! Started logfile: .//J2116+3016_X_dfm.log on Sun Oct 21 00:14:41 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 .//J2116+3016_X_uva.fits ! Reading UV FITS file: .//J2116+3016_X_uva.fits ! AN table 1: 4 integrations on 21 of 21 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J2116+3016 ! ! 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 85 lines of history. ! ! Reading 672 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 J2116+3016_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=1.006920Jy sigma=43.082173 ! Fit after self-cal, rms=0.876388Jy sigma=37.697412 ! 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=1.328 mas, bmaj=3.051 mas, bpa=2.366 degrees ! Estimated noise=1.00266 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 = 0.0957457 Jy ! Component: 100 - total flux cleaned = 0.116752 Jy ! Total flux subtracted in 100 components = 0.116752 Jy ! Clean residual min=-0.004570 max=0.006675 Jy/beam ! Clean residual mean=0.000006 rms=0.001551 Jy/beam ! Combined flux in latest and established models = 0.116752 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.116752 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=0.021327Jy sigma=0.828306 ! Fit after self-cal, rms=0.021330Jy sigma=0.827825 ! 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=1.6 mas, bmaj=2.988 mas, bpa=4.301 degrees ! Estimated noise=0.672212 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 = 0.0084802 Jy ! Component: 100 - total flux cleaned = 0.012836 Jy ! Component: 150 - total flux cleaned = 0.0155629 Jy ! Component: 200 - total flux cleaned = 0.0174336 Jy ! Total flux subtracted in 200 components = 0.0174336 Jy ! Clean residual min=-0.002095 max=0.002488 Jy/beam ! Clean residual mean=0.000003 rms=0.000622 Jy/beam ! Combined flux in latest and established models = 0.134186 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 35 components and 0.134186 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=0.017821Jy sigma=0.652328 ! Fit after self-cal, rms=0.017819Jy sigma=0.651605 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.6 x 2.988 at 4.301 degrees (North through East) ! Clean map min=-0.0020677 max=0.12423 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.98 KP 0.99 NL 1.00 ! OV 0.95 PT 0.96 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.02 KP 0.98 NL 1.00 ! OV 0.96 PT 1.01 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 KP 0.97 NL 1.01 ! OV 0.97 PT 0.97 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 KP 0.96 NL 1.03 ! OV 0.98 PT 1.00 SC 1.07 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.02 KP 1.03 NL 1.04 ! OV 0.94 PT 0.94 SC 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.96 KP 1.00 NL 1.07 ! OV 0.98 PT 0.99 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 KP 1.01 NL 1.06 ! OV 0.96 PT 1.02 SC 1.09 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.99 KP 1.03 NL 1.02 ! OV 1.00 PT 1.00 SC 0.95 ! ! ! Fit before self-cal, rms=0.017819Jy sigma=0.651605 ! Fit after self-cal, rms=0.016886Jy sigma=0.609036 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.608 mas, bmaj=3.003 mas, bpa=4.374 degrees ! Estimated noise=0.667815 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 = 9.48909e-05 Jy ! Component: 100 - total flux cleaned = 8.95497e-05 Jy ! Component: 150 - total flux cleaned = 9.92861e-05 Jy ! Component: 200 - total flux cleaned = 0.000108047 Jy ! Total flux subtracted in 200 components = 0.000108047 Jy ! Clean residual min=-0.001629 max=0.001448 Jy/beam ! Clean residual mean=0.000000 rms=0.000381 Jy/beam ! Combined flux in latest and established models = 0.134294 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 44 components and 0.134294 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=0.016862Jy sigma=0.607698 ! Fit after self-cal, rms=0.016873Jy sigma=0.607630 ! 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=0.016873Jy sigma=0.607630 ! Fit after self-cal, rms=0.016856Jy sigma=0.607537 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.608 mas, bmaj=3.003 mas, bpa=4.412 degrees ! Estimated noise=0.667456 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.20323e-05 Jy ! Component: 100 - total flux cleaned = -7.34053e-05 Jy ! Component: 150 - total flux cleaned = -5.96277e-05 Jy ! Component: 200 - total flux cleaned = -3.37778e-05 Jy ! Total flux subtracted in 200 components = -3.37778e-05 Jy ! Clean residual min=-0.001638 max=0.001439 Jy/beam ! Clean residual mean=0.000000 rms=0.000376 Jy/beam ! Combined flux in latest and established models = 0.13426 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 46 components and 0.13426 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=0.016849Jy sigma=0.607187 ! Fit after self-cal, rms=0.016849Jy sigma=0.607179 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 = -4.24383e-06 Jy ! Component: 100 - total flux cleaned = 1.84538e-05 Jy ! Component: 150 - total flux cleaned = 3.97994e-05 Jy ! Component: 200 - total flux cleaned = 5.00337e-05 Jy ! Total flux subtracted in 200 components = 5.00337e-05 Jy ! Clean residual min=-0.001625 max=0.001442 Jy/beam ! Clean residual mean=0.000000 rms=0.000374 Jy/beam ! Combined flux in latest and established models = 0.13431 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 50 components and 0.13431 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=0.016845Jy sigma=0.607064 ! Fit after self-cal, rms=0.016845Jy sigma=0.607060 ! 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=0.016845Jy sigma=0.607060 ! Fit after self-cal, rms=0.016839Jy sigma=0.607021 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.608 mas, bmaj=3.003 mas, bpa=4.432 degrees ! Estimated noise=0.667403 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000104115 Jy ! Component: 100 - total flux cleaned = -9.37607e-05 Jy ! Component: 150 - total flux cleaned = -8.39455e-05 Jy ! Component: 200 - total flux cleaned = -7.46527e-05 Jy ! Total flux subtracted in 200 components = -7.46527e-05 Jy ! Clean residual min=-0.001625 max=0.001427 Jy/beam ! Clean residual mean=0.000000 rms=0.000372 Jy/beam ! Combined flux in latest and established models = 0.134236 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 51 components and 0.134236 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=0.016836Jy sigma=0.606883 ! Fit after self-cal, rms=0.016836Jy sigma=0.606880 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 = -2.09739e-06 Jy ! Component: 100 - total flux cleaned = 1.55297e-05 Jy ! Component: 150 - total flux cleaned = 2.41385e-05 Jy ! Component: 200 - total flux cleaned = 3.23939e-05 Jy ! Total flux subtracted in 200 components = 3.23939e-05 Jy ! Clean residual min=-0.001612 max=0.001431 Jy/beam ! Clean residual mean=0.000000 rms=0.000371 Jy/beam ! Combined flux in latest and established models = 0.134268 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 53 components and 0.134268 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=0.016833Jy sigma=0.606806 ! Fit after self-cal, rms=0.016833Jy sigma=0.606804 ! 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=0.016833Jy sigma=0.606804 ! Fit after self-cal, rms=0.016833Jy sigma=0.606789 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.23 mas, bmaj=3.082 mas, bpa=6.441 degrees ! Estimated noise=0.71297 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.63271e-05 Jy ! Component: 100 - total flux cleaned = -5.99984e-05 Jy ! Component: 150 - total flux cleaned = -5.55287e-05 Jy ! Component: 200 - total flux cleaned = -5.17264e-05 Jy ! Total flux subtracted in 200 components = -5.17264e-05 Jy ! Clean residual min=-0.001548 max=0.001440 Jy/beam ! Clean residual mean=0.000000 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.134216 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 58 components and 0.134216 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=0.016835Jy sigma=0.606635 ! Fit after self-cal, rms=0.016837Jy sigma=0.606617 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.7366e-05 Jy ! Component: 100 - total flux cleaned = -1.38433e-05 Jy ! Component: 150 - total flux cleaned = -1.05346e-05 Jy ! Component: 200 - total flux cleaned = -1.0524e-05 Jy ! Total flux subtracted in 200 components = -1.0524e-05 Jy ! Clean residual min=-0.001543 max=0.001443 Jy/beam ! Clean residual mean=0.000000 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.134206 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 65 components and 0.134206 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=0.016837Jy sigma=0.606611 ! Fit after self-cal, rms=0.016838Jy sigma=0.606600 ! 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=1.608 mas, bmaj=3.004 mas, bpa=4.442 degrees ! Estimated noise=0.667485 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.608 x 3.004 at 4.442 degrees (North through East) ! Clean map min=-0.001532 max=0.12338 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=1.334 mas, bmaj=3.055 mas, bpa=2.385 degrees ! Estimated noise=1.00163 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0956389 Jy ! Component: 100 - total flux cleaned = 0.116638 Jy ! Component: 150 - total flux cleaned = 0.123705 Jy ! Component: 200 - total flux cleaned = 0.127433 Jy ! Total flux subtracted in 200 components = 0.127433 Jy ! Clean residual min=-0.002810 max=0.002331 Jy/beam ! Clean residual mean=0.000002 rms=0.000696 Jy/beam ! Combined flux in latest and established models = 0.127433 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.127433 Jy ! Inverting map and beam ! Estimated beam: bmin=1.608 mas, bmaj=3.004 mas, bpa=4.442 degrees ! Estimated noise=0.667485 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 = 0.00245217 Jy ! Component: 100 - total flux cleaned = 0.00385526 Jy ! Component: 150 - total flux cleaned = 0.00477808 Jy ! Component: 200 - total flux cleaned = 0.00540488 Jy ! Total flux subtracted in 200 components = 0.00540488 Jy ! Clean residual min=-0.001666 max=0.001485 Jy/beam ! Clean residual mean=0.000001 rms=0.000382 Jy/beam ! Combined flux in latest and established models = 0.132838 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 47 components and 0.132838 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=2.23 mas, bmaj=3.082 mas, bpa=6.441 degrees ! Estimated noise=0.71297 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000594207 Jy ! Component: 100 - total flux cleaned = 0.000919019 Jy ! Component: 150 - total flux cleaned = 0.00112327 Jy ! Component: 200 - total flux cleaned = 0.00125535 Jy ! Total flux subtracted in 200 components = 0.00125535 Jy ! Clean residual min=-0.001539 max=0.001453 Jy/beam ! Clean residual mean=0.000000 rms=0.000386 Jy/beam ! Combined flux in latest and established models = 0.134093 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 = 5.91003e-05 Jy ! Component: 100 - total flux cleaned = 6.85147e-05 Jy ! Component: 150 - total flux cleaned = 7.45574e-05 Jy ! Component: 200 - total flux cleaned = 7.75563e-05 Jy ! Total flux subtracted in 200 components = 7.75563e-05 Jy ! Clean residual min=-0.001530 max=0.001455 Jy/beam ! Clean residual mean=0.000000 rms=0.000385 Jy/beam ! Combined flux in latest and established models = 0.13417 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 65 components and 0.13417 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.608 mas, bmaj=3.004 mas, bpa=4.442 degrees ! Estimated noise=0.667485 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.01488e-05 Jy ! Component: 100 - total flux cleaned = -5.05532e-05 Jy ! Component: 150 - total flux cleaned = -2.73292e-05 Jy ! Component: 200 - total flux cleaned = -7.01671e-06 Jy ! Total flux subtracted in 200 components = -7.01671e-06 Jy ! Clean residual min=-0.001564 max=0.001466 Jy/beam ! Clean residual mean=0.000000 rms=0.000368 Jy/beam ! Combined flux in latest and established models = 0.134163 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 81 components and 0.134163 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=0.016830Jy sigma=0.606477 ! Fit after self-cal, rms=0.016831Jy sigma=0.606433 wmodel J2116+3016_X_map.mod ! Writing 81 model components to file: J2116+3016_X_map.mod wobs J2116+3016_X_uvs.fits ! Writing UV FITS file: J2116+3016_X_uvs.fits wwins J2116+3016_X_map.win ! wwins: Wrote 1 windows to J2116+3016_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 = 4.10589e-05 Jy ! Component: 100 - total flux cleaned = 1.87976e-05 Jy ! Component: 150 - total flux cleaned = -6.61468e-05 Jy ! Component: 200 - total flux cleaned = -0.000163219 Jy ! Component: 250 - total flux cleaned = -0.000235253 Jy ! Component: 300 - total flux cleaned = -0.000268913 Jy ! Component: 350 - total flux cleaned = -0.000268517 Jy ! Component: 400 - total flux cleaned = -0.000312269 Jy ! Component: 450 - total flux cleaned = -0.000382786 Jy ! Component: 500 - total flux cleaned = -0.000450631 Jy ! Component: 550 - total flux cleaned = -0.000489724 Jy ! Component: 600 - total flux cleaned = -0.000477264 Jy ! Component: 650 - total flux cleaned = -0.000453351 Jy ! Component: 700 - total flux cleaned = -0.000477481 Jy ! Component: 750 - total flux cleaned = -0.000500198 Jy ! Component: 800 - total flux cleaned = -0.000533377 Jy ! Component: 850 - total flux cleaned = -0.000522727 Jy ! Component: 900 - total flux cleaned = -0.000533355 Jy ! Component: 950 - total flux cleaned = -0.000543519 Jy ! Component: 1000 - total flux cleaned = -0.000543451 Jy ! Component: 1050 - total flux cleaned = -0.000562917 Jy ! Component: 1100 - total flux cleaned = -0.000591366 Jy ! Component: 1150 - total flux cleaned = -0.000618991 Jy ! Component: 1200 - total flux cleaned = -0.000628193 Jy ! Component: 1250 - total flux cleaned = -0.000663782 Jy ! Component: 1300 - total flux cleaned = -0.00068129 Jy ! Component: 1350 - total flux cleaned = -0.000715394 Jy ! Component: 1400 - total flux cleaned = -0.00071542 Jy ! Component: 1450 - total flux cleaned = -0.000715366 Jy ! Component: 1500 - total flux cleaned = -0.000690889 Jy ! Component: 1550 - total flux cleaned = -0.000690967 Jy ! Component: 1600 - total flux cleaned = -0.000683097 Jy ! Component: 1650 - total flux cleaned = -0.00068311 Jy ! Component: 1700 - total flux cleaned = -0.000652455 Jy ! Component: 1750 - total flux cleaned = -0.000629819 Jy ! Component: 1800 - total flux cleaned = -0.000614999 Jy ! Component: 1850 - total flux cleaned = -0.000600283 Jy ! Component: 1900 - total flux cleaned = -0.000585677 Jy ! Component: 1950 - total flux cleaned = -0.000571346 Jy ! Component: 2000 - total flux cleaned = -0.000578467 Jy ! Component: 2050 - total flux cleaned = -0.000564399 Jy ! Component: 2100 - total flux cleaned = -0.000571436 Jy ! Component: 2150 - total flux cleaned = -0.000585295 Jy ! Component: 2200 - total flux cleaned = -0.000599037 Jy ! Component: 2250 - total flux cleaned = -0.000619536 Jy ! Component: 2300 - total flux cleaned = -0.000646725 Jy ! Component: 2350 - total flux cleaned = -0.000666878 Jy ! Component: 2400 - total flux cleaned = -0.000686918 Jy ! Component: 2450 - total flux cleaned = -0.000713449 Jy ! Component: 2500 - total flux cleaned = -0.000720016 Jy ! Component: 2550 - total flux cleaned = -0.000719988 Jy ! Component: 2600 - total flux cleaned = -0.000726526 Jy ! Component: 2650 - total flux cleaned = -0.000713541 Jy ! Component: 2700 - total flux cleaned = -0.000745892 Jy ! Component: 2750 - total flux cleaned = -0.000739436 Jy ! Component: 2800 - total flux cleaned = -0.000739426 Jy ! Component: 2850 - total flux cleaned = -0.000739438 Jy ! Component: 2900 - total flux cleaned = -0.000758608 Jy ! Component: 2950 - total flux cleaned = -0.000758607 Jy ! Component: 3000 - total flux cleaned = -0.000771294 Jy ! Component: 3050 - total flux cleaned = -0.00079027 Jy ! Component: 3100 - total flux cleaned = -0.00079025 Jy ! Component: 3150 - total flux cleaned = -0.000796539 Jy ! Component: 3200 - total flux cleaned = -0.000796512 Jy ! Component: 3250 - total flux cleaned = -0.000802776 Jy ! Component: 3300 - total flux cleaned = -0.000802801 Jy ! Component: 3350 - total flux cleaned = -0.000809041 Jy ! Component: 3400 - total flux cleaned = -0.000821499 Jy ! Component: 3450 - total flux cleaned = -0.000827727 Jy ! Component: 3500 - total flux cleaned = -0.000840145 Jy ! Component: 3550 - total flux cleaned = -0.000840131 Jy ! Component: 3600 - total flux cleaned = -0.000846358 Jy ! Component: 3650 - total flux cleaned = -0.000840167 Jy ! Component: 3700 - total flux cleaned = -0.000846374 Jy ! Component: 3750 - total flux cleaned = -0.000846373 Jy ! Component: 3800 - total flux cleaned = -0.000846414 Jy ! Component: 3850 - total flux cleaned = -0.000846383 Jy ! Component: 3900 - total flux cleaned = -0.000858827 Jy ! Component: 3950 - total flux cleaned = -0.000858833 Jy ! Component: 4000 - total flux cleaned = -0.000865051 Jy ! Component: 4050 - total flux cleaned = -0.000858845 Jy ! Total flux subtracted in 4096 components = -0.000865046 Jy ! Clean residual min=-0.000378 max=0.000339 Jy/beam ! Clean residual mean=-0.000000 rms=0.000108 Jy/beam ! Combined flux in latest and established models = 0.133298 Jy keep ! Adding 276 model components to the UV plane model. ! The established model now contains 357 components and 0.133299 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J2116+3016_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.608 x 3.004 at 4.442 degrees (North through East) ! Clean map min=-0.0014627 max=0.12337 Jy/beam ! Writing clean map to FITS file: .//J2116+3016_X_map.fits wmodel .//J2116+3016_X_map.mod ! Writing 357 model components to file: .//J2116+3016_X_map.mod wobs .//J2116+3016_X_uvs.fits ! Writing UV FITS file: .//J2116+3016_X_uvs.fits wwins .//J2116+3016_X_map.win ! wwins: Wrote 2 windows to .//J2116+3016_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.123375 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000106089 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.257968 0.257968 0.515935 1.03187 2.06374 4.12748 8.25496 16.5099 33.0199 66.0397 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.123 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1162.94 quit ! Quitting program ! Log file .//J2116+3016_X_dfm.log closed on Sun Oct 21 00:14:45 2018