! Started logfile: /scr/pima/bg219h_uvs/J1110-1858_X_dfm.log on Thu May 19 22:22:30 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/J1110-1858_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J1110-1858_X_uva.fits ! AN table 1: 41 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.758266 visibilities/baseline/integration-bin. ! Found source: J1110-1858 ! ! 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 16788 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 J1110-1858_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 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.010884Jy sigma=23.820769 ! Fit after self-cal, rms=0.885932Jy sigma=20.723841 ! 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=0.6956 mas, bmaj=2.711 mas, bpa=-19.27 degrees ! Estimated noise=0.467027 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 = 0.0765634 Jy ! Component: 100 - total flux cleaned = 0.111492 Jy ! Total flux subtracted in 100 components = 0.111492 Jy ! Clean residual min=-0.007807 max=0.017771 Jy/beam ! Clean residual mean=-0.000032 rms=0.002597 Jy/beam ! Combined flux in latest and established models = 0.111492 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 31 components and 0.111492 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=0.084791Jy sigma=1.939990 ! Fit after self-cal, rms=0.084404Jy sigma=1.930470 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0225197 Jy ! Component: 100 - total flux cleaned = 0.0372488 Jy ! Total flux subtracted in 100 components = 0.0372488 Jy ! Clean residual min=-0.006480 max=0.017702 Jy/beam ! Clean residual mean=-0.000022 rms=0.001855 Jy/beam ! Combined flux in latest and established models = 0.14874 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 55 components and 0.14874 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=0.073820Jy sigma=1.651270 ! Fit after self-cal, rms=0.073742Jy sigma=1.648860 ! Inverting map ! Added new window around map position (7.6, -13.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0161316 Jy ! Component: 100 - total flux cleaned = 0.0259979 Jy ! Total flux subtracted in 100 components = 0.0259979 Jy ! Clean residual min=-0.004438 max=0.006513 Jy/beam ! Clean residual mean=-0.000016 rms=0.001337 Jy/beam ! Combined flux in latest and established models = 0.174738 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 70 components and 0.174738 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=0.068672Jy sigma=1.518854 ! Fit after self-cal, rms=0.068347Jy sigma=1.511250 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00901979 Jy ! Component: 100 - total flux cleaned = 0.0156584 Jy ! Total flux subtracted in 100 components = 0.0156584 Jy ! Clean residual min=-0.003891 max=0.005114 Jy/beam ! Clean residual mean=-0.000012 rms=0.001100 Jy/beam ! Combined flux in latest and established models = 0.190397 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 81 components and 0.190397 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=0.066287Jy sigma=1.457697 ! Fit after self-cal, rms=0.066245Jy sigma=1.456468 ! 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=0.9425 mas, bmaj=3.14 mas, bpa=-18.2 degrees ! Estimated noise=0.24052 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 = 0.0101498 Jy ! Component: 100 - total flux cleaned = 0.0173371 Jy ! Component: 150 - total flux cleaned = 0.0227597 Jy ! Component: 200 - total flux cleaned = 0.0269425 Jy ! Total flux subtracted in 200 components = 0.0269425 Jy ! Clean residual min=-0.003261 max=0.006380 Jy/beam ! Clean residual mean=-0.000016 rms=0.001011 Jy/beam ! Combined flux in latest and established models = 0.217339 Jy ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 131 components and 0.217339 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=0.064232Jy sigma=1.404259 ! Fit after self-cal, rms=0.064210Jy sigma=1.403131 ! Inverting map ! Added new window around map position (2.4, -1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00587682 Jy ! Component: 100 - total flux cleaned = 0.00949623 Jy ! Component: 150 - total flux cleaned = 0.012359 Jy ! Component: 200 - total flux cleaned = 0.014724 Jy ! Total flux subtracted in 200 components = 0.014724 Jy ! Clean residual min=-0.002287 max=0.002832 Jy/beam ! Clean residual mean=-0.000010 rms=0.000664 Jy/beam ! Combined flux in latest and established models = 0.232063 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 169 components and 0.232063 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=0.063585Jy sigma=1.385910 ! Fit after self-cal, rms=0.063539Jy sigma=1.384687 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9425 x 3.14 at -18.2 degrees (North through East) ! Clean map min=-0.002313 max=0.10825 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 1.03 HN 0.99 KP 0.96 ! LA 0.97 MK 1.03 NL 1.08 OV 1.00 ! PT 0.94 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 0.97 KP 0.92 ! LA 0.97 MK 1.02 NL 1.05 OV 1.03 ! PT 0.96 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.03 HN 1.02 KP 0.97 ! LA 1.00 MK 1.03 NL 0.98 OV 0.99 ! PT 0.95 SC 1.07 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 1.04 KP 0.95 ! LA 1.00 MK 1.09 NL 1.02 OV 1.03 ! PT 0.96 SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.02 HN 0.90 KP 0.99 ! LA 1.00 MK 0.99 NL 1.03 OV 0.98 ! PT 0.95 SC 0.85 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 1.01 KP 0.99 ! LA 1.00 MK 1.00 NL 1.07 OV 1.02 ! PT 0.96 SC 0.91 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HN 0.98 KP 1.00 ! LA 0.97 MK 1.03 NL 1.04 OV 1.03 ! PT 0.96 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.03 HN 1.06 KP 0.96 ! LA 1.00 MK 1.03 NL 1.02 OV 1.04 ! PT 0.97 SC 1.06 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.03 HN 1.02 KP 0.98 ! LA 1.00 MK 1.02 NL 1.05 OV 1.01 ! PT 0.94 SC 0.94 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 0.91 KP 0.95 ! LA 1.01 MK 1.05 NL 1.05 OV 1.03 ! PT 0.95 SC 0.87 ! ! ! Fit before self-cal, rms=0.063539Jy sigma=1.384687 ! Fit after self-cal, rms=0.063322Jy sigma=1.377120 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9478 mas, bmaj=3.141 mas, bpa=-18 degrees ! Estimated noise=0.240923 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 = 0.00163919 Jy ! Component: 100 - total flux cleaned = 0.00271561 Jy ! Component: 150 - total flux cleaned = 0.00355748 Jy ! Component: 200 - total flux cleaned = 0.0039517 Jy ! Total flux subtracted in 200 components = 0.0039517 Jy ! Clean residual min=-0.001811 max=0.001949 Jy/beam ! Clean residual mean=-0.000003 rms=0.000443 Jy/beam ! Combined flux in latest and established models = 0.236015 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 191 components and 0.236015 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=0.063271Jy sigma=1.375722 ! Fit after self-cal, rms=0.063263Jy sigma=1.375524 ! 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=0.063263Jy sigma=1.375524 ! Fit after self-cal, rms=0.062974Jy sigma=1.372175 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9481 mas, bmaj=3.14 mas, bpa=-17.84 degrees ! Estimated noise=0.240471 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000345828 Jy ! Component: 100 - total flux cleaned = 0.000428242 Jy ! Component: 150 - total flux cleaned = 0.000576506 Jy ! Component: 200 - total flux cleaned = 0.000668674 Jy ! Total flux subtracted in 200 components = 0.000668674 Jy ! Clean residual min=-0.001753 max=0.001795 Jy/beam ! Clean residual mean=-0.000003 rms=0.000406 Jy/beam ! Combined flux in latest and established models = 0.236684 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 203 components and 0.236684 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=0.062950Jy sigma=1.371608 ! Fit after self-cal, rms=0.062950Jy sigma=1.371488 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 (-9.4, 5.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000959565 Jy ! Component: 100 - total flux cleaned = 0.000995424 Jy ! Component: 150 - total flux cleaned = 0.00106378 Jy ! Component: 200 - total flux cleaned = 0.00115023 Jy ! Total flux subtracted in 200 components = 0.00115023 Jy ! Clean residual min=-0.001533 max=0.001600 Jy/beam ! Clean residual mean=-0.000002 rms=0.000376 Jy/beam ! Combined flux in latest and established models = 0.237834 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 223 components and 0.237834 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=0.062893Jy sigma=1.370311 ! Fit after self-cal, rms=0.062895Jy sigma=1.370248 ! 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=0.062895Jy sigma=1.370248 ! Fit after self-cal, rms=0.062577Jy sigma=1.371838 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9479 mas, bmaj=3.142 mas, bpa=-17.86 degrees ! Estimated noise=0.238829 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000378412 Jy ! Component: 100 - total flux cleaned = -0.000150049 Jy ! Component: 150 - total flux cleaned = -4.53828e-05 Jy ! Component: 200 - total flux cleaned = 5.12086e-05 Jy ! Total flux subtracted in 200 components = 5.12086e-05 Jy ! Clean residual min=-0.001528 max=0.001471 Jy/beam ! Clean residual mean=-0.000002 rms=0.000368 Jy/beam ! Combined flux in latest and established models = 0.237885 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 237 components and 0.237885 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=0.062553Jy sigma=1.371260 ! Fit after self-cal, rms=0.062562Jy sigma=1.371202 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 = 0.000120344 Jy ! Component: 100 - total flux cleaned = 0.000210948 Jy ! Component: 150 - total flux cleaned = 0.000318442 Jy ! Component: 200 - total flux cleaned = 0.000379494 Jy ! Total flux subtracted in 200 components = 0.000379494 Jy ! Clean residual min=-0.001551 max=0.001458 Jy/beam ! Clean residual mean=-0.000002 rms=0.000361 Jy/beam ! Combined flux in latest and established models = 0.238264 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 250 components and 0.238264 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=0.062548Jy sigma=1.370886 ! Fit after self-cal, rms=0.062550Jy sigma=1.370870 ! 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=0.062550Jy sigma=1.370870 ! Fit after self-cal, rms=0.062131Jy sigma=1.371091 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.177 mas, bmaj=4.779 mas, bpa=-4.652 degrees ! Estimated noise=0.286686 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.42324e-05 Jy ! Component: 100 - total flux cleaned = -5.89559e-05 Jy ! Component: 150 - total flux cleaned = -0.000147699 Jy ! Component: 200 - total flux cleaned = -0.000168162 Jy ! Total flux subtracted in 200 components = -0.000168162 Jy ! Clean residual min=-0.001466 max=0.001647 Jy/beam ! Clean residual mean=-0.000003 rms=0.000427 Jy/beam ! Combined flux in latest and established models = 0.238096 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 264 components and 0.238096 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=0.062122Jy sigma=1.370826 ! Fit after self-cal, rms=0.062123Jy sigma=1.370798 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.50455e-05 Jy ! Component: 100 - total flux cleaned = 7.38299e-05 Jy ! Component: 150 - total flux cleaned = 5.6796e-05 Jy ! Component: 200 - total flux cleaned = 7.26349e-05 Jy ! Total flux subtracted in 200 components = 7.26349e-05 Jy ! Clean residual min=-0.001437 max=0.001625 Jy/beam ! Clean residual mean=-0.000003 rms=0.000418 Jy/beam ! Combined flux in latest and established models = 0.238169 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 276 components and 0.238169 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=0.062120Jy sigma=1.370695 ! Fit after self-cal, rms=0.062120Jy sigma=1.370680 ! 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=0.9461 mas, bmaj=3.134 mas, bpa=-17.86 degrees ! Estimated noise=0.237435 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9461 x 3.134 at -17.86 degrees (North through East) ! Clean map min=-0.0014187 max=0.10625 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=0.699 mas, bmaj=2.699 mas, bpa=-18.91 degrees ! Estimated noise=0.46344 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0759571 Jy ! Component: 100 - total flux cleaned = 0.11224 Jy ! Component: 150 - total flux cleaned = 0.13634 Jy ! Component: 200 - total flux cleaned = 0.153812 Jy ! Total flux subtracted in 200 components = 0.153812 Jy ! Clean residual min=-0.005583 max=0.010024 Jy/beam ! Clean residual mean=-0.000019 rms=0.001676 Jy/beam ! Combined flux in latest and established models = 0.153812 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 37 model components to the UV plane model. ! The established model now contains 37 components and 0.153812 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9461 mas, bmaj=3.134 mas, bpa=-17.86 degrees ! Estimated noise=0.237435 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 = 0.0207935 Jy ! Component: 100 - total flux cleaned = 0.0344588 Jy ! Component: 150 - total flux cleaned = 0.0443003 Jy ! Component: 200 - total flux cleaned = 0.0518204 Jy ! Total flux subtracted in 200 components = 0.0518204 Jy ! Clean residual min=-0.003525 max=0.005115 Jy/beam ! Clean residual mean=-0.000017 rms=0.001043 Jy/beam ! Combined flux in latest and established models = 0.205632 Jy ! Adding 79 model components to the UV plane model. ! The established model now contains 107 components and 0.205632 Jy ! Inverting map ! Added new window around map position (-1, -3.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00604505 Jy ! Component: 100 - total flux cleaned = 0.0107868 Jy ! Component: 150 - total flux cleaned = 0.0145851 Jy ! Component: 200 - total flux cleaned = 0.017651 Jy ! Total flux subtracted in 200 components = 0.017651 Jy ! Clean residual min=-0.002189 max=0.002130 Jy/beam ! Clean residual mean=-0.000009 rms=0.000583 Jy/beam ! Combined flux in latest and established models = 0.223283 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 152 components and 0.223283 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=2.177 mas, bmaj=4.779 mas, bpa=-4.652 degrees ! Estimated noise=0.286686 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00403702 Jy ! Component: 100 - total flux cleaned = 0.00679938 Jy ! Component: 150 - total flux cleaned = 0.00886299 Jy ! Component: 200 - total flux cleaned = 0.0105344 Jy ! Total flux subtracted in 200 components = 0.0105344 Jy ! Clean residual min=-0.001950 max=0.001944 Jy/beam ! Clean residual mean=-0.000007 rms=0.000519 Jy/beam ! Combined flux in latest and established models = 0.233818 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 = 0.00137596 Jy ! Component: 100 - total flux cleaned = 0.00225648 Jy ! Component: 150 - total flux cleaned = 0.00277311 Jy ! Component: 200 - total flux cleaned = 0.00309091 Jy ! Total flux subtracted in 200 components = 0.00309091 Jy ! Clean residual min=-0.001618 max=0.001741 Jy/beam ! Clean residual mean=-0.000005 rms=0.000436 Jy/beam ! Combined flux in latest and established models = 0.236909 Jy ! Adding 95 model components to the UV plane model. ! The established model now contains 234 components and 0.236909 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9461 mas, bmaj=3.134 mas, bpa=-17.86 degrees ! Estimated noise=0.237435 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000166352 Jy ! Component: 100 - total flux cleaned = 4.08131e-05 Jy ! Component: 150 - total flux cleaned = 0.000257276 Jy ! Component: 200 - total flux cleaned = 0.00051545 Jy ! Total flux subtracted in 200 components = 0.00051545 Jy ! Clean residual min=-0.001440 max=0.001459 Jy/beam ! Clean residual mean=-0.000002 rms=0.000354 Jy/beam ! Combined flux in latest and established models = 0.237424 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 258 components and 0.237424 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=0.062149Jy sigma=1.371208 ! Fit after self-cal, rms=0.062128Jy sigma=1.370804 wmodel /J1110-1858_X_map.mod ! wmodel: Unable to open new model file: /J1110-1858_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219h_uvs/J1110-1858_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9461 x 3.134 at -17.86 degrees (North through East) ! Clean map min=-0.0014335 max=0.10701 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J1110-1858_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.107008 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000349171 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.978907 0.978907 1.95781 3.91563 7.83125 15.6625 31.325 62.65 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.107 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 306.464 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J1110-1858_X_dfm.log closed on Thu May 19 22:22:33 2016