! Started logfile: .//J0210-1003_X_20180501_dfm.log on Tue Jun 5 07:32:44 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 .//J0210-1003_X_20180501_uva.fits ! Reading UV FITS file: .//J0210-1003_X_20180501_uva.fits ! AN table 1: 22 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.888889 visibilities/baseline/integration-bin. ! Found source: J0210-1003 ! ! 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 94 lines of history. ! ! Reading 5632 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 J0210-1003_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. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.003758Jy sigma=24.667775 ! Fit after self-cal, rms=0.954233Jy sigma=23.444905 ! 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=0.7618 mas, bmaj=1.861 mas, bpa=-7.667 degrees ! Estimated noise=0.612508 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 = 0.0344696 Jy ! Component: 100 - total flux cleaned = 0.0432506 Jy ! Total flux subtracted in 100 components = 0.0432506 Jy ! Clean residual min=-0.004469 max=0.004558 Jy/beam ! Clean residual mean=-0.000001 rms=0.000980 Jy/beam ! Combined flux in latest and established models = 0.0432506 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0432506 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=0.049646Jy sigma=0.995107 ! Fit after self-cal, rms=0.048906Jy sigma=0.971947 ! 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=0.9627 mas, bmaj=2.199 mas, bpa=-2.851 degrees ! Estimated noise=0.396345 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 = 0.00605757 Jy ! Component: 100 - total flux cleaned = 0.00895903 Jy ! Component: 150 - total flux cleaned = 0.0107382 Jy ! Component: 200 - total flux cleaned = 0.0114564 Jy ! Total flux subtracted in 200 components = 0.0114564 Jy ! Clean residual min=-0.004282 max=0.003517 Jy/beam ! Clean residual mean=-0.000002 rms=0.000903 Jy/beam ! Combined flux in latest and established models = 0.054707 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 18 components and 0.054707 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=0.048209Jy sigma=0.949976 ! Fit after self-cal, rms=0.048228Jy sigma=0.949542 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9627 x 2.199 at -2.851 degrees (North through East) ! Clean map min=-0.0040897 max=0.046069 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.79 FD 0.86 HN 1.24 KP 1.03 ! LA 1.00 MK 0.91 NL 1.22 OV 1.18 ! SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.80 FD 0.80 HN 1.47 KP 1.03 ! LA 1.02 MK 0.91 NL 1.14 OV 1.19 ! SC 1.11 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 FD 0.80 HN 1.24 KP 1.03 ! LA 0.94 MK 0.95 NL 1.15 OV 1.19 ! SC 1.11 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.72 HN 1.46 KP 0.99 ! LA 0.95 MK 0.94 NL 1.14 OV 1.12 ! SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.80 FD 0.87 HN 1.17 KP 1.01 ! LA 0.97 MK 0.97 NL 1.11 OV 1.23 ! SC 1.09 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 0.81 HN 1.09 KP 1.03 ! LA 0.91 MK 0.90 NL 1.23 OV 1.18 ! SC 0.97 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 FD 0.85 HN 1.22 KP 1.05 ! LA 0.94 MK 0.96 NL 1.14 OV 1.17 ! SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 0.92 HN 1.00 KP 1.00 ! LA 1.00 MK 0.97 NL 1.25 OV 1.32 ! SC 0.99 ! ! ! Fit before self-cal, rms=0.048228Jy sigma=0.949542 ! Fit after self-cal, rms=0.051933Jy sigma=0.921747 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9738 mas, bmaj=2.181 mas, bpa=-3.256 degrees ! Estimated noise=0.395559 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 = 0.000359984 Jy ! Component: 100 - total flux cleaned = 0.000360762 Jy ! Component: 150 - total flux cleaned = 0.000361762 Jy ! Component: 200 - total flux cleaned = 0.000339905 Jy ! Total flux subtracted in 200 components = 0.000339905 Jy ! Clean residual min=-0.002265 max=0.002012 Jy/beam ! Clean residual mean=-0.000000 rms=0.000426 Jy/beam ! Combined flux in latest and established models = 0.0550469 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 24 components and 0.0550469 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=0.051898Jy sigma=0.920933 ! Fit after self-cal, rms=0.052150Jy sigma=0.919407 ! 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=0.052150Jy sigma=0.919407 ! Fit after self-cal, rms=0.053335Jy sigma=0.919184 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9718 mas, bmaj=2.173 mas, bpa=-3.152 degrees ! Estimated noise=0.394974 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000204513 Jy ! Component: 100 - total flux cleaned = 0.000269955 Jy ! Component: 150 - total flux cleaned = 0.000252408 Jy ! Component: 200 - total flux cleaned = 0.000237906 Jy ! Total flux subtracted in 200 components = 0.000237906 Jy ! Clean residual min=-0.002214 max=0.001989 Jy/beam ! Clean residual mean=-0.000000 rms=0.000422 Jy/beam ! Combined flux in latest and established models = 0.0552848 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 25 components and 0.0552848 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=0.053318Jy sigma=0.918736 ! Fit after self-cal, rms=0.053346Jy sigma=0.918658 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 = 1.02094e-05 Jy ! Component: 100 - total flux cleaned = 2.4106e-05 Jy ! Component: 150 - total flux cleaned = 5.03286e-05 Jy ! Component: 200 - total flux cleaned = 7.45113e-05 Jy ! Total flux subtracted in 200 components = 7.45113e-05 Jy ! Clean residual min=-0.002207 max=0.001998 Jy/beam ! Clean residual mean=-0.000000 rms=0.000422 Jy/beam ! Combined flux in latest and established models = 0.0553593 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 26 components and 0.0553593 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=0.053336Jy sigma=0.918476 ! Fit after self-cal, rms=0.053328Jy sigma=0.918449 ! 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=0.053328Jy sigma=0.918449 ! Fit after self-cal, rms=0.053232Jy sigma=0.917641 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9703 mas, bmaj=2.169 mas, bpa=-3.222 degrees ! Estimated noise=0.395832 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000231848 Jy ! Component: 100 - total flux cleaned = 0.000323742 Jy ! Component: 150 - total flux cleaned = 0.000367602 Jy ! Component: 200 - total flux cleaned = 0.000367489 Jy ! Total flux subtracted in 200 components = 0.000367489 Jy ! Clean residual min=-0.002193 max=0.001996 Jy/beam ! Clean residual mean=-0.000000 rms=0.000422 Jy/beam ! Combined flux in latest and established models = 0.0557268 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 29 components and 0.0557268 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=0.053224Jy sigma=0.917500 ! Fit after self-cal, rms=0.053226Jy sigma=0.917465 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 = -1.68631e-05 Jy ! Component: 100 - total flux cleaned = 2.562e-05 Jy ! Component: 150 - total flux cleaned = 3.49522e-05 Jy ! Component: 200 - total flux cleaned = 3.48142e-05 Jy ! Total flux subtracted in 200 components = 3.48142e-05 Jy ! Clean residual min=-0.002195 max=0.002006 Jy/beam ! Clean residual mean=-0.000000 rms=0.000422 Jy/beam ! Combined flux in latest and established models = 0.0557617 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 30 components and 0.0557617 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=0.053220Jy sigma=0.917383 ! Fit after self-cal, rms=0.053214Jy sigma=0.917366 ! 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=0.053214Jy sigma=0.917366 ! Fit after self-cal, rms=0.053077Jy sigma=0.916685 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.178 mas, bmaj=3.576 mas, bpa=-7.624 degrees ! Estimated noise=0.483359 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000139576 Jy ! Component: 100 - total flux cleaned = 0.000143098 Jy ! Component: 150 - total flux cleaned = 0.000149879 Jy ! Component: 200 - total flux cleaned = 0.000145205 Jy ! Total flux subtracted in 200 components = 0.000145205 Jy ! Clean residual min=-0.001749 max=0.001999 Jy/beam ! Clean residual mean=-0.000000 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 0.0559069 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 33 components and 0.0559069 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=0.053082Jy sigma=0.916669 ! Fit after self-cal, rms=0.053077Jy sigma=0.916568 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 = -5.4891e-05 Jy ! Component: 100 - total flux cleaned = -5.73985e-05 Jy ! Component: 150 - total flux cleaned = -6.73544e-05 Jy ! Component: 200 - total flux cleaned = -6.36297e-05 Jy ! Total flux subtracted in 200 components = -6.36297e-05 Jy ! Clean residual min=-0.001728 max=0.001981 Jy/beam ! Clean residual mean=-0.000000 rms=0.000490 Jy/beam ! Combined flux in latest and established models = 0.0558432 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 36 components and 0.0558432 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=0.053084Jy sigma=0.916672 ! Fit after self-cal, rms=0.053078Jy sigma=0.916619 ! 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=0.9691 mas, bmaj=2.166 mas, bpa=-3.344 degrees ! Estimated noise=0.396166 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9691 x 2.166 at -3.344 degrees (North through East) ! Clean map min=-0.0019826 max=0.045455 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=0.7615 mas, bmaj=1.832 mas, bpa=-8.383 degrees ! Estimated noise=0.617404 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.035105 Jy ! Component: 100 - total flux cleaned = 0.0442235 Jy ! Component: 150 - total flux cleaned = 0.0480067 Jy ! Component: 200 - total flux cleaned = 0.0503388 Jy ! Total flux subtracted in 200 components = 0.0503388 Jy ! Clean residual min=-0.003063 max=0.002508 Jy/beam ! Clean residual mean=-0.000001 rms=0.000634 Jy/beam ! Combined flux in latest and established models = 0.0503389 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.0503389 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9691 mas, bmaj=2.166 mas, bpa=-3.344 degrees ! Estimated noise=0.396166 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) ! Added new window around map position (-8.6, 35.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00280281 Jy ! Component: 100 - total flux cleaned = 0.0041889 Jy ! Component: 150 - total flux cleaned = 0.00477331 Jy ! Component: 200 - total flux cleaned = 0.00519789 Jy ! Total flux subtracted in 200 components = 0.00519789 Jy ! Clean residual min=-0.002222 max=0.001821 Jy/beam ! Clean residual mean=-0.000001 rms=0.000409 Jy/beam ! Combined flux in latest and established models = 0.0555368 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 34 components and 0.0555368 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=2.178 mas, bmaj=3.576 mas, bpa=-7.624 degrees ! Estimated noise=0.483359 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000662516 Jy ! Component: 100 - total flux cleaned = 0.000681584 Jy ! Component: 150 - total flux cleaned = 0.000653942 Jy ! Component: 200 - total flux cleaned = 0.00066617 Jy ! Total flux subtracted in 200 components = 0.00066617 Jy ! Clean residual min=-0.001689 max=0.001806 Jy/beam ! Clean residual mean=-0.000001 rms=0.000466 Jy/beam ! Combined flux in latest and established models = 0.0562029 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 = 1.14415e-05 Jy ! Component: 100 - total flux cleaned = 2.21012e-05 Jy ! Component: 150 - total flux cleaned = 2.20728e-05 Jy ! Component: 200 - total flux cleaned = 3.22326e-05 Jy ! Total flux subtracted in 200 components = 3.22326e-05 Jy ! Clean residual min=-0.001644 max=0.001806 Jy/beam ! Clean residual mean=-0.000000 rms=0.000466 Jy/beam ! Combined flux in latest and established models = 0.0562352 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 45 components and 0.0562352 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9691 mas, bmaj=2.166 mas, bpa=-3.344 degrees ! Estimated noise=0.396166 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000135458 Jy ! Component: 100 - total flux cleaned = 0.000110644 Jy ! Component: 150 - total flux cleaned = 8.97258e-05 Jy ! Component: 200 - total flux cleaned = 7.03703e-05 Jy ! Total flux subtracted in 200 components = 7.03703e-05 Jy ! Clean residual min=-0.002025 max=0.001992 Jy/beam ! Clean residual mean=-0.000000 rms=0.000396 Jy/beam ! Combined flux in latest and established models = 0.0563055 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 57 components and 0.0563055 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=0.052998Jy sigma=0.915145 ! Fit after self-cal, rms=0.053037Jy sigma=0.914812 wmodel J0210-1003_X_map.mod ! Writing 57 model components to file: J0210-1003_X_map.mod wobs J0210-1003_X_uvs.fits ! Writing UV FITS file: J0210-1003_X_uvs.fits wwins J0210-1003_X_map.win ! wwins: Wrote 2 windows to J0210-1003_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 = 6.01662e-05 Jy ! Component: 100 - total flux cleaned = 0.000447719 Jy ! Component: 150 - total flux cleaned = 0.000716733 Jy ! Component: 200 - total flux cleaned = 0.000791178 Jy ! Component: 250 - total flux cleaned = 0.000862797 Jy ! Component: 300 - total flux cleaned = 0.000955524 Jy ! Component: 350 - total flux cleaned = 0.0010226 Jy ! Component: 400 - total flux cleaned = 0.00106556 Jy ! Component: 450 - total flux cleaned = 0.00102316 Jy ! Component: 500 - total flux cleaned = 0.000940624 Jy ! Component: 550 - total flux cleaned = 0.000879921 Jy ! Component: 600 - total flux cleaned = 0.000800818 Jy ! Component: 650 - total flux cleaned = 0.00076209 Jy ! Component: 700 - total flux cleaned = 0.000648822 Jy ! Component: 750 - total flux cleaned = 0.00061213 Jy ! Component: 800 - total flux cleaned = 0.000593466 Jy ! Component: 850 - total flux cleaned = 0.00046841 Jy ! Component: 900 - total flux cleaned = 0.000450997 Jy ! Component: 950 - total flux cleaned = 0.000382044 Jy ! Component: 1000 - total flux cleaned = 0.000331025 Jy ! Component: 1050 - total flux cleaned = 0.000214048 Jy ! Component: 1100 - total flux cleaned = 0.000181311 Jy ! Component: 1150 - total flux cleaned = 0.000100371 Jy ! Component: 1200 - total flux cleaned = 5.24289e-05 Jy ! Component: 1250 - total flux cleaned = -1.0541e-05 Jy ! Component: 1300 - total flux cleaned = -7.29103e-05 Jy ! Component: 1350 - total flux cleaned = -0.000134356 Jy ! Component: 1400 - total flux cleaned = -0.000225392 Jy ! Component: 1450 - total flux cleaned = -0.000315367 Jy ! Component: 1500 - total flux cleaned = -0.000389356 Jy ! Component: 1550 - total flux cleaned = -0.000418436 Jy ! Component: 1600 - total flux cleaned = -0.000490858 Jy ! Component: 1650 - total flux cleaned = -0.000519373 Jy ! Component: 1700 - total flux cleaned = -0.000561933 Jy ! Component: 1750 - total flux cleaned = -0.000618046 Jy ! Component: 1800 - total flux cleaned = -0.000659745 Jy ! Component: 1850 - total flux cleaned = -0.000673458 Jy ! Component: 1900 - total flux cleaned = -0.000727688 Jy ! Component: 1950 - total flux cleaned = -0.000794864 Jy ! Component: 2000 - total flux cleaned = -0.000808181 Jy ! Component: 2050 - total flux cleaned = -0.000847729 Jy ! Component: 2100 - total flux cleaned = -0.000913249 Jy ! Component: 2150 - total flux cleaned = -0.000926189 Jy ! Component: 2200 - total flux cleaned = -0.000964727 Jy ! Component: 2250 - total flux cleaned = -0.00100307 Jy ! Component: 2300 - total flux cleaned = -0.00104105 Jy ! Component: 2350 - total flux cleaned = -0.00107887 Jy ! Component: 2400 - total flux cleaned = -0.00112868 Jy ! Component: 2450 - total flux cleaned = -0.00116576 Jy ! Component: 2500 - total flux cleaned = -0.00123925 Jy ! Component: 2550 - total flux cleaned = -0.00126366 Jy ! Component: 2600 - total flux cleaned = -0.00131201 Jy ! Component: 2650 - total flux cleaned = -0.00132418 Jy ! Component: 2700 - total flux cleaned = -0.00137181 Jy ! Component: 2750 - total flux cleaned = -0.00145449 Jy ! Component: 2800 - total flux cleaned = -0.00148961 Jy ! Component: 2850 - total flux cleaned = -0.00152461 Jy ! Component: 2900 - total flux cleaned = -0.00155933 Jy ! Component: 2950 - total flux cleaned = -0.00159388 Jy ! Component: 3000 - total flux cleaned = -0.00162806 Jy ! Component: 3050 - total flux cleaned = -0.00165075 Jy ! Component: 3100 - total flux cleaned = -0.00170719 Jy ! Component: 3150 - total flux cleaned = -0.0017633 Jy ! Component: 3200 - total flux cleaned = -0.00180786 Jy ! Component: 3250 - total flux cleaned = -0.00183001 Jy ! Component: 3300 - total flux cleaned = -0.0018632 Jy ! Component: 3350 - total flux cleaned = -0.00194014 Jy ! Component: 3400 - total flux cleaned = -0.00199468 Jy ! Component: 3450 - total flux cleaned = -0.00203817 Jy ! Component: 3500 - total flux cleaned = -0.00205973 Jy ! Component: 3550 - total flux cleaned = -0.00207052 Jy ! Component: 3600 - total flux cleaned = -0.0021241 Jy ! Component: 3650 - total flux cleaned = -0.002188 Jy ! Component: 3700 - total flux cleaned = -0.00217737 Jy ! Component: 3750 - total flux cleaned = -0.00220901 Jy ! Component: 3800 - total flux cleaned = -0.00225105 Jy ! Component: 3850 - total flux cleaned = -0.00226151 Jy ! Component: 3900 - total flux cleaned = -0.0022824 Jy ! Component: 3950 - total flux cleaned = -0.00229286 Jy ! Component: 4000 - total flux cleaned = -0.00233412 Jy ! Component: 4050 - total flux cleaned = -0.00235473 Jy ! Total flux subtracted in 4096 components = -0.00237519 Jy ! Clean residual min=-0.000701 max=0.000674 Jy/beam ! Clean residual mean=-0.000000 rms=0.000180 Jy/beam ! Combined flux in latest and established models = 0.0539303 Jy keep ! Adding 244 model components to the UV plane model. ! The established model now contains 301 components and 0.0539303 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J0210-1003_X_20180501_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9691 x 2.166 at -3.344 degrees (North through East) ! Clean map min=-0.0017663 max=0.045343 Jy/beam ! Writing clean map to FITS file: .//J0210-1003_X_20180501_map.fits wmodel .//J0210-1003_X_20180501_map.mod ! Writing 301 model components to file: .//J0210-1003_X_20180501_map.mod wobs .//J0210-1003_X_20180501_uvs.fits ! Writing UV FITS file: .//J0210-1003_X_20180501_uvs.fits wwins .//J0210-1003_X_20180501_map.win ! wwins: Wrote 3 windows to .//J0210-1003_X_20180501_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0453433 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00017517 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.15896 1.15896 2.31791 4.63583 9.27165 18.5433 37.0866 74.1732 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.045 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 258.853 quit ! Quitting program ! Log file .//J0210-1003_X_20180501_dfm.log closed on Tue Jun 5 07:32:49 2018