! Started logfile: /scr/pima/bg219h_uvs/J1013-2546_X_dfm.log on Thu May 19 22:19:11 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/J1013-2546_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J1013-2546_X_uva.fits ! AN table 1: 52 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.744017 visibilities/baseline/integration-bin. ! Found source: J1013-2546 ! ! 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 20892 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 J1013-2546_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 87 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 87 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 87 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 87 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 87 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 87 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 87 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 87 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 87 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 87 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 87 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 87 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.014627Jy sigma=21.141000 ! Fit after self-cal, rms=0.877803Jy sigma=18.232132 ! 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=0.6315 mas, bmaj=1.634 mas, bpa=-6.301 degrees ! Estimated noise=0.502907 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 = 0.0894291 Jy ! Component: 100 - total flux cleaned = 0.116594 Jy ! Total flux subtracted in 100 components = 0.116594 Jy ! Clean residual min=-0.004831 max=0.011546 Jy/beam ! Clean residual mean=-0.000005 rms=0.001304 Jy/beam ! Combined flux in latest and established models = 0.116594 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.116594 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=0.080349Jy sigma=1.493495 ! Fit after self-cal, rms=0.080206Jy sigma=1.490124 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0133573 Jy ! Component: 100 - total flux cleaned = 0.0211893 Jy ! Total flux subtracted in 100 components = 0.0211893 Jy ! Clean residual min=-0.003907 max=0.005037 Jy/beam ! Clean residual mean=-0.000002 rms=0.000904 Jy/beam ! Combined flux in latest and established models = 0.137783 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 18 components and 0.137783 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=0.077132Jy sigma=1.401935 ! Fit after self-cal, rms=0.077129Jy sigma=1.401267 ! 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=0.8236 mas, bmaj=2.081 mas, bpa=-7.142 degrees ! Estimated noise=0.24848 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 (0.8, -2.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00805046 Jy ! Component: 100 - total flux cleaned = 0.0125462 Jy ! Component: 150 - total flux cleaned = 0.0153559 Jy ! Component: 200 - total flux cleaned = 0.0172066 Jy ! Total flux subtracted in 200 components = 0.0172066 Jy ! Clean residual min=-0.002484 max=0.002984 Jy/beam ! Clean residual mean=-0.000005 rms=0.000587 Jy/beam ! Combined flux in latest and established models = 0.15499 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 47 components and 0.15499 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=0.076368Jy sigma=1.379268 ! Fit after self-cal, rms=0.076347Jy sigma=1.378239 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8236 x 2.081 at -7.142 degrees (North through East) ! Clean map min=-0.0020084 max=0.12181 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. ! A total of 36 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.03 KP 0.97 ! LA 0.98 MK 1.06 NL 1.03 OV 1.01 ! PT 0.99 SC 1.07 ! ! ! Correcting IF 2. ! A total of 36 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00 HN 1.06 KP 0.97 ! LA 0.96 MK 1.04 NL 1.03 OV 0.98 ! PT 0.96 SC 1.00 ! ! ! Correcting IF 3. ! A total of 36 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.04 HN 1.11 KP 0.94 ! LA 1.00 MK 1.00 NL 0.98 OV 1.00 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 4. ! A total of 36 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.03 HN 1.03 KP 0.97 ! LA 0.98 MK 1.02 NL 1.00 OV 0.97 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 5. ! A total of 36 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.09 KP 0.95 ! LA 1.00 MK 1.02 NL 1.04 OV 1.02 ! PT 0.95 SC 0.97 ! ! ! Correcting IF 6. ! A total of 36 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 1.04 KP 0.99 ! LA 0.99 MK 1.02 NL 0.99 OV 0.99 ! PT 0.99 SC 0.96 ! ! ! Correcting IF 7. ! A total of 36 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.03 KP 0.94 ! LA 0.99 MK 0.98 NL 1.00 OV 0.97 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 8. ! A total of 36 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 1.04 KP 0.99 ! LA 0.99 MK 1.03 NL 1.01 OV 1.00 ! PT 1.00 SC 0.94 ! ! ! Correcting IF 9. ! A total of 36 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.03 HN 1.04 KP 0.96 ! LA 0.97 MK 1.00 NL 1.00 OV 0.99 ! PT 1.04 SC 1.02 ! ! ! Correcting IF 10. ! A total of 36 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.01 KP 0.95 ! LA 0.98 MK 1.01 NL 0.97 OV 1.01 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 11. ! A total of 36 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 0.98 KP 0.98 ! LA 0.97 MK 1.03 NL 1.02 OV 0.99 ! PT 0.96 SC 0.96 ! ! ! Correcting IF 12. ! A total of 36 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 1.02 KP 0.96 ! LA 0.98 MK 0.98 NL 1.06 OV 1.01 ! PT 0.93 SC 0.96 ! ! ! Fit before self-cal, rms=0.076347Jy sigma=1.378239 ! Fit after self-cal, rms=0.076454Jy sigma=1.377979 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8249 mas, bmaj=2.094 mas, bpa=-7.173 degrees ! Estimated noise=0.248711 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 = 0.000518903 Jy ! Component: 100 - total flux cleaned = 0.000480528 Jy ! Component: 150 - total flux cleaned = 0.000575411 Jy ! Component: 200 - total flux cleaned = 0.000628569 Jy ! Total flux subtracted in 200 components = 0.000628569 Jy ! Clean residual min=-0.001932 max=0.002355 Jy/beam ! Clean residual mean=-0.000003 rms=0.000487 Jy/beam ! Combined flux in latest and established models = 0.155619 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 68 components and 0.155619 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=0.076403Jy sigma=1.377380 ! Fit after self-cal, rms=0.076419Jy sigma=1.377245 ! 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=0.076419Jy sigma=1.377245 ! Fit after self-cal, rms=0.076343Jy sigma=1.375541 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8232 mas, bmaj=2.093 mas, bpa=-7.343 degrees ! Estimated noise=0.246572 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000151531 Jy ! Component: 100 - total flux cleaned = -1.59881e-05 Jy ! Component: 150 - total flux cleaned = 0.000121434 Jy ! Component: 200 - total flux cleaned = 0.000167471 Jy ! Total flux subtracted in 200 components = 0.000167471 Jy ! Clean residual min=-0.001505 max=0.001798 Jy/beam ! Clean residual mean=-0.000002 rms=0.000418 Jy/beam ! Combined flux in latest and established models = 0.155786 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 80 components and 0.155786 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=0.076316Jy sigma=1.375190 ! Fit after self-cal, rms=0.076332Jy sigma=1.375086 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 (4.2, -6.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00175903 Jy ! Component: 100 - total flux cleaned = 0.00211063 Jy ! Component: 150 - total flux cleaned = 0.00219537 Jy ! Component: 200 - total flux cleaned = 0.00232082 Jy ! Total flux subtracted in 200 components = 0.00232082 Jy ! Clean residual min=-0.001420 max=0.001549 Jy/beam ! Clean residual mean=-0.000001 rms=0.000388 Jy/beam ! Combined flux in latest and established models = 0.158107 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 96 components and 0.158107 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=0.076293Jy sigma=1.373976 ! Fit after self-cal, rms=0.076286Jy sigma=1.373900 ! 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=0.076286Jy sigma=1.373900 ! Fit after self-cal, rms=0.076117Jy sigma=1.373619 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.823 mas, bmaj=2.093 mas, bpa=-7.338 degrees ! Estimated noise=0.245151 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.64203e-05 Jy ! Component: 100 - total flux cleaned = 5.5847e-05 Jy ! Component: 150 - total flux cleaned = 0.00011643 Jy ! Component: 200 - total flux cleaned = 0.000153874 Jy ! Total flux subtracted in 200 components = 0.000153874 Jy ! Clean residual min=-0.001412 max=0.001491 Jy/beam ! Clean residual mean=-0.000001 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 0.158261 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 102 components and 0.158261 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=0.076101Jy sigma=1.373335 ! Fit after self-cal, rms=0.076105Jy sigma=1.373312 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 = 7.63904e-05 Jy ! Component: 100 - total flux cleaned = 0.000129452 Jy ! Component: 150 - total flux cleaned = 0.000179177 Jy ! Component: 200 - total flux cleaned = 0.00022617 Jy ! Total flux subtracted in 200 components = 0.00022617 Jy ! Clean residual min=-0.001420 max=0.001456 Jy/beam ! Clean residual mean=-0.000001 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.158487 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 106 components and 0.158487 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=0.076098Jy sigma=1.373174 ! Fit after self-cal, rms=0.076097Jy sigma=1.373174 ! 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=0.076097Jy sigma=1.373174 ! Fit after self-cal, rms=0.075786Jy sigma=1.373089 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.224 mas, bmaj=5.208 mas, bpa=-1.227 degrees ! Estimated noise=0.307185 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000178493 Jy ! Component: 100 - total flux cleaned = 0.000266917 Jy ! Component: 150 - total flux cleaned = 0.000349761 Jy ! Component: 200 - total flux cleaned = 0.000401662 Jy ! Total flux subtracted in 200 components = 0.000401662 Jy ! Clean residual min=-0.001582 max=0.001570 Jy/beam ! Clean residual mean=-0.000003 rms=0.000489 Jy/beam ! Combined flux in latest and established models = 0.158889 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 112 components and 0.158889 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=0.075783Jy sigma=1.373013 ! Fit after self-cal, rms=0.075784Jy sigma=1.373002 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 = 6.65401e-05 Jy ! Component: 100 - total flux cleaned = 0.000114742 Jy ! Component: 150 - total flux cleaned = 0.000158076 Jy ! Component: 200 - total flux cleaned = 0.000197903 Jy ! Total flux subtracted in 200 components = 0.000197903 Jy ! Clean residual min=-0.001578 max=0.001573 Jy/beam ! Clean residual mean=-0.000003 rms=0.000485 Jy/beam ! Combined flux in latest and established models = 0.159086 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 117 components and 0.159087 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=0.075784Jy sigma=1.372989 ! Fit after self-cal, rms=0.075785Jy sigma=1.372983 ! 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=0.8231 mas, bmaj=2.093 mas, bpa=-7.33 degrees ! Estimated noise=0.244216 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8231 x 2.093 at -7.33 degrees (North through East) ! Clean map min=-0.001294 max=0.11901 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=0.6336 mas, bmaj=1.63 mas, bpa=-6.101 degrees ! Estimated noise=0.491757 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0872277 Jy ! Component: 100 - total flux cleaned = 0.113923 Jy ! Component: 150 - total flux cleaned = 0.126886 Jy ! Component: 200 - total flux cleaned = 0.134794 Jy ! Total flux subtracted in 200 components = 0.134794 Jy ! Clean residual min=-0.003635 max=0.004126 Jy/beam ! Clean residual mean=-0.000001 rms=0.000854 Jy/beam ! Combined flux in latest and established models = 0.134794 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.134794 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8231 mas, bmaj=2.093 mas, bpa=-7.33 degrees ! Estimated noise=0.244216 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 = 0.00771396 Jy ! Component: 100 - total flux cleaned = 0.0118986 Jy ! Component: 150 - total flux cleaned = 0.0146472 Jy ! Component: 200 - total flux cleaned = 0.016709 Jy ! Total flux subtracted in 200 components = 0.016709 Jy ! Clean residual min=-0.001536 max=0.001749 Jy/beam ! Clean residual mean=-0.000002 rms=0.000436 Jy/beam ! Combined flux in latest and established models = 0.151502 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 59 components and 0.151502 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=2.224 mas, bmaj=5.208 mas, bpa=-1.227 degrees ! Estimated noise=0.307185 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00255349 Jy ! Component: 100 - total flux cleaned = 0.00421287 Jy ! Component: 150 - total flux cleaned = 0.00533484 Jy ! Component: 200 - total flux cleaned = 0.0061094 Jy ! Total flux subtracted in 200 components = 0.0061094 Jy ! Clean residual min=-0.001643 max=0.001644 Jy/beam ! Clean residual mean=-0.000003 rms=0.000500 Jy/beam ! Combined flux in latest and established models = 0.157612 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 = 0.000545106 Jy ! Component: 100 - total flux cleaned = 0.000771827 Jy ! Component: 150 - total flux cleaned = 0.000925912 Jy ! Component: 200 - total flux cleaned = 0.00100342 Jy ! Total flux subtracted in 200 components = 0.00100342 Jy ! Clean residual min=-0.001596 max=0.001607 Jy/beam ! Clean residual mean=-0.000003 rms=0.000487 Jy/beam ! Combined flux in latest and established models = 0.158615 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 96 components and 0.158615 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8231 mas, bmaj=2.093 mas, bpa=-7.33 degrees ! Estimated noise=0.244216 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000449235 Jy ! Component: 100 - total flux cleaned = -0.000543123 Jy ! Component: 150 - total flux cleaned = -0.000516982 Jy ! Component: 200 - total flux cleaned = -0.000517434 Jy ! Total flux subtracted in 200 components = -0.000517434 Jy ! Clean residual min=-0.001434 max=0.001567 Jy/beam ! Clean residual mean=-0.000001 rms=0.000368 Jy/beam ! Combined flux in latest and established models = 0.158098 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 114 components and 0.158098 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=0.075800Jy sigma=1.373483 ! Fit after self-cal, rms=0.075801Jy sigma=1.373363 wmodel /J1013-2546_X_map.mod ! wmodel: Unable to open new model file: /J1013-2546_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219h_uvs/J1013-2546_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8231 x 2.093 at -7.33 degrees (North through East) ! Clean map min=-0.0013276 max=0.11853 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J1013-2546_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.118526 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000366309 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.927161 0.927161 1.85432 3.70864 7.41729 14.8346 29.6691 59.3383 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.118 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 323.568 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J1013-2546_X_dfm.log closed on Thu May 19 22:19:14 2016