! Started logfile: /scr/pima/bg219e_uvs/J0403-3605_X_dfm.log on Thu May 19 18:22:26 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/bg219e_uvs/J0403-3605_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J0403-3605_X_uva.fits ! AN table 1: 15 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.790741 visibilities/baseline/integration-bin. ! Found source: J0403-3605 ! ! 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 5124 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 J0403-3605_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 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.739274Jy sigma=23.130808 ! Fit after self-cal, rms=0.535989Jy sigma=7.269652 ! 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=0.7663 mas, bmaj=4.243 mas, bpa=13.4 degrees ! Estimated noise=1.15371 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 = 1.0703 Jy ! Component: 100 - total flux cleaned = 1.38787 Jy ! Total flux subtracted in 100 components = 1.38787 Jy ! Clean residual min=-0.061961 max=0.140439 Jy/beam ! Clean residual mean=0.000244 rms=0.017392 Jy/beam ! Combined flux in latest and established models = 1.38787 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 1.38787 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=0.297946Jy sigma=3.850275 ! Fit after self-cal, rms=0.297916Jy sigma=3.849968 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.153347 Jy ! Component: 100 - total flux cleaned = 0.237014 Jy ! Total flux subtracted in 100 components = 0.237014 Jy ! Clean residual min=-0.041544 max=0.051515 Jy/beam ! Clean residual mean=0.000087 rms=0.010644 Jy/beam ! Combined flux in latest and established models = 1.62488 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 20 components and 1.62488 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=0.210874Jy sigma=2.494842 ! Fit after self-cal, rms=0.210827Jy sigma=2.494565 ! 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=0.9962 mas, bmaj=4.834 mas, bpa=11.6 degrees ! Estimated noise=0.794348 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 = 0.0550735 Jy ! Component: 100 - total flux cleaned = 0.0856493 Jy ! Component: 150 - total flux cleaned = 0.0897696 Jy ! Component: 200 - total flux cleaned = 0.0917648 Jy ! Total flux subtracted in 200 components = 0.0917648 Jy ! Clean residual min=-0.041276 max=0.039061 Jy/beam ! Clean residual mean=-0.000007 rms=0.011063 Jy/beam ! Combined flux in latest and established models = 1.71665 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 30 components and 1.71665 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=0.195989Jy sigma=2.246696 ! Fit after self-cal, rms=0.195962Jy sigma=2.246562 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9962 x 4.834 at 11.6 degrees (North through East) ! Clean map min=-0.039967 max=1.2432 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 1.01 FD 0.98 HN 1.13 KP 0.99 ! LA 1.02 NL 1.10 OV 0.94 PT 1.00 ! SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 1.09 KP 0.99 ! LA 1.01 NL 1.11 OV 0.95 PT 0.99 ! SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.97 HN 1.12 KP 0.97 ! LA 0.99 NL 1.11 OV 0.96 PT 0.97 ! SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.97 HN 1.11 KP 0.98 ! LA 1.01 NL 1.12 OV 0.95 PT 0.98 ! SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.95 HN 1.12 KP 0.98 ! LA 1.00 NL 1.07 OV 0.94 PT 1.00 ! SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.95 HN 1.06 KP 0.95 ! LA 1.00 NL 1.10 OV 0.94 PT 1.00 ! SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.97 HN 1.08 KP 0.96 ! LA 1.00 NL 1.09 OV 0.94 PT 1.03 ! SC 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.95 HN 1.09 KP 0.99 ! LA 1.01 NL 1.11 OV 0.93 PT 0.99 ! SC 1.00 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.97 HN 1.03 KP 0.97 ! LA 0.99 NL 1.11 OV 0.94 PT 0.98 ! SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.94 HN 1.08 KP 0.96 ! LA 1.00 NL 1.11 OV 0.95 PT 0.99 ! SC 1.00 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.95 HN 1.10 KP 0.98 ! LA 1.01 NL 1.09 OV 0.92 PT 0.99 ! SC 1.00 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.95 HN 1.08 KP 0.96 ! LA 0.99 NL 1.10 OV 0.92 PT 1.00 ! SC 0.99 ! ! ! Fit before self-cal, rms=0.195962Jy sigma=2.246562 ! Fit after self-cal, rms=0.173647Jy sigma=1.865265 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9939 mas, bmaj=4.923 mas, bpa=11.82 degrees ! Estimated noise=0.800063 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 = -0.0347138 Jy ! Component: 100 - total flux cleaned = -0.042558 Jy ! Component: 150 - total flux cleaned = -0.0430341 Jy ! Component: 200 - total flux cleaned = -0.0433904 Jy ! Total flux subtracted in 200 components = -0.0433904 Jy ! Clean residual min=-0.032994 max=0.030586 Jy/beam ! Clean residual mean=-0.000047 rms=0.007720 Jy/beam ! Combined flux in latest and established models = 1.67326 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 42 components and 1.67326 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=0.165565Jy sigma=1.768225 ! Fit after self-cal, rms=0.165647Jy sigma=1.768066 ! 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=0.165647Jy sigma=1.768066 ! Fit after self-cal, rms=0.162453Jy sigma=1.730296 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9958 mas, bmaj=4.96 mas, bpa=11.88 degrees ! Estimated noise=0.797711 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0219227 Jy ! Component: 100 - total flux cleaned = -0.0279043 Jy ! Component: 150 - total flux cleaned = -0.0286852 Jy ! Component: 200 - total flux cleaned = -0.0293606 Jy ! Total flux subtracted in 200 components = -0.0293606 Jy ! Clean residual min=-0.031352 max=0.027823 Jy/beam ! Clean residual mean=-0.000055 rms=0.007028 Jy/beam ! Combined flux in latest and established models = 1.6439 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 47 components and 1.6439 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=0.158635Jy sigma=1.684868 ! Fit after self-cal, rms=0.158668Jy sigma=1.684844 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 = -0.000296599 Jy ! Component: 100 - total flux cleaned = -0.00056984 Jy ! Component: 150 - total flux cleaned = -0.000815347 Jy ! Component: 200 - total flux cleaned = -0.00105036 Jy ! Total flux subtracted in 200 components = -0.00105036 Jy ! Clean residual min=-0.030814 max=0.026983 Jy/beam ! Clean residual mean=-0.000055 rms=0.007000 Jy/beam ! Combined flux in latest and established models = 1.64285 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 51 components and 1.64285 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=0.157961Jy sigma=1.671959 ! Fit after self-cal, rms=0.157960Jy sigma=1.671951 ! 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=0.157960Jy sigma=1.671951 ! Fit after self-cal, rms=0.149005Jy sigma=1.524085 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9985 mas, bmaj=4.979 mas, bpa=11.94 degrees ! Estimated noise=0.79992 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0151762 Jy ! Component: 100 - total flux cleaned = -0.0178509 Jy ! Component: 150 - total flux cleaned = -0.0199828 Jy ! Component: 200 - total flux cleaned = -0.021698 Jy ! Total flux subtracted in 200 components = -0.021698 Jy ! Clean residual min=-0.026524 max=0.016311 Jy/beam ! Clean residual mean=-0.000072 rms=0.005411 Jy/beam ! Combined flux in latest and established models = 1.62115 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 61 components and 1.62115 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=0.146585Jy sigma=1.485226 ! Fit after self-cal, rms=0.146668Jy sigma=1.485135 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 = -0.00141422 Jy ! Component: 100 - total flux cleaned = -0.00252412 Jy ! Component: 150 - total flux cleaned = -0.00312911 Jy ! Component: 200 - total flux cleaned = -0.00350562 Jy ! Total flux subtracted in 200 components = -0.00350562 Jy ! Clean residual min=-0.025592 max=0.016338 Jy/beam ! Clean residual mean=-0.000071 rms=0.005373 Jy/beam ! Combined flux in latest and established models = 1.61764 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 66 components and 1.61764 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=0.146487Jy sigma=1.477989 ! Fit after self-cal, rms=0.146489Jy sigma=1.477959 ! 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=0.146489Jy sigma=1.477959 ! Fit after self-cal, rms=0.145831Jy sigma=1.453408 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.23 mas, bmaj=8.126 mas, bpa=1.567 degrees ! Estimated noise=0.941455 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0142501 Jy ! Component: 100 - total flux cleaned = -0.0184026 Jy ! Component: 150 - total flux cleaned = -0.0189495 Jy ! Component: 200 - total flux cleaned = -0.0194445 Jy ! Total flux subtracted in 200 components = -0.0194445 Jy ! Clean residual min=-0.022910 max=0.021031 Jy/beam ! Clean residual mean=-0.000114 rms=0.006795 Jy/beam ! Combined flux in latest and established models = 1.5982 Jy selfcal ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 67 components and 1.5982 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=0.144235Jy sigma=1.431004 ! Fit after self-cal, rms=0.144259Jy sigma=1.430917 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 = -0.000325996 Jy ! Component: 100 - total flux cleaned = -0.000461444 Jy ! Component: 150 - total flux cleaned = -0.000715979 Jy ! Component: 200 - total flux cleaned = -0.000833552 Jy ! Total flux subtracted in 200 components = -0.000833552 Jy ! Clean residual min=-0.022453 max=0.020733 Jy/beam ! Clean residual mean=-0.000114 rms=0.006732 Jy/beam ! Combined flux in latest and established models = 1.59737 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 67 components and 1.59737 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=0.144244Jy sigma=1.425378 ! Fit after self-cal, rms=0.144243Jy sigma=1.425275 ! 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=1 mas, bmaj=5.009 mas, bpa=12.05 degrees ! Estimated noise=0.801644 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1 x 5.009 at 12.05 degrees (North through East) ! Clean map min=-0.022571 max=1.2697 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.144243Jy sigma=1.425275 ! Fit after self-cal, rms=0.137363Jy sigma=1.299978 ! Inverting map and beam ! Estimated beam: bmin=1.001 mas, bmaj=5.026 mas, bpa=12.11 degrees ! Estimated noise=0.798188 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0125291 Jy ! Component: 100 - total flux cleaned = -0.0161284 Jy ! Component: 150 - total flux cleaned = -0.0173559 Jy ! Component: 200 - total flux cleaned = -0.0183598 Jy ! Total flux subtracted in 200 components = -0.0183598 Jy ! Clean residual min=-0.021218 max=0.014037 Jy/beam ! Clean residual mean=-0.000064 rms=0.004592 Jy/beam ! Combined flux in latest and established models = 1.57901 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 71 components and 1.57901 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=0.136184Jy sigma=1.280279 ! Fit after self-cal, rms=0.136189Jy sigma=1.280261 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000970817 Jy ! Component: 100 - total flux cleaned = -0.00165511 Jy ! Component: 150 - total flux cleaned = -0.00223147 Jy ! Component: 200 - total flux cleaned = -0.00264925 Jy ! Total flux subtracted in 200 components = -0.00264925 Jy ! Clean residual min=-0.020767 max=0.013928 Jy/beam ! Clean residual mean=-0.000063 rms=0.004577 Jy/beam ! Combined flux in latest and established models = 1.57636 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 75 components and 1.57636 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=0.136146Jy sigma=1.277045 ! Fit after self-cal, rms=0.136143Jy sigma=1.277031 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.136143Jy sigma=1.277031 ! Fit after self-cal, rms=0.135588Jy sigma=1.262823 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=0.7573 mas, bmaj=4.439 mas, bpa=13.84 degrees ! Estimated noise=1.17697 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.09185 Jy ! Component: 100 - total flux cleaned = 1.35518 Jy ! Component: 150 - total flux cleaned = 1.46657 Jy ! Component: 200 - total flux cleaned = 1.51628 Jy ! Total flux subtracted in 200 components = 1.51628 Jy ! Clean residual min=-0.024465 max=0.024771 Jy/beam ! Clean residual mean=-0.000015 rms=0.004938 Jy/beam ! Combined flux in latest and established models = 1.51628 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 1.51628 Jy ! Inverting map and beam ! Estimated beam: bmin=1.003 mas, bmaj=5.047 mas, bpa=12.17 degrees ! Estimated noise=0.797082 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 = 0.0197904 Jy ! Component: 100 - total flux cleaned = 0.022564 Jy ! Component: 150 - total flux cleaned = 0.0242101 Jy ! Component: 200 - total flux cleaned = 0.0255616 Jy ! Total flux subtracted in 200 components = 0.0255616 Jy ! Clean residual min=-0.020326 max=0.016542 Jy/beam ! Clean residual mean=-0.000053 rms=0.004546 Jy/beam ! Combined flux in latest and established models = 1.54185 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 33 components and 1.54185 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=2.248 mas, bmaj=8.212 mas, bpa=1.484 degrees ! Estimated noise=0.929496 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00562077 Jy ! Component: 100 - total flux cleaned = 0.00625089 Jy ! Component: 150 - total flux cleaned = 0.0068327 Jy ! Component: 200 - total flux cleaned = 0.00738274 Jy ! Total flux subtracted in 200 components = 0.00738274 Jy ! Clean residual min=-0.020633 max=0.018942 Jy/beam ! Clean residual mean=-0.000100 rms=0.006197 Jy/beam ! Combined flux in latest and established models = 1.54923 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 = 0.000517739 Jy ! Component: 100 - total flux cleaned = 0.000888581 Jy ! Component: 150 - total flux cleaned = 0.00124242 Jy ! Component: 200 - total flux cleaned = 0.00158842 Jy ! Total flux subtracted in 200 components = 0.00158842 Jy ! Clean residual min=-0.020547 max=0.018772 Jy/beam ! Clean residual mean=-0.000101 rms=0.006159 Jy/beam ! Combined flux in latest and established models = 1.55082 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 43 components and 1.55082 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.003 mas, bmaj=5.047 mas, bpa=12.17 degrees ! Estimated noise=0.797082 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00426398 Jy ! Component: 100 - total flux cleaned = -0.00375659 Jy ! Component: 150 - total flux cleaned = -0.00335437 Jy ! Component: 200 - total flux cleaned = -0.00263932 Jy ! Total flux subtracted in 200 components = -0.00263932 Jy ! Clean residual min=-0.020187 max=0.015171 Jy/beam ! Clean residual mean=-0.000055 rms=0.004424 Jy/beam ! Combined flux in latest and established models = 1.54818 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 51 components and 1.54818 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=0.136002Jy sigma=1.263935 ! Fit after self-cal, rms=0.136012Jy sigma=1.263726 wmodel /J0403-3605_X_map.mod ! wmodel: Unable to open new model file: /J0403-3605_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219e_uvs/J0403-3605_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.003 x 5.047 at 12.17 degrees (North through East) ! Clean map min=-0.019173 max=1.2909 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J0403-3605_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 1.29086 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00442615 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.02865 1.02865 2.05731 4.11462 8.22923 16.4585 32.9169 65.8339 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0132 print "peak= ", int(1000*peak_flux)/1000 ! peak= 1.29 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 291.643 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J0403-3605_X_dfm.log closed on Thu May 19 18:22:29 2016