750 - total flux cleaned = -5.61617e-05 Jy ! Component: 3800 - total flux cleaned = -6.92875e-05 Jy ! Component: 3850 - total flux cleaned = -0.000108817 Jy ! Component: 3900 - total flux cleaned = -0.000108665 Jy ! Component: 3950 - total flux cleaned = -9.55638e-05 Jy ! Component: 4000 - total flux cleaned = -9.56619e-05 Jy ! Component: 4050 - total flux cleaned = -4.42802e-05 Jy ! Total flux subtracted in 4096 components = -9.5594e-05 Jy ! Clean residual min=-0.000714 max=0.000731 Jy/beam ! Clean residual mean=-0.000002 rms=0.000238 Jy/beam ! Combined flux in latest and established models = 0.0409986 Jy keep ! Adding 294 model components to the UV plane model. ! The established model now contains 343 components and 0.0409986 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv123_uvs/J0047+0319_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.572 x 8.139 at -4.431 degrees (North through East) ! Clean map min=-0.0016485 max=0.040157 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv123_uvs/J0047+0319_S_map.fits wmodel /scr/pima/rv123_uvs/J0047+0319_S_map.mod ! Writing 343 model components to file: /scr/pima/rv123_uvs/J0047+0319_S_map.mod wobs /scr/pima/rv123_uvs/J0047+0319_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv123_uvs/J0047+0319_S_uvs.fits wwins /scr/pima/rv123_uvs/J0047+0319_S_map.win ! wwins: Wrote 2 windows to /scr/pima/rv123_uvs/J0047+0319_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0401569 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000233843 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.74697 1.74697 3.49394 6.98787 13.9757 27.9515 55.903 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.04 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 171.726 quit ! Quitting program ! Log file /scr/pima/rv123_uvs/J0047+0319_S_dfm.log closed on Sun Dec 23 05:00:14 2018