! Started logfile: /scr/pima/rv119_uvs/J0354+4643_X_dfm.log on Sun Dec 17 11:32:54 2017 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.36575 obs /scr/pima/rv119_uvs/J0354+4643_X_uva.fits ! Reading UV FITS file: /scr/pima/rv119_uvs/J0354+4643_X_uva.fits ! AN table 1: 44 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.981818 visibilities/baseline/integration-bin. ! Found source: J0354+4643 ! ! 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 8.36575e+09 8e+06 1 8e+06 ! 02 2 8.44575e+09 8e+06 1 8e+06 ! 03 3 8.80575e+09 8e+06 1 8e+06 ! 04 4 8.92575e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 79 lines of history. ! ! Reading 7776 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 = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_01.dfm J0354+4643_X] 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 mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 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 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.176873Jy sigma=19.079591 ! Fit after self-cal, rms=0.413691Jy sigma=6.887800 ! 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=0.8154 mas, bmaj=1.047 mas, bpa=-9.636 degrees ! Estimated noise=0.875843 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 = 0.46914 Jy ! Component: 100 - total flux cleaned = 0.633856 Jy ! Total flux subtracted in 100 components = 0.633856 Jy ! Clean residual min=-0.026396 max=0.064824 Jy/beam ! Clean residual mean=0.000042 rms=0.004711 Jy/beam ! Combined flux in latest and established models = 0.633856 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.633856 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.125865Jy sigma=2.004207 ! Fit after self-cal, rms=0.121945Jy sigma=1.925313 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0692698 Jy ! Component: 100 - total flux cleaned = 0.0995214 Jy ! Total flux subtracted in 100 components = 0.0995214 Jy ! Clean residual min=-0.010562 max=0.017593 Jy/beam ! Clean residual mean=0.000016 rms=0.001951 Jy/beam ! Combined flux in latest and established models = 0.733377 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 9 components and 0.733377 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072021Jy sigma=1.070314 ! Fit after self-cal, rms=0.071629Jy sigma=1.061700 ! Inverting map ! Added new window around map position (3.2, 4.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0200341 Jy ! Component: 100 - total flux cleaned = 0.0325322 Jy ! Total flux subtracted in 100 components = 0.0325322 Jy ! Clean residual min=-0.008472 max=0.009537 Jy/beam ! Clean residual mean=0.000008 rms=0.001479 Jy/beam ! Combined flux in latest and established models = 0.765909 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 14 components and 0.765909 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064419Jy sigma=0.935144 ! Fit after self-cal, rms=0.064156Jy sigma=0.930112 ! 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=1.041 mas, bmaj=1.311 mas, bpa=-10.02 degrees ! Estimated noise=0.513716 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 (3, 3.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0128771 Jy ! Component: 100 - total flux cleaned = 0.0208774 Jy ! Component: 150 - total flux cleaned = 0.0267609 Jy ! Component: 200 - total flux cleaned = 0.0312615 Jy ! Total flux subtracted in 200 components = 0.0312615 Jy ! Clean residual min=-0.004268 max=0.006255 Jy/beam ! Clean residual mean=0.000018 rms=0.001027 Jy/beam ! Combined flux in latest and established models = 0.797171 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 33 components and 0.797171 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061017Jy sigma=0.874201 ! Fit after self-cal, rms=0.060762Jy sigma=0.869383 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.041 x 1.311 at -10.02 degrees (North through East) ! Clean map min=-0.0041709 max=0.59884 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.03 HN 1.01 KP 1.00 ! LA 0.99 MK 1.01 NL 0.99 OV 1.00 ! PT 1.00 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.04 HN 1.01 KP 1.00 ! LA 0.98 MK 1.01 NL 1.00 OV 1.00 ! PT 1.00 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.03 HN 1.02 KP 1.01 ! LA 0.99 MK 1.00 NL 1.00 OV 1.00 ! PT 0.98 SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.03 HN 1.01 KP 1.01 ! LA 0.99 MK 1.00 NL 1.00 OV 1.00 ! PT 1.00 SC 0.98 ! ! ! Fit before self-cal, rms=0.060762Jy sigma=0.869383 ! Fit after self-cal, rms=0.059953Jy sigma=0.851054 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.04 mas, bmaj=1.308 mas, bpa=-9.498 degrees ! Estimated noise=0.512566 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 = 0.00497897 Jy ! Component: 100 - total flux cleaned = 0.00764262 Jy ! Component: 150 - total flux cleaned = 0.0088696 Jy ! Component: 200 - total flux cleaned = 0.00991309 Jy ! Total flux subtracted in 200 components = 0.00991309 Jy ! Clean residual min=-0.003052 max=0.003651 Jy/beam ! Clean residual mean=0.000006 rms=0.000691 Jy/beam ! Combined flux in latest and established models = 0.807084 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 45 components and 0.807084 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059352Jy sigma=0.841013 ! Fit after self-cal, rms=0.059308Jy sigma=0.840133 ! Inverting map ! Added new window around map position (1.4, 6.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00378077 Jy ! Component: 100 - total flux cleaned = 0.00628553 Jy ! Component: 150 - total flux cleaned = 0.00738511 Jy ! Component: 200 - total flux cleaned = 0.00825408 Jy ! Total flux subtracted in 200 components = 0.00825408 Jy ! Clean residual min=-0.003273 max=0.003268 Jy/beam ! Clean residual mean=-0.000000 rms=0.000612 Jy/beam ! Combined flux in latest and established models = 0.815338 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 59 components and 0.815338 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058951Jy sigma=0.834435 ! Fit after self-cal, rms=0.058933Jy sigma=0.834197 ! Inverting map ! Added new window around map position (10.4, -5.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00256892 Jy ! Component: 100 - total flux cleaned = 0.00317099 Jy ! Component: 150 - total flux cleaned = 0.00383543 Jy ! Component: 200 - total flux cleaned = 0.00431647 Jy ! Total flux subtracted in 200 components = 0.00431647 Jy ! Clean residual min=-0.003010 max=0.002939 Jy/beam ! Clean residual mean=-0.000001 rms=0.000583 Jy/beam ! Combined flux in latest and established models = 0.819654 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 69 components and 0.819654 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058719Jy sigma=0.830891 ! Fit after self-cal, rms=0.058699Jy sigma=0.830711 ! 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=0.058699Jy sigma=0.830711 ! Fit after self-cal, rms=0.057583Jy sigma=0.822001 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.035 mas, bmaj=1.306 mas, bpa=-10.47 degrees ! Estimated noise=0.511082 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000774809 Jy ! Component: 100 - total flux cleaned = 0.000975074 Jy ! Component: 150 - total flux cleaned = 0.00131624 Jy ! Component: 200 - total flux cleaned = 0.00167487 Jy ! Total flux subtracted in 200 components = 0.00167487 Jy ! Clean residual min=-0.002056 max=0.001962 Jy/beam ! Clean residual mean=0.000001 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.821329 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 79 components and 0.821329 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057457Jy sigma=0.819732 ! Fit after self-cal, rms=0.057443Jy sigma=0.819606 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 = 0.000520805 Jy ! Component: 100 - total flux cleaned = 0.000792531 Jy ! Component: 150 - total flux cleaned = 0.000915552 Jy ! Component: 200 - total flux cleaned = 0.000993281 Jy ! Total flux subtracted in 200 components = 0.000993281 Jy ! Clean residual min=-0.001997 max=0.001829 Jy/beam ! Clean residual mean=0.000001 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.822322 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 84 components and 0.822323 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057378Jy sigma=0.818558 ! Fit after self-cal, rms=0.057371Jy sigma=0.818503 ! 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=0.057371Jy sigma=0.818503 ! Fit after self-cal, rms=0.057289Jy sigma=0.818105 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.033 mas, bmaj=1.305 mas, bpa=-10.79 degrees ! Estimated noise=0.510573 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000357661 Jy ! Component: 100 - total flux cleaned = 0.000309714 Jy ! Component: 150 - total flux cleaned = 0.00042214 Jy ! Component: 200 - total flux cleaned = 0.00060048 Jy ! Total flux subtracted in 200 components = 0.00060048 Jy ! Clean residual min=-0.001874 max=0.001804 Jy/beam ! Clean residual mean=0.000001 rms=0.000422 Jy/beam ! Combined flux in latest and established models = 0.822923 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 88 components and 0.822923 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057234Jy sigma=0.817179 ! Fit after self-cal, rms=0.057228Jy sigma=0.817143 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 = 0.000170281 Jy ! Component: 100 - total flux cleaned = 0.000236443 Jy ! Component: 150 - total flux cleaned = 0.000237103 Jy ! Component: 200 - total flux cleaned = 0.000356093 Jy ! Total flux subtracted in 200 components = 0.000356093 Jy ! Clean residual min=-0.001802 max=0.001792 Jy/beam ! Clean residual mean=0.000001 rms=0.000418 Jy/beam ! Combined flux in latest and established models = 0.823279 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 92 components and 0.823279 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057194Jy sigma=0.816594 ! Fit after self-cal, rms=0.057191Jy sigma=0.816573 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 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=0.057191Jy sigma=0.816573 ! Fit after self-cal, rms=0.057147Jy sigma=0.816362 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.168 mas, bmaj=2.371 mas, bpa=4.187 degrees ! Estimated noise=0.661002 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000902449 Jy ! Component: 100 - total flux cleaned = 0.00141984 Jy ! Component: 150 - total flux cleaned = 0.00166051 Jy ! Component: 200 - total flux cleaned = 0.00179239 Jy ! Total flux subtracted in 200 components = 0.00179239 Jy ! Clean residual min=-0.001847 max=0.001613 Jy/beam ! Clean residual mean=0.000003 rms=0.000472 Jy/beam ! Combined flux in latest and established models = 0.825072 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 111 components and 0.825072 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057144Jy sigma=0.816304 ! Fit after self-cal, rms=0.057139Jy sigma=0.816275 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 = 0.000113311 Jy ! Component: 100 - total flux cleaned = 0.000230437 Jy ! Component: 150 - total flux cleaned = 0.000283208 Jy ! Component: 200 - total flux cleaned = 0.000319924 Jy ! Total flux subtracted in 200 components = 0.000319924 Jy ! Clean residual min=-0.001834 max=0.001628 Jy/beam ! Clean residual mean=0.000003 rms=0.000471 Jy/beam ! Combined flux in latest and established models = 0.825391 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 114 components and 0.825391 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057137Jy sigma=0.816180 ! Fit after self-cal, rms=0.057132Jy sigma=0.816157 ! 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=1.032 mas, bmaj=1.304 mas, bpa=-10.94 degrees ! Estimated noise=0.510324 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.032 x 1.304 at -10.94 degrees (North through East) ! Clean map min=-0.0016024 max=0.5937 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057132Jy sigma=0.816157 ! Fit after self-cal, rms=0.054229Jy sigma=0.756008 ! Inverting map and beam ! Estimated beam: bmin=1.031 mas, bmaj=1.304 mas, bpa=-11.01 degrees ! Estimated noise=0.510497 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00020108 Jy ! Component: 100 - total flux cleaned = 0.000232165 Jy ! Component: 150 - total flux cleaned = 0.000288468 Jy ! Component: 200 - total flux cleaned = 0.00028853 Jy ! Total flux subtracted in 200 components = 0.00028853 Jy ! Clean residual min=-0.001668 max=0.001644 Jy/beam ! Clean residual mean=0.000001 rms=0.000399 Jy/beam ! Combined flux in latest and established models = 0.82568 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 123 components and 0.82568 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054197Jy sigma=0.755467 ! Fit after self-cal, rms=0.054194Jy sigma=0.755454 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000149522 Jy ! Component: 100 - total flux cleaned = 0.00020111 Jy ! Component: 150 - total flux cleaned = 0.000225122 Jy ! Component: 200 - total flux cleaned = 0.000248958 Jy ! Total flux subtracted in 200 components = 0.000248958 Jy ! Clean residual min=-0.001663 max=0.001616 Jy/beam ! Clean residual mean=0.000001 rms=0.000397 Jy/beam ! Combined flux in latest and established models = 0.825929 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 128 components and 0.825929 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054172Jy sigma=0.755098 ! Fit after self-cal, rms=0.054171Jy sigma=0.755090 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054171Jy sigma=0.755090 ! Fit after self-cal, rms=0.054149Jy sigma=0.755041 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=0.8079 mas, bmaj=1.041 mas, bpa=-10.74 degrees ! Estimated noise=0.867563 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.468839 Jy ! Component: 100 - total flux cleaned = 0.638437 Jy ! Component: 150 - total flux cleaned = 0.7046 Jy ! Component: 200 - total flux cleaned = 0.735823 Jy ! Total flux subtracted in 200 components = 0.735823 Jy ! Clean residual min=-0.007054 max=0.015809 Jy/beam ! Clean residual mean=0.000019 rms=0.001576 Jy/beam ! Combined flux in latest and established models = 0.735823 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.735823 Jy ! Inverting map and beam ! Estimated beam: bmin=1.031 mas, bmaj=1.304 mas, bpa=-11.08 degrees ! Estimated noise=0.510377 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 = 0.0244168 Jy ! Component: 100 - total flux cleaned = 0.0390488 Jy ! Component: 150 - total flux cleaned = 0.048809 Jy ! Component: 200 - total flux cleaned = 0.0559142 Jy ! Total flux subtracted in 200 components = 0.0559142 Jy ! Clean residual min=-0.002869 max=0.004112 Jy/beam ! Clean residual mean=0.000021 rms=0.000793 Jy/beam ! Combined flux in latest and established models = 0.791737 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 40 components and 0.791737 Jy ! Inverting map ! Added new window around map position (0, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00549914 Jy ! Component: 100 - total flux cleaned = 0.00991153 Jy ! Component: 150 - total flux cleaned = 0.0135689 Jy ! Component: 200 - total flux cleaned = 0.0166454 Jy ! Total flux subtracted in 200 components = 0.0166454 Jy ! Clean residual min=-0.002049 max=0.002509 Jy/beam ! Clean residual mean=0.000010 rms=0.000521 Jy/beam ! Combined flux in latest and established models = 0.808382 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 61 components and 0.808382 Jy ! Inverting map ! Added new window around map position (3.2, 6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00276863 Jy ! Component: 100 - total flux cleaned = 0.00505677 Jy ! Component: 150 - total flux cleaned = 0.0070307 Jy ! Component: 200 - total flux cleaned = 0.00875286 Jy ! Total flux subtracted in 200 components = 0.00875286 Jy ! Clean residual min=-0.001644 max=0.001853 Jy/beam ! Clean residual mean=0.000005 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.817135 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 83 components and 0.817135 Jy ! Inverting map ! Added new window around map position (8.4, -33). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00194678 Jy ! Component: 100 - total flux cleaned = 0.00340081 Jy ! Component: 150 - total flux cleaned = 0.00438528 Jy ! Component: 200 - total flux cleaned = 0.00523287 Jy ! Total flux subtracted in 200 components = 0.00523287 Jy ! Clean residual min=-0.001565 max=0.001699 Jy/beam ! Clean residual mean=0.000002 rms=0.000397 Jy/beam ! Combined flux in latest and established models = 0.822368 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 98 components and 0.822368 Jy ! Inverting map ! Added new window around map position (42.8, 26.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00139782 Jy ! Component: 100 - total flux cleaned = 0.00206633 Jy ! Component: 150 - total flux cleaned = 0.00259811 Jy ! Component: 200 - total flux cleaned = 0.00302163 Jy ! Total flux subtracted in 200 components = 0.00302163 Jy ! Clean residual min=-0.001569 max=0.001665 Jy/beam ! Clean residual mean=0.000001 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.825389 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 110 components and 0.825389 Jy ! Inverting map ! Added new window around map position (44.2, 37). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00150656 Jy ! Component: 100 - total flux cleaned = 0.00222926 Jy ! Component: 150 - total flux cleaned = 0.00275972 Jy ! Component: 200 - total flux cleaned = 0.00322622 Jy ! Total flux subtracted in 200 components = 0.00322622 Jy ! Clean residual min=-0.001527 max=0.001484 Jy/beam ! Clean residual mean=0.000001 rms=0.000365 Jy/beam ! Combined flux in latest and established models = 0.828616 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 123 components and 0.828616 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.168 mas, bmaj=2.37 mas, bpa=4.083 degrees ! Estimated noise=0.661647 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000899854 Jy ! Component: 100 - total flux cleaned = 0.00153705 Jy ! Component: 150 - total flux cleaned = 0.00191514 Jy ! Component: 200 - total flux cleaned = 0.00218977 Jy ! Total flux subtracted in 200 components = 0.00218977 Jy ! Clean residual min=-0.001551 max=0.001457 Jy/beam ! Clean residual mean=0.000001 rms=0.000405 Jy/beam ! Combined flux in latest and established models = 0.830805 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 = 0.000153803 Jy ! Component: 100 - total flux cleaned = 0.000243424 Jy ! Component: 150 - total flux cleaned = 0.000345113 Jy ! Component: 200 - total flux cleaned = 0.000441638 Jy ! Total flux subtracted in 200 components = 0.000441638 Jy ! Clean residual min=-0.001576 max=0.001429 Jy/beam ! Clean residual mean=0.000001 rms=0.000400 Jy/beam ! Combined flux in latest and established models = 0.831247 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 166 components and 0.831247 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.031 mas, bmaj=1.304 mas, bpa=-11.08 degrees ! Estimated noise=0.510377 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.45109e-05 Jy ! Component: 100 - total flux cleaned = 2.42056e-05 Jy ! Component: 150 - total flux cleaned = 9.9576e-05 Jy ! Component: 200 - total flux cleaned = 9.89127e-05 Jy ! Total flux subtracted in 200 components = 9.89127e-05 Jy ! Clean residual min=-0.001547 max=0.001420 Jy/beam ! Clean residual mean=0.000000 rms=0.000355 Jy/beam ! Combined flux in latest and established models = 0.831346 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 182 components and 0.831346 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053873Jy sigma=0.751065 ! Fit after self-cal, rms=0.053852Jy sigma=0.750645 wmodel J0354+4643_X_map.mod ! Writing 182 model components to file: J0354+4643_X_map.mod wobs J0354+4643_X_uvs.fits ! Writing UV FITS file: J0354+4643_X_uvs.fits wwins J0354+4643_X_map.win ! wwins: Wrote 10 windows to J0354+4643_X_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 = 0.000132364 Jy ! Component: 100 - total flux cleaned = 0.000286141 Jy ! Component: 150 - total flux cleaned = 0.000286429 Jy ! Component: 200 - total flux cleaned = 0.000190575 Jy ! Component: 250 - total flux cleaned = 5.0074e-05 Jy ! Component: 300 - total flux cleaned = -6.45015e-05 Jy ! Component: 350 - total flux cleaned = -0.000199505 Jy ! Component: 400 - total flux cleaned = -0.000309976 Jy ! Component: 450 - total flux cleaned = -0.000375126 Jy ! Component: 500 - total flux cleaned = -0.000504325 Jy ! Component: 550 - total flux cleaned = -0.000631704 Jy ! Component: 600 - total flux cleaned = -0.000694425 Jy ! Component: 650 - total flux cleaned = -0.000777384 Jy ! Component: 700 - total flux cleaned = -0.00077715 Jy ! Component: 750 - total flux cleaned = -0.000777169 Jy ! Component: 800 - total flux cleaned = -0.000797267 Jy ! Component: 850 - total flux cleaned = -0.000777477 Jy ! Component: 900 - total flux cleaned = -0.000797537 Jy ! Component: 950 - total flux cleaned = -0.000797535 Jy ! Component: 1000 - total flux cleaned = -0.000855379 Jy ! Component: 1050 - total flux cleaned = -0.00083636 Jy ! Component: 1100 - total flux cleaned = -0.00087429 Jy ! Component: 1150 - total flux cleaned = -0.00089317 Jy ! Component: 1200 - total flux cleaned = -0.000893066 Jy ! Component: 1250 - total flux cleaned = -0.000874508 Jy ! Component: 1300 - total flux cleaned = -0.000874507 Jy ! Component: 1350 - total flux cleaned = -0.00085636 Jy ! Component: 1400 - total flux cleaned = -0.000802129 Jy ! Component: 1450 - total flux cleaned = -0.000855986 Jy ! Component: 1500 - total flux cleaned = -0.000873728 Jy ! Component: 1550 - total flux cleaned = -0.000838449 Jy ! Component: 1600 - total flux cleaned = -0.00083826 Jy ! Component: 1650 - total flux cleaned = -0.000855787 Jy ! Component: 1700 - total flux cleaned = -0.000821012 Jy ! Component: 1750 - total flux cleaned = -0.000752139 Jy ! Component: 1800 - total flux cleaned = -0.000820634 Jy ! Component: 1850 - total flux cleaned = -0.000786603 Jy ! Component: 1900 - total flux cleaned = -0.000752682 Jy ! Component: 1950 - total flux cleaned = -0.000668628 Jy ! Component: 2000 - total flux cleaned = -0.000668799 Jy ! Component: 2050 - total flux cleaned = -0.000702042 Jy ! Component: 2100 - total flux cleaned = -0.000619439 Jy ! Component: 2150 - total flux cleaned = -0.000603108 Jy ! Component: 2200 - total flux cleaned = -0.000554135 Jy ! Component: 2250 - total flux cleaned = -0.000505373 Jy ! Component: 2300 - total flux cleaned = -0.000457054 Jy ! Component: 2350 - total flux cleaned = -0.000457146 Jy ! Component: 2400 - total flux cleaned = -0.000488979 Jy ! Component: 2450 - total flux cleaned = -0.000441327 Jy ! Component: 2500 - total flux cleaned = -0.000425403 Jy ! Component: 2550 - total flux cleaned = -0.00029974 Jy ! Component: 2600 - total flux cleaned = -0.000330949 Jy ! Component: 2650 - total flux cleaned = -0.00025317 Jy ! Component: 2700 - total flux cleaned = -0.000268704 Jy ! Component: 2750 - total flux cleaned = -0.000176269 Jy ! Component: 2800 - total flux cleaned = -0.000145671 Jy ! Component: 2850 - total flux cleaned = -0.000115189 Jy ! Component: 2900 - total flux cleaned = -0.000100023 Jy ! Component: 2950 - total flux cleaned = -8.49368e-05 Jy ! Component: 3000 - total flux cleaned = -3.9867e-05 Jy ! Component: 3050 - total flux cleaned = 5.16636e-06 Jy ! Component: 3100 - total flux cleaned = 5.27114e-06 Jy ! Component: 3150 - total flux cleaned = 5.17547e-06 Jy ! Component: 3200 - total flux cleaned = 2.00618e-05 Jy ! Component: 3250 - total flux cleaned = -9.28318e-06 Jy ! Component: 3300 - total flux cleaned = 3.4482e-05 Jy ! Component: 3350 - total flux cleaned = 0.000107176 Jy ! Component: 3400 - total flux cleaned = 9.26997e-05 Jy ! Component: 3450 - total flux cleaned = 0.000121501 Jy ! Component: 3500 - total flux cleaned = 0.000135811 Jy ! Component: 3550 - total flux cleaned = 0.000121595 Jy ! Component: 3600 - total flux cleaned = 0.000121709 Jy ! Component: 3650 - total flux cleaned = 0.00012167 Jy ! Component: 3700 - total flux cleaned = 0.000135783 Jy ! Component: 3750 - total flux cleaned = 0.000149831 Jy ! Component: 3800 - total flux cleaned = 0.000149819 Jy ! Component: 3850 - total flux cleaned = 0.000163779 Jy ! Component: 3900 - total flux cleaned = 0.000205519 Jy ! Component: 3950 - total flux cleaned = 0.00015025 Jy ! Component: 4000 - total flux cleaned = 0.000260285 Jy ! Component: 4050 - total flux cleaned = 0.000273948 Jy ! Total flux subtracted in 4096 components = 0.000246652 Jy ! Clean residual min=-0.000740 max=0.000770 Jy/beam ! Clean residual mean=0.000000 rms=0.000230 Jy/beam ! Combined flux in latest and established models = 0.831593 Jy keep ! Adding 319 model components to the UV plane model. ! The established model now contains 501 components and 0.831593 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv119_uvs/J0354+4643_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.031 x 1.304 at -11.08 degrees (North through East) ! Clean map min=-0.0011989 max=0.59219 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv119_uvs/J0354+4643_X_map.fits wmodel /scr/pima/rv119_uvs/J0354+4643_X_map.mod ! Writing 501 model components to file: /scr/pima/rv119_uvs/J0354+4643_X_map.mod wobs /scr/pima/rv119_uvs/J0354+4643_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv119_uvs/J0354+4643_X_uvs.fits wwins /scr/pima/rv119_uvs/J0354+4643_X_map.win ! wwins: Wrote 11 windows to /scr/pima/rv119_uvs/J0354+4643_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.592195 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000230129 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.116581 0.116581 0.233162 0.466324 0.932648 1.8653 3.73059 7.46118 14.9224 29.8447 59.6895 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.592 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 2573.32 quit ! Quitting program ! Log file /scr/pima/rv119_uvs/J0354+4643_X_dfm.log closed on Sun Dec 17 11:33:00 2017