! Started logfile: /scr/pima/bg219h_uvs/J0359+6005_X_dfm.log on Thu May 19 22:07:18 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/bg219h_uvs/J0359+6005_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J0359+6005_X_uva.fits ! AN table 1: 28 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.893651 visibilities/baseline/integration-bin. ! Found source: J0359+6005 ! ! 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 13512 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 J0359+6005_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 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.147188Jy sigma=23.411967 ! Fit after self-cal, rms=0.483233Jy sigma=10.060280 ! 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=0.7699 mas, bmaj=1.035 mas, bpa=-82.37 degrees ! Estimated noise=0.61059 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 = 0.389635 Jy ! Component: 100 - total flux cleaned = 0.497327 Jy ! Total flux subtracted in 100 components = 0.497327 Jy ! Clean residual min=-0.019904 max=0.043117 Jy/beam ! Clean residual mean=0.000259 rms=0.005079 Jy/beam ! Combined flux in latest and established models = 0.497327 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.497327 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=0.156078Jy sigma=3.028605 ! Fit after self-cal, rms=0.156031Jy sigma=3.027782 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0460088 Jy ! Component: 100 - total flux cleaned = 0.0694487 Jy ! Total flux subtracted in 100 components = 0.0694487 Jy ! Clean residual min=-0.015561 max=0.027586 Jy/beam ! Clean residual mean=0.000241 rms=0.004055 Jy/beam ! Combined flux in latest and established models = 0.566775 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 9 components and 0.566775 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=0.135929Jy sigma=2.689914 ! Fit after self-cal, rms=0.135930Jy sigma=2.689097 ! Inverting map ! Added new window around map position (0.4, -16.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0264154 Jy ! Component: 100 - total flux cleaned = 0.0414508 Jy ! Total flux subtracted in 100 components = 0.0414508 Jy ! Clean residual min=-0.013698 max=0.026365 Jy/beam ! Clean residual mean=0.000202 rms=0.003577 Jy/beam ! Combined flux in latest and established models = 0.608226 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 25 components and 0.608226 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=0.127021Jy sigma=2.495606 ! Fit after self-cal, rms=0.126565Jy sigma=2.483346 ! Inverting map ! Added new window around map position (-1.2, -11.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0228528 Jy ! Component: 100 - total flux cleaned = 0.0359194 Jy ! Total flux subtracted in 100 components = 0.0359194 Jy ! Clean residual min=-0.013423 max=0.020578 Jy/beam ! Clean residual mean=0.000171 rms=0.003170 Jy/beam ! Combined flux in latest and established models = 0.644146 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 35 components and 0.644146 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=0.119729Jy sigma=2.352522 ! Fit after self-cal, rms=0.119434Jy sigma=2.346419 ! Inverting map ! Added new window around map position (-2.4, -13.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0198304 Jy ! Component: 100 - total flux cleaned = 0.0320624 Jy ! Total flux subtracted in 100 components = 0.0320624 Jy ! Clean residual min=-0.011197 max=0.014502 Jy/beam ! Clean residual mean=0.000140 rms=0.002778 Jy/beam ! Combined flux in latest and established models = 0.676208 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 58 components and 0.676208 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=0.113974Jy sigma=2.233776 ! Fit after self-cal, rms=0.113762Jy sigma=2.228457 ! 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=0.988 mas, bmaj=1.278 mas, bpa=89.66 degrees ! Estimated noise=0.335397 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 = 0.0208445 Jy ! Component: 100 - total flux cleaned = 0.03694 Jy ! Component: 150 - total flux cleaned = 0.0499185 Jy ! Component: 200 - total flux cleaned = 0.0605333 Jy ! Total flux subtracted in 200 components = 0.0605333 Jy ! Clean residual min=-0.010199 max=0.017617 Jy/beam ! Clean residual mean=0.000176 rms=0.003180 Jy/beam ! Combined flux in latest and established models = 0.736741 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 81 components and 0.736741 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=0.107747Jy sigma=2.105486 ! Fit after self-cal, rms=0.107479Jy sigma=2.099089 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.988 x 1.278 at 89.66 degrees (North through East) ! Clean map min=-0.0094225 max=0.51534 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 0.98 FD 1.00 HN 0.96 KP 0.96 ! LA 1.09 MK 0.98 NL 0.96 OV 1.01 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 0.96 KP 0.93 ! LA 1.11 MK 0.99 NL 0.97 OV 0.99 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 0.97 KP 0.97 ! LA 1.05 MK 1.01 NL 0.95 OV 0.99 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 0.99 KP 0.96 ! LA 1.06 MK 0.99 NL 0.97 OV 1.01 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 0.98 KP 0.95 ! LA 1.10 MK 1.01 NL 0.96 OV 1.00 ! PT 0.98 SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 0.96 KP 0.96 ! LA 1.10 MK 1.03 NL 0.97 OV 1.00 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 0.98 KP 0.96 ! LA 1.09 MK 1.01 NL 0.98 OV 1.00 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 0.97 KP 0.96 ! LA 1.10 MK 1.02 NL 0.98 OV 1.01 ! PT 0.98 SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 0.95 KP 0.96 ! LA 1.12 MK 1.01 NL 0.99 OV 0.99 ! PT 0.98 SC 1.03 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 0.93 KP 0.97 ! LA 1.12 MK 0.99 NL 0.99 OV 1.00 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 0.94 KP 0.95 ! LA 1.10 MK 1.00 NL 0.99 OV 1.01 ! PT 0.96 SC 1.02 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 0.93 KP 0.99 ! LA 1.08 MK 0.99 NL 0.99 OV 1.00 ! PT 0.97 SC 1.03 ! ! ! Fit before self-cal, rms=0.107479Jy sigma=2.099089 ! Fit after self-cal, rms=0.104359Jy sigma=2.025760 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9891 mas, bmaj=1.279 mas, bpa=-89.81 degrees ! Estimated noise=0.333138 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 (-1.4, -15.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0143587 Jy ! Component: 100 - total flux cleaned = 0.0233233 Jy ! Component: 150 - total flux cleaned = 0.0290594 Jy ! Component: 200 - total flux cleaned = 0.0322596 Jy ! Total flux subtracted in 200 components = 0.0322596 Jy ! Clean residual min=-0.009072 max=0.011660 Jy/beam ! Clean residual mean=0.000161 rms=0.002196 Jy/beam ! Combined flux in latest and established models = 0.769001 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 112 components and 0.769001 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=0.101791Jy sigma=1.976452 ! Fit after self-cal, rms=0.101571Jy sigma=1.971619 ! Inverting map ! Added new window around map position (1, -18.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.011286 Jy ! Component: 100 - total flux cleaned = 0.0183225 Jy ! Component: 150 - total flux cleaned = 0.02389 Jy ! Component: 200 - total flux cleaned = 0.0280434 Jy ! Total flux subtracted in 200 components = 0.0280434 Jy ! Clean residual min=-0.008061 max=0.007221 Jy/beam ! Clean residual mean=0.000119 rms=0.001764 Jy/beam ! Combined flux in latest and established models = 0.797044 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 145 components and 0.797044 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=0.099975Jy sigma=1.939092 ! Fit after self-cal, rms=0.099919Jy sigma=1.937649 ! 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=0.099919Jy sigma=1.937649 ! Fit after self-cal, rms=0.097336Jy sigma=1.896067 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9873 mas, bmaj=1.276 mas, bpa=-89.51 degrees ! Estimated noise=0.33411 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000671609 Jy ! Component: 100 - total flux cleaned = 0.00153782 Jy ! Component: 150 - total flux cleaned = 0.00365582 Jy ! Component: 200 - total flux cleaned = 0.00542216 Jy ! Total flux subtracted in 200 components = 0.00542216 Jy ! Clean residual min=-0.005004 max=0.005452 Jy/beam ! Clean residual mean=0.000026 rms=0.001096 Jy/beam ! Combined flux in latest and established models = 0.802466 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 164 components and 0.802466 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=0.096882Jy sigma=1.887261 ! Fit after self-cal, rms=0.096850Jy sigma=1.886323 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 (-1.8, -20.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00364364 Jy ! Component: 100 - total flux cleaned = 0.00562198 Jy ! Component: 150 - total flux cleaned = 0.00740513 Jy ! Component: 200 - total flux cleaned = 0.00887339 Jy ! Total flux subtracted in 200 components = 0.00887339 Jy ! Clean residual min=-0.004109 max=0.004444 Jy/beam ! Clean residual mean=0.000012 rms=0.000961 Jy/beam ! Combined flux in latest and established models = 0.81134 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 184 components and 0.81134 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=0.096518Jy sigma=1.880074 ! Fit after self-cal, rms=0.096510Jy sigma=1.879811 ! Inverting map ! Added new window around map position (2.4, 6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00287397 Jy ! Component: 100 - total flux cleaned = 0.00370971 Jy ! Component: 150 - total flux cleaned = 0.00475764 Jy ! Component: 200 - total flux cleaned = 0.00568151 Jy ! Total flux subtracted in 200 components = 0.00568151 Jy ! Clean residual min=-0.004002 max=0.003751 Jy/beam ! Clean residual mean=0.000005 rms=0.000863 Jy/beam ! Combined flux in latest and established models = 0.817021 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 205 components and 0.817021 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=0.096214Jy sigma=1.874075 ! Fit after self-cal, rms=0.096211Jy sigma=1.873901 ! 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=0.096211Jy sigma=1.873901 ! Fit after self-cal, rms=0.095913Jy sigma=1.872197 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9865 mas, bmaj=1.277 mas, bpa=-89.38 degrees ! Estimated noise=0.333447 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0010451 Jy ! Component: 100 - total flux cleaned = -0.000205398 Jy ! Component: 150 - total flux cleaned = 0.000320152 Jy ! Component: 200 - total flux cleaned = 0.000806101 Jy ! Total flux subtracted in 200 components = 0.000806101 Jy ! Clean residual min=-0.003566 max=0.003436 Jy/beam ! Clean residual mean=0.000003 rms=0.000776 Jy/beam ! Combined flux in latest and established models = 0.817827 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 219 components and 0.817827 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=0.095762Jy sigma=1.869438 ! Fit after self-cal, rms=0.095758Jy sigma=1.869272 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 = 0.000231307 Jy ! Component: 100 - total flux cleaned = 0.000550606 Jy ! Component: 150 - total flux cleaned = 0.000914 Jy ! Component: 200 - total flux cleaned = 0.00131437 Jy ! Total flux subtracted in 200 components = 0.00131437 Jy ! Clean residual min=-0.003432 max=0.003268 Jy/beam ! Clean residual mean=0.000000 rms=0.000749 Jy/beam ! Combined flux in latest and established models = 0.819142 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 227 components and 0.819142 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=0.095680Jy sigma=1.867871 ! Fit after self-cal, rms=0.095679Jy sigma=1.867822 ! 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=0.095679Jy sigma=1.867822 ! Fit after self-cal, rms=0.095579Jy sigma=1.867318 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.109 mas, bmaj=2.531 mas, bpa=79.74 degrees ! Estimated noise=0.436505 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.5369e-05 Jy ! Component: 100 - total flux cleaned = 0.000680842 Jy ! Component: 150 - total flux cleaned = 0.00127366 Jy ! Component: 200 - total flux cleaned = 0.00158383 Jy ! Total flux subtracted in 200 components = 0.00158383 Jy ! Clean residual min=-0.003987 max=0.003537 Jy/beam ! Clean residual mean=-0.000007 rms=0.001016 Jy/beam ! Combined flux in latest and established models = 0.820726 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 247 components and 0.820726 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=0.095523Jy sigma=1.866460 ! Fit after self-cal, rms=0.095518Jy sigma=1.866295 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 = -6.11649e-05 Jy ! Component: 100 - total flux cleaned = 0.000223965 Jy ! Component: 150 - total flux cleaned = 0.00039534 Jy ! Component: 200 - total flux cleaned = 0.000513444 Jy ! Total flux subtracted in 200 components = 0.000513444 Jy ! Clean residual min=-0.003832 max=0.003425 Jy/beam ! Clean residual mean=-0.000008 rms=0.000993 Jy/beam ! Combined flux in latest and established models = 0.821239 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 257 components and 0.821239 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=0.095500Jy sigma=1.865988 ! Fit after self-cal, rms=0.095498Jy sigma=1.865936 ! 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=0.9861 mas, bmaj=1.276 mas, bpa=-89.33 degrees ! Estimated noise=0.333124 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9861 x 1.276 at -89.33 degrees (North through East) ! Clean map min=-0.0029905 max=0.51081 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.095498Jy sigma=1.865936 ! Fit after self-cal, rms=0.090565Jy sigma=1.782131 ! Inverting map and beam ! Estimated beam: bmin=0.9842 mas, bmaj=1.274 mas, bpa=-89.69 degrees ! Estimated noise=0.325016 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00953448 Jy ! Component: 100 - total flux cleaned = -0.00958197 Jy ! Component: 150 - total flux cleaned = -0.00958487 Jy ! Component: 200 - total flux cleaned = -0.0097658 Jy ! Total flux subtracted in 200 components = -0.0097658 Jy ! Clean residual min=-0.003510 max=0.003838 Jy/beam ! Clean residual mean=-0.000009 rms=0.000813 Jy/beam ! Combined flux in latest and established models = 0.811473 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 271 components and 0.811473 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=0.089547Jy sigma=1.762529 ! Fit after self-cal, rms=0.089542Jy sigma=1.762451 ! Inverting map ! Added new window around map position (-3.4, 1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000807893 Jy ! Component: 100 - total flux cleaned = 0.000779853 Jy ! Component: 150 - total flux cleaned = 0.000442409 Jy ! Component: 200 - total flux cleaned = -1.84893e-05 Jy ! Total flux subtracted in 200 components = -1.84893e-05 Jy ! Clean residual min=-0.003136 max=0.003178 Jy/beam ! Clean residual mean=-0.000009 rms=0.000743 Jy/beam ! Combined flux in latest and established models = 0.811455 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 287 components and 0.811455 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=0.089321Jy sigma=1.758125 ! Fit after self-cal, rms=0.089313Jy sigma=1.757965 ! Inverting map ! Added new window around map position (-0.6, -33). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00293955 Jy ! Component: 100 - total flux cleaned = 0.00310053 Jy ! Component: 150 - total flux cleaned = 0.00310244 Jy ! Component: 200 - total flux cleaned = 0.00297211 Jy ! Total flux subtracted in 200 components = 0.00297211 Jy ! Clean residual min=-0.002839 max=0.002836 Jy/beam ! Clean residual mean=-0.000011 rms=0.000678 Jy/beam ! Combined flux in latest and established models = 0.814427 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 303 components and 0.814427 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=0.089159Jy sigma=1.755122 ! Fit after self-cal, rms=0.089150Jy sigma=1.754969 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.089150Jy sigma=1.754969 ! Fit after self-cal, rms=0.087604Jy sigma=1.738608 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=0.7671 mas, bmaj=1.037 mas, bpa=-81.94 degrees ! Estimated noise=0.578385 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.368884 Jy ! Component: 100 - total flux cleaned = 0.471532 Jy ! Component: 150 - total flux cleaned = 0.5174 Jy ! Component: 200 - total flux cleaned = 0.549342 Jy ! Total flux subtracted in 200 components = 0.549342 Jy ! Clean residual min=-0.010676 max=0.018408 Jy/beam ! Clean residual mean=0.000186 rms=0.003034 Jy/beam ! Combined flux in latest and established models = 0.549342 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.549342 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9824 mas, bmaj=1.272 mas, bpa=-89.62 degrees ! Estimated noise=0.318484 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 = 0.0387413 Jy ! Component: 100 - total flux cleaned = 0.068055 Jy ! Component: 150 - total flux cleaned = 0.0914007 Jy ! Component: 200 - total flux cleaned = 0.110433 Jy ! Total flux subtracted in 200 components = 0.110433 Jy ! Clean residual min=-0.007871 max=0.011567 Jy/beam ! Clean residual mean=0.000213 rms=0.002740 Jy/beam ! Combined flux in latest and established models = 0.659775 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 53 components and 0.659775 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=2.1 mas, bmaj=2.524 mas, bpa=79.8 degrees ! Estimated noise=0.420231 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0320462 Jy ! Component: 100 - total flux cleaned = 0.0537405 Jy ! Component: 150 - total flux cleaned = 0.0701277 Jy ! Component: 200 - total flux cleaned = 0.083362 Jy ! Total flux subtracted in 200 components = 0.083362 Jy ! Clean residual min=-0.007883 max=0.010528 Jy/beam ! Clean residual mean=0.000204 rms=0.002761 Jy/beam ! Combined flux in latest and established models = 0.743137 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 = 0.0109551 Jy ! Component: 100 - total flux cleaned = 0.0200939 Jy ! Component: 150 - total flux cleaned = 0.0277884 Jy ! Component: 200 - total flux cleaned = 0.0343416 Jy ! Total flux subtracted in 200 components = 0.0343416 Jy ! Clean residual min=-0.005993 max=0.006445 Jy/beam ! Clean residual mean=0.000081 rms=0.001727 Jy/beam ! Combined flux in latest and established models = 0.777479 Jy ! Adding 167 model components to the UV plane model. ! The established model now contains 207 components and 0.777478 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9824 mas, bmaj=1.272 mas, bpa=-89.62 degrees ! Estimated noise=0.318484 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00407385 Jy ! Component: 100 - total flux cleaned = 0.00682232 Jy ! Component: 150 - total flux cleaned = 0.00887173 Jy ! Component: 200 - total flux cleaned = 0.0106282 Jy ! Total flux subtracted in 200 components = 0.0106282 Jy ! Clean residual min=-0.004163 max=0.003666 Jy/beam ! Clean residual mean=0.000018 rms=0.000897 Jy/beam ! Combined flux in latest and established models = 0.788107 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 237 components and 0.788107 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=0.087324Jy sigma=1.734931 ! Fit after self-cal, rms=0.087272Jy sigma=1.733622 wmodel /J0359+6005_X_map.mod ! wmodel: Unable to open new model file: /J0359+6005_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219h_uvs/J0359+6005_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9824 x 1.272 at -89.62 degrees (North through East) ! Clean map min=-0.0039307 max=0.48728 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J0359+6005_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.487276 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000882457 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.5433 0.5433 1.0866 2.1732 4.3464 8.69281 17.3856 34.7712 69.5425 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0026 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.487 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 552.18 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J0359+6005_X_dfm.log closed on Thu May 19 22:07:22 2016