! Started logfile: /image_prod/ug002_uva//J1219+6600_S_dfm.log on Thu Mar 5 00:35:06 2020 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.22000 obs /image_prod/ug002_uva//J1219+6600_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1219+6600_S_uva.fits ! AN table 1: 80 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.977778 visibilities/baseline/integration-bin. ! Found source: J1219+6600 ! ! There are 3 IFs, and a total of 3 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 44 lines of history. ! ! Reading 10560 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 3 channels. ! Selecting polarization: RR, channels: 1..3 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 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 J1219+6600_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 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.017182Jy sigma=8.163353 ! Fit after self-cal, rms=0.857009Jy sigma=6.905237 ! 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=3.559 mas, bmaj=3.66 mas, bpa=-34.95 degrees ! Estimated noise=1.42187 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 = 0.113171 Jy ! Component: 100 - total flux cleaned = 0.13916 Jy ! Total flux subtracted in 100 components = 0.13916 Jy ! Clean residual min=-0.006026 max=0.009400 Jy/beam ! Clean residual mean=0.000007 rms=0.001568 Jy/beam ! Combined flux in latest and established models = 0.13916 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.13916 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086521Jy sigma=0.544970 ! Fit after self-cal, rms=0.086481Jy sigma=0.544494 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0093966 Jy ! Component: 100 - total flux cleaned = 0.0119044 Jy ! Total flux subtracted in 100 components = 0.0119044 Jy ! Clean residual min=-0.006160 max=0.006437 Jy/beam ! Clean residual mean=0.000015 rms=0.001443 Jy/beam ! Combined flux in latest and established models = 0.151065 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 12 components and 0.151065 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085427Jy sigma=0.538976 ! Fit after self-cal, rms=0.085436Jy sigma=0.538925 ! 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=4.312 mas, bmaj=4.367 mas, bpa=-67.52 degrees ! Estimated noise=0.889675 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 = -0.00202239 Jy ! Component: 100 - total flux cleaned = -0.00213313 Jy ! Component: 150 - total flux cleaned = -0.00213635 Jy ! Component: 200 - total flux cleaned = -0.00214114 Jy ! Total flux subtracted in 200 components = -0.00214114 Jy ! Clean residual min=-0.006395 max=0.006204 Jy/beam ! Clean residual mean=0.000025 rms=0.001401 Jy/beam ! Combined flux in latest and established models = 0.148924 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 18 components and 0.148924 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085163Jy sigma=0.537204 ! Fit after self-cal, rms=0.085164Jy sigma=0.537187 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.312 x 4.367 at -67.52 degrees (North through East) ! Clean map min=-0.0062818 max=0.14468 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.06 HN 1.02 KP 1.04 ! LA 1.07 MK 0.96 NL 1.06 OV 0.71 ! PT 1.10 SC 1.09 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.05 HN 1.03 KP 1.00 ! LA 1.04 MK 0.92 NL 0.84 OV 1.08 ! PT 1.04 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.06 HN 1.03 KP 1.05 ! LA 1.05 MK 0.97 NL 0.92 OV 0.72 ! PT 1.06 SC 1.06 ! ! ! Fit before self-cal, rms=0.085164Jy sigma=0.537187 ! Fit after self-cal, rms=0.076596Jy sigma=0.508559 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.286 mas, bmaj=4.354 mas, bpa=-60.99 degrees ! Estimated noise=0.882031 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 = -0.000300092 Jy ! Component: 100 - total flux cleaned = -0.00039469 Jy ! Component: 150 - total flux cleaned = -0.000433856 Jy ! Component: 200 - total flux cleaned = -0.00049903 Jy ! Total flux subtracted in 200 components = -0.00049903 Jy ! Clean residual min=-0.004076 max=0.004850 Jy/beam ! Clean residual mean=-0.000008 rms=0.001175 Jy/beam ! Combined flux in latest and established models = 0.148424 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 30 components and 0.148424 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076520Jy sigma=0.508280 ! Fit after self-cal, rms=0.076556Jy sigma=0.507856 ! 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. ! ! Fit before self-cal, rms=0.076556Jy sigma=0.507856 ! Fit after self-cal, rms=0.100319Jy sigma=0.467065 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.298 mas, bmaj=4.33 mas, bpa=49.17 degrees ! Estimated noise=0.883536 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.50639e-05 Jy ! Component: 100 - total flux cleaned = 0.000121071 Jy ! Component: 150 - total flux cleaned = 0.000167783 Jy ! Component: 200 - total flux cleaned = 0.000235754 Jy ! Total flux subtracted in 200 components = 0.000235754 Jy ! Clean residual min=-0.001677 max=0.001633 Jy/beam ! Clean residual mean=0.000002 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.14866 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 35 components and 0.14866 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.100252Jy sigma=0.466425 ! Fit after self-cal, rms=0.100721Jy sigma=0.465973 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 = 3.14455e-05 Jy ! Component: 100 - total flux cleaned = 5.41374e-05 Jy ! Component: 150 - total flux cleaned = 7.29729e-05 Jy ! Component: 200 - total flux cleaned = 8.87045e-05 Jy ! Total flux subtracted in 200 components = 8.87045e-05 Jy ! Clean residual min=-0.001643 max=0.001622 Jy/beam ! Clean residual mean=0.000002 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.148749 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 43 components and 0.148749 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.100709Jy sigma=0.465902 ! Fit after self-cal, rms=0.100707Jy sigma=0.465898 ! 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. ! ! Fit before self-cal, rms=0.100707Jy sigma=0.465898 ! Fit after self-cal, rms=0.102146Jy sigma=0.465604 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.276 mas, bmaj=4.347 mas, bpa=41.95 degrees ! Estimated noise=0.882966 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000146841 Jy ! Component: 100 - total flux cleaned = 0.000183668 Jy ! Component: 150 - total flux cleaned = 0.00021182 Jy ! Component: 200 - total flux cleaned = 0.000254511 Jy ! Total flux subtracted in 200 components = 0.000254511 Jy ! Clean residual min=-0.001606 max=0.001522 Jy/beam ! Clean residual mean=0.000003 rms=0.000394 Jy/beam ! Combined flux in latest and established models = 0.149003 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 44 components and 0.149003 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.102124Jy sigma=0.465382 ! Fit after self-cal, rms=0.102126Jy sigma=0.465379 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 = 1.66826e-05 Jy ! Component: 100 - total flux cleaned = 1.76871e-05 Jy ! Component: 150 - total flux cleaned = 3.03921e-05 Jy ! Component: 200 - total flux cleaned = 3.07094e-05 Jy ! Total flux subtracted in 200 components = 3.07094e-05 Jy ! Clean residual min=-0.001612 max=0.001518 Jy/beam ! Clean residual mean=0.000003 rms=0.000392 Jy/beam ! Combined flux in latest and established models = 0.149034 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 48 components and 0.149034 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.102120Jy sigma=0.465345 ! Fit after self-cal, rms=0.102119Jy sigma=0.465344 ! 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. ! ! Fit before self-cal, rms=0.102119Jy sigma=0.465344 ! Fit after self-cal, rms=0.102384Jy sigma=0.465222 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.294 mas, bmaj=9.412 mas, bpa=61.21 degrees ! Estimated noise=1.07738 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.10651e-05 Jy ! Component: 100 - total flux cleaned = -0.000123742 Jy ! Component: 150 - total flux cleaned = -0.00012292 Jy ! Component: 200 - total flux cleaned = -0.000123328 Jy ! Total flux subtracted in 200 components = -0.000123328 Jy ! Clean residual min=-0.001658 max=0.001423 Jy/beam ! Clean residual mean=0.000005 rms=0.000456 Jy/beam ! Combined flux in latest and established models = 0.148911 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 51 components and 0.148911 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.102380Jy sigma=0.465174 ! Fit after self-cal, rms=0.102375Jy sigma=0.465167 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 = 1.59994e-05 Jy ! Component: 100 - total flux cleaned = -1.47043e-06 Jy ! Component: 150 - total flux cleaned = -1.33725e-06 Jy ! Component: 200 - total flux cleaned = -1.48953e-06 Jy ! Total flux subtracted in 200 components = -1.48953e-06 Jy ! Clean residual min=-0.001643 max=0.001408 Jy/beam ! Clean residual mean=0.000005 rms=0.000455 Jy/beam ! Combined flux in latest and established models = 0.148909 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 53 components and 0.148909 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.102376Jy sigma=0.465165 ! Fit after self-cal, rms=0.102374Jy sigma=0.465162 ! 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=4.26 mas, bmaj=4.361 mas, bpa=39.93 degrees ! Estimated noise=0.882774 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.26 x 4.361 at 39.93 degrees (North through East) ! Clean map min=-0.0015242 max=0.14384 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=3.551 mas, bmaj=3.673 mas, bpa=0.05165 degrees ! Estimated noise=1.40533 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.111786 Jy ! Component: 100 - total flux cleaned = 0.136907 Jy ! Component: 150 - total flux cleaned = 0.145143 Jy ! Component: 200 - total flux cleaned = 0.147948 Jy ! Total flux subtracted in 200 components = 0.147948 Jy ! Clean residual min=-0.002407 max=0.002870 Jy/beam ! Clean residual mean=0.000001 rms=0.000585 Jy/beam ! Combined flux in latest and established models = 0.147948 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.147948 Jy ! Inverting map and beam ! Estimated beam: bmin=4.26 mas, bmaj=4.361 mas, bpa=39.93 degrees ! Estimated noise=0.882774 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 = 0.00101662 Jy ! Component: 100 - total flux cleaned = 0.00110639 Jy ! Component: 150 - total flux cleaned = 0.00113192 Jy ! Component: 200 - total flux cleaned = 0.001155 Jy ! Total flux subtracted in 200 components = 0.001155 Jy ! Clean residual min=-0.001602 max=0.001490 Jy/beam ! Clean residual mean=0.000003 rms=0.000387 Jy/beam ! Combined flux in latest and established models = 0.149103 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 19 components and 0.149103 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=8.294 mas, bmaj=9.412 mas, bpa=61.21 degrees ! Estimated noise=1.07738 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.27585e-06 Jy ! Component: 100 - total flux cleaned = -3.7752e-05 Jy ! Component: 150 - total flux cleaned = -6.0531e-05 Jy ! Component: 200 - total flux cleaned = -8.01648e-05 Jy ! Total flux subtracted in 200 components = -8.01648e-05 Jy ! Clean residual min=-0.001653 max=0.001423 Jy/beam ! Clean residual mean=0.000005 rms=0.000455 Jy/beam ! Combined flux in latest and established models = 0.149023 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 = -1.20594e-05 Jy ! Component: 100 - total flux cleaned = -2.89838e-05 Jy ! Component: 150 - total flux cleaned = -3.9276e-05 Jy ! Component: 200 - total flux cleaned = -4.89411e-05 Jy ! Total flux subtracted in 200 components = -4.89411e-05 Jy ! Clean residual min=-0.001647 max=0.001423 Jy/beam ! Clean residual mean=0.000005 rms=0.000455 Jy/beam ! Combined flux in latest and established models = 0.148974 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 27 components and 0.148974 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.26 mas, bmaj=4.361 mas, bpa=39.93 degrees ! Estimated noise=0.882774 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000107862 Jy ! Component: 100 - total flux cleaned = 0.00020603 Jy ! Component: 150 - total flux cleaned = 0.000236937 Jy ! Component: 200 - total flux cleaned = 0.000236043 Jy ! Total flux subtracted in 200 components = 0.000236043 Jy ! Clean residual min=-0.001601 max=0.001479 Jy/beam ! Clean residual mean=0.000003 rms=0.000385 Jy/beam ! Combined flux in latest and established models = 0.14921 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 33 components and 0.14921 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.102374Jy sigma=0.465185 ! Fit after self-cal, rms=0.102381Jy sigma=0.465171 wmodel J1219+6600_S_map.mod ! Writing 33 model components to file: J1219+6600_S_map.mod wobs J1219+6600_S_uvs.fits ! Writing UV FITS file: J1219+6600_S_uvs.fits wwins J1219+6600_S_map.win ! wwins: Wrote 1 windows to J1219+6600_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 = -0.000303203 Jy ! Component: 100 - total flux cleaned = -0.000330502 Jy ! Component: 150 - total flux cleaned = -0.00033002 Jy ! Component: 200 - total flux cleaned = -0.000355648 Jy ! Component: 250 - total flux cleaned = -0.000477751 Jy ! Component: 300 - total flux cleaned = -0.000501259 Jy ! Component: 350 - total flux cleaned = -0.000477305 Jy ! Component: 400 - total flux cleaned = -0.000431341 Jy ! Component: 450 - total flux cleaned = -0.00040861 Jy ! Component: 500 - total flux cleaned = -0.000341837 Jy ! Component: 550 - total flux cleaned = -0.000297967 Jy ! Component: 600 - total flux cleaned = -0.0001907 Jy ! Component: 650 - total flux cleaned = -0.000127322 Jy ! Component: 700 - total flux cleaned = -0.000127283 Jy ! Component: 750 - total flux cleaned = -3.66692e-06 Jy ! Component: 800 - total flux cleaned = 7.70794e-05 Jy ! Component: 850 - total flux cleaned = 0.000156818 Jy ! Component: 900 - total flux cleaned = 0.00015681 Jy ! Component: 950 - total flux cleaned = 0.000235142 Jy ! Component: 1000 - total flux cleaned = 0.000331353 Jy ! Component: 1050 - total flux cleaned = 0.000426155 Jy ! Component: 1100 - total flux cleaned = 0.000463604 Jy ! Component: 1150 - total flux cleaned = 0.000631567 Jy ! Component: 1200 - total flux cleaned = 0.000668283 Jy ! Component: 1250 - total flux cleaned = 0.000832698 Jy ! Component: 1300 - total flux cleaned = 0.000922854 Jy ! Component: 1350 - total flux cleaned = 0.000994594 Jy ! Component: 1400 - total flux cleaned = 0.00110082 Jy ! Component: 1450 - total flux cleaned = 0.00118906 Jy ! Component: 1500 - total flux cleaned = 0.00127628 Jy ! Component: 1550 - total flux cleaned = 0.00132844 Jy ! Component: 1600 - total flux cleaned = 0.00143159 Jy ! Component: 1650 - total flux cleaned = 0.00151675 Jy ! Component: 1700 - total flux cleaned = 0.00158444 Jy ! Component: 1750 - total flux cleaned = 0.00170181 Jy ! Component: 1800 - total flux cleaned = 0.00178497 Jy ! Component: 1850 - total flux cleaned = 0.00183441 Jy ! Component: 1900 - total flux cleaned = 0.00191623 Jy ! Component: 1950 - total flux cleaned = 0.00204622 Jy ! Component: 2000 - total flux cleaned = 0.00202994 Jy ! Component: 2050 - total flux cleaned = 0.0020939 Jy ! Component: 2100 - total flux cleaned = 0.00212575 Jy ! Component: 2150 - total flux cleaned = 0.00218885 Jy ! Component: 2200 - total flux cleaned = 0.00223579 Jy ! Component: 2250 - total flux cleaned = 0.00226681 Jy ! Component: 2300 - total flux cleaned = 0.00237516 Jy ! Component: 2350 - total flux cleaned = 0.00235989 Jy ! Component: 2400 - total flux cleaned = 0.00242075 Jy ! Component: 2450 - total flux cleaned = 0.00248137 Jy ! Component: 2500 - total flux cleaned = 0.00254142 Jy ! Component: 2550 - total flux cleaned = 0.00257123 Jy ! Component: 2600 - total flux cleaned = 0.00260087 Jy ! Component: 2650 - total flux cleaned = 0.00260098 Jy ! Component: 2700 - total flux cleaned = 0.00263022 Jy ! Component: 2750 - total flux cleaned = 0.00271758 Jy ! Component: 2800 - total flux cleaned = 0.00273207 Jy ! Component: 2850 - total flux cleaned = 0.00276088 Jy ! Component: 2900 - total flux cleaned = 0.00274662 Jy ! Component: 2950 - total flux cleaned = 0.00277486 Jy ! Component: 3000 - total flux cleaned = 0.00280324 Jy ! Component: 3050 - total flux cleaned = 0.00284524 Jy ! Component: 3100 - total flux cleaned = 0.00283128 Jy ! Component: 3150 - total flux cleaned = 0.00290046 Jy ! Component: 3200 - total flux cleaned = 0.00291425 Jy ! Component: 3250 - total flux cleaned = 0.00291424 Jy ! Component: 3300 - total flux cleaned = 0.0028871 Jy ! Component: 3350 - total flux cleaned = 0.00290072 Jy ! Component: 3400 - total flux cleaned = 0.00295469 Jy ! Component: 3450 - total flux cleaned = 0.00296816 Jy ! Component: 3500 - total flux cleaned = 0.00296813 Jy ! Component: 3550 - total flux cleaned = 0.00298147 Jy ! Component: 3600 - total flux cleaned = 0.0030342 Jy ! Component: 3650 - total flux cleaned = 0.00302112 Jy ! Component: 3700 - total flux cleaned = 0.00306029 Jy ! Component: 3750 - total flux cleaned = 0.00311226 Jy ! Component: 3800 - total flux cleaned = 0.00306067 Jy ! Component: 3850 - total flux cleaned = 0.00316358 Jy ! Component: 3900 - total flux cleaned = 0.00313797 Jy ! Component: 3950 - total flux cleaned = 0.00317604 Jy ! Component: 4000 - total flux cleaned = 0.00317599 Jy ! Component: 4050 - total flux cleaned = 0.00322641 Jy ! Total flux subtracted in 4096 components = 0.00316378 Jy ! Clean residual min=-0.000727 max=0.000742 Jy/beam ! Clean residual mean=0.000003 rms=0.000234 Jy/beam ! Combined flux in latest and established models = 0.152373 Jy keep ! Adding 323 model components to the UV plane model. ! The established model now contains 356 components and 0.152373 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1219+6600_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.26 x 4.361 at 39.93 degrees (North through East) ! Clean map min=-0.0012229 max=0.14362 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1219+6600_S_map.fits wmodel /image_prod/ug002_uva//J1219+6600_S_map.mod ! Writing 356 model components to file: /image_prod/ug002_uva//J1219+6600_S_map.mod wobs /image_prod/ug002_uva//J1219+6600_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1219+6600_S_uvs.fits wwins /image_prod/ug002_uva//J1219+6600_S_map.win ! wwins: Wrote 2 windows to /image_prod/ug002_uva//J1219+6600_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.143619 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000232282 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.485204 0.485204 0.970409 1.94082 3.88163 7.76327 15.5265 31.0531 62.1062 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.143 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 618.296 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1219+6600_S_dfm.log closed on Thu Mar 5 00:35:10 2020