! Started logfile: /scr/pima/bg219i_uvs/J1153+4036_X_dfm.log on Thu May 19 23:19:15 2016 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.42800 obs /scr/pima/bg219i_uvs/J1153+4036_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J1153+4036_X_uva.fits ! AN table 1: 36 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.78642 visibilities/baseline/integration-bin. ! Found source: J1153+4036 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.428e+09 3.2e+07 1 3.2e+07 ! 02 2 8.46e+09 3.2e+07 1 3.2e+07 ! 03 3 8.492e+09 3.2e+07 1 3.2e+07 ! 04 4 8.524e+09 3.2e+07 1 3.2e+07 ! 05 5 8.588e+09 3.2e+07 1 3.2e+07 ! 06 6 8.62e+09 3.2e+07 1 3.2e+07 ! 07 7 8.684e+09 3.2e+07 1 3.2e+07 ! 08 8 8.716e+09 3.2e+07 1 3.2e+07 ! 09 9 8.78e+09 3.2e+07 1 3.2e+07 ! 10 10 8.812e+09 3.2e+07 1 3.2e+07 ! 11 11 8.844e+09 3.2e+07 1 3.2e+07 ! 12 12 8.876e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 134 lines of history. ! ! Reading 15288 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 12 channels. ! Selecting polarization: RR, channels: 1..12 ! 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 ! Reading IF 9 channels: 9..9 ! Reading IF 10 channels: 10..10 ! Reading IF 11 channels: 11..11 ! Reading IF 12 channels: 12..12 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 J1153+4036_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 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.066665Jy sigma=23.729544 ! Fit after self-cal, rms=0.717599Jy sigma=16.254856 ! 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=0.8601 mas, bmaj=1.096 mas, bpa=6.631 degrees ! Estimated noise=0.571702 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 = 0.197225 Jy ! Component: 100 - total flux cleaned = 0.288882 Jy ! Total flux subtracted in 100 components = 0.288882 Jy ! Clean residual min=-0.028242 max=0.069743 Jy/beam ! Clean residual mean=-0.000025 rms=0.007054 Jy/beam ! Combined flux in latest and established models = 0.288882 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.288882 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.172044Jy sigma=3.690040 ! Fit after self-cal, rms=0.171405Jy sigma=3.674912 ! Inverting map ! Added new window around map position (2.6, 0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0701895 Jy ! Component: 100 - total flux cleaned = 0.113779 Jy ! Total flux subtracted in 100 components = 0.113779 Jy ! Clean residual min=-0.018007 max=0.035657 Jy/beam ! Clean residual mean=-0.000017 rms=0.004540 Jy/beam ! Combined flux in latest and established models = 0.402661 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 25 components and 0.402661 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.122240Jy sigma=2.617466 ! Fit after self-cal, rms=0.119200Jy sigma=2.538251 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0365104 Jy ! Component: 100 - total flux cleaned = 0.0613596 Jy ! Total flux subtracted in 100 components = 0.0613596 Jy ! Clean residual min=-0.012614 max=0.026502 Jy/beam ! Clean residual mean=-0.000012 rms=0.003323 Jy/beam ! Combined flux in latest and established models = 0.464021 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 36 components and 0.464021 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.098892Jy sigma=2.082809 ! Fit after self-cal, rms=0.098391Jy sigma=2.067861 ! Inverting map ! Added new window around map position (1.2, 0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0264286 Jy ! Component: 100 - total flux cleaned = 0.0443681 Jy ! Total flux subtracted in 100 components = 0.0443681 Jy ! Clean residual min=-0.009428 max=0.019438 Jy/beam ! Clean residual mean=-0.000009 rms=0.002583 Jy/beam ! Combined flux in latest and established models = 0.508389 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 46 components and 0.508389 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.086573Jy sigma=1.800183 ! Fit after self-cal, rms=0.086265Jy sigma=1.787797 ! Inverting map ! Added new window around map position (-0.8, -2.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.018544 Jy ! Component: 100 - total flux cleaned = 0.0323599 Jy ! Total flux subtracted in 100 components = 0.0323599 Jy ! Clean residual min=-0.007947 max=0.014535 Jy/beam ! Clean residual mean=-0.000006 rms=0.002067 Jy/beam ! Combined flux in latest and established models = 0.540749 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 55 components and 0.540749 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.080139Jy sigma=1.638320 ! Fit after self-cal, rms=0.080013Jy sigma=1.635406 ! Inverting map ! Added new window around map position (-1.4, -0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0137273 Jy ! Component: 100 - total flux cleaned = 0.0237174 Jy ! Total flux subtracted in 100 components = 0.0237174 Jy ! Clean residual min=-0.006746 max=0.009182 Jy/beam ! Clean residual mean=-0.000004 rms=0.001724 Jy/beam ! Combined flux in latest and established models = 0.564466 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 67 components and 0.564466 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.076689Jy sigma=1.547752 ! Fit after self-cal, rms=0.076586Jy sigma=1.545440 ! 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=1.102 mas, bmaj=1.364 mas, bpa=5.091 degrees ! Estimated noise=0.284805 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 = 0.0129715 Jy ! Component: 100 - total flux cleaned = 0.0219285 Jy ! Component: 150 - total flux cleaned = 0.0287553 Jy ! Component: 200 - total flux cleaned = 0.0340051 Jy ! Total flux subtracted in 200 components = 0.0340051 Jy ! Clean residual min=-0.006614 max=0.008871 Jy/beam ! Clean residual mean=-0.000012 rms=0.001928 Jy/beam ! Combined flux in latest and established models = 0.598471 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 96 components and 0.598471 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.074435Jy sigma=1.463343 ! Fit after self-cal, rms=0.074388Jy sigma=1.462222 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.102 x 1.364 at 5.091 degrees (North through East) ! Clean map min=-0.0064349 max=0.26242 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 0.99 FD 1.00 HN 1.00 KP 0.97 ! LA 0.96 MK 1.04 NL 0.99 OV 0.96 ! PT 1.02 SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 0.98 KP 0.97 ! LA 0.97 MK 1.06 NL 0.98 OV 0.95 ! PT 1.04 SC 1.08 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 0.98 KP 0.99 ! LA 0.96 MK 1.04 NL 0.98 OV 0.95 ! PT 1.02 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.01 KP 0.97 ! LA 0.95 MK 1.05 NL 0.99 OV 0.95 ! PT 1.02 SC 1.06 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 0.96 KP 0.98 ! LA 0.95 MK 1.02 NL 1.00 OV 0.97 ! PT 1.05 SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 0.98 KP 0.98 ! LA 0.96 MK 1.03 NL 0.98 OV 0.97 ! PT 1.03 SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 0.97 KP 0.98 ! LA 0.97 MK 1.03 NL 0.97 OV 0.96 ! PT 1.06 SC 1.10 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 1.01 KP 0.97 ! LA 0.97 MK 1.04 NL 1.00 OV 0.97 ! PT 1.05 SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 0.99 KP 0.98 ! LA 0.96 MK 1.05 NL 1.00 OV 0.96 ! PT 1.07 SC 1.08 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 0.99 KP 0.99 ! LA 0.96 MK 1.02 NL 1.01 OV 0.97 ! PT 1.05 SC 1.08 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 1.01 KP 0.96 ! LA 0.97 MK 1.02 NL 1.01 OV 0.99 ! PT 1.05 SC 1.08 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 0.99 KP 0.97 ! LA 0.97 MK 1.01 NL 1.00 OV 0.96 ! PT 1.05 SC 1.08 ! ! ! Fit before self-cal, rms=0.074388Jy sigma=1.462222 ! Fit after self-cal, rms=0.073630Jy sigma=1.419797 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.117 mas, bmaj=1.386 mas, bpa=3.883 degrees ! Estimated noise=0.285036 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 = -0.00142896 Jy ! Component: 100 - total flux cleaned = -0.00150199 Jy ! Component: 150 - total flux cleaned = -0.00157667 Jy ! Component: 200 - total flux cleaned = -0.00157967 Jy ! Total flux subtracted in 200 components = -0.00157967 Jy ! Clean residual min=-0.005603 max=0.006379 Jy/beam ! Clean residual mean=-0.000014 rms=0.001543 Jy/beam ! Combined flux in latest and established models = 0.596891 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 105 components and 0.596891 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.073398Jy sigma=1.415320 ! Fit after self-cal, rms=0.073428Jy sigma=1.415066 ! 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.073428Jy sigma=1.415066 ! Fit after self-cal, rms=0.071426Jy sigma=1.353865 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.115 mas, bmaj=1.384 mas, bpa=4.686 degrees ! Estimated noise=0.284939 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00175241 Jy ! Component: 100 - total flux cleaned = 0.00241833 Jy ! Component: 150 - total flux cleaned = 0.00265548 Jy ! Component: 200 - total flux cleaned = 0.0028119 Jy ! Total flux subtracted in 200 components = 0.0028119 Jy ! Clean residual min=-0.003027 max=0.003239 Jy/beam ! Clean residual mean=0.000003 rms=0.000618 Jy/beam ! Combined flux in latest and established models = 0.599703 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 110 components and 0.599703 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.071310Jy sigma=1.350104 ! Fit after self-cal, rms=0.071364Jy sigma=1.349867 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 (0.6, -1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00115537 Jy ! Component: 100 - total flux cleaned = 0.000841843 Jy ! Component: 150 - total flux cleaned = 0.000772187 Jy ! Component: 200 - total flux cleaned = 0.000832534 Jy ! Total flux subtracted in 200 components = 0.000832534 Jy ! Clean residual min=-0.002776 max=0.002178 Jy/beam ! Clean residual mean=0.000003 rms=0.000545 Jy/beam ! Combined flux in latest and established models = 0.600536 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 123 components and 0.600536 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.071176Jy sigma=1.344619 ! Fit after self-cal, rms=0.071166Jy sigma=1.344451 ! 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.071166Jy sigma=1.344451 ! Fit after self-cal, rms=0.071301Jy sigma=1.343924 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.115 mas, bmaj=1.384 mas, bpa=4.582 degrees ! Estimated noise=0.284977 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00136474 Jy ! Component: 100 - total flux cleaned = 0.00169571 Jy ! Component: 150 - total flux cleaned = 0.00174002 Jy ! Component: 200 - total flux cleaned = 0.00178207 Jy ! Total flux subtracted in 200 components = 0.00178207 Jy ! Clean residual min=-0.002471 max=0.002115 Jy/beam ! Clean residual mean=0.000004 rms=0.000504 Jy/beam ! Combined flux in latest and established models = 0.602318 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 128 components and 0.602318 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.071231Jy sigma=1.341959 ! Fit after self-cal, rms=0.071230Jy sigma=1.341898 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 = 0.000229721 Jy ! Component: 100 - total flux cleaned = 0.000230811 Jy ! Component: 150 - total flux cleaned = 0.000231874 Jy ! Component: 200 - total flux cleaned = 0.000232406 Jy ! Total flux subtracted in 200 components = 0.000232406 Jy ! Clean residual min=-0.002369 max=0.002001 Jy/beam ! Clean residual mean=0.000004 rms=0.000491 Jy/beam ! Combined flux in latest and established models = 0.60255 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 135 components and 0.60255 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.071199Jy sigma=1.340960 ! Fit after self-cal, rms=0.071197Jy sigma=1.340936 ! 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.071197Jy sigma=1.340936 ! Fit after self-cal, rms=0.071250Jy sigma=1.340774 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.222 mas, bmaj=2.626 mas, bpa=7.162 degrees ! Estimated noise=0.356941 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00156939 Jy ! Component: 100 - total flux cleaned = 0.00209926 Jy ! Component: 150 - total flux cleaned = 0.00222566 Jy ! Component: 200 - total flux cleaned = 0.00222555 Jy ! Total flux subtracted in 200 components = 0.00222555 Jy ! Clean residual min=-0.002477 max=0.002422 Jy/beam ! Clean residual mean=0.000009 rms=0.000586 Jy/beam ! Combined flux in latest and established models = 0.604776 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 141 components and 0.604776 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.071242Jy sigma=1.340451 ! Fit after self-cal, rms=0.071241Jy sigma=1.340379 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 = 0.000124156 Jy ! Component: 100 - total flux cleaned = 0.000166206 Jy ! Component: 150 - total flux cleaned = 0.00016659 Jy ! Component: 200 - total flux cleaned = 0.000167162 Jy ! Total flux subtracted in 200 components = 0.000167162 Jy ! Clean residual min=-0.002408 max=0.002366 Jy/beam ! Clean residual mean=0.000009 rms=0.000584 Jy/beam ! Combined flux in latest and established models = 0.604943 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 147 components and 0.604943 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.071242Jy sigma=1.340292 ! Fit after self-cal, rms=0.071241Jy sigma=1.340268 ! 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=1.116 mas, bmaj=1.383 mas, bpa=4.485 degrees ! Estimated noise=0.284855 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.116 x 1.383 at 4.485 degrees (North through East) ! Clean map min=-0.0033172 max=0.2619 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=0.8701 mas, bmaj=1.11 mas, bpa=6.59 degrees ! Estimated noise=0.578152 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.197488 Jy ! Component: 100 - total flux cleaned = 0.30254 Jy ! Component: 150 - total flux cleaned = 0.370256 Jy ! Component: 200 - total flux cleaned = 0.415858 Jy ! Total flux subtracted in 200 components = 0.415858 Jy ! Clean residual min=-0.012730 max=0.025373 Jy/beam ! Clean residual mean=-0.000013 rms=0.003696 Jy/beam ! Combined flux in latest and established models = 0.415859 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.415859 Jy ! Inverting map and beam ! Estimated beam: bmin=1.116 mas, bmaj=1.383 mas, bpa=4.485 degrees ! Estimated noise=0.284855 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 = 0.0515215 Jy ! Component: 100 - total flux cleaned = 0.0846781 Jy ! Component: 150 - total flux cleaned = 0.108709 Jy ! Component: 200 - total flux cleaned = 0.126745 Jy ! Total flux subtracted in 200 components = 0.126745 Jy ! Clean residual min=-0.005695 max=0.010605 Jy/beam ! Clean residual mean=-0.000032 rms=0.001875 Jy/beam ! Combined flux in latest and established models = 0.542603 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 70 components and 0.542603 Jy ! Inverting map ! Added new window around map position (0.2, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0138027 Jy ! Component: 100 - total flux cleaned = 0.024408 Jy ! Component: 150 - total flux cleaned = 0.0326204 Jy ! Component: 200 - total flux cleaned = 0.0390741 Jy ! Total flux subtracted in 200 components = 0.0390741 Jy ! Clean residual min=-0.003522 max=0.003962 Jy/beam ! Clean residual mean=-0.000009 rms=0.000875 Jy/beam ! Combined flux in latest and established models = 0.581678 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 95 components and 0.581677 Jy ! Inverting map ! Added new window around map position (3.4, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00519907 Jy ! Component: 100 - total flux cleaned = 0.00939202 Jy ! Component: 150 - total flux cleaned = 0.0127938 Jy ! Component: 200 - total flux cleaned = 0.0151574 Jy ! Total flux subtracted in 200 components = 0.0151574 Jy ! Clean residual min=-0.002665 max=0.002612 Jy/beam ! Clean residual mean=-0.000000 rms=0.000599 Jy/beam ! Combined flux in latest and established models = 0.596835 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 118 components and 0.596835 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=2.222 mas, bmaj=2.626 mas, bpa=7.162 degrees ! Estimated noise=0.356941 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0035379 Jy ! Component: 100 - total flux cleaned = 0.00488803 Jy ! Component: 150 - total flux cleaned = 0.00576371 Jy ! Component: 200 - total flux cleaned = 0.00628873 Jy ! Total flux subtracted in 200 components = 0.00628873 Jy ! Clean residual min=-0.002525 max=0.002319 Jy/beam ! Clean residual mean=0.000007 rms=0.000611 Jy/beam ! Combined flux in latest and established models = 0.603124 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 = 0.000143612 Jy ! Component: 100 - total flux cleaned = 0.000141824 Jy ! Component: 150 - total flux cleaned = 0.000177788 Jy ! Component: 200 - total flux cleaned = 0.000176904 Jy ! Total flux subtracted in 200 components = 0.000176904 Jy ! Clean residual min=-0.002302 max=0.002282 Jy/beam ! Clean residual mean=0.000007 rms=0.000579 Jy/beam ! Combined flux in latest and established models = 0.603301 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 155 components and 0.603301 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.116 mas, bmaj=1.383 mas, bpa=4.485 degrees ! Estimated noise=0.284855 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000698915 Jy ! Component: 100 - total flux cleaned = -0.000901688 Jy ! Component: 150 - total flux cleaned = -0.00108032 Jy ! Component: 200 - total flux cleaned = -0.00113196 Jy ! Total flux subtracted in 200 components = -0.00113196 Jy ! Clean residual min=-0.002232 max=0.002100 Jy/beam ! Clean residual mean=0.000003 rms=0.000470 Jy/beam ! Combined flux in latest and established models = 0.602169 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 176 components and 0.602169 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.071214Jy sigma=1.339806 ! Fit after self-cal, rms=0.071211Jy sigma=1.339431 wmodel /J1153+4036_X_map.mod ! wmodel: Unable to open new model file: /J1153+4036_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219i_uvs/J1153+4036_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.116 x 1.383 at 4.485 degrees (North through East) ! Clean map min=-0.0019655 max=0.26287 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J1153+4036_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.262868 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000464513 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.530128 0.530128 1.06026 2.12051 4.24103 8.48205 16.9641 33.9282 67.8564 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.262 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 565.9 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J1153+4036_X_dfm.log closed on Thu May 19 23:19:19 2016