! Started logfile: /scr/pima/rv125_uvs/J1439+3712_S_dfm.log on Sun Dec 23 06:59:39 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/rv125_uvs/J1439+3712_S_uva.fits ! Reading UV FITS file: /scr/pima/rv125_uvs/J1439+3712_S_uva.fits ! AN table 1: 48 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.975116 visibilities/baseline/integration-bin. ! Found source: J1439+3712 ! ! 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 69 lines of history. ! ! Reading 6740 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 J1439+3712_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 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 432 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.997330Jy sigma=18.719622 ! Fit after self-cal, rms=0.940777Jy sigma=17.665405 ! 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=2.917 mas, bmaj=4.453 mas, bpa=-1.98 degrees ! Estimated noise=0.977763 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 = 0.0476338 Jy ! Component: 100 - total flux cleaned = 0.0582159 Jy ! Total flux subtracted in 100 components = 0.0582159 Jy ! Clean residual min=-0.004341 max=0.005162 Jy/beam ! Clean residual mean=-0.000003 rms=0.001101 Jy/beam ! Combined flux in latest and established models = 0.0582159 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0582159 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054989Jy sigma=0.987234 ! Fit after self-cal, rms=0.054920Jy sigma=0.986237 ! 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=3.6 mas, bmaj=5.358 mas, bpa=-1.309 degrees ! Estimated noise=0.551297 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 = 0.00360824 Jy ! Component: 100 - total flux cleaned = 0.00537141 Jy ! Component: 150 - total flux cleaned = 0.0058917 Jy ! Component: 200 - total flux cleaned = 0.0060062 Jy ! Total flux subtracted in 200 components = 0.0060062 Jy ! Clean residual min=-0.004427 max=0.004444 Jy/beam ! Clean residual mean=-0.000008 rms=0.000921 Jy/beam ! Combined flux in latest and established models = 0.0642221 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 18 components and 0.0642221 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054653Jy sigma=0.982247 ! Fit after self-cal, rms=0.054641Jy sigma=0.982011 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.6 x 5.358 at -1.309 degrees (North through East) ! Clean map min=-0.0042557 max=0.059964 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.28 HN 0.86 KP 0.96 LA 0.87 ! MK 1.12 NL 1.33 OV 0.92 PT 0.99 ! SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.48 HN 0.97 KP 0.87 LA 0.89 ! MK 1.12 NL 1.20 OV 0.83 PT 1.05 ! SC 0.93 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 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 1.27 HN 0.88 KP 0.92 LA 0.88 ! MK 1.08 NL 1.12 OV 0.83 PT 1.02 ! SC 0.90 ! ! ! Fit before self-cal, rms=0.054641Jy sigma=0.982011 ! Fit after self-cal, rms=0.054365Jy sigma=0.955304 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.612 mas, bmaj=5.417 mas, bpa=0.1226 degrees ! Estimated noise=0.551795 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 = 0.000130636 Jy ! Component: 100 - total flux cleaned = 1.31322e-06 Jy ! Component: 150 - total flux cleaned = -4.19528e-05 Jy ! Component: 200 - total flux cleaned = -9.68577e-05 Jy ! Total flux subtracted in 200 components = -9.68577e-05 Jy ! Clean residual min=-0.002122 max=0.002355 Jy/beam ! Clean residual mean=0.000001 rms=0.000536 Jy/beam ! Combined flux in latest and established models = 0.0641252 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 25 components and 0.0641252 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054345Jy sigma=0.954862 ! Fit after self-cal, rms=0.054540Jy sigma=0.953552 ! 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=0.054540Jy sigma=0.953552 ! Fit after self-cal, rms=0.055678Jy sigma=0.948976 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.62 mas, bmaj=5.395 mas, bpa=0.303 degrees ! Estimated noise=0.55172 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000265881 Jy ! Component: 100 - total flux cleaned = -0.000315129 Jy ! Component: 150 - total flux cleaned = -0.000328057 Jy ! Component: 200 - total flux cleaned = -0.000349715 Jy ! Total flux subtracted in 200 components = -0.000349715 Jy ! Clean residual min=-0.002163 max=0.002109 Jy/beam ! Clean residual mean=-0.000002 rms=0.000463 Jy/beam ! Combined flux in latest and established models = 0.0637755 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 35 components and 0.0637755 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055669Jy sigma=0.948794 ! Fit after self-cal, rms=0.055691Jy sigma=0.948588 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 = -8.1303e-05 Jy ! Component: 100 - total flux cleaned = -0.00012869 Jy ! Component: 150 - total flux cleaned = -0.000158235 Jy ! Component: 200 - total flux cleaned = -0.000176137 Jy ! Total flux subtracted in 200 components = -0.000176137 Jy ! Clean residual min=-0.002166 max=0.002091 Jy/beam ! Clean residual mean=-0.000002 rms=0.000460 Jy/beam ! Combined flux in latest and established models = 0.0635994 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 36 components and 0.0635994 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055686Jy sigma=0.948489 ! Fit after self-cal, rms=0.055684Jy sigma=0.948467 ! 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=0.055684Jy sigma=0.948467 ! Fit after self-cal, rms=0.055835Jy sigma=0.948433 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.623 mas, bmaj=5.385 mas, bpa=0.4665 degrees ! Estimated noise=0.551636 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000105697 Jy ! Component: 100 - total flux cleaned = -0.000129654 Jy ! Component: 150 - total flux cleaned = -0.00013046 Jy ! Component: 200 - total flux cleaned = -0.000157284 Jy ! Total flux subtracted in 200 components = -0.000157284 Jy ! Clean residual min=-0.002148 max=0.002096 Jy/beam ! Clean residual mean=-0.000002 rms=0.000458 Jy/beam ! Combined flux in latest and established models = 0.0634421 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 38 components and 0.0634421 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055830Jy sigma=0.948353 ! Fit after self-cal, rms=0.055832Jy sigma=0.948340 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 = -6.65352e-05 Jy ! Component: 100 - total flux cleaned = -9.35961e-05 Jy ! Component: 150 - total flux cleaned = -0.000108922 Jy ! Component: 200 - total flux cleaned = -0.000123703 Jy ! Total flux subtracted in 200 components = -0.000123703 Jy ! Clean residual min=-0.002151 max=0.002084 Jy/beam ! Clean residual mean=-0.000002 rms=0.000457 Jy/beam ! Combined flux in latest and established models = 0.0633184 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 40 components and 0.0633184 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055829Jy sigma=0.948295 ! Fit after self-cal, rms=0.055828Jy sigma=0.948287 ! 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=0.055828Jy sigma=0.948287 ! Fit after self-cal, rms=0.055896Jy sigma=0.948271 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.254 mas, bmaj=9.345 mas, bpa=0.212 degrees ! Estimated noise=0.684347 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.9335e-05 Jy ! Component: 100 - total flux cleaned = 5.18846e-05 Jy ! Component: 150 - total flux cleaned = 4.20128e-05 Jy ! Component: 200 - total flux cleaned = 4.18984e-05 Jy ! Total flux subtracted in 200 components = 4.18984e-05 Jy ! Clean residual min=-0.002567 max=0.002035 Jy/beam ! Clean residual mean=-0.000005 rms=0.000572 Jy/beam ! Combined flux in latest and established models = 0.0633603 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 45 components and 0.0633603 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055897Jy sigma=0.948258 ! Fit after self-cal, rms=0.055899Jy sigma=0.948252 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 = 2.166e-05 Jy ! Component: 100 - total flux cleaned = 1.37173e-05 Jy ! Component: 150 - total flux cleaned = 1.38959e-05 Jy ! Component: 200 - total flux cleaned = 1.38199e-05 Jy ! Total flux subtracted in 200 components = 1.38199e-05 Jy ! Clean residual min=-0.002566 max=0.002035 Jy/beam ! Clean residual mean=-0.000005 rms=0.000572 Jy/beam ! Combined flux in latest and established models = 0.0633741 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 49 components and 0.0633741 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055900Jy sigma=0.948253 ! Fit after self-cal, rms=0.055900Jy sigma=0.948252 ! 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=3.626 mas, bmaj=5.377 mas, bpa=0.6753 degrees ! Estimated noise=0.55175 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.626 x 5.377 at 0.6753 degrees (North through East) ! Clean map min=-0.0021307 max=0.060299 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=2.939 mas, bmaj=4.447 mas, bpa=0.04509 degrees ! Estimated noise=0.97189 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0472613 Jy ! Component: 100 - total flux cleaned = 0.0582106 Jy ! Component: 150 - total flux cleaned = 0.0617455 Jy ! Component: 200 - total flux cleaned = 0.0620411 Jy ! Total flux subtracted in 200 components = 0.0620411 Jy ! Clean residual min=-0.003577 max=0.003822 Jy/beam ! Clean residual mean=-0.000001 rms=0.000807 Jy/beam ! Combined flux in latest and established models = 0.0620411 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.0620411 Jy ! Inverting map and beam ! Estimated beam: bmin=3.626 mas, bmaj=5.377 mas, bpa=0.6753 degrees ! Estimated noise=0.55175 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 = 0.000728618 Jy ! Component: 100 - total flux cleaned = 0.000731817 Jy ! Component: 150 - total flux cleaned = 0.000757838 Jy ! Component: 200 - total flux cleaned = 0.000733605 Jy ! Total flux subtracted in 200 components = 0.000733605 Jy ! Clean residual min=-0.002146 max=0.002082 Jy/beam ! Clean residual mean=-0.000003 rms=0.000465 Jy/beam ! Combined flux in latest and established models = 0.0627747 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 29 components and 0.0627747 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=7.254 mas, bmaj=9.345 mas, bpa=0.212 degrees ! Estimated noise=0.684347 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000427016 Jy ! Component: 100 - total flux cleaned = 0.000480888 Jy ! Component: 150 - total flux cleaned = 0.000489872 Jy ! Component: 200 - total flux cleaned = 0.000497587 Jy ! Total flux subtracted in 200 components = 0.000497587 Jy ! Clean residual min=-0.002585 max=0.002047 Jy/beam ! Clean residual mean=-0.000005 rms=0.000574 Jy/beam ! Combined flux in latest and established models = 0.0632723 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 = -1.05673e-07 Jy ! Component: 100 - total flux cleaned = 6.08756e-06 Jy ! Component: 150 - total flux cleaned = 5.98107e-06 Jy ! Component: 200 - total flux cleaned = 1.16506e-05 Jy ! Total flux subtracted in 200 components = 1.16506e-05 Jy ! Clean residual min=-0.002582 max=0.002044 Jy/beam ! Clean residual mean=-0.000005 rms=0.000574 Jy/beam ! Combined flux in latest and established models = 0.0632839 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 38 components and 0.0632839 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.626 mas, bmaj=5.377 mas, bpa=0.6753 degrees ! Estimated noise=0.55175 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000124572 Jy ! Component: 100 - total flux cleaned = -0.000161488 Jy ! Component: 150 - total flux cleaned = -0.000195199 Jy ! Component: 200 - total flux cleaned = -0.000225489 Jy ! Total flux subtracted in 200 components = -0.000225489 Jy ! Clean residual min=-0.002201 max=0.002094 Jy/beam ! Clean residual mean=-0.000003 rms=0.000460 Jy/beam ! Combined flux in latest and established models = 0.0630584 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 46 components and 0.0630584 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055908Jy sigma=0.948466 ! Fit after self-cal, rms=0.055900Jy sigma=0.948428 wmodel J1439+3712_S_map.mod ! Writing 46 model components to file: J1439+3712_S_map.mod wobs J1439+3712_S_uvs.fits ! Writing UV FITS file: J1439+3712_S_uvs.fits wwins J1439+3712_S_map.win ! wwins: Wrote 1 windows to J1439+3712_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 = -5.29974e-05 Jy ! Component: 100 - total flux cleaned = 0.000274362 Jy ! Component: 150 - total flux cleaned = 0.000583817 Jy ! Component: 200 - total flux cleaned = 0.000819715 Jy ! Component: 250 - total flux cleaned = 0.000961825 Jy ! Component: 300 - total flux cleaned = 0.0011814 Jy ! Component: 350 - total flux cleaned = 0.00131426 Jy ! Component: 400 - total flux cleaned = 0.00133981 Jy ! Component: 450 - total flux cleaned = 0.00141567 Jy ! Component: 500 - total flux cleaned = 0.00149008 Jy ! Component: 550 - total flux cleaned = 0.00144147 Jy ! Component: 600 - total flux cleaned = 0.001442 Jy ! Component: 650 - total flux cleaned = 0.00141828 Jy ! Component: 700 - total flux cleaned = 0.00134854 Jy ! Component: 750 - total flux cleaned = 0.00132582 Jy ! Component: 800 - total flux cleaned = 0.00130335 Jy ! Component: 850 - total flux cleaned = 0.00125877 Jy ! Component: 900 - total flux cleaned = 0.00119306 Jy ! Component: 950 - total flux cleaned = 0.00117112 Jy ! Component: 1000 - total flux cleaned = 0.000999952 Jy ! Component: 1050 - total flux cleaned = 0.000915723 Jy ! Component: 1100 - total flux cleaned = 0.000874223 Jy ! Component: 1150 - total flux cleaned = 0.000791396 Jy ! Component: 1200 - total flux cleaned = 0.000709555 Jy ! Component: 1250 - total flux cleaned = 0.000608479 Jy ! Component: 1300 - total flux cleaned = 0.000508778 Jy ! Component: 1350 - total flux cleaned = 0.00042968 Jy ! Component: 1400 - total flux cleaned = 0.000292612 Jy ! Component: 1450 - total flux cleaned = 0.000234657 Jy ! Component: 1500 - total flux cleaned = 0.000138728 Jy ! Component: 1550 - total flux cleaned = 5.84639e-06 Jy ! Component: 1600 - total flux cleaned = -6.95529e-05 Jy ! Component: 1650 - total flux cleaned = -0.000162771 Jy ! Component: 1700 - total flux cleaned = -0.000236606 Jy ! Component: 1750 - total flux cleaned = -0.000346485 Jy ! Component: 1800 - total flux cleaned = -0.000473461 Jy ! Component: 1850 - total flux cleaned = -0.000599248 Jy ! Component: 1900 - total flux cleaned = -0.000759573 Jy ! Component: 1950 - total flux cleaned = -0.000882838 Jy ! Component: 2000 - total flux cleaned = -0.00102262 Jy ! Component: 2050 - total flux cleaned = -0.0011095 Jy ! Component: 2100 - total flux cleaned = -0.00123007 Jy ! Component: 2150 - total flux cleaned = -0.00128115 Jy ! Component: 2200 - total flux cleaned = -0.0013995 Jy ! Component: 2250 - total flux cleaned = -0.0014331 Jy ! Component: 2300 - total flux cleaned = -0.0015664 Jy ! Component: 2350 - total flux cleaned = -0.00163243 Jy ! Component: 2400 - total flux cleaned = -0.00171438 Jy ! Component: 2450 - total flux cleaned = -0.0017794 Jy ! Component: 2500 - total flux cleaned = -0.00181158 Jy ! Component: 2550 - total flux cleaned = -0.00189165 Jy ! Component: 2600 - total flux cleaned = -0.00195521 Jy ! Component: 2650 - total flux cleaned = -0.00200244 Jy ! Component: 2700 - total flux cleaned = -0.00206494 Jy ! Component: 2750 - total flux cleaned = -0.00209602 Jy ! Component: 2800 - total flux cleaned = -0.00220391 Jy ! Component: 2850 - total flux cleaned = -0.00224994 Jy ! Component: 2900 - total flux cleaned = -0.00221958 Jy ! Component: 2950 - total flux cleaned = -0.00229507 Jy ! Component: 3000 - total flux cleaned = -0.00231007 Jy ! Component: 3050 - total flux cleaned = -0.0023547 Jy ! Component: 3100 - total flux cleaned = -0.00238427 Jy ! Component: 3150 - total flux cleaned = -0.00244299 Jy ! Component: 3200 - total flux cleaned = -0.00244298 Jy ! Component: 3250 - total flux cleaned = -0.00241399 Jy ! Component: 3300 - total flux cleaned = -0.00244289 Jy ! Component: 3350 - total flux cleaned = -0.00250012 Jy ! Component: 3400 - total flux cleaned = -0.00247171 Jy ! Component: 3450 - total flux cleaned = -0.0024859 Jy ! Component: 3500 - total flux cleaned = -0.00241568 Jy ! Component: 3550 - total flux cleaned = -0.00244356 Jy ! Component: 3600 - total flux cleaned = -0.00241575 Jy ! Component: 3650 - total flux cleaned = -0.00244334 Jy ! Component: 3700 - total flux cleaned = -0.00241615 Jy ! Component: 3750 - total flux cleaned = -0.00242983 Jy ! Component: 3800 - total flux cleaned = -0.00242977 Jy ! Component: 3850 - total flux cleaned = -0.00240265 Jy ! Component: 3900 - total flux cleaned = -0.00238926 Jy ! Component: 3950 - total flux cleaned = -0.00242927 Jy ! Component: 4000 - total flux cleaned = -0.00234974 Jy ! Component: 4050 - total flux cleaned = -0.00234986 Jy ! Total flux subtracted in 4096 components = -0.00233669 Jy ! Clean residual min=-0.000794 max=0.000738 Jy/beam ! Clean residual mean=-0.000003 rms=0.000231 Jy/beam ! Combined flux in latest and established models = 0.0607217 Jy keep ! Adding 264 model components to the UV plane model. ! The established model now contains 310 components and 0.0607217 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv125_uvs/J1439+3712_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.626 x 5.377 at 0.6753 degrees (North through East) ! Clean map min=-0.001602 max=0.060208 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv125_uvs/J1439+3712_S_map.fits wmodel /scr/pima/rv125_uvs/J1439+3712_S_map.mod ! Writing 310 model components to file: /scr/pima/rv125_uvs/J1439+3712_S_map.mod wobs /scr/pima/rv125_uvs/J1439+3712_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv125_uvs/J1439+3712_S_uvs.fits wwins /scr/pima/rv125_uvs/J1439+3712_S_map.win ! wwins: Wrote 2 windows to /scr/pima/rv125_uvs/J1439+3712_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0602076 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000230297 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.14751 1.14751 2.29503 4.59006 9.18011 18.3602 36.7205 73.4409 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.06 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 261.434 quit ! Quitting program ! Log file /scr/pima/rv125_uvs/J1439+3712_S_dfm.log closed on Sun Dec 23 06:59:43 2018