! Started logfile: /scr/pima/bg219i_uvs/J1332-1256_X_dfm.log on Thu May 19 23:21:54 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/J1332-1256_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J1332-1256_X_uva.fits ! AN table 1: 57 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.824561 visibilities/baseline/integration-bin. ! Found source: J1332-1256 ! ! 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 25380 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 J1332-1256_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 39 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 39 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 39 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 39 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 39 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 39 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 39 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 39 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 39 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 39 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 39 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 39 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.044733Jy sigma=22.315380 ! Fit after self-cal, rms=0.712556Jy sigma=15.054372 ! 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=0.7263 mas, bmaj=1.645 mas, bpa=-6.292 degrees ! Estimated noise=0.455287 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 = 0.222998 Jy ! Component: 100 - total flux cleaned = 0.272899 Jy ! Total flux subtracted in 100 components = 0.272899 Jy ! Clean residual min=-0.006005 max=0.016840 Jy/beam ! Clean residual mean=-0.000008 rms=0.001768 Jy/beam ! Combined flux in latest and established models = 0.272899 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.272899 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=0.078764Jy sigma=1.540955 ! Fit after self-cal, rms=0.078718Jy sigma=1.540309 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0167835 Jy ! Component: 100 - total flux cleaned = 0.0259004 Jy ! Total flux subtracted in 100 components = 0.0259004 Jy ! Clean residual min=-0.004369 max=0.006872 Jy/beam ! Clean residual mean=-0.000002 rms=0.001167 Jy/beam ! Combined flux in latest and established models = 0.2988 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 16 components and 0.2988 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=0.074250Jy sigma=1.405611 ! Fit after self-cal, rms=0.074263Jy sigma=1.405493 ! 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=0.9482 mas, bmaj=2.061 mas, bpa=-6.089 degrees ! Estimated noise=0.217364 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 = 0.00810973 Jy ! Component: 100 - total flux cleaned = 0.0117387 Jy ! Component: 150 - total flux cleaned = 0.01266 Jy ! Component: 200 - total flux cleaned = 0.0126592 Jy ! Total flux subtracted in 200 components = 0.0126592 Jy ! Clean residual min=-0.003394 max=0.004078 Jy/beam ! Clean residual mean=0.000003 rms=0.000947 Jy/beam ! Combined flux in latest and established models = 0.311459 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 35 components and 0.311459 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=0.073725Jy sigma=1.381073 ! Fit after self-cal, rms=0.073729Jy sigma=1.380980 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9482 x 2.061 at -6.089 degrees (North through East) ! Clean map min=-0.0032273 max=0.2943 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.04 KP 1.00 ! LA 0.99 MK 1.02 NL 1.01 OV 0.98 ! PT 1.04 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.03 KP 1.00 ! LA 1.00 MK 1.00 NL 0.99 OV 0.98 ! PT 1.05 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 0.99 KP 1.02 ! LA 1.00 MK 1.00 NL 1.01 OV 0.97 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 0.98 KP 1.01 ! LA 0.99 MK 1.01 NL 1.01 OV 0.98 ! PT 1.04 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.01 KP 1.00 ! LA 0.98 MK 0.99 NL 1.02 OV 0.98 ! PT 1.04 SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.01 KP 1.01 ! LA 0.98 MK 1.02 NL 0.99 OV 0.98 ! PT 1.03 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 0.99 KP 0.99 ! LA 0.98 MK 1.00 NL 1.00 OV 0.98 ! PT 1.04 SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 0.98 KP 1.00 ! LA 0.99 MK 1.00 NL 0.99 OV 0.96 ! PT 1.03 SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.00 KP 0.99 ! LA 0.98 MK 0.98 NL 1.00 OV 0.97 ! PT 1.04 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 0.98 KP 0.99 ! LA 0.99 MK 1.01 NL 0.99 OV 0.99 ! PT 1.03 SC 1.01 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 0.99 KP 1.01 ! LA 0.99 MK 0.99 NL 0.99 OV 0.98 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 HN 0.99 KP 0.98 ! LA 0.97 MK 0.98 NL 0.99 OV 0.97 ! PT 1.04 SC 0.98 ! ! ! Fit before self-cal, rms=0.073729Jy sigma=1.380980 ! Fit after self-cal, rms=0.072967Jy sigma=1.370549 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9494 mas, bmaj=2.061 mas, bpa=-6.062 degrees ! Estimated noise=0.215943 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 = -0.00162838 Jy ! Component: 100 - total flux cleaned = -0.00171364 Jy ! Component: 150 - total flux cleaned = -0.00179022 Jy ! Component: 200 - total flux cleaned = -0.00182529 Jy ! Total flux subtracted in 200 components = -0.00182529 Jy ! Clean residual min=-0.003203 max=0.003844 Jy/beam ! Clean residual mean=0.000012 rms=0.000833 Jy/beam ! Combined flux in latest and established models = 0.309633 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 38 components and 0.309633 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=0.072870Jy sigma=1.370049 ! Fit after self-cal, rms=0.072885Jy sigma=1.370011 ! 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=0.072885Jy sigma=1.370011 ! Fit after self-cal, rms=0.074185Jy sigma=1.345581 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9499 mas, bmaj=2.082 mas, bpa=-6.242 degrees ! Estimated noise=0.21646 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000328767 Jy ! Component: 100 - total flux cleaned = -0.000491408 Jy ! Component: 150 - total flux cleaned = -0.000522973 Jy ! Component: 200 - total flux cleaned = -0.000551168 Jy ! Total flux subtracted in 200 components = -0.000551168 Jy ! Clean residual min=-0.001655 max=0.002270 Jy/beam ! Clean residual mean=-0.000001 rms=0.000398 Jy/beam ! Combined flux in latest and established models = 0.309082 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 43 components and 0.309082 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=0.074149Jy sigma=1.344733 ! Fit after self-cal, rms=0.074185Jy sigma=1.344642 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 (2.6, -1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00191488 Jy ! Component: 100 - total flux cleaned = 0.00274303 Jy ! Component: 150 - total flux cleaned = 0.00286259 Jy ! Component: 200 - total flux cleaned = 0.00286323 Jy ! Total flux subtracted in 200 components = 0.00286323 Jy ! Clean residual min=-0.001645 max=0.001666 Jy/beam ! Clean residual mean=-0.000001 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.311946 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 58 components and 0.311946 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=0.074125Jy sigma=1.343420 ! Fit after self-cal, rms=0.074123Jy sigma=1.343335 ! Inverting map ! Added new window around map position (9.2, 32). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00139829 Jy ! Component: 100 - total flux cleaned = 0.00165615 Jy ! Component: 150 - total flux cleaned = 0.00178257 Jy ! Component: 200 - total flux cleaned = 0.00192175 Jy ! Total flux subtracted in 200 components = 0.00192175 Jy ! Clean residual min=-0.001802 max=0.001691 Jy/beam ! Clean residual mean=-0.000000 rms=0.000340 Jy/beam ! Combined flux in latest and established models = 0.313867 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 73 components and 0.313867 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=0.074065Jy sigma=1.342683 ! Fit after self-cal, rms=0.074066Jy sigma=1.342643 ! 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=0.074066Jy sigma=1.342643 ! Fit after self-cal, rms=0.074128Jy sigma=1.342414 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9502 mas, bmaj=2.084 mas, bpa=-6.195 degrees ! Estimated noise=0.216283 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000402798 Jy ! Component: 100 - total flux cleaned = 0.000430496 Jy ! Component: 150 - total flux cleaned = 0.000453911 Jy ! Component: 200 - total flux cleaned = 0.00043115 Jy ! Total flux subtracted in 200 components = 0.00043115 Jy ! Clean residual min=-0.001734 max=0.001642 Jy/beam ! Clean residual mean=-0.000000 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.314298 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 79 components and 0.314298 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=0.074105Jy sigma=1.342076 ! Fit after self-cal, rms=0.074108Jy sigma=1.342066 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 = 0.000189567 Jy ! Component: 100 - total flux cleaned = 0.000168022 Jy ! Component: 150 - total flux cleaned = 0.00014915 Jy ! Component: 200 - total flux cleaned = 0.000149813 Jy ! Total flux subtracted in 200 components = 0.000149813 Jy ! Clean residual min=-0.001760 max=0.001607 Jy/beam ! Clean residual mean=-0.000000 rms=0.000323 Jy/beam ! Combined flux in latest and established models = 0.314448 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 82 components and 0.314448 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=0.074093Jy sigma=1.341908 ! Fit after self-cal, rms=0.074093Jy sigma=1.341903 ! 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=0.074093Jy sigma=1.341903 ! Fit after self-cal, rms=0.074116Jy sigma=1.341864 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.27 mas, bmaj=3.803 mas, bpa=3.925 degrees ! Estimated noise=0.266972 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000130235 Jy ! Component: 100 - total flux cleaned = -0.00016425 Jy ! Component: 150 - total flux cleaned = -0.000183693 Jy ! Component: 200 - total flux cleaned = -0.000199977 Jy ! Total flux subtracted in 200 components = -0.000199977 Jy ! Clean residual min=-0.001825 max=0.001786 Jy/beam ! Clean residual mean=-0.000001 rms=0.000431 Jy/beam ! Combined flux in latest and established models = 0.314248 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 92 components and 0.314248 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=0.074114Jy sigma=1.341806 ! Fit after self-cal, rms=0.074115Jy sigma=1.341799 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.94597e-05 Jy ! Component: 100 - total flux cleaned = -3.43201e-05 Jy ! Component: 150 - total flux cleaned = -4.12072e-05 Jy ! Component: 200 - total flux cleaned = -6.11126e-05 Jy ! Total flux subtracted in 200 components = -6.11126e-05 Jy ! Clean residual min=-0.001842 max=0.001764 Jy/beam ! Clean residual mean=-0.000001 rms=0.000429 Jy/beam ! Combined flux in latest and established models = 0.314187 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 94 components and 0.314187 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=0.074114Jy sigma=1.341776 ! Fit after self-cal, rms=0.074113Jy sigma=1.341773 ! 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=0.9505 mas, bmaj=2.085 mas, bpa=-6.182 degrees ! Estimated noise=0.216202 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9505 x 2.085 at -6.182 degrees (North through East) ! Clean map min=-0.0016432 max=0.29366 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=0.7271 mas, bmaj=1.666 mas, bpa=-6.479 degrees ! Estimated noise=0.455239 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.222932 Jy ! Component: 100 - total flux cleaned = 0.272157 Jy ! Component: 150 - total flux cleaned = 0.288067 Jy ! Component: 200 - total flux cleaned = 0.29638 Jy ! Total flux subtracted in 200 components = 0.29638 Jy ! Clean residual min=-0.003167 max=0.004241 Jy/beam ! Clean residual mean=-0.000003 rms=0.000795 Jy/beam ! Combined flux in latest and established models = 0.29638 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 0.29638 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9505 mas, bmaj=2.085 mas, bpa=-6.182 degrees ! Estimated noise=0.216202 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 = 0.00720284 Jy ! Component: 100 - total flux cleaned = 0.0106209 Jy ! Component: 150 - total flux cleaned = 0.0128726 Jy ! Component: 200 - total flux cleaned = 0.0145431 Jy ! Total flux subtracted in 200 components = 0.0145431 Jy ! Clean residual min=-0.001520 max=0.001488 Jy/beam ! Clean residual mean=-0.000001 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.310923 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 43 components and 0.310923 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=2.27 mas, bmaj=3.803 mas, bpa=3.925 degrees ! Estimated noise=0.266972 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00155024 Jy ! Component: 100 - total flux cleaned = 0.00246701 Jy ! Component: 150 - total flux cleaned = 0.00306645 Jy ! Component: 200 - total flux cleaned = 0.00320855 Jy ! Total flux subtracted in 200 components = 0.00320855 Jy ! Clean residual min=-0.001758 max=0.001651 Jy/beam ! Clean residual mean=-0.000001 rms=0.000438 Jy/beam ! Combined flux in latest and established models = 0.314132 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 = -4.96304e-07 Jy ! Component: 100 - total flux cleaned = 2.642e-05 Jy ! Component: 150 - total flux cleaned = 5.06699e-05 Jy ! Component: 200 - total flux cleaned = 6.17686e-05 Jy ! Total flux subtracted in 200 components = 6.17686e-05 Jy ! Clean residual min=-0.001804 max=0.001693 Jy/beam ! Clean residual mean=-0.000001 rms=0.000434 Jy/beam ! Combined flux in latest and established models = 0.314194 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 72 components and 0.314194 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9505 mas, bmaj=2.085 mas, bpa=-6.182 degrees ! Estimated noise=0.216202 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000161521 Jy ! Component: 100 - total flux cleaned = 6.47231e-06 Jy ! Component: 150 - total flux cleaned = 0.000158693 Jy ! Component: 200 - total flux cleaned = 0.000296731 Jy ! Total flux subtracted in 200 components = 0.000296731 Jy ! Clean residual min=-0.001670 max=0.001660 Jy/beam ! Clean residual mean=-0.000001 rms=0.000327 Jy/beam ! Combined flux in latest and established models = 0.31449 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 87 components and 0.31449 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=0.074167Jy sigma=1.342206 ! Fit after self-cal, rms=0.074161Jy sigma=1.342149 wmodel /J1332-1256_X_map.mod ! wmodel: Unable to open new model file: /J1332-1256_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219i_uvs/J1332-1256_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9505 x 2.085 at -6.182 degrees (North through East) ! Clean map min=-0.0015433 max=0.29303 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J1332-1256_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.293031 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000325719 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.333465 0.333465 0.66693 1.33386 2.66772 5.33544 10.6709 21.3418 42.6835 85.3671 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.293 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 899.644 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J1332-1256_X_dfm.log closed on Thu May 19 23:21:57 2016