! Started logfile: /scr/pima/bg219i_uvs/J0624-0103_X_dfm.log on Thu May 19 23:07:17 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/J0624-0103_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J0624-0103_X_uva.fits ! AN table 1: 60 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.866667 visibilities/baseline/integration-bin. ! Found source: J0624-0103 ! ! 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 28080 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 J0624-0103_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 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.003858Jy sigma=22.595838 ! Fit after self-cal, rms=0.947170Jy sigma=21.303007 ! 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=0.7144 mas, bmaj=1.681 mas, bpa=-3.311 degrees ! Estimated noise=0.425451 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 = 0.0413476 Jy ! Component: 100 - total flux cleaned = 0.0512616 Jy ! Total flux subtracted in 100 components = 0.0512616 Jy ! Clean residual min=-0.002928 max=0.004239 Jy/beam ! Clean residual mean=-0.000000 rms=0.000701 Jy/beam ! Combined flux in latest and established models = 0.0512616 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0512616 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=0.070966Jy sigma=1.429600 ! Fit after self-cal, rms=0.069160Jy sigma=1.387137 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00615319 Jy ! Component: 100 - total flux cleaned = 0.00957461 Jy ! Total flux subtracted in 100 components = 0.00957461 Jy ! Clean residual min=-0.002853 max=0.003284 Jy/beam ! Clean residual mean=-0.000000 rms=0.000662 Jy/beam ! Combined flux in latest and established models = 0.0608362 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 13 components and 0.0608362 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=0.068494Jy sigma=1.369683 ! Fit after self-cal, rms=0.068475Jy sigma=1.369261 ! 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=0.8999 mas, bmaj=2.022 mas, bpa=-3.257 degrees ! Estimated noise=0.202137 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, -3.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00402297 Jy ! Component: 100 - total flux cleaned = 0.00634674 Jy ! Component: 150 - total flux cleaned = 0.0080317 Jy ! Component: 200 - total flux cleaned = 0.00888085 Jy ! Total flux subtracted in 200 components = 0.00888085 Jy ! Clean residual min=-0.001780 max=0.002051 Jy/beam ! Clean residual mean=-0.000001 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.0697171 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 35 components and 0.0697171 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=0.068223Jy sigma=1.362377 ! Fit after self-cal, rms=0.068170Jy sigma=1.361240 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8999 x 2.022 at -3.257 degrees (North through East) ! Clean map min=-0.0017062 max=0.057387 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 1.03 FD 0.96 HN 0.98 KP 1.13 ! LA 1.00 MK 1.07 NL 1.05 OV 0.99 ! PT 1.03 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.00 KP 1.01 ! LA 0.97 MK 1.09 NL 0.99 OV 0.97 ! PT 1.09 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 0.95 KP 1.02 ! LA 0.90 MK 1.05 NL 0.99 OV 0.99 ! PT 1.01 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.13 HN 0.98 KP 1.01 ! LA 1.00 MK 0.99 NL 0.99 OV 0.99 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.96 HN 0.97 KP 1.02 ! LA 0.94 MK 0.93 NL 1.03 OV 0.97 ! PT 0.97 SC 1.04 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.07 HN 0.91 KP 1.08 ! LA 0.99 MK 1.08 NL 1.00 OV 0.91 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.01 HN 0.89 KP 1.08 ! LA 0.97 MK 1.02 NL 0.96 OV 0.96 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.09 HN 0.91 KP 1.08 ! LA 0.96 MK 0.95 NL 0.94 OV 0.96 ! PT 0.95 SC 1.15 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.04 HN 0.86 KP 1.05 ! LA 1.03 MK 0.99 NL 0.97 OV 0.94 ! PT 1.02 SC 0.96 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.18 HN 0.88 KP 0.97 ! LA 0.92 MK 1.06 NL 0.99 OV 1.00 ! PT 0.97 SC 1.07 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.01 HN 0.91 KP 1.10 ! LA 0.96 MK 0.89 NL 1.00 OV 0.91 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.03 HN 0.89 KP 1.03 ! LA 0.95 MK 1.00 NL 1.02 OV 0.91 ! PT 1.00 SC 0.88 ! ! ! Fit before self-cal, rms=0.068170Jy sigma=1.361240 ! Fit after self-cal, rms=0.067352Jy sigma=1.357349 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9006 mas, bmaj=2.029 mas, bpa=-3.411 degrees ! Estimated noise=0.199614 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 = 0.0013529 Jy ! Component: 100 - total flux cleaned = 0.00195546 Jy ! Component: 150 - total flux cleaned = 0.00205095 Jy ! Component: 200 - total flux cleaned = 0.00211184 Jy ! Total flux subtracted in 200 components = 0.00211184 Jy ! Clean residual min=-0.001536 max=0.001580 Jy/beam ! Clean residual mean=-0.000001 rms=0.000359 Jy/beam ! Combined flux in latest and established models = 0.0718289 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 54 components and 0.0718289 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=0.067322Jy sigma=1.356528 ! Fit after self-cal, rms=0.067366Jy sigma=1.355919 ! 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=0.067366Jy sigma=1.355919 ! Fit after self-cal, rms=0.067688Jy sigma=1.353696 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9024 mas, bmaj=2.026 mas, bpa=-3.396 degrees ! Estimated noise=0.199513 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00055108 Jy ! Component: 100 - total flux cleaned = 0.000722256 Jy ! Component: 150 - total flux cleaned = 0.000792957 Jy ! Component: 200 - total flux cleaned = 0.000839701 Jy ! Total flux subtracted in 200 components = 0.000839701 Jy ! Clean residual min=-0.001309 max=0.001729 Jy/beam ! Clean residual mean=-0.000001 rms=0.000340 Jy/beam ! Combined flux in latest and established models = 0.0726686 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 66 components and 0.0726686 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=0.067676Jy sigma=1.353413 ! Fit after self-cal, rms=0.067703Jy sigma=1.353179 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 (-4.8, -13.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00169028 Jy ! Component: 100 - total flux cleaned = 0.00270453 Jy ! Component: 150 - total flux cleaned = 0.0034396 Jy ! Component: 200 - total flux cleaned = 0.00404085 Jy ! Total flux subtracted in 200 components = 0.00404085 Jy ! Clean residual min=-0.001233 max=0.001333 Jy/beam ! Clean residual mean=-0.000001 rms=0.000297 Jy/beam ! Combined flux in latest and established models = 0.0767095 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 91 components and 0.0767095 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=0.067647Jy sigma=1.352098 ! Fit after self-cal, rms=0.067635Jy sigma=1.351947 ! Inverting map ! Added new window around map position (17.8, -36.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00122256 Jy ! Component: 100 - total flux cleaned = 0.00176769 Jy ! Component: 150 - total flux cleaned = 0.00223694 Jy ! Component: 200 - total flux cleaned = 0.00265087 Jy ! Total flux subtracted in 200 components = 0.00265087 Jy ! Clean residual min=-0.001144 max=0.001109 Jy/beam ! Clean residual mean=-0.000001 rms=0.000278 Jy/beam ! Combined flux in latest and established models = 0.0793604 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 104 components and 0.0793604 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=0.067605Jy sigma=1.351276 ! Fit after self-cal, rms=0.067595Jy sigma=1.351196 ! 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=0.067595Jy sigma=1.351196 ! Fit after self-cal, rms=0.067683Jy sigma=1.351065 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9034 mas, bmaj=2.026 mas, bpa=-3.409 degrees ! Estimated noise=0.199159 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000593999 Jy ! Component: 100 - total flux cleaned = 0.00100345 Jy ! Component: 150 - total flux cleaned = 0.00138509 Jy ! Component: 200 - total flux cleaned = 0.00167629 Jy ! Total flux subtracted in 200 components = 0.00167629 Jy ! Clean residual min=-0.001099 max=0.001064 Jy/beam ! Clean residual mean=-0.000000 rms=0.000265 Jy/beam ! Combined flux in latest and established models = 0.0810367 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 111 components and 0.0810366 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=0.067668Jy sigma=1.350754 ! Fit after self-cal, rms=0.067673Jy sigma=1.350717 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 = 0.000330751 Jy ! Component: 100 - total flux cleaned = 0.000555532 Jy ! Component: 150 - total flux cleaned = 0.000732845 Jy ! Component: 200 - total flux cleaned = 0.000854717 Jy ! Total flux subtracted in 200 components = 0.000854717 Jy ! Clean residual min=-0.001075 max=0.001060 Jy/beam ! Clean residual mean=-0.000000 rms=0.000261 Jy/beam ! Combined flux in latest and established models = 0.0818914 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 120 components and 0.0818913 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=0.067665Jy sigma=1.350561 ! Fit after self-cal, rms=0.067663Jy sigma=1.350555 ! 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=0.067663Jy sigma=1.350555 ! Fit after self-cal, rms=0.067605Jy sigma=1.350522 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.126 mas, bmaj=3.229 mas, bpa=1.608 degrees ! Estimated noise=0.256259 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000686547 Jy ! Component: 100 - total flux cleaned = 0.0011115 Jy ! Component: 150 - total flux cleaned = 0.00136434 Jy ! Component: 200 - total flux cleaned = 0.00159458 Jy ! Total flux subtracted in 200 components = 0.00159458 Jy ! Clean residual min=-0.001279 max=0.001065 Jy/beam ! Clean residual mean=-0.000001 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.0834859 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 132 components and 0.0834859 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=0.067601Jy sigma=1.350472 ! Fit after self-cal, rms=0.067597Jy sigma=1.350441 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 = 0.000338014 Jy ! Component: 100 - total flux cleaned = 0.000498969 Jy ! Component: 150 - total flux cleaned = 0.000577985 Jy ! Component: 200 - total flux cleaned = 0.000661939 Jy ! Total flux subtracted in 200 components = 0.000661939 Jy ! Clean residual min=-0.001255 max=0.001050 Jy/beam ! Clean residual mean=-0.000001 rms=0.000324 Jy/beam ! Combined flux in latest and established models = 0.0841479 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 143 components and 0.0841479 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=0.067595Jy sigma=1.350421 ! Fit after self-cal, rms=0.067593Jy sigma=1.350415 ! 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=0.9033 mas, bmaj=2.025 mas, bpa=-3.429 degrees ! Estimated noise=0.199112 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9033 x 2.025 at -3.429 degrees (North through East) ! Clean map min=-0.00097061 max=0.056746 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=0.7155 mas, bmaj=1.679 mas, bpa=-3.415 degrees ! Estimated noise=0.419246 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0422074 Jy ! Component: 100 - total flux cleaned = 0.0527436 Jy ! Component: 150 - total flux cleaned = 0.0583783 Jy ! Component: 200 - total flux cleaned = 0.0623762 Jy ! Total flux subtracted in 200 components = 0.0623762 Jy ! Clean residual min=-0.002511 max=0.002538 Jy/beam ! Clean residual mean=-0.000000 rms=0.000619 Jy/beam ! Combined flux in latest and established models = 0.0623762 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.0623762 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9033 mas, bmaj=2.025 mas, bpa=-3.429 degrees ! Estimated noise=0.199112 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 = 0.0037292 Jy ! Component: 100 - total flux cleaned = 0.0063077 Jy ! Component: 150 - total flux cleaned = 0.00840307 Jy ! Component: 200 - total flux cleaned = 0.0101572 Jy ! Total flux subtracted in 200 components = 0.0101572 Jy ! Clean residual min=-0.001597 max=0.001453 Jy/beam ! Clean residual mean=-0.000001 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 0.0725333 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 41 components and 0.0725333 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=2.126 mas, bmaj=3.229 mas, bpa=1.608 degrees ! Estimated noise=0.256259 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00232315 Jy ! Component: 100 - total flux cleaned = 0.00405751 Jy ! Component: 150 - total flux cleaned = 0.005447 Jy ! Component: 200 - total flux cleaned = 0.00657895 Jy ! Total flux subtracted in 200 components = 0.00657895 Jy ! Clean residual min=-0.001706 max=0.001413 Jy/beam ! Clean residual mean=-0.000001 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.0791123 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 = 0.000949885 Jy ! Component: 100 - total flux cleaned = 0.00175926 Jy ! Component: 150 - total flux cleaned = 0.00245291 Jy ! Component: 200 - total flux cleaned = 0.00291284 Jy ! Total flux subtracted in 200 components = 0.00291284 Jy ! Clean residual min=-0.001535 max=0.001174 Jy/beam ! Clean residual mean=-0.000001 rms=0.000353 Jy/beam ! Combined flux in latest and established models = 0.0820251 Jy ! Adding 63 model components to the UV plane model. ! The established model now contains 97 components and 0.0820251 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9033 mas, bmaj=2.025 mas, bpa=-3.429 degrees ! Estimated noise=0.199112 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.75827e-06 Jy ! Component: 100 - total flux cleaned = 0.000313393 Jy ! Component: 150 - total flux cleaned = 0.000612115 Jy ! Component: 200 - total flux cleaned = 0.00087847 Jy ! Total flux subtracted in 200 components = 0.00087847 Jy ! Clean residual min=-0.001078 max=0.001048 Jy/beam ! Clean residual mean=-0.000000 rms=0.000266 Jy/beam ! Combined flux in latest and established models = 0.0829036 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 119 components and 0.0829036 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=0.067621Jy sigma=1.351099 ! Fit after self-cal, rms=0.067615Jy sigma=1.350975 wmodel /J0624-0103_X_map.mod ! wmodel: Unable to open new model file: /J0624-0103_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219i_uvs/J0624-0103_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9033 x 2.025 at -3.429 degrees (North through East) ! Clean map min=-0.0010098 max=0.056617 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J0624-0103_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0566166 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000261452 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.38538 1.38538 2.77077 5.54153 11.0831 22.1661 44.3323 88.6646 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.056 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 216.546 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J0624-0103_X_dfm.log closed on Thu May 19 23:07:20 2016