! Started logfile: /scr/pima/sb072a9_uvs/J1322+3219_X_dfm.log on Fri Oct 26 20:43:49 2018 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 /scr/pima/sb072a9_uvs/J1322+3219_X_uva.fits ! Reading UV FITS file: /scr/pima/sb072a9_uvs/J1322+3219_X_uva.fits ! AN table 1: 23 integrations on 21 of 21 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1322+3219 ! ! 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): RR ! ! Read 76 lines of history. ! ! Reading 3864 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 8 channels. ! Selecting polarization: RR, 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 J1322+3219_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 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 0.200x0.200 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. ! ! 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=0.999934Jy sigma=41.722751 ! Fit after self-cal, rms=0.991831Jy sigma=41.376839 ! 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=0.6999 mas, bmaj=2.531 mas, bpa=27.19 degrees ! Estimated noise=0.559828 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 = 0.00620974 Jy ! Component: 100 - total flux cleaned = 0.00715889 Jy ! Total flux subtracted in 100 components = 0.00715889 Jy ! Clean residual min=-0.001603 max=0.001596 Jy/beam ! Clean residual mean=-0.000002 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.00715889 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.00715889 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=0.015516Jy sigma=0.629474 ! Fit after self-cal, rms=0.014105Jy sigma=0.569255 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00274865 Jy ! Component: 100 - total flux cleaned = 0.00360887 Jy ! Total flux subtracted in 100 components = 0.00360887 Jy ! Clean residual min=-0.001319 max=0.001211 Jy/beam ! Clean residual mean=-0.000001 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.0107678 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 8 components and 0.0107678 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=0.013592Jy sigma=0.545691 ! Fit after self-cal, rms=0.013595Jy sigma=0.545607 ! 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=0.939 mas, bmaj=2.535 mas, bpa=27.34 degrees ! Estimated noise=0.276676 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 = 0.000344403 Jy ! Component: 100 - total flux cleaned = 0.000427268 Jy ! Component: 150 - total flux cleaned = 0.000465477 Jy ! Component: 200 - total flux cleaned = 0.000434978 Jy ! Total flux subtracted in 200 components = 0.000434978 Jy ! Clean residual min=-0.000799 max=0.000944 Jy/beam ! Clean residual mean=-0.000001 rms=0.000193 Jy/beam ! Combined flux in latest and established models = 0.0112027 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 25 components and 0.0112027 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=0.013563Jy sigma=0.544022 ! Fit after self-cal, rms=0.013563Jy sigma=0.543893 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.939 x 2.535 at 27.34 degrees (North through East) ! Clean map min=-0.00074407 max=0.011153 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.90 LA 1.08 MK 0.93 ! NL 1.34 PT 0.93 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.01 LA 0.91 MK 0.98 ! NL 1.22 PT 1.19 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.88 LA 1.01 MK 1.02 ! NL 1.20 PT 0.92 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.86 LA 0.97 MK 0.77 ! NL 1.35 PT 0.88 SC 1.13 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.84 LA 1.10 MK 1.08 ! NL 1.08 PT 1.05 SC 1.07 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.90 LA 1.06 MK 1.22 ! NL 1.20 PT 0.96 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.92 LA 1.04 MK 1.02 ! NL 0.98 PT 0.98 SC 0.92 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.02 LA 0.91 MK 0.87 ! NL 1.15 PT 1.12 SC 0.87 ! ! ! Fit before self-cal, rms=0.013563Jy sigma=0.543893 ! Fit after self-cal, rms=0.013636Jy sigma=0.539068 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.936 mas, bmaj=2.529 mas, bpa=27.71 degrees ! Estimated noise=0.273416 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 = 0.000102704 Jy ! Component: 100 - total flux cleaned = 6.5573e-05 Jy ! Component: 150 - total flux cleaned = 4.08028e-05 Jy ! Component: 200 - total flux cleaned = 2.70929e-05 Jy ! Total flux subtracted in 200 components = 2.70929e-05 Jy ! Clean residual min=-0.000551 max=0.000545 Jy/beam ! Clean residual mean=0.000000 rms=0.000128 Jy/beam ! Combined flux in latest and established models = 0.0112298 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 39 components and 0.0112298 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=0.013624Jy sigma=0.538624 ! Fit after self-cal, rms=0.013686Jy sigma=0.537881 ! 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=0.013686Jy sigma=0.537881 ! Fit after self-cal, rms=0.013792Jy sigma=0.537665 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9323 mas, bmaj=2.528 mas, bpa=27.79 degrees ! Estimated noise=0.272446 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000165264 Jy ! Component: 100 - total flux cleaned = 0.000152112 Jy ! Component: 150 - total flux cleaned = 0.000132905 Jy ! Component: 200 - total flux cleaned = 0.000109109 Jy ! Total flux subtracted in 200 components = 0.000109109 Jy ! Clean residual min=-0.000542 max=0.000562 Jy/beam ! Clean residual mean=0.000001 rms=0.000127 Jy/beam ! Combined flux in latest and established models = 0.0113389 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 47 components and 0.0113389 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=0.013784Jy sigma=0.537439 ! Fit after self-cal, rms=0.013800Jy sigma=0.537345 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 (10.6, 9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000184071 Jy ! Component: 100 - total flux cleaned = 3.64211e-05 Jy ! Component: 150 - total flux cleaned = -2.76242e-05 Jy ! Component: 200 - total flux cleaned = -4.26581e-05 Jy ! Total flux subtracted in 200 components = -4.26581e-05 Jy ! Clean residual min=-0.000474 max=0.000469 Jy/beam ! Clean residual mean=0.000000 rms=0.000112 Jy/beam ! Combined flux in latest and established models = 0.0112963 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 65 components and 0.0112963 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=0.013773Jy sigma=0.536472 ! Fit after self-cal, rms=0.013773Jy sigma=0.536138 ! 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=0.013773Jy sigma=0.536138 ! Fit after self-cal, rms=0.013997Jy sigma=0.536081 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9275 mas, bmaj=2.522 mas, bpa=27.83 degrees ! Estimated noise=0.274923 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.30385e-05 Jy ! Component: 100 - total flux cleaned = 3.95899e-05 Jy ! Component: 150 - total flux cleaned = 6.20585e-05 Jy ! Component: 200 - total flux cleaned = 7.93509e-05 Jy ! Total flux subtracted in 200 components = 7.93509e-05 Jy ! Clean residual min=-0.000458 max=0.000470 Jy/beam ! Clean residual mean=0.000000 rms=0.000110 Jy/beam ! Combined flux in latest and established models = 0.0113756 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 75 components and 0.0113756 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=0.013985Jy sigma=0.535735 ! Fit after self-cal, rms=0.013995Jy sigma=0.535639 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 (-23.2, -5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000132325 Jy ! Component: 100 - total flux cleaned = 5.74589e-05 Jy ! Component: 150 - total flux cleaned = 3.46021e-06 Jy ! Component: 200 - total flux cleaned = -3.656e-05 Jy ! Total flux subtracted in 200 components = -3.656e-05 Jy ! Clean residual min=-0.000420 max=0.000435 Jy/beam ! Clean residual mean=0.000000 rms=0.000102 Jy/beam ! Combined flux in latest and established models = 0.0113391 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 95 components and 0.0113391 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=0.013975Jy sigma=0.535015 ! Fit after self-cal, rms=0.013975Jy sigma=0.534912 ! Inverting map ! Added new window around map position (49.2, 33.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000227208 Jy ! Component: 100 - total flux cleaned = 0.000252417 Jy ! Component: 150 - total flux cleaned = 0.000241955 Jy ! Component: 200 - total flux cleaned = 0.000197046 Jy ! Total flux subtracted in 200 components = 0.000197046 Jy ! Clean residual min=-0.000409 max=0.000400 Jy/beam ! Clean residual mean=-0.000001 rms=0.000097 Jy/beam ! Combined flux in latest and established models = 0.0115361 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 112 components and 0.0115361 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=0.013954Jy sigma=0.534087 ! Fit after self-cal, rms=0.013949Jy sigma=0.533971 ! 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=0.013949Jy sigma=0.533971 ! Fit after self-cal, rms=0.014059Jy sigma=0.533871 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.017 mas, bmaj=2.71 mas, bpa=26.47 degrees ! Estimated noise=0.343074 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.24604e-05 Jy ! Component: 100 - total flux cleaned = -3.7685e-05 Jy ! Component: 150 - total flux cleaned = -1.8318e-05 Jy ! Component: 200 - total flux cleaned = -1.25657e-05 Jy ! Total flux subtracted in 200 components = -1.25657e-05 Jy ! Clean residual min=-0.000287 max=0.000299 Jy/beam ! Clean residual mean=-0.000000 rms=0.000069 Jy/beam ! Combined flux in latest and established models = 0.0115235 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 134 components and 0.0115235 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=0.014054Jy sigma=0.533564 ! Fit after self-cal, rms=0.014057Jy sigma=0.533485 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.56194e-07 Jy ! Component: 100 - total flux cleaned = -1.60601e-05 Jy ! Component: 150 - total flux cleaned = -2.1174e-05 Jy ! Component: 200 - total flux cleaned = -2.97069e-05 Jy ! Total flux subtracted in 200 components = -2.97069e-05 Jy ! Clean residual min=-0.000268 max=0.000283 Jy/beam ! Clean residual mean=-0.000000 rms=0.000064 Jy/beam ! Combined flux in latest and established models = 0.0114938 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 150 components and 0.0114938 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=0.014056Jy sigma=0.533346 ! Fit after self-cal, rms=0.014052Jy sigma=0.533267 ! 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=0.9274 mas, bmaj=2.522 mas, bpa=27.79 degrees ! Estimated noise=0.275826 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9274 x 2.522 at 27.79 degrees (North through East) ! Clean map min=-0.00046695 max=0.010963 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=0.6904 mas, bmaj=2.543 mas, bpa=27.45 degrees ! Estimated noise=0.546965 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00819704 Jy ! Component: 100 - total flux cleaned = 0.00961505 Jy ! Component: 150 - total flux cleaned = 0.0101278 Jy ! Component: 200 - total flux cleaned = 0.0106705 Jy ! Total flux subtracted in 200 components = 0.0106705 Jy ! Clean residual min=-0.001233 max=0.001158 Jy/beam ! Clean residual mean=-0.000001 rms=0.000309 Jy/beam ! Combined flux in latest and established models = 0.0106705 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.0106705 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9274 mas, bmaj=2.522 mas, bpa=27.79 degrees ! Estimated noise=0.275826 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 = 0.00101972 Jy ! Component: 100 - total flux cleaned = 0.00149912 Jy ! Component: 150 - total flux cleaned = 0.00169173 Jy ! Component: 200 - total flux cleaned = 0.00182248 Jy ! Total flux subtracted in 200 components = 0.00182248 Jy ! Clean residual min=-0.000551 max=0.000484 Jy/beam ! Clean residual mean=-0.000000 rms=0.000134 Jy/beam ! Combined flux in latest and established models = 0.0124929 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 45 components and 0.0124929 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=2.017 mas, bmaj=2.71 mas, bpa=26.47 degrees ! Estimated noise=0.343074 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.69143e-05 Jy ! Component: 100 - total flux cleaned = -6.21269e-05 Jy ! Component: 150 - total flux cleaned = -0.000150311 Jy ! Component: 200 - total flux cleaned = -0.0001686 Jy ! Total flux subtracted in 200 components = -0.0001686 Jy ! Clean residual min=-0.000312 max=0.000306 Jy/beam ! Clean residual mean=0.000001 rms=0.000083 Jy/beam ! Combined flux in latest and established models = 0.0123243 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 = -2.54734e-05 Jy ! Component: 100 - total flux cleaned = -6.08156e-05 Jy ! Component: 150 - total flux cleaned = -0.000111485 Jy ! Component: 200 - total flux cleaned = -0.000140509 Jy ! Total flux subtracted in 200 components = -0.000140509 Jy ! Clean residual min=-0.000280 max=0.000277 Jy/beam ! Clean residual mean=0.000001 rms=0.000072 Jy/beam ! Combined flux in latest and established models = 0.0121838 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 93 components and 0.0121838 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9274 mas, bmaj=2.522 mas, bpa=27.79 degrees ! Estimated noise=0.275826 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.37782e-05 Jy ! Component: 100 - total flux cleaned = 3.23373e-05 Jy ! Component: 150 - total flux cleaned = 4.24334e-05 Jy ! Component: 200 - total flux cleaned = 6.2302e-05 Jy ! Total flux subtracted in 200 components = 6.2302e-05 Jy ! Clean residual min=-0.000455 max=0.000405 Jy/beam ! Clean residual mean=-0.000000 rms=0.000102 Jy/beam ! Combined flux in latest and established models = 0.0122461 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 113 components and 0.0122461 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=0.014061Jy sigma=0.533476 ! Fit after self-cal, rms=0.014051Jy sigma=0.533196 wmodel J1322+3219_X_map.mod ! Writing 113 model components to file: J1322+3219_X_map.mod wobs J1322+3219_X_uvs.fits ! Writing UV FITS file: J1322+3219_X_uvs.fits wwins J1322+3219_X_map.win ! wwins: Wrote 4 windows to J1322+3219_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 = -7.706e-05 Jy ! Component: 100 - total flux cleaned = -0.000111466 Jy ! Component: 150 - total flux cleaned = -0.000111356 Jy ! Component: 200 - total flux cleaned = -0.000117549 Jy ! Component: 250 - total flux cleaned = -0.000141967 Jy ! Component: 300 - total flux cleaned = -0.000159853 Jy ! Component: 350 - total flux cleaned = -0.00018883 Jy ! Component: 400 - total flux cleaned = -0.000200092 Jy ! Component: 450 - total flux cleaned = -0.000216622 Jy ! Component: 500 - total flux cleaned = -0.000227312 Jy ! Component: 550 - total flux cleaned = -0.000237811 Jy ! Component: 600 - total flux cleaned = -0.000253271 Jy ! Component: 650 - total flux cleaned = -0.000268406 Jy ! Component: 700 - total flux cleaned = -0.000263423 Jy ! Component: 750 - total flux cleaned = -0.00028313 Jy ! Component: 800 - total flux cleaned = -0.000307174 Jy ! Component: 850 - total flux cleaned = -0.000330818 Jy ! Component: 900 - total flux cleaned = -0.00033082 Jy ! Component: 950 - total flux cleaned = -0.000353827 Jy ! Component: 1000 - total flux cleaned = -0.000362861 Jy ! Component: 1050 - total flux cleaned = -0.000376222 Jy ! Component: 1100 - total flux cleaned = -0.000385058 Jy ! Component: 1150 - total flux cleaned = -0.000393733 Jy ! Component: 1200 - total flux cleaned = -0.000397993 Jy ! Component: 1250 - total flux cleaned = -0.000402204 Jy ! Component: 1300 - total flux cleaned = -0.000410575 Jy ! Component: 1350 - total flux cleaned = -0.000427158 Jy ! Component: 1400 - total flux cleaned = -0.000435327 Jy ! Component: 1450 - total flux cleaned = -0.000447538 Jy ! Component: 1500 - total flux cleaned = -0.000459629 Jy ! Component: 1550 - total flux cleaned = -0.000479479 Jy ! Component: 1600 - total flux cleaned = -0.000491267 Jy ! Component: 1650 - total flux cleaned = -0.000499055 Jy ! Component: 1700 - total flux cleaned = -0.000510581 Jy ! Component: 1750 - total flux cleaned = -0.000529675 Jy ! Component: 1800 - total flux cleaned = -0.000544789 Jy ! Component: 1850 - total flux cleaned = -0.000559767 Jy ! Component: 1900 - total flux cleaned = -0.000574652 Jy ! Component: 1950 - total flux cleaned = -0.000589412 Jy ! Component: 2000 - total flux cleaned = -0.000607755 Jy ! Component: 2050 - total flux cleaned = -0.000625965 Jy ! Component: 2100 - total flux cleaned = -0.000647642 Jy ! Component: 2150 - total flux cleaned = -0.000658429 Jy ! Component: 2200 - total flux cleaned = -0.000679838 Jy ! Component: 2250 - total flux cleaned = -0.000694025 Jy ! Component: 2300 - total flux cleaned = -0.000704581 Jy ! Component: 2350 - total flux cleaned = -0.000704584 Jy ! Component: 2400 - total flux cleaned = -0.000729 Jy ! Component: 2450 - total flux cleaned = -0.000728959 Jy ! Component: 2500 - total flux cleaned = -0.000746197 Jy ! Component: 2550 - total flux cleaned = -0.000749608 Jy ! Component: 2600 - total flux cleaned = -0.000759857 Jy ! Component: 2650 - total flux cleaned = -0.000766665 Jy ! Component: 2700 - total flux cleaned = -0.000780206 Jy ! Component: 2750 - total flux cleaned = -0.000783553 Jy ! Component: 2800 - total flux cleaned = -0.000796942 Jy ! Component: 2850 - total flux cleaned = -0.000800275 Jy ! Component: 2900 - total flux cleaned = -0.000803611 Jy ! Component: 2950 - total flux cleaned = -0.000813524 Jy ! Component: 3000 - total flux cleaned = -0.000806919 Jy ! Component: 3050 - total flux cleaned = -0.00080364 Jy ! Component: 3100 - total flux cleaned = -0.000803646 Jy ! Component: 3150 - total flux cleaned = -0.000813398 Jy ! Component: 3200 - total flux cleaned = -0.000803645 Jy ! Component: 3250 - total flux cleaned = -0.000806877 Jy ! Component: 3300 - total flux cleaned = -0.000800444 Jy ! Component: 3350 - total flux cleaned = -0.00081007 Jy ! Component: 3400 - total flux cleaned = -0.000803658 Jy ! Component: 3450 - total flux cleaned = -0.000810058 Jy ! Component: 3500 - total flux cleaned = -0.000816423 Jy ! Component: 3550 - total flux cleaned = -0.00081323 Jy ! Component: 3600 - total flux cleaned = -0.000829109 Jy ! Component: 3650 - total flux cleaned = -0.000832264 Jy ! Component: 3700 - total flux cleaned = -0.000841731 Jy ! Component: 3750 - total flux cleaned = -0.000848047 Jy ! Component: 3800 - total flux cleaned = -0.000854343 Jy ! Component: 3850 - total flux cleaned = -0.000860644 Jy ! Component: 3900 - total flux cleaned = -0.000870066 Jy ! Component: 3950 - total flux cleaned = -0.0008732 Jy ! Component: 4000 - total flux cleaned = -0.000879486 Jy ! Component: 4050 - total flux cleaned = -0.000888888 Jy ! Total flux subtracted in 4096 components = -0.000888886 Jy ! Clean residual min=-0.000223 max=0.000200 Jy/beam ! Clean residual mean=-0.000000 rms=0.000053 Jy/beam ! Combined flux in latest and established models = 0.0113572 Jy keep ! Adding 224 model components to the UV plane model. ! The established model now contains 336 components and 0.0113572 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/sb072a9_uvs/J1322+3219_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9274 x 2.522 at 27.79 degrees (North through East) ! Clean map min=-0.00058948 max=0.010883 Jy/beam ! Writing clean map to FITS file: /scr/pima/sb072a9_uvs/J1322+3219_X_map.fits wmodel /scr/pima/sb072a9_uvs/J1322+3219_X_map.mod ! Writing 336 model components to file: /scr/pima/sb072a9_uvs/J1322+3219_X_map.mod wobs /scr/pima/sb072a9_uvs/J1322+3219_X_uvs.fits ! Writing UV FITS file: /scr/pima/sb072a9_uvs/J1322+3219_X_uvs.fits wwins /scr/pima/sb072a9_uvs/J1322+3219_X_map.win ! wwins: Wrote 5 windows to /scr/pima/sb072a9_uvs/J1322+3219_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0108827 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 5.1913e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.43107 1.43107 2.86214 5.72427 11.4485 22.8971 45.7942 91.5883 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.01 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 209.633 quit ! Quitting program ! Log file /scr/pima/sb072a9_uvs/J1322+3219_X_dfm.log closed on Fri Oct 26 20:43:55 2018