! Started logfile: /vlbi/uf001/uva//J2005+4428_S_dfm.log on Mon Jan 14 05:21:15 2019 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 /vlbi/uf001/uva//J2005+4428_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J2005+4428_S_uva.fits ! AN table 1: 110 integrations on 21 of 21 possible baselines. ! AN table 2: 37 integrations on 10 of 10 possible baselines. ! Apparent sampling: 0.666045 visibilities/baseline/integration-bin. ! Found source: J2005+4428 ! ! 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 5355 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 J2005+4428_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 197 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 197 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 197 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.010975Jy sigma=21.027435 ! Fit after self-cal, rms=0.898134Jy sigma=18.975741 ! 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=4.848 mas, bmaj=11.01 mas, bpa=-22.48 degrees ! Estimated noise=0.974494 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 = 0.0800066 Jy ! Component: 100 - total flux cleaned = 0.131445 Jy ! Total flux subtracted in 100 components = 0.131445 Jy ! Clean residual min=-0.019781 max=0.032456 Jy/beam ! Clean residual mean=0.000370 rms=0.008558 Jy/beam ! Combined flux in latest and established models = 0.131445 Jy ! Performing phase self-cal ! Adding 63 model components to the UV plane model. ! The established model now contains 63 components and 0.131445 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.129635Jy sigma=2.460804 ! Fit after self-cal, rms=0.128529Jy sigma=2.436714 ! 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=5.745 mas, bmaj=11.06 mas, bpa=-22.54 degrees ! Estimated noise=0.480778 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 = 0.0544442 Jy ! Component: 100 - total flux cleaned = 0.0944273 Jy ! Component: 150 - total flux cleaned = 0.124558 Jy ! Component: 200 - total flux cleaned = 0.147485 Jy ! Total flux subtracted in 200 components = 0.147485 Jy ! Clean residual min=-0.017728 max=0.030257 Jy/beam ! Clean residual mean=0.000030 rms=0.006091 Jy/beam ! Combined flux in latest and established models = 0.278931 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 103 components and 0.278931 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.087964Jy sigma=1.710138 ! Fit after self-cal, rms=0.086824Jy sigma=1.683179 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.745 x 11.06 at -22.54 degrees (North through East) ! Clean map min=-0.015836 max=0.086514 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 105 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.58 HN 1.08 KP 1.00 LA 0.77 ! NL 2.23 OV 2.50 PT 0.74 ! ! Telescope amplitude corrections in sub-array 2: ! KP 1.07 LA 0.81 OV 1.14 PT 0.76 ! SC 1.20 ! ! ! Correcting IF 2. ! A total of 105 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.49 HN 1.69 KP 1.00 LA 0.79 ! NL 2.58 OV 1.99 PT 0.73 ! ! Telescope amplitude corrections in sub-array 2: ! KP 1.08 LA 0.80 OV 1.01 PT 0.77 ! SC 1.12 ! ! ! Correcting IF 3. ! A total of 105 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.60 HN 1.46 KP 0.99 LA 0.80 ! NL 2.28 OV 2.09 PT 0.72 ! ! Telescope amplitude corrections in sub-array 2: ! KP 1.05 LA 0.79 OV 1.11 PT 0.76 ! SC 1.07 ! ! ! Fit before self-cal, rms=0.086824Jy sigma=1.683179 ! Fit after self-cal, rms=0.101044Jy sigma=1.161327 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=6.516 mas, bmaj=9.359 mas, bpa=-24.01 degrees ! Estimated noise=0.493594 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 = -0.00113016 Jy ! Component: 100 - total flux cleaned = -0.00151734 Jy ! Component: 150 - total flux cleaned = -0.00151253 Jy ! Component: 200 - total flux cleaned = -0.00157367 Jy ! Total flux subtracted in 200 components = -0.00157367 Jy ! Clean residual min=-0.005313 max=0.005154 Jy/beam ! Clean residual mean=-0.000020 rms=0.001521 Jy/beam ! Combined flux in latest and established models = 0.277357 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 121 components and 0.277357 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.100717Jy sigma=1.158264 ! Fit after self-cal, rms=0.102022Jy sigma=1.149350 ! 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=0.102022Jy sigma=1.149350 ! Fit after self-cal, rms=0.108078Jy sigma=1.140565 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.445 mas, bmaj=9.482 mas, bpa=-28 degrees ! Estimated noise=0.493714 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000165278 Jy ! Component: 100 - total flux cleaned = -0.000498138 Jy ! Component: 150 - total flux cleaned = -0.000553562 Jy ! Component: 200 - total flux cleaned = -0.000646356 Jy ! Total flux subtracted in 200 components = -0.000646356 Jy ! Clean residual min=-0.004114 max=0.004754 Jy/beam ! Clean residual mean=-0.000035 rms=0.001250 Jy/beam ! Combined flux in latest and established models = 0.276711 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 138 components and 0.276711 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.107883Jy sigma=1.138231 ! Fit after self-cal, rms=0.108000Jy sigma=1.136889 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 = -0.000386855 Jy ! Component: 100 - total flux cleaned = -0.000495219 Jy ! Component: 150 - total flux cleaned = -0.000587077 Jy ! Component: 200 - total flux cleaned = -0.000629221 Jy ! Total flux subtracted in 200 components = -0.000629221 Jy ! Clean residual min=-0.003999 max=0.004816 Jy/beam ! Clean residual mean=-0.000035 rms=0.001251 Jy/beam ! Combined flux in latest and established models = 0.276081 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 151 components and 0.276081 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.107858Jy sigma=1.135830 ! Fit after self-cal, rms=0.107844Jy sigma=1.135216 ! 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=0.107844Jy sigma=1.135216 ! Fit after self-cal, rms=0.114073Jy sigma=1.134545 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.421 mas, bmaj=9.452 mas, bpa=-28.75 degrees ! Estimated noise=0.49351 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000331138 Jy ! Component: 100 - total flux cleaned = 0.00032905 Jy ! Component: 150 - total flux cleaned = 0.000222084 Jy ! Component: 200 - total flux cleaned = 0.000129616 Jy ! Total flux subtracted in 200 components = 0.000129616 Jy ! Clean residual min=-0.004060 max=0.004594 Jy/beam ! Clean residual mean=-0.000038 rms=0.001241 Jy/beam ! Combined flux in latest and established models = 0.276211 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 151 components and 0.276211 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.113910Jy sigma=1.133569 ! Fit after self-cal, rms=0.113940Jy sigma=1.133099 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 = -0.000344911 Jy ! Component: 100 - total flux cleaned = -0.000393651 Jy ! Component: 150 - total flux cleaned = -0.000524039 Jy ! Component: 200 - total flux cleaned = -0.000642494 Jy ! Total flux subtracted in 200 components = -0.000642494 Jy ! Clean residual min=-0.004159 max=0.004589 Jy/beam ! Clean residual mean=-0.000037 rms=0.001246 Jy/beam ! Combined flux in latest and established models = 0.275568 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 159 components and 0.275568 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.113828Jy sigma=1.132506 ! Fit after self-cal, rms=0.113828Jy sigma=1.132282 ! 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=0.113828Jy sigma=1.132282 ! Fit after self-cal, rms=0.117420Jy sigma=1.132048 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.301 mas, bmaj=10.88 mas, bpa=-56.9 degrees ! Estimated noise=0.53128 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.23604e-05 Jy ! Component: 100 - total flux cleaned = 0.000107937 Jy ! Component: 150 - total flux cleaned = 0.000107691 Jy ! Component: 200 - total flux cleaned = 3.67316e-06 Jy ! Total flux subtracted in 200 components = 3.67316e-06 Jy ! Clean residual min=-0.004741 max=0.005351 Jy/beam ! Clean residual mean=-0.000054 rms=0.001571 Jy/beam ! Combined flux in latest and established models = 0.275572 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 168 components and 0.275572 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.117350Jy sigma=1.131764 ! Fit after self-cal, rms=0.117347Jy sigma=1.131594 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 = -0.000304486 Jy ! Component: 100 - total flux cleaned = -0.0003045 Jy ! Component: 150 - total flux cleaned = -0.000327828 Jy ! Component: 200 - total flux cleaned = -0.000369905 Jy ! Total flux subtracted in 200 components = -0.000369905 Jy ! Clean residual min=-0.004845 max=0.005299 Jy/beam ! Clean residual mean=-0.000054 rms=0.001571 Jy/beam ! Combined flux in latest and established models = 0.275202 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 171 components and 0.275202 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.117300Jy sigma=1.131422 ! Fit after self-cal, rms=0.117287Jy sigma=1.131320 ! 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=6.396 mas, bmaj=9.44 mas, bpa=-28.66 degrees ! Estimated noise=0.495224 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 6.396 x 9.44 at -28.66 degrees (North through East) ! Clean map min=-0.0041807 max=0.08699 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=5.419 mas, bmaj=9.326 mas, bpa=-26.16 degrees ! Estimated noise=1.06723 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0875597 Jy ! Component: 100 - total flux cleaned = 0.140587 Jy ! Component: 150 - total flux cleaned = 0.175817 Jy ! Component: 200 - total flux cleaned = 0.200967 Jy ! Total flux subtracted in 200 components = 0.200967 Jy ! Clean residual min=-0.010605 max=0.014583 Jy/beam ! Clean residual mean=0.000139 rms=0.003839 Jy/beam ! Combined flux in latest and established models = 0.200968 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 98 model components to the UV plane model. ! The established model now contains 98 components and 0.200968 Jy ! Inverting map and beam ! Estimated beam: bmin=6.396 mas, bmaj=9.44 mas, bpa=-28.66 degrees ! Estimated noise=0.495224 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 = 0.0223956 Jy ! Component: 100 - total flux cleaned = 0.0369423 Jy ! Component: 150 - total flux cleaned = 0.0466357 Jy ! Component: 200 - total flux cleaned = 0.0531905 Jy ! Total flux subtracted in 200 components = 0.0531905 Jy ! Clean residual min=-0.005834 max=0.006827 Jy/beam ! Clean residual mean=-0.000017 rms=0.001761 Jy/beam ! Combined flux in latest and established models = 0.254158 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 130 components and 0.254158 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=9.301 mas, bmaj=10.88 mas, bpa=-56.9 degrees ! Estimated noise=0.53128 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00658242 Jy ! Component: 100 - total flux cleaned = 0.010206 Jy ! Component: 150 - total flux cleaned = 0.0122975 Jy ! Component: 200 - total flux cleaned = 0.0126014 Jy ! Total flux subtracted in 200 components = 0.0126014 Jy ! Clean residual min=-0.005531 max=0.005704 Jy/beam ! Clean residual mean=-0.000042 rms=0.001854 Jy/beam ! Combined flux in latest and established models = 0.266759 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000229696 Jy ! Component: 100 - total flux cleaned = 0.000398395 Jy ! Component: 150 - total flux cleaned = 0.000611893 Jy ! Component: 200 - total flux cleaned = 0.000815051 Jy ! Total flux subtracted in 200 components = 0.000815051 Jy ! Clean residual min=-0.005425 max=0.005556 Jy/beam ! Clean residual mean=-0.000044 rms=0.001824 Jy/beam ! Combined flux in latest and established models = 0.267574 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 138 components and 0.267574 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=6.396 mas, bmaj=9.44 mas, bpa=-28.66 degrees ! Estimated noise=0.495224 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000966643 Jy ! Component: 100 - total flux cleaned = -0.000848336 Jy ! Component: 150 - total flux cleaned = -0.000742537 Jy ! Component: 200 - total flux cleaned = -0.000741597 Jy ! Total flux subtracted in 200 components = -0.000741597 Jy ! Clean residual min=-0.004841 max=0.005079 Jy/beam ! Clean residual mean=-0.000030 rms=0.001475 Jy/beam ! Combined flux in latest and established models = 0.266833 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 150 components and 0.266833 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.117146Jy sigma=1.143417 ! Fit after self-cal, rms=0.116825Jy sigma=1.138456 wmodel J2005+4428_S_map.mod ! Writing 150 model components to file: J2005+4428_S_map.mod wobs J2005+4428_S_uvs.fits ! Writing UV FITS file: J2005+4428_S_uvs.fits wwins J2005+4428_S_map.win ! wwins: Wrote 1 windows to J2005+4428_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 = 0.00132904 Jy ! Component: 100 - total flux cleaned = 0.00157415 Jy ! Component: 150 - total flux cleaned = 0.00157741 Jy ! Component: 200 - total flux cleaned = 0.00150699 Jy ! Component: 250 - total flux cleaned = 0.00150694 Jy ! Component: 300 - total flux cleaned = 0.00157145 Jy ! Component: 350 - total flux cleaned = 0.00199392 Jy ! Component: 400 - total flux cleaned = 0.00239983 Jy ! Component: 450 - total flux cleaned = 0.00279398 Jy ! Component: 500 - total flux cleaned = 0.00317581 Jy ! Component: 550 - total flux cleaned = 0.00365198 Jy ! Component: 600 - total flux cleaned = 0.00411463 Jy ! Component: 650 - total flux cleaned = 0.00456424 Jy ! Component: 700 - total flux cleaned = 0.00514546 Jy ! Component: 750 - total flux cleaned = 0.00537979 Jy ! Component: 800 - total flux cleaned = 0.00565513 Jy ! Component: 850 - total flux cleaned = 0.00588012 Jy ! Component: 900 - total flux cleaned = 0.0062276 Jy ! Component: 950 - total flux cleaned = 0.00648192 Jy ! Component: 1000 - total flux cleaned = 0.00672961 Jy ! Component: 1050 - total flux cleaned = 0.00689069 Jy ! Component: 1100 - total flux cleaned = 0.00712749 Jy ! Component: 1150 - total flux cleaned = 0.00724371 Jy ! Component: 1200 - total flux cleaned = 0.00743186 Jy ! Component: 1250 - total flux cleaned = 0.00754298 Jy ! Component: 1300 - total flux cleaned = 0.00765129 Jy ! Component: 1350 - total flux cleaned = 0.00779259 Jy ! Component: 1400 - total flux cleaned = 0.00793106 Jy ! Component: 1450 - total flux cleaned = 0.008134 Jy ! Component: 1500 - total flux cleaned = 0.00816705 Jy ! Component: 1550 - total flux cleaned = 0.00833014 Jy ! Component: 1600 - total flux cleaned = 0.00855298 Jy ! Component: 1650 - total flux cleaned = 0.00870834 Jy ! Component: 1700 - total flux cleaned = 0.00892245 Jy ! Component: 1750 - total flux cleaned = 0.00916332 Jy ! Component: 1800 - total flux cleaned = 0.00936946 Jy ! Component: 1850 - total flux cleaned = 0.0096874 Jy ! Component: 1900 - total flux cleaned = 0.00982879 Jy ! Component: 1950 - total flux cleaned = 0.0100798 Jy ! Component: 2000 - total flux cleaned = 0.0102442 Jy ! Component: 2050 - total flux cleaned = 0.0104061 Jy ! Component: 2100 - total flux cleaned = 0.0105917 Jy ! Component: 2150 - total flux cleaned = 0.010748 Jy ! Component: 2200 - total flux cleaned = 0.0108762 Jy ! Component: 2250 - total flux cleaned = 0.010952 Jy ! Component: 2300 - total flux cleaned = 0.0110764 Jy ! Component: 2350 - total flux cleaned = 0.0112471 Jy ! Component: 2400 - total flux cleaned = 0.0113665 Jy ! Component: 2450 - total flux cleaned = 0.0115313 Jy ! Component: 2500 - total flux cleaned = 0.0115777 Jy ! Component: 2550 - total flux cleaned = 0.0116008 Jy ! Component: 2600 - total flux cleaned = 0.0116687 Jy ! Component: 2650 - total flux cleaned = 0.0117575 Jy ! Component: 2700 - total flux cleaned = 0.0118008 Jy ! Component: 2750 - total flux cleaned = 0.0117788 Jy ! Component: 2800 - total flux cleaned = 0.0118004 Jy ! Component: 2850 - total flux cleaned = 0.0118427 Jy ! Component: 2900 - total flux cleaned = 0.0118638 Jy ! Component: 2950 - total flux cleaned = 0.0119257 Jy ! Component: 3000 - total flux cleaned = 0.0119257 Jy ! Component: 3050 - total flux cleaned = 0.0119858 Jy ! Component: 3100 - total flux cleaned = 0.0120455 Jy ! Component: 3150 - total flux cleaned = 0.0120651 Jy ! Component: 3200 - total flux cleaned = 0.0121622 Jy ! Component: 3250 - total flux cleaned = 0.0121621 Jy ! Component: 3300 - total flux cleaned = 0.012219 Jy ! Component: 3350 - total flux cleaned = 0.0122377 Jy ! Component: 3400 - total flux cleaned = 0.0122561 Jy ! Component: 3450 - total flux cleaned = 0.0122562 Jy ! Component: 3500 - total flux cleaned = 0.012256 Jy ! Component: 3550 - total flux cleaned = 0.012238 Jy ! Component: 3600 - total flux cleaned = 0.0122381 Jy ! Component: 3650 - total flux cleaned = 0.0122732 Jy ! Component: 3700 - total flux cleaned = 0.0123607 Jy ! Component: 3750 - total flux cleaned = 0.0123956 Jy ! Component: 3800 - total flux cleaned = 0.0124992 Jy ! Component: 3850 - total flux cleaned = 0.0125163 Jy ! Component: 3900 - total flux cleaned = 0.0125675 Jy ! Component: 3950 - total flux cleaned = 0.0126016 Jy ! Component: 4000 - total flux cleaned = 0.0126861 Jy ! Component: 4050 - total flux cleaned = 0.0127366 Jy ! Total flux subtracted in 4096 components = 0.0127702 Jy ! Clean residual min=-0.000926 max=0.000909 Jy/beam ! Clean residual mean=-0.000001 rms=0.000334 Jy/beam ! Combined flux in latest and established models = 0.279603 Jy keep ! Adding 344 model components to the UV plane model. ! The established model now contains 494 components and 0.279603 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J2005+4428_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 6.396 x 9.44 at -28.66 degrees (North through East) ! Clean map min=-0.0026529 max=0.088783 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J2005+4428_S_map.fits wmodel /vlbi/uf001/uva//J2005+4428_S_map.mod ! Writing 494 model components to file: /vlbi/uf001/uva//J2005+4428_S_map.mod wobs /vlbi/uf001/uva//J2005+4428_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J2005+4428_S_uvs.fits wwins /vlbi/uf001/uva//J2005+4428_S_map.win ! wwins: Wrote 2 windows to /vlbi/uf001/uva//J2005+4428_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0887827 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000317396 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.07249 1.07249 2.14499 4.28998 8.57996 17.1599 34.3198 68.6396 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.088 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 279.721 quit ! Quitting program ! Log file /vlbi/uf001/uva//J2005+4428_S_dfm.log closed on Mon Jan 14 05:21:20 2019