! Started logfile: J0730-0535_X_2014_05_31_pus_uvs.log on Sun Nov 27 18:03:50 2016 obs J0730-0535_X_2014_05_31_pus_uva.fits ! Reading UV FITS file: J0730-0535_X_2014_05_31_pus_uva.fits ! AN table 1: 122 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.892532 visibilities/baseline/integration-bin. ! Found source: J0730-0535 ! ! 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 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 344 lines of history. ! ! Reading 58800 visibilities. select I ! Polarization I is unavailable. ! 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 = 512 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@muppet J0730-0535_X_2014_05_31_pus] 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 = 512x512 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 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.986774Jy sigma=0.011393 ! Fit after self-cal, rms=0.946318Jy sigma=0.010929 ! 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=0.6591 mas, bmaj=1.744 mas, bpa=-1.956 degrees ! Estimated noise=511.053 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 = 0.0397846 Jy ! Component: 100 - total flux cleaned = 0.0511478 Jy ! Total flux subtracted in 100 components = 0.0511478 Jy ! Clean residual min=-0.004056 max=0.009646 Jy/beam ! Clean residual mean=-0.000001 rms=0.001239 Jy/beam ! Combined flux in latest and established models = 0.0511478 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0511478 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=0.073944Jy sigma=0.000814 ! Fit after self-cal, rms=0.073581Jy sigma=0.000810 ! Inverting map ! Added new window around map position (1.4, -1.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00945714 Jy ! Component: 100 - total flux cleaned = 0.014757 Jy ! Total flux subtracted in 100 components = 0.014757 Jy ! Clean residual min=-0.002875 max=0.004381 Jy/beam ! Clean residual mean=-0.000005 rms=0.000878 Jy/beam ! Combined flux in latest and established models = 0.0659048 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 14 components and 0.0659048 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=0.071979Jy sigma=0.000790 ! Fit after self-cal, rms=0.071814Jy sigma=0.000788 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00520567 Jy ! Component: 100 - total flux cleaned = 0.00811491 Jy ! Total flux subtracted in 100 components = 0.00811491 Jy ! Clean residual min=-0.002597 max=0.002984 Jy/beam ! Clean residual mean=-0.000008 rms=0.000760 Jy/beam ! Combined flux in latest and established models = 0.0740197 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 17 components and 0.0740197 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=0.071301Jy sigma=0.000782 ! Fit after self-cal, rms=0.071258Jy sigma=0.000782 ! 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=0.8178 mas, bmaj=2.069 mas, bpa=-1.985 degrees ! Estimated noise=255.161 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 = 0.0039579 Jy ! Component: 100 - total flux cleaned = 0.00624374 Jy ! Component: 150 - total flux cleaned = 0.00777989 Jy ! Component: 200 - total flux cleaned = 0.00883163 Jy ! Total flux subtracted in 200 components = 0.00883163 Jy ! Clean residual min=-0.002606 max=0.003677 Jy/beam ! Clean residual mean=-0.000007 rms=0.000744 Jy/beam ! Combined flux in latest and established models = 0.0828513 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 32 components and 0.0828514 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=0.071003Jy sigma=0.000779 ! Fit after self-cal, rms=0.070980Jy sigma=0.000779 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.12 HN 1.17 KP 0.93 ! LA 1.00 MK 1.00 NL 1.02 OV 1.03 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.18 HN 1.13 KP 0.87 ! LA 0.99 MK 0.99 NL 1.03 OV 1.02 ! PT 0.94 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.16 HN 1.10 KP 0.82 ! LA 1.03 MK 0.91 NL 1.01 OV 1.03 ! PT 0.87 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.13 HN 1.15 KP 0.76 ! LA 1.04 MK 0.96 NL 1.04 OV 1.01 ! PT 0.92 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.12 HN 1.05 KP 0.74 ! LA 1.02 MK 0.99 NL 1.04 OV 1.03 ! PT 0.92 SC 0.96 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.12 HN 1.03 KP 0.76 ! LA 1.07 MK 0.93 NL 1.04 OV 1.03 ! PT 0.94 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.24 HN 1.18 KP 0.81 ! LA 1.07 MK 0.96 NL 1.10 OV 1.13 ! PT 0.99 SC 1.09 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.19 HN 1.08 KP 0.76 ! LA 1.01 MK 0.95 NL 1.04 OV 1.13 ! PT 0.90 SC 0.97 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.15 HN 1.15 KP 0.75 ! LA 1.04 MK 0.94 NL 1.06 OV 1.06 ! PT 0.92 SC 0.94 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.14 HN 1.07 KP 0.80 ! LA 1.02 MK 1.02 NL 1.01 OV 1.07 ! PT 0.90 SC 0.89 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.18 HN 1.08 KP 0.81 ! LA 1.04 MK 0.95 NL 1.02 OV 1.00 ! PT 0.92 SC 1.00 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.14 HN 1.05 KP 0.87 ! LA 1.04 MK 0.97 NL 0.99 OV 1.03 ! PT 0.90 SC 1.01 ! ! ! Fit before self-cal, rms=0.070980Jy sigma=0.000779 ! Fit after self-cal, rms=0.070362Jy sigma=0.000772 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8149 mas, bmaj=2.065 mas, bpa=-1.969 degrees ! Estimated noise=254.051 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 (-3.2, 8.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00127378 Jy ! Component: 100 - total flux cleaned = 0.00195783 Jy ! Component: 150 - total flux cleaned = 0.00208069 Jy ! Component: 200 - total flux cleaned = 0.00209725 Jy ! Total flux subtracted in 200 components = 0.00209725 Jy ! Clean residual min=-0.000797 max=0.000930 Jy/beam ! Clean residual mean=0.000000 rms=0.000230 Jy/beam ! Combined flux in latest and established models = 0.0849486 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 46 components and 0.0849486 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=0.070337Jy sigma=0.000772 ! Fit after self-cal, rms=0.070395Jy sigma=0.000771 ! 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=0.070395Jy sigma=0.000771 ! Fit after self-cal, rms=0.070611Jy sigma=0.000771 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8129 mas, bmaj=2.061 mas, bpa=-2.001 degrees ! Estimated noise=253.72 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000562903 Jy ! Component: 100 - total flux cleaned = 0.000769982 Jy ! Component: 150 - total flux cleaned = 0.000825121 Jy ! Component: 200 - total flux cleaned = 0.000812826 Jy ! Total flux subtracted in 200 components = 0.000812826 Jy ! Clean residual min=-0.000752 max=0.000929 Jy/beam ! Clean residual mean=0.000001 rms=0.000209 Jy/beam ! Combined flux in latest and established models = 0.0857614 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 59 components and 0.0857614 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=0.070603Jy sigma=0.000770 ! Fit after self-cal, rms=0.070623Jy sigma=0.000770 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 (19, 17.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000755106 Jy ! Component: 100 - total flux cleaned = 0.00107974 Jy ! Component: 150 - total flux cleaned = 0.00115732 Jy ! Component: 200 - total flux cleaned = 0.00118002 Jy ! Total flux subtracted in 200 components = 0.00118002 Jy ! Clean residual min=-0.000790 max=0.000735 Jy/beam ! Clean residual mean=0.000001 rms=0.000195 Jy/beam ! Combined flux in latest and established models = 0.0869414 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 68 components and 0.0869414 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=0.070613Jy sigma=0.000770 ! Fit after self-cal, rms=0.070614Jy sigma=0.000770 ! 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=0.070614Jy sigma=0.000770 ! Fit after self-cal, rms=0.070579Jy sigma=0.000770 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8121 mas, bmaj=2.059 mas, bpa=-2.027 degrees ! Estimated noise=253.654 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00040598 Jy ! Component: 100 - total flux cleaned = 0.000572209 Jy ! Component: 150 - total flux cleaned = 0.000624981 Jy ! Component: 200 - total flux cleaned = 0.000644221 Jy ! Total flux subtracted in 200 components = 0.000644221 Jy ! Clean residual min=-0.000755 max=0.000715 Jy/beam ! Clean residual mean=0.000001 rms=0.000192 Jy/beam ! Combined flux in latest and established models = 0.0875857 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 77 components and 0.0875857 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=0.070575Jy sigma=0.000770 ! Fit after self-cal, rms=0.070576Jy sigma=0.000770 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 = 0.00012628 Jy ! Component: 100 - total flux cleaned = 0.000144948 Jy ! Component: 150 - total flux cleaned = 0.000136061 Jy ! Component: 200 - total flux cleaned = 0.000127511 Jy ! Total flux subtracted in 200 components = 0.000127511 Jy ! Clean residual min=-0.000732 max=0.000708 Jy/beam ! Clean residual mean=0.000001 rms=0.000190 Jy/beam ! Combined flux in latest and established models = 0.0877132 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 81 components and 0.0877132 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=0.070574Jy sigma=0.000770 ! Fit after self-cal, rms=0.070575Jy sigma=0.000770 ! 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=0.070575Jy sigma=0.000770 ! Fit after self-cal, rms=0.070526Jy sigma=0.000770 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.101 mas, bmaj=3.915 mas, bpa=-1.477 degrees ! Estimated noise=329.173 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000151273 Jy ! Component: 100 - total flux cleaned = 0.000254097 Jy ! Component: 150 - total flux cleaned = 0.000262978 Jy ! Component: 200 - total flux cleaned = 0.000271194 Jy ! Total flux subtracted in 200 components = 0.000271194 Jy ! Clean residual min=-0.001040 max=0.000828 Jy/beam ! Clean residual mean=0.000002 rms=0.000274 Jy/beam ! Combined flux in latest and established models = 0.0879844 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 96 components and 0.0879844 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=0.070527Jy sigma=0.000770 ! Fit after self-cal, rms=0.070526Jy sigma=0.000770 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 = 5.11672e-05 Jy ! Component: 100 - total flux cleaned = 5.16715e-05 Jy ! Component: 150 - total flux cleaned = 5.83777e-05 Jy ! Component: 200 - total flux cleaned = 5.87621e-05 Jy ! Total flux subtracted in 200 components = 5.87621e-05 Jy ! Clean residual min=-0.001026 max=0.000811 Jy/beam ! Clean residual mean=0.000002 rms=0.000271 Jy/beam ! Combined flux in latest and established models = 0.0880431 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 103 components and 0.0880431 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=0.070526Jy sigma=0.000770 ! Fit after self-cal, rms=0.070527Jy sigma=0.000770 ! 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=0.8114 mas, bmaj=2.058 mas, bpa=-2.036 degrees ! Estimated noise=253.659 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8114 x 2.058 at -2.036 degrees (North through East) ! Clean map min=-0.00067656 max=0.052633 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=0.6538 mas, bmaj=1.736 mas, bpa=-2.148 degrees ! Estimated noise=508.722 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0395454 Jy ! Component: 100 - total flux cleaned = 0.0551605 Jy ! Component: 150 - total flux cleaned = 0.0640704 Jy ! Component: 200 - total flux cleaned = 0.069811 Jy ! Total flux subtracted in 200 components = 0.069811 Jy ! Clean residual min=-0.002231 max=0.003291 Jy/beam ! Clean residual mean=-0.000001 rms=0.000648 Jy/beam ! Combined flux in latest and established models = 0.069811 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.069811 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8114 mas, bmaj=2.058 mas, bpa=-2.036 degrees ! Estimated noise=253.659 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 = 0.00564955 Jy ! Component: 100 - total flux cleaned = 0.00874651 Jy ! Component: 150 - total flux cleaned = 0.0106777 Jy ! Component: 200 - total flux cleaned = 0.012067 Jy ! Total flux subtracted in 200 components = 0.012067 Jy ! Clean residual min=-0.001005 max=0.000988 Jy/beam ! Clean residual mean=-0.000001 rms=0.000273 Jy/beam ! Combined flux in latest and established models = 0.081878 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 42 components and 0.081878 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=2.101 mas, bmaj=3.915 mas, bpa=-1.477 degrees ! Estimated noise=329.173 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00173385 Jy ! Component: 100 - total flux cleaned = 0.00278667 Jy ! Component: 150 - total flux cleaned = 0.00353197 Jy ! Component: 200 - total flux cleaned = 0.00397001 Jy ! Total flux subtracted in 200 components = 0.00397001 Jy ! Clean residual min=-0.001094 max=0.001121 Jy/beam ! Clean residual mean=0.000001 rms=0.000319 Jy/beam ! Combined flux in latest and established models = 0.085848 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 = 0.000321353 Jy ! Component: 100 - total flux cleaned = 0.000609995 Jy ! Component: 150 - total flux cleaned = 0.000852511 Jy ! Component: 200 - total flux cleaned = 0.00105704 Jy ! Total flux subtracted in 200 components = 0.00105704 Jy ! Clean residual min=-0.001042 max=0.000927 Jy/beam ! Clean residual mean=0.000002 rms=0.000291 Jy/beam ! Combined flux in latest and established models = 0.086905 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 86 components and 0.086905 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8114 mas, bmaj=2.058 mas, bpa=-2.036 degrees ! Estimated noise=253.659 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000156776 Jy ! Component: 100 - total flux cleaned = 0.000271477 Jy ! Component: 150 - total flux cleaned = 0.000355468 Jy ! Component: 200 - total flux cleaned = 0.000441399 Jy ! Total flux subtracted in 200 components = 0.000441399 Jy ! Clean residual min=-0.000755 max=0.000709 Jy/beam ! Clean residual mean=0.000001 rms=0.000192 Jy/beam ! Combined flux in latest and established models = 0.0873464 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 102 components and 0.0873464 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=0.070527Jy sigma=0.000770 ! Fit after self-cal, rms=0.070520Jy sigma=0.000770 wmodel J0730-0535_X_2014_05_31_pus_map.mod ! Writing 102 model components to file: J0730-0535_X_2014_05_31_pus_map.mod wobs J0730-0535_X_2014_05_31_pus_uvs.fits ! Writing UV FITS file: J0730-0535_X_2014_05_31_pus_uvs.fits wwins J0730-0535_X_2014_05_31_pus_map.win ! wwins: Wrote 4 windows to J0730-0535_X_2014_05_31_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000173596 Jy ! Component: 100 - total flux cleaned = -0.000267082 Jy ! Component: 150 - total flux cleaned = -0.000311078 Jy ! Component: 200 - total flux cleaned = -0.000405724 Jy ! Component: 250 - total flux cleaned = -0.00046651 Jy ! Component: 300 - total flux cleaned = -0.000534811 Jy ! Component: 350 - total flux cleaned = -0.00059136 Jy ! Component: 400 - total flux cleaned = -0.000609855 Jy ! Component: 450 - total flux cleaned = -0.000628042 Jy ! Component: 500 - total flux cleaned = -0.000636866 Jy ! Component: 550 - total flux cleaned = -0.000645485 Jy ! Component: 600 - total flux cleaned = -0.000653765 Jy ! Component: 650 - total flux cleaned = -0.00067013 Jy ! Component: 700 - total flux cleaned = -0.000670104 Jy ! Component: 750 - total flux cleaned = -0.000693813 Jy ! Component: 800 - total flux cleaned = -0.000717065 Jy ! Component: 850 - total flux cleaned = -0.00072464 Jy ! Component: 900 - total flux cleaned = -0.000739953 Jy ! Component: 950 - total flux cleaned = -0.000799369 Jy ! Component: 1000 - total flux cleaned = -0.000806439 Jy ! Component: 1050 - total flux cleaned = -0.000813491 Jy ! Component: 1100 - total flux cleaned = -0.000827836 Jy ! Component: 1150 - total flux cleaned = -0.000855755 Jy ! Component: 1200 - total flux cleaned = -0.000876499 Jy ! Component: 1250 - total flux cleaned = -0.000883311 Jy ! Component: 1300 - total flux cleaned = -0.000869968 Jy ! Component: 1350 - total flux cleaned = -0.000889946 Jy ! Component: 1400 - total flux cleaned = -0.000883339 Jy ! Component: 1450 - total flux cleaned = -0.000857321 Jy ! Component: 1500 - total flux cleaned = -0.000863781 Jy ! Component: 1550 - total flux cleaned = -0.000857403 Jy ! Component: 1600 - total flux cleaned = -0.000857526 Jy ! Component: 1650 - total flux cleaned = -0.000869756 Jy ! Component: 1700 - total flux cleaned = -0.000869714 Jy ! Component: 1750 - total flux cleaned = -0.000881793 Jy ! Component: 1800 - total flux cleaned = -0.000869854 Jy ! Component: 1850 - total flux cleaned = -0.000881711 Jy ! Component: 1900 - total flux cleaned = -0.000875927 Jy ! Component: 1950 - total flux cleaned = -0.000881768 Jy ! Component: 2000 - total flux cleaned = -0.000916239 Jy ! Total flux subtracted in 2048 components = -0.000927668 Jy ! Clean residual min=-0.000318 max=0.000289 Jy/beam ! Clean residual mean=0.000001 rms=0.000110 Jy/beam ! Combined flux in latest and established models = 0.0864187 Jy keep ! Adding 164 model components to the UV plane model. ! The established model now contains 266 components and 0.0864187 Jy ![Exited script file: muppet] wmap "J0730-0535_X_2014_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8114 x 2.058 at -2.036 degrees (North through East) ! Clean map min=-0.00056309 max=0.052636 Jy/beam ! Writing clean map to FITS file: J0730-0535_X_2014_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0526356 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000109824 device "J0730-0535_X_2014_05_31_pus\_map.eps/VPS" ! Attempting to open device: 'J0730-0535_X_2014_05_31_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.625947 0.625947 1.25189 2.50379 5.00758 10.0152 20.0303 40.0606 80.1212 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.052 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8114 x 2.058 at -2.036 degrees (North through East) ! Clean map min=-0.00056309 max=0.052636 Jy/beam quit ! Quitting program ! Log file J0730-0535_X_2014_05_31_pus_uvs.log closed on Sun Nov 27 18:03:54 2016