! Started logfile: J0217-1631_X_2014_01_04_pus_uvs.log on Fri Jan 13 17:21:16 2017 obs J0217-1631_X_2014_01_04_pus_uva.fits ! Reading UV FITS file: J0217-1631_X_2014_01_04_pus_uva.fits ! AN table 1: 59 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.416667 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0217-1631 ! ! 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 382 lines of history. ! ! Reading 10620 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 J0217-1631_X_2014_01_04_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 177 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 177 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 177 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 177 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 177 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 177 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 177 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 177 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 177 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 177 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 177 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 177 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.856550Jy sigma=0.009996 ! Fit after self-cal, rms=0.839580Jy sigma=0.009820 ! 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=0.5894 mas, bmaj=1.583 mas, bpa=1.333 degrees ! Estimated noise=1662.77 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 = 0.123222 Jy ! Component: 100 - total flux cleaned = 0.151512 Jy ! Total flux subtracted in 100 components = 0.151512 Jy ! Clean residual min=-0.007611 max=0.010891 Jy/beam ! Clean residual mean=0.000012 rms=0.002530 Jy/beam ! Combined flux in latest and established models = 0.151512 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.151512 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=0.080296Jy sigma=0.000881 ! Fit after self-cal, rms=0.080297Jy sigma=0.000881 ! 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=0.7383 mas, bmaj=1.825 mas, bpa=2.182 degrees ! Estimated noise=597.304 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 = 0.0201742 Jy ! Component: 100 - total flux cleaned = 0.0300745 Jy ! Component: 150 - total flux cleaned = 0.0354131 Jy ! Component: 200 - total flux cleaned = 0.0383432 Jy ! Total flux subtracted in 200 components = 0.0383432 Jy ! Clean residual min=-0.004588 max=0.004823 Jy/beam ! Clean residual mean=-0.000003 rms=0.001436 Jy/beam ! Combined flux in latest and established models = 0.189855 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 40 components and 0.189855 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=0.076292Jy sigma=0.000811 ! Fit after self-cal, rms=0.076368Jy sigma=0.000811 ! 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 1.00* FD 1.00* KP 1.00* LA 0.98 ! MK 0.96 NL 1.03 OV 1.00 PT 0.98 ! SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.95 ! MK 0.99 NL 1.00 OV 1.00 PT 0.94 ! SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00 ! MK 0.98 NL 1.00 OV 1.01 PT 0.92 ! SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.97 ! MK 0.96 NL 1.02 OV 1.00 PT 0.92 ! SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.97 ! MK 0.98 NL 1.03 OV 1.00 PT 0.93 ! SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.01 ! MK 1.05 NL 1.05 OV 1.00 PT 0.90 ! SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.01 ! MK 1.00 NL 1.03 OV 1.05 PT 0.95 ! SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.96 ! MK 1.02 NL 1.04 OV 1.03 PT 0.95 ! SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.02 ! MK 0.97 NL 1.04 OV 1.07 PT 0.92 ! SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.03 ! MK 1.02 NL 1.03 OV 1.05 PT 0.95 ! SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00 ! MK 1.02 NL 1.06 OV 1.01 PT 0.93 ! SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.02 ! MK 1.03 NL 1.10 OV 0.99 PT 0.95 ! SC 0.98 ! ! ! Fit before self-cal, rms=0.076368Jy sigma=0.000811 ! Fit after self-cal, rms=0.075659Jy sigma=0.000803 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7414 mas, bmaj=1.834 mas, bpa=2.119 degrees ! Estimated noise=593.312 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 = 7.25711e-05 Jy ! Component: 100 - total flux cleaned = 0.000103723 Jy ! Component: 150 - total flux cleaned = 0.000117179 Jy ! Component: 200 - total flux cleaned = 0.000130301 Jy ! Total flux subtracted in 200 components = 0.000130301 Jy ! Clean residual min=-0.002428 max=0.003718 Jy/beam ! Clean residual mean=0.000008 rms=0.000865 Jy/beam ! Combined flux in latest and established models = 0.189985 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 41 components and 0.189985 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=0.075653Jy sigma=0.000803 ! Fit after self-cal, rms=0.075667Jy sigma=0.000803 ! 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=0.075667Jy sigma=0.000803 ! Fit after self-cal, rms=0.075791Jy sigma=0.000800 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7411 mas, bmaj=1.838 mas, bpa=2.193 degrees ! Estimated noise=593.712 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000316534 Jy ! Component: 100 - total flux cleaned = -0.000301876 Jy ! Component: 150 - total flux cleaned = -0.000287118 Jy ! Component: 200 - total flux cleaned = -0.000260984 Jy ! Total flux subtracted in 200 components = -0.000260984 Jy ! Clean residual min=-0.002250 max=0.003267 Jy/beam ! Clean residual mean=0.000010 rms=0.000732 Jy/beam ! Combined flux in latest and established models = 0.189724 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 42 components and 0.189724 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=0.000800 ! Fit after self-cal, rms=0.075792Jy sigma=0.000800 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 (-0.8, 9.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00280949 Jy ! Component: 100 - total flux cleaned = 0.003408 Jy ! Component: 150 - total flux cleaned = 0.00348108 Jy ! Component: 200 - total flux cleaned = 0.00358066 Jy ! Total flux subtracted in 200 components = 0.00358066 Jy ! Clean residual min=-0.001878 max=0.002101 Jy/beam ! Clean residual mean=0.000005 rms=0.000534 Jy/beam ! Combined flux in latest and established models = 0.193305 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 59 components and 0.193305 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=0.075691Jy sigma=0.000799 ! Fit after self-cal, rms=0.075677Jy sigma=0.000798 ! 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=0.075677Jy sigma=0.000798 ! Fit after self-cal, rms=0.075395Jy sigma=0.000798 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7404 mas, bmaj=1.837 mas, bpa=2.214 degrees ! Estimated noise=591.76 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00100074 Jy ! Component: 100 - total flux cleaned = 0.00114362 Jy ! Component: 150 - total flux cleaned = 0.00123983 Jy ! Component: 200 - total flux cleaned = 0.00130269 Jy ! Total flux subtracted in 200 components = 0.00130269 Jy ! Clean residual min=-0.001643 max=0.001804 Jy/beam ! Clean residual mean=0.000002 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.194607 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 68 components and 0.194607 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=0.075372Jy sigma=0.000798 ! Fit after self-cal, rms=0.075368Jy sigma=0.000798 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 = 0.00045371 Jy ! Component: 100 - total flux cleaned = 0.00045394 Jy ! Component: 150 - total flux cleaned = 0.000471039 Jy ! Component: 200 - total flux cleaned = 0.000470602 Jy ! Total flux subtracted in 200 components = 0.000470602 Jy ! Clean residual min=-0.001561 max=0.001671 Jy/beam ! Clean residual mean=0.000002 rms=0.000446 Jy/beam ! Combined flux in latest and established models = 0.195078 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 73 components and 0.195078 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=0.075359Jy sigma=0.000798 ! Fit after self-cal, rms=0.075360Jy sigma=0.000798 ! 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=0.075360Jy sigma=0.000798 ! Fit after self-cal, rms=0.075340Jy sigma=0.000798 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.051 mas, bmaj=5.541 mas, bpa=-2.707 degrees ! Estimated noise=759.634 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000450194 Jy ! Component: 100 - total flux cleaned = 0.000534904 Jy ! Component: 150 - total flux cleaned = 0.000534667 Jy ! Component: 200 - total flux cleaned = 0.000546108 Jy ! Total flux subtracted in 200 components = 0.000546108 Jy ! Clean residual min=-0.001906 max=0.001832 Jy/beam ! Clean residual mean=-0.000000 rms=0.000660 Jy/beam ! Combined flux in latest and established models = 0.195624 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 81 components and 0.195624 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=0.075339Jy sigma=0.000798 ! Fit after self-cal, rms=0.075339Jy sigma=0.000798 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 = 0.000280745 Jy ! Component: 100 - total flux cleaned = 0.000293571 Jy ! Component: 150 - total flux cleaned = 0.00030493 Jy ! Component: 200 - total flux cleaned = 0.000315534 Jy ! Total flux subtracted in 200 components = 0.000315534 Jy ! Clean residual min=-0.001817 max=0.001796 Jy/beam ! Clean residual mean=-0.000001 rms=0.000626 Jy/beam ! Combined flux in latest and established models = 0.19594 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 83 components and 0.19594 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=0.075342Jy sigma=0.000798 ! Fit after self-cal, rms=0.075342Jy sigma=0.000798 ! 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=0.7405 mas, bmaj=1.838 mas, bpa=2.198 degrees ! Estimated noise=591.524 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7405 x 1.838 at 2.198 degrees (North through East) ! Clean map min=-0.0014331 max=0.16195 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=0.5898 mas, bmaj=1.593 mas, bpa=1.527 degrees ! Estimated noise=1663.29 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.123125 Jy ! Component: 100 - total flux cleaned = 0.151506 Jy ! Component: 150 - total flux cleaned = 0.164103 Jy ! Component: 200 - total flux cleaned = 0.171925 Jy ! Total flux subtracted in 200 components = 0.171925 Jy ! Clean residual min=-0.005660 max=0.005722 Jy/beam ! Clean residual mean=0.000010 rms=0.001639 Jy/beam ! Combined flux in latest and established models = 0.171925 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.171925 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7405 mas, bmaj=1.838 mas, bpa=2.198 degrees ! Estimated noise=591.524 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 = 0.00872931 Jy ! Component: 100 - total flux cleaned = 0.0134896 Jy ! Component: 150 - total flux cleaned = 0.0166154 Jy ! Component: 200 - total flux cleaned = 0.0187648 Jy ! Total flux subtracted in 200 components = 0.0187648 Jy ! Clean residual min=-0.002066 max=0.001804 Jy/beam ! Clean residual mean=0.000004 rms=0.000607 Jy/beam ! Combined flux in latest and established models = 0.190689 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 41 components and 0.190689 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=2.051 mas, bmaj=5.541 mas, bpa=-2.707 degrees ! Estimated noise=759.634 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00243151 Jy ! Component: 100 - total flux cleaned = 0.0035999 Jy ! Component: 150 - total flux cleaned = 0.00429597 Jy ! Component: 200 - total flux cleaned = 0.00471813 Jy ! Total flux subtracted in 200 components = 0.00471813 Jy ! Clean residual min=-0.001961 max=0.001987 Jy/beam ! Clean residual mean=-0.000001 rms=0.000681 Jy/beam ! Combined flux in latest and established models = 0.195408 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 = 5.11948e-05 Jy ! Component: 100 - total flux cleaned = 0.000110435 Jy ! Component: 150 - total flux cleaned = 0.000155432 Jy ! Component: 200 - total flux cleaned = 0.000188026 Jy ! Total flux subtracted in 200 components = 0.000188026 Jy ! Clean residual min=-0.001925 max=0.001902 Jy/beam ! Clean residual mean=-0.000001 rms=0.000663 Jy/beam ! Combined flux in latest and established models = 0.195596 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 67 components and 0.195596 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7405 mas, bmaj=1.838 mas, bpa=2.198 degrees ! Estimated noise=591.524 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.3326e-05 Jy ! Component: 100 - total flux cleaned = 0.000127607 Jy ! Component: 150 - total flux cleaned = 0.000150963 Jy ! Component: 200 - total flux cleaned = 0.000172455 Jy ! Total flux subtracted in 200 components = 0.000172455 Jy ! Clean residual min=-0.001618 max=0.001600 Jy/beam ! Clean residual mean=-0.000000 rms=0.000440 Jy/beam ! Combined flux in latest and established models = 0.195768 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 80 components and 0.195768 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=0.075356Jy sigma=0.000798 ! Fit after self-cal, rms=0.075349Jy sigma=0.000798 wmodel J0217-1631_X_2014_01_04_pus_map.mod ! Writing 80 model components to file: J0217-1631_X_2014_01_04_pus_map.mod wobs J0217-1631_X_2014_01_04_pus_uvs.fits ! Writing UV FITS file: J0217-1631_X_2014_01_04_pus_uvs.fits wwins J0217-1631_X_2014_01_04_pus_map.win ! wwins: Wrote 2 windows to J0217-1631_X_2014_01_04_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 = -0.000186347 Jy ! Component: 100 - total flux cleaned = -0.000263051 Jy ! Component: 150 - total flux cleaned = -0.000456684 Jy ! Component: 200 - total flux cleaned = -0.000545943 Jy ! Component: 250 - total flux cleaned = -0.000650762 Jy ! Component: 300 - total flux cleaned = -0.000771191 Jy ! Component: 350 - total flux cleaned = -0.000867452 Jy ! Component: 400 - total flux cleaned = -0.000922509 Jy ! Component: 450 - total flux cleaned = -0.000905302 Jy ! Component: 500 - total flux cleaned = -0.000871796 Jy ! Component: 550 - total flux cleaned = -0.000759372 Jy ! Component: 600 - total flux cleaned = -0.000665452 Jy ! Component: 650 - total flux cleaned = -0.000574457 Jy ! Component: 700 - total flux cleaned = -0.000515986 Jy ! Component: 750 - total flux cleaned = -0.000473503 Jy ! Component: 800 - total flux cleaned = -0.000431772 Jy ! Component: 850 - total flux cleaned = -0.000404728 Jy ! Component: 900 - total flux cleaned = -0.000365216 Jy ! Component: 950 - total flux cleaned = -0.00039106 Jy ! Component: 1000 - total flux cleaned = -0.000353056 Jy ! Component: 1050 - total flux cleaned = -0.000353274 Jy ! Component: 1100 - total flux cleaned = -0.000305081 Jy ! Component: 1150 - total flux cleaned = -0.000281457 Jy ! Component: 1200 - total flux cleaned = -0.000269972 Jy ! Component: 1250 - total flux cleaned = -0.000258426 Jy ! Component: 1300 - total flux cleaned = -0.000247242 Jy ! Component: 1350 - total flux cleaned = -0.00023636 Jy ! Component: 1400 - total flux cleaned = -0.000257688 Jy ! Component: 1450 - total flux cleaned = -0.000226273 Jy ! Component: 1500 - total flux cleaned = -0.000226316 Jy ! Component: 1550 - total flux cleaned = -0.000216372 Jy ! Component: 1600 - total flux cleaned = -0.000226163 Jy ! Component: 1650 - total flux cleaned = -0.000216343 Jy ! Component: 1700 - total flux cleaned = -0.000206764 Jy ! Component: 1750 - total flux cleaned = -0.000178586 Jy ! Component: 1800 - total flux cleaned = -0.000169694 Jy ! Component: 1850 - total flux cleaned = -0.000160722 Jy ! Component: 1900 - total flux cleaned = -0.000178589 Jy ! Component: 1950 - total flux cleaned = -0.000151995 Jy ! Component: 2000 - total flux cleaned = -0.000117083 Jy ! Total flux subtracted in 2048 components = -0.000125664 Jy ! Clean residual min=-0.000466 max=0.000497 Jy/beam ! Clean residual mean=0.000001 rms=0.000146 Jy/beam ! Combined flux in latest and established models = 0.195642 Jy keep ! Adding 109 model components to the UV plane model. ! The established model now contains 189 components and 0.195642 Jy ![Exited script file: muppet] wmap "J0217-1631_X_2014_01_04_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7405 x 1.838 at 2.198 degrees (North through East) ! Clean map min=-0.0010111 max=0.16211 Jy/beam ! Writing clean map to FITS file: J0217-1631_X_2014_01_04_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.162109 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000142874 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.264403 0.264403 0.528807 1.05761 2.11523 4.23045 8.46091 16.9218 33.8436 67.6873 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.162 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7405 x 1.838 at 2.198 degrees (North through East) ! Clean map min=-0.0010111 max=0.16211 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J0217-1631_X_2014_01_04_pus_uvs.log closed on Fri Jan 13 17:21:17 2017