! Started logfile: .//J0552+0313_X_dfm.log on Wed Nov 16 11:50:55 2016 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 7.39200 obs .//J0552+0313_X_uvm.fits ! Reading UV FITS file: .//J0552+0313_X_uvm.fits ! AN table 1: 19 integrations on 45 of 45 possible baselines. ! AN table 2: 16 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.971349 visibilities/baseline/integration-bin. ! Found source: J0552+0313 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): I ! ! Read 94 lines of history. ! ! Reading 11120 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Polarization RR is unavailable. ! Restricting channel ranges to the available 8 channels. ! Selecting polarization: I, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 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 J0552+0313_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. ! ! Correcting IF 5. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.215272Jy sigma=36.335379 ! Fit after self-cal, rms=0.349822Jy sigma=10.501387 ! 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=0.8217 mas, bmaj=2.206 mas, bpa=-9.396 degrees ! Estimated noise=0.31907 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 = 0.499456 Jy ! Component: 100 - total flux cleaned = 0.609151 Jy ! Total flux subtracted in 100 components = 0.609151 Jy ! Clean residual min=-0.019250 max=0.034967 Jy/beam ! Clean residual mean=-0.000006 rms=0.004083 Jy/beam ! Combined flux in latest and established models = 0.609151 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.609151 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.089167Jy sigma=2.598732 ! Fit after self-cal, rms=0.089162Jy sigma=2.598528 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0371289 Jy ! Component: 100 - total flux cleaned = 0.055406 Jy ! Total flux subtracted in 100 components = 0.055406 Jy ! Clean residual min=-0.017553 max=0.017614 Jy/beam ! Clean residual mean=-0.000003 rms=0.003040 Jy/beam ! Combined flux in latest and established models = 0.664557 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 14 components and 0.664558 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.066235Jy sigma=1.961751 ! Fit after self-cal, rms=0.066230Jy sigma=1.961539 ! 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=1.018 mas, bmaj=2.493 mas, bpa=-8.581 degrees ! Estimated noise=0.229391 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 = 0.0170891 Jy ! Component: 100 - total flux cleaned = 0.0274509 Jy ! Component: 150 - total flux cleaned = 0.0340095 Jy ! Component: 200 - total flux cleaned = 0.0382822 Jy ! Total flux subtracted in 200 components = 0.0382822 Jy ! Clean residual min=-0.015203 max=0.015294 Jy/beam ! Clean residual mean=0.000007 rms=0.003158 Jy/beam ! Combined flux in latest and established models = 0.70284 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 34 components and 0.70284 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.060857Jy sigma=1.833273 ! Fit after self-cal, rms=0.060841Jy sigma=1.832818 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.018 x 2.493 at -8.581 degrees (North through East) ! Clean map min=-0.014227 max=0.65177 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.97 HN 1.03 KP 1.08 ! LA 0.97 MK 1.05 NL 1.08 OV 1.03 ! PT 0.98 SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 0.94 HN 1.02 KP 1.01 ! LA 0.94 MK 0.96 NL 1.06 OV 1.00 ! PT 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.98 HN 1.04 KP 1.09 ! LA 0.96 MK 1.05 NL 1.09 OV 1.03 ! PT 0.98 SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 0.95 HN 1.03 KP 1.01 ! LA 0.94 MK 0.96 NL 1.05 OV 0.99 ! PT 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.98 HN 1.03 KP 1.09 ! LA 0.96 MK 1.06 NL 1.08 OV 1.04 ! PT 0.98 SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 0.94 HN 1.03 KP 1.00 ! LA 0.93 MK 0.96 NL 1.06 OV 0.99 ! PT 0.95 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.96 HN 1.03 KP 1.08 ! LA 0.96 MK 1.06 NL 1.07 OV 1.03 ! PT 0.98 SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.93 HN 1.01 KP 0.99 ! LA 0.93 MK 0.95 NL 1.04 OV 0.98 ! PT 0.95 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.96 HN 1.02 KP 1.08 ! LA 0.96 MK 1.06 NL 1.07 OV 1.03 ! PT 0.98 SC 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.92 HN 1.00 KP 0.99 ! LA 0.91 MK 0.93 NL 1.04 OV 0.97 ! PT 0.94 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.96 HN 1.01 KP 1.07 ! LA 0.96 MK 1.06 NL 1.07 OV 1.03 ! PT 0.97 SC 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.92 HN 1.00 KP 0.98 ! LA 0.91 MK 0.93 NL 1.03 OV 0.97 ! PT 0.93 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.97 HN 1.01 KP 1.08 ! LA 0.96 MK 1.07 NL 1.07 OV 1.02 ! PT 0.96 SC 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.92 HN 0.99 KP 0.98 ! LA 0.91 MK 0.93 NL 1.03 OV 0.97 ! PT 0.94 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.97 HN 1.01 KP 1.07 ! LA 0.96 MK 1.06 NL 1.07 OV 1.02 ! PT 0.96 SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.92 HN 0.99 KP 0.98 ! LA 0.91 MK 0.94 NL 1.03 OV 0.96 ! PT 0.93 ! ! ! Fit before self-cal, rms=0.060841Jy sigma=1.832818 ! Fit after self-cal, rms=0.035708Jy sigma=0.995654 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.018 mas, bmaj=2.502 mas, bpa=-8.595 degrees ! Estimated noise=0.229248 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 (-2.4, 1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0074806 Jy ! Component: 100 - total flux cleaned = 0.00796061 Jy ! Component: 150 - total flux cleaned = 0.00865927 Jy ! Component: 200 - total flux cleaned = 0.0094644 Jy ! Total flux subtracted in 200 components = 0.0094644 Jy ! Clean residual min=-0.003521 max=0.004996 Jy/beam ! Clean residual mean=-0.000000 rms=0.000821 Jy/beam ! Combined flux in latest and established models = 0.712304 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 55 components and 0.712304 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.032490Jy sigma=0.895018 ! Fit after self-cal, rms=0.032307Jy sigma=0.889999 ! Inverting map ! Added new window around map position (2.4, -9.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.004572 Jy ! Component: 100 - total flux cleaned = 0.006997 Jy ! Component: 150 - total flux cleaned = 0.00790282 Jy ! Component: 200 - total flux cleaned = 0.00852182 Jy ! Total flux subtracted in 200 components = 0.00852182 Jy ! Clean residual min=-0.002946 max=0.002863 Jy/beam ! Clean residual mean=-0.000000 rms=0.000636 Jy/beam ! Combined flux in latest and established models = 0.720826 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 72 components and 0.720826 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.031443Jy sigma=0.861687 ! Fit after self-cal, rms=0.031427Jy sigma=0.861364 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.031427Jy sigma=0.861364 ! Fit after self-cal, rms=0.031131Jy sigma=0.852597 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.018 mas, bmaj=2.499 mas, bpa=-8.541 degrees ! Estimated noise=0.228806 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000253925 Jy ! Component: 100 - total flux cleaned = 0.00075044 Jy ! Component: 150 - total flux cleaned = 0.00137966 Jy ! Component: 200 - total flux cleaned = 0.00198164 Jy ! Total flux subtracted in 200 components = 0.00198164 Jy ! Clean residual min=-0.002262 max=0.002421 Jy/beam ! Clean residual mean=-0.000000 rms=0.000495 Jy/beam ! Combined flux in latest and established models = 0.722807 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 87 components and 0.722807 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.030745Jy sigma=0.840601 ! Fit after self-cal, rms=0.030726Jy sigma=0.840159 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) ! Added new window around map position (-5.6, 4.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00222389 Jy ! Component: 100 - total flux cleaned = 0.00306507 Jy ! Component: 150 - total flux cleaned = 0.00315971 Jy ! Component: 200 - total flux cleaned = 0.00328944 Jy ! Total flux subtracted in 200 components = 0.00328944 Jy ! Clean residual min=-0.001976 max=0.002158 Jy/beam ! Clean residual mean=-0.000000 rms=0.000436 Jy/beam ! Combined flux in latest and established models = 0.726097 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 108 components and 0.726097 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.030504Jy sigma=0.833531 ! Fit after self-cal, rms=0.030499Jy sigma=0.833395 ! Inverting map ! Added new window around map position (-9.8, 3.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0020526 Jy ! Component: 100 - total flux cleaned = 0.0027479 Jy ! Component: 150 - total flux cleaned = 0.00331236 Jy ! Component: 200 - total flux cleaned = 0.00358844 Jy ! Total flux subtracted in 200 components = 0.00358844 Jy ! Clean residual min=-0.001753 max=0.001533 Jy/beam ! Clean residual mean=-0.000001 rms=0.000368 Jy/beam ! Combined flux in latest and established models = 0.729685 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 132 components and 0.729685 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.030311Jy sigma=0.827662 ! Fit after self-cal, rms=0.030303Jy sigma=0.827420 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.030303Jy sigma=0.827420 ! Fit after self-cal, rms=0.030243Jy sigma=0.825720 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.019 mas, bmaj=2.498 mas, bpa=-8.521 degrees ! Estimated noise=0.228591 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.1545e-05 Jy ! Component: 100 - total flux cleaned = 0.000260341 Jy ! Component: 150 - total flux cleaned = 0.000446747 Jy ! Component: 200 - total flux cleaned = 0.000583726 Jy ! Total flux subtracted in 200 components = 0.000583726 Jy ! Clean residual min=-0.001465 max=0.001326 Jy/beam ! Clean residual mean=-0.000001 rms=0.000319 Jy/beam ! Combined flux in latest and established models = 0.730269 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 149 components and 0.730269 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.030146Jy sigma=0.822765 ! Fit after self-cal, rms=0.030143Jy sigma=0.822711 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 = 0.000235465 Jy ! Component: 100 - total flux cleaned = 0.000326782 Jy ! Component: 150 - total flux cleaned = 0.000411374 Jy ! Component: 200 - total flux cleaned = 0.000490936 Jy ! Total flux subtracted in 200 components = 0.000490936 Jy ! Clean residual min=-0.001333 max=0.001234 Jy/beam ! Clean residual mean=-0.000001 rms=0.000300 Jy/beam ! Combined flux in latest and established models = 0.73076 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 159 components and 0.73076 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.030092Jy sigma=0.821226 ! Fit after self-cal, rms=0.030091Jy sigma=0.821205 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.030091Jy sigma=0.821205 ! Fit after self-cal, rms=0.030074Jy sigma=0.820883 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.172 mas, bmaj=3.552 mas, bpa=-6.955 degrees ! Estimated noise=0.278118 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000145487 Jy ! Component: 100 - total flux cleaned = -0.000146675 Jy ! Component: 150 - total flux cleaned = -8.55839e-05 Jy ! Component: 200 - total flux cleaned = -2.95844e-05 Jy ! Total flux subtracted in 200 components = -2.95844e-05 Jy ! Clean residual min=-0.001399 max=0.001401 Jy/beam ! Clean residual mean=-0.000001 rms=0.000361 Jy/beam ! Combined flux in latest and established models = 0.73073 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 191 components and 0.73073 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.030037Jy sigma=0.819795 ! Fit after self-cal, rms=0.030036Jy sigma=0.819766 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 = 0.000139463 Jy ! Component: 100 - total flux cleaned = 0.000235659 Jy ! Component: 150 - total flux cleaned = 0.000280236 Jy ! Component: 200 - total flux cleaned = 0.000383378 Jy ! Total flux subtracted in 200 components = 0.000383378 Jy ! Clean residual min=-0.001260 max=0.001287 Jy/beam ! Clean residual mean=-0.000001 rms=0.000335 Jy/beam ! Combined flux in latest and established models = 0.731113 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 204 components and 0.731113 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.030019Jy sigma=0.819322 ! Fit after self-cal, rms=0.030018Jy sigma=0.819307 ! 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=1.019 mas, bmaj=2.497 mas, bpa=-8.511 degrees ! Estimated noise=0.22848 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.019 x 2.497 at -8.511 degrees (North through East) ! Clean map min=-0.0010317 max=0.65205 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.030018Jy sigma=0.819307 ! Fit after self-cal, rms=0.024261Jy sigma=0.638633 ! Inverting map and beam ! Estimated beam: bmin=1.019 mas, bmaj=2.497 mas, bpa=-8.5 degrees ! Estimated noise=0.228407 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000323619 Jy ! Component: 100 - total flux cleaned = -0.000323303 Jy ! Component: 150 - total flux cleaned = -0.000302568 Jy ! Component: 200 - total flux cleaned = -0.000303961 Jy ! Total flux subtracted in 200 components = -0.000303961 Jy ! Clean residual min=-0.000977 max=0.000917 Jy/beam ! Clean residual mean=0.000000 rms=0.000217 Jy/beam ! Combined flux in latest and established models = 0.730809 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 224 components and 0.730809 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.024223Jy sigma=0.637444 ! Fit after self-cal, rms=0.024222Jy sigma=0.637412 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.632e-05 Jy ! Component: 100 - total flux cleaned = -6.41792e-05 Jy ! Component: 150 - total flux cleaned = -3.08956e-05 Jy ! Component: 200 - total flux cleaned = -3.17662e-05 Jy ! Total flux subtracted in 200 components = -3.17662e-05 Jy ! Clean residual min=-0.000919 max=0.000859 Jy/beam ! Clean residual mean=0.000000 rms=0.000210 Jy/beam ! Combined flux in latest and established models = 0.730778 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 233 components and 0.730778 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.024200Jy sigma=0.636738 ! Fit after self-cal, rms=0.024199Jy sigma=0.636725 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.024199Jy sigma=0.636725 ! Fit after self-cal, rms=0.024193Jy sigma=0.636655 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=0.8226 mas, bmaj=2.207 mas, bpa=-9.354 degrees ! Estimated noise=0.318859 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.499117 Jy ! Component: 100 - total flux cleaned = 0.608647 Jy ! Component: 150 - total flux cleaned = 0.645263 Jy ! Component: 200 - total flux cleaned = 0.663396 Jy ! Total flux subtracted in 200 components = 0.663396 Jy ! Clean residual min=-0.005116 max=0.008759 Jy/beam ! Clean residual mean=-0.000001 rms=0.001164 Jy/beam ! Combined flux in latest and established models = 0.663396 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 0.663396 Jy ! Inverting map and beam ! Estimated beam: bmin=1.019 mas, bmaj=2.497 mas, bpa=-8.498 degrees ! Estimated noise=0.228365 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 = 0.0162485 Jy ! Component: 100 - total flux cleaned = 0.0265572 Jy ! Component: 150 - total flux cleaned = 0.0337139 Jy ! Component: 200 - total flux cleaned = 0.0389491 Jy ! Total flux subtracted in 200 components = 0.0389491 Jy ! Clean residual min=-0.002403 max=0.003096 Jy/beam ! Clean residual mean=0.000001 rms=0.000688 Jy/beam ! Combined flux in latest and established models = 0.702346 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 40 components and 0.702346 Jy ! Inverting map ! Added new window around map position (-4, 3.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00412133 Jy ! Component: 100 - total flux cleaned = 0.00750337 Jy ! Component: 150 - total flux cleaned = 0.0103186 Jy ! Component: 200 - total flux cleaned = 0.0127193 Jy ! Total flux subtracted in 200 components = 0.0127193 Jy ! Clean residual min=-0.001701 max=0.001767 Jy/beam ! Clean residual mean=0.000001 rms=0.000420 Jy/beam ! Combined flux in latest and established models = 0.715065 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 69 components and 0.715065 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=2.173 mas, bmaj=3.551 mas, bpa=-6.931 degrees ! Estimated noise=0.277884 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00329993 Jy ! Component: 100 - total flux cleaned = 0.0057592 Jy ! Component: 150 - total flux cleaned = 0.0076598 Jy ! Component: 200 - total flux cleaned = 0.00916858 Jy ! Total flux subtracted in 200 components = 0.00916858 Jy ! Clean residual min=-0.001350 max=0.001386 Jy/beam ! Clean residual mean=0.000000 rms=0.000374 Jy/beam ! Combined flux in latest and established models = 0.724234 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 = 0.00123847 Jy ! Component: 100 - total flux cleaned = 0.00228179 Jy ! Component: 150 - total flux cleaned = 0.00316524 Jy ! Component: 200 - total flux cleaned = 0.00391604 Jy ! Total flux subtracted in 200 components = 0.00391604 Jy ! Clean residual min=-0.000979 max=0.001088 Jy/beam ! Clean residual mean=0.000000 rms=0.000281 Jy/beam ! Combined flux in latest and established models = 0.72815 Jy ! Adding 126 model components to the UV plane model. ! The established model now contains 183 components and 0.72815 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.019 mas, bmaj=2.497 mas, bpa=-8.498 degrees ! Estimated noise=0.228365 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00037634 Jy ! Component: 100 - total flux cleaned = 0.000817035 Jy ! Component: 150 - total flux cleaned = 0.00119721 Jy ! Component: 200 - total flux cleaned = 0.00140793 Jy ! Total flux subtracted in 200 components = 0.00140793 Jy ! Clean residual min=-0.000955 max=0.000936 Jy/beam ! Clean residual mean=0.000000 rms=0.000219 Jy/beam ! Combined flux in latest and established models = 0.729558 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 206 components and 0.729558 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.024264Jy sigma=0.638765 ! Fit after self-cal, rms=0.024256Jy sigma=0.638530 wmodel /J0552+0313_X_map.mod ! wmodel: Unable to open new model file: /J0552+0313_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap .//J0552+0313_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.019 x 2.497 at -8.498 degrees (North through East) ! Clean map min=-0.00087896 max=0.65248 Jy/beam ! Writing clean map to FITS file: .//J0552+0313_X_map.fits wmodel .//J0552+0313_X_map.mod ! Writing 206 model components to file: .//J0552+0313_X_map.mod wobs .//J0552+0313_X_uvs.fits ! Writing UV FITS file: .//J0552+0313_X_uvs.fits wwins .//J0552+0313_X_map.win ! wwins: Wrote 6 windows to .//J0552+0313_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.65248 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000217145 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0998399 0.0998399 0.19968 0.399359 0.798719 1.59744 3.19488 6.38975 12.7795 25.559 51.118 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.652 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 3004.81 quit ! Quitting program ! Log file .//J0552+0313_X_dfm.log closed on Wed Nov 16 11:50:58 2016