! Started logfile: /scr/pima/rv122_uvs/J1429-2055_S_dfm.log on Fri Jul 13 21:09:54 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/rv122_uvs/J1429-2055_S_uva.fits ! Reading UV FITS file: /scr/pima/rv122_uvs/J1429-2055_S_uva.fits ! AN table 1: 45 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.792593 visibilities/baseline/integration-bin. ! Found source: J1429-2055 ! ! 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 5136 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 J1429-2055_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 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 405 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.005040Jy sigma=15.316854 ! Fit after self-cal, rms=0.957912Jy sigma=14.599436 ! 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=2.497 mas, bmaj=6.043 mas, bpa=-2.331 degrees ! Estimated noise=1.33757 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 = 0.0336854 Jy ! Component: 100 - total flux cleaned = 0.0420088 Jy ! Total flux subtracted in 100 components = 0.0420088 Jy ! Clean residual min=-0.005052 max=0.005784 Jy/beam ! Clean residual mean=0.000012 rms=0.001395 Jy/beam ! Combined flux in latest and established models = 0.0420088 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0420088 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064792Jy sigma=0.946384 ! Fit after self-cal, rms=0.063549Jy sigma=0.925831 ! 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=3.17 mas, bmaj=7.431 mas, bpa=0.9474 degrees ! Estimated noise=0.781129 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 = 0.00404221 Jy ! Component: 100 - total flux cleaned = 0.00420657 Jy ! Component: 150 - total flux cleaned = 0.00431568 Jy ! Component: 200 - total flux cleaned = 0.00424134 Jy ! Total flux subtracted in 200 components = 0.00424134 Jy ! Clean residual min=-0.003452 max=0.004425 Jy/beam ! Clean residual mean=0.000013 rms=0.000949 Jy/beam ! Combined flux in latest and established models = 0.0462501 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 12 components and 0.0462501 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063263Jy sigma=0.920947 ! Fit after self-cal, rms=0.063262Jy sigma=0.920794 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.17 x 7.431 at 0.9474 degrees (North through East) ! Clean map min=-0.0033318 max=0.04655 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.24 FD 1.30 HN 0.83 KP 0.99 ! LA 0.94 MK 1.02 OV 0.90 PT 1.04 ! SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.27 FD 1.26 HN 0.95 KP 0.85 ! LA 0.95 MK 0.99 OV 0.82 PT 1.09 ! SC 0.92 ! ! ! 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* OV 0.00* PT 0.00* ! SC 0.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.13 HN 0.98 KP 0.96 ! LA 0.94 MK 0.99 OV 0.90 PT 1.08 ! SC 1.06 ! ! ! Fit before self-cal, rms=0.063262Jy sigma=0.920794 ! Fit after self-cal, rms=0.062836Jy sigma=0.912725 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.129 mas, bmaj=7.449 mas, bpa=0.9851 degrees ! Estimated noise=0.772052 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 = 1.02798e-05 Jy ! Component: 100 - total flux cleaned = 3.46516e-05 Jy ! Component: 150 - total flux cleaned = 5.78069e-05 Jy ! Component: 200 - total flux cleaned = 5.7183e-05 Jy ! Total flux subtracted in 200 components = 5.7183e-05 Jy ! Clean residual min=-0.003060 max=0.003401 Jy/beam ! Clean residual mean=0.000006 rms=0.000732 Jy/beam ! Combined flux in latest and established models = 0.0463073 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 23 components and 0.0463073 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062814Jy sigma=0.912423 ! Fit after self-cal, rms=0.062919Jy sigma=0.909974 ! 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=0.062919Jy sigma=0.909974 ! Fit after self-cal, rms=0.063429Jy sigma=0.908378 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.119 mas, bmaj=7.406 mas, bpa=0.6104 degrees ! Estimated noise=0.771469 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.99971e-06 Jy ! Component: 100 - total flux cleaned = 0.000156086 Jy ! Component: 150 - total flux cleaned = 0.000158132 Jy ! Component: 200 - total flux cleaned = 0.000159091 Jy ! Total flux subtracted in 200 components = 0.000159091 Jy ! Clean residual min=-0.003042 max=0.002948 Jy/beam ! Clean residual mean=0.000003 rms=0.000709 Jy/beam ! Combined flux in latest and established models = 0.0464664 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 26 components and 0.0464664 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063410Jy sigma=0.908144 ! Fit after self-cal, rms=0.063422Jy sigma=0.907951 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 = -1.50393e-05 Jy ! Component: 100 - total flux cleaned = -3.38437e-05 Jy ! Component: 150 - total flux cleaned = -4.94351e-05 Jy ! Component: 200 - total flux cleaned = -4.90288e-05 Jy ! Total flux subtracted in 200 components = -4.90288e-05 Jy ! Clean residual min=-0.003053 max=0.003006 Jy/beam ! Clean residual mean=0.000004 rms=0.000711 Jy/beam ! Combined flux in latest and established models = 0.0464174 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 30 components and 0.0464174 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063411Jy sigma=0.907826 ! Fit after self-cal, rms=0.063402Jy sigma=0.907797 ! 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=0.063402Jy sigma=0.907797 ! Fit after self-cal, rms=0.063630Jy sigma=0.907642 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.113 mas, bmaj=7.377 mas, bpa=0.386 degrees ! Estimated noise=0.770045 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.10546e-06 Jy ! Component: 100 - total flux cleaned = 8.64944e-05 Jy ! Component: 150 - total flux cleaned = 8.62017e-05 Jy ! Component: 200 - total flux cleaned = 7.30102e-05 Jy ! Total flux subtracted in 200 components = 7.30102e-05 Jy ! Clean residual min=-0.003021 max=0.002809 Jy/beam ! Clean residual mean=0.000003 rms=0.000708 Jy/beam ! Combined flux in latest and established models = 0.0464904 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 33 components and 0.0464904 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063621Jy sigma=0.907550 ! Fit after self-cal, rms=0.063625Jy sigma=0.907517 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 = -2.41272e-05 Jy ! Component: 100 - total flux cleaned = -3.74193e-05 Jy ! Component: 150 - total flux cleaned = -4.902e-05 Jy ! Component: 200 - total flux cleaned = -4.91872e-05 Jy ! Total flux subtracted in 200 components = -4.91872e-05 Jy ! Clean residual min=-0.003023 max=0.002844 Jy/beam ! Clean residual mean=0.000003 rms=0.000709 Jy/beam ! Combined flux in latest and established models = 0.0464412 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 33 components and 0.0464412 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063620Jy sigma=0.907458 ! Fit after self-cal, rms=0.063615Jy sigma=0.907446 ! 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=0.063615Jy sigma=0.907446 ! Fit after self-cal, rms=0.063602Jy sigma=0.907430 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.972 mas, bmaj=15.55 mas, bpa=3.8 degrees ! Estimated noise=1.04044 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000104425 Jy ! Component: 100 - total flux cleaned = 0.000133261 Jy ! Component: 150 - total flux cleaned = 0.000131459 Jy ! Component: 200 - total flux cleaned = 0.000129922 Jy ! Total flux subtracted in 200 components = 0.000129922 Jy ! Clean residual min=-0.003566 max=0.003192 Jy/beam ! Clean residual mean=0.000006 rms=0.001002 Jy/beam ! Combined flux in latest and established models = 0.0465711 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 38 components and 0.0465711 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063600Jy sigma=0.907448 ! Fit after self-cal, rms=0.063599Jy sigma=0.907434 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 = -5.09228e-05 Jy ! Component: 100 - total flux cleaned = -4.05853e-05 Jy ! Component: 150 - total flux cleaned = -4.21211e-05 Jy ! Component: 200 - total flux cleaned = -4.35937e-05 Jy ! Total flux subtracted in 200 components = -4.35937e-05 Jy ! Clean residual min=-0.003515 max=0.003204 Jy/beam ! Clean residual mean=0.000006 rms=0.000999 Jy/beam ! Combined flux in latest and established models = 0.0465275 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 38 components and 0.0465275 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063601Jy sigma=0.907525 ! Fit after self-cal, rms=0.063599Jy sigma=0.907511 ! 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=3.109 mas, bmaj=7.351 mas, bpa=0.1662 degrees ! Estimated noise=0.769357 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.109 x 7.351 at 0.1662 degrees (North through East) ! Clean map min=-0.0029018 max=0.046109 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=2.464 mas, bmaj=6.041 mas, bpa=-2.965 degrees ! Estimated noise=1.28438 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0342492 Jy ! Component: 100 - total flux cleaned = 0.0421727 Jy ! Component: 150 - total flux cleaned = 0.0430253 Jy ! Component: 200 - total flux cleaned = 0.0437765 Jy ! Total flux subtracted in 200 components = 0.0437765 Jy ! Clean residual min=-0.004487 max=0.005162 Jy/beam ! Clean residual mean=0.000007 rms=0.001104 Jy/beam ! Combined flux in latest and established models = 0.0437765 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0437765 Jy ! Inverting map and beam ! Estimated beam: bmin=3.109 mas, bmaj=7.351 mas, bpa=0.1662 degrees ! Estimated noise=0.769357 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 = 0.001906 Jy ! Component: 100 - total flux cleaned = 0.00211337 Jy ! Component: 150 - total flux cleaned = 0.00230239 Jy ! Component: 200 - total flux cleaned = 0.00244499 Jy ! Total flux subtracted in 200 components = 0.00244499 Jy ! Clean residual min=-0.003034 max=0.002820 Jy/beam ! Clean residual mean=0.000003 rms=0.000712 Jy/beam ! Combined flux in latest and established models = 0.0462215 Jy ! Adding 9 model components to the UV plane model. ! The established model now contains 18 components and 0.0462215 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=7.972 mas, bmaj=15.55 mas, bpa=3.8 degrees ! Estimated noise=1.04044 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000183544 Jy ! Component: 100 - total flux cleaned = 0.000219603 Jy ! Component: 150 - total flux cleaned = 0.00024995 Jy ! Component: 200 - total flux cleaned = 0.000263516 Jy ! Total flux subtracted in 200 components = 0.000263516 Jy ! Clean residual min=-0.003515 max=0.003196 Jy/beam ! Clean residual mean=0.000006 rms=0.001001 Jy/beam ! Combined flux in latest and established models = 0.046485 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.69468e-07 Jy ! Component: 100 - total flux cleaned = 2.26674e-07 Jy ! Component: 150 - total flux cleaned = -1.03069e-05 Jy ! Component: 200 - total flux cleaned = -2.00309e-05 Jy ! Total flux subtracted in 200 components = -2.00309e-05 Jy ! Clean residual min=-0.003493 max=0.003204 Jy/beam ! Clean residual mean=0.000006 rms=0.000999 Jy/beam ! Combined flux in latest and established models = 0.046465 Jy ! Adding 7 model components to the UV plane model. ! The established model now contains 25 components and 0.046465 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.109 mas, bmaj=7.351 mas, bpa=0.1662 degrees ! Estimated noise=0.769357 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000109625 Jy ! Component: 100 - total flux cleaned = -8.51097e-05 Jy ! Component: 150 - total flux cleaned = -4.74587e-05 Jy ! Component: 200 - total flux cleaned = -4.77651e-05 Jy ! Total flux subtracted in 200 components = -4.77651e-05 Jy ! Clean residual min=-0.003009 max=0.002771 Jy/beam ! Clean residual mean=0.000003 rms=0.000709 Jy/beam ! Combined flux in latest and established models = 0.0464172 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 34 components and 0.0464172 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063604Jy sigma=0.907489 ! Fit after self-cal, rms=0.063600Jy sigma=0.907442 wmodel J1429-2055_S_map.mod ! Writing 34 model components to file: J1429-2055_S_map.mod wobs J1429-2055_S_uvs.fits ! Writing UV FITS file: J1429-2055_S_uvs.fits wwins J1429-2055_S_map.win ! wwins: Wrote 1 windows to J1429-2055_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 = -0.000496466 Jy ! Component: 100 - total flux cleaned = -0.000589023 Jy ! Component: 150 - total flux cleaned = -0.000588623 Jy ! Component: 200 - total flux cleaned = -0.000460885 Jy ! Component: 250 - total flux cleaned = -0.000256822 Jy ! Component: 300 - total flux cleaned = -0.000100182 Jy ! Component: 350 - total flux cleaned = 1.34333e-05 Jy ! Component: 400 - total flux cleaned = 0.000233822 Jy ! Component: 450 - total flux cleaned = 0.000447444 Jy ! Component: 500 - total flux cleaned = 0.000620483 Jy ! Component: 550 - total flux cleaned = 0.000790582 Jy ! Component: 600 - total flux cleaned = 0.000989762 Jy ! Component: 650 - total flux cleaned = 0.00118335 Jy ! Component: 700 - total flux cleaned = 0.00137331 Jy ! Component: 750 - total flux cleaned = 0.0015901 Jy ! Component: 800 - total flux cleaned = 0.0016817 Jy ! Component: 850 - total flux cleaned = 0.00186095 Jy ! Component: 900 - total flux cleaned = 0.00203595 Jy ! Component: 950 - total flux cleaned = 0.00220707 Jy ! Component: 1000 - total flux cleaned = 0.00226328 Jy ! Component: 1050 - total flux cleaned = 0.00242848 Jy ! Component: 1100 - total flux cleaned = 0.00248245 Jy ! Component: 1150 - total flux cleaned = 0.00258863 Jy ! Component: 1200 - total flux cleaned = 0.00266681 Jy ! Component: 1250 - total flux cleaned = 0.00274355 Jy ! Component: 1300 - total flux cleaned = 0.00279413 Jy ! Component: 1350 - total flux cleaned = 0.00284439 Jy ! Component: 1400 - total flux cleaned = 0.00289366 Jy ! Component: 1450 - total flux cleaned = 0.00298953 Jy ! Component: 1500 - total flux cleaned = 0.00308361 Jy ! Component: 1550 - total flux cleaned = 0.00313043 Jy ! Component: 1600 - total flux cleaned = 0.00324551 Jy ! Component: 1650 - total flux cleaned = 0.00326804 Jy ! Component: 1700 - total flux cleaned = 0.00335781 Jy ! Component: 1750 - total flux cleaned = 0.00340192 Jy ! Component: 1800 - total flux cleaned = 0.00346742 Jy ! Component: 1850 - total flux cleaned = 0.00355359 Jy ! Component: 1900 - total flux cleaned = 0.00363879 Jy ! Component: 1950 - total flux cleaned = 0.00365986 Jy ! Component: 2000 - total flux cleaned = 0.00382602 Jy ! Component: 2050 - total flux cleaned = 0.00384636 Jy ! Component: 2100 - total flux cleaned = 0.00390699 Jy ! Component: 2150 - total flux cleaned = 0.00392714 Jy ! Component: 2200 - total flux cleaned = 0.00390709 Jy ! Component: 2250 - total flux cleaned = 0.00392689 Jy ! Component: 2300 - total flux cleaned = 0.00400454 Jy ! Component: 2350 - total flux cleaned = 0.00394643 Jy ! Component: 2400 - total flux cleaned = 0.00404187 Jy ! Component: 2450 - total flux cleaned = 0.00404166 Jy ! Component: 2500 - total flux cleaned = 0.00404159 Jy ! Component: 2550 - total flux cleaned = 0.00407857 Jy ! Component: 2600 - total flux cleaned = 0.00407873 Jy ! Component: 2650 - total flux cleaned = 0.00409673 Jy ! Component: 2700 - total flux cleaned = 0.0040426 Jy ! Component: 2750 - total flux cleaned = 0.00402465 Jy ! Component: 2800 - total flux cleaned = 0.00402489 Jy ! Component: 2850 - total flux cleaned = 0.00398992 Jy ! Component: 2900 - total flux cleaned = 0.00402474 Jy ! Component: 2950 - total flux cleaned = 0.00400758 Jy ! Component: 3000 - total flux cleaned = 0.00397317 Jy ! Component: 3050 - total flux cleaned = 0.00399016 Jy ! Component: 3100 - total flux cleaned = 0.00397312 Jy ! Component: 3150 - total flux cleaned = 0.00400684 Jy ! Component: 3200 - total flux cleaned = 0.00395659 Jy ! Component: 3250 - total flux cleaned = 0.00397313 Jy ! Component: 3300 - total flux cleaned = 0.00390711 Jy ! Component: 3350 - total flux cleaned = 0.00389067 Jy ! Component: 3400 - total flux cleaned = 0.00380916 Jy ! Component: 3450 - total flux cleaned = 0.00382545 Jy ! Component: 3500 - total flux cleaned = 0.00377713 Jy ! Component: 3550 - total flux cleaned = 0.00379317 Jy ! Component: 3600 - total flux cleaned = 0.00376124 Jy ! Component: 3650 - total flux cleaned = 0.00371376 Jy ! Component: 3700 - total flux cleaned = 0.00369813 Jy ! Component: 3750 - total flux cleaned = 0.00368237 Jy ! Component: 3800 - total flux cleaned = 0.00366681 Jy ! Component: 3850 - total flux cleaned = 0.00365131 Jy ! Component: 3900 - total flux cleaned = 0.0036359 Jy ! Component: 3950 - total flux cleaned = 0.00366672 Jy ! Component: 4000 - total flux cleaned = 0.00362103 Jy ! Component: 4050 - total flux cleaned = 0.00369696 Jy ! Total flux subtracted in 4096 components = 0.00365174 Jy ! Clean residual min=-0.001007 max=0.000878 Jy/beam ! Clean residual mean=0.000001 rms=0.000273 Jy/beam ! Combined flux in latest and established models = 0.0500689 Jy keep ! Adding 282 model components to the UV plane model. ! The established model now contains 316 components and 0.0500689 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv122_uvs/J1429-2055_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.109 x 7.351 at 0.1662 degrees (North through East) ! Clean map min=-0.0024353 max=0.045938 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv122_uvs/J1429-2055_S_map.fits wmodel /scr/pima/rv122_uvs/J1429-2055_S_map.mod ! Writing 316 model components to file: /scr/pima/rv122_uvs/J1429-2055_S_map.mod wobs /scr/pima/rv122_uvs/J1429-2055_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv122_uvs/J1429-2055_S_uvs.fits wwins /scr/pima/rv122_uvs/J1429-2055_S_map.win ! wwins: Wrote 2 windows to /scr/pima/rv122_uvs/J1429-2055_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0459382 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000268005 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.75021 1.75021 3.50042 7.00085 14.0017 28.0034 56.0068 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.045 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 171.407 quit ! Quitting program ! Log file /scr/pima/rv122_uvs/J1429-2055_S_dfm.log closed on Fri Jul 13 21:09:57 2018