! Started logfile: J0929+8612_X_2017_05_27_pus_uvs.log on Fri May 3 10:33:50 2019 obs J0929+8612_X_2017_05_27_pus_uva.fits ! Reading UV FITS file: J0929+8612_X_2017_05_27_pus_uva.fits ! AN table 1: 230 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.882415 visibilities/baseline/integration-bin. ! Found source: J0929+8612 ! ! 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 1033 lines of history. ! ! Reading 109596 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 J0929+8612_X_2017_05_27_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 147 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 147 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 147 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 147 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 147 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 147 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 147 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 147 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 147 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 147 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 147 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 147 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.859415Jy sigma=0.007125 ! Fit after self-cal, rms=0.842815Jy sigma=0.006995 ! 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=0.7819 mas, bmaj=0.9942 mas, bpa=-55.36 degrees ! Estimated noise=668.599 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 = 0.120888 Jy ! Component: 100 - total flux cleaned = 0.149612 Jy ! Total flux subtracted in 100 components = 0.149612 Jy ! Clean residual min=-0.004688 max=0.010747 Jy/beam ! Clean residual mean=-0.000007 rms=0.001373 Jy/beam ! Combined flux in latest and established models = 0.149613 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.149613 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=0.091663Jy sigma=0.000728 ! Fit after self-cal, rms=0.091660Jy sigma=0.000728 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0117472 Jy ! Component: 100 - total flux cleaned = 0.0186059 Jy ! Total flux subtracted in 100 components = 0.0186059 Jy ! Clean residual min=-0.003671 max=0.007126 Jy/beam ! Clean residual mean=-0.000002 rms=0.001087 Jy/beam ! Combined flux in latest and established models = 0.168218 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 16 components and 0.168218 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=0.089489Jy sigma=0.000707 ! Fit after self-cal, rms=0.089487Jy sigma=0.000707 ! Inverting map ! Added new window around map position (-0.2, 1.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00649098 Jy ! Component: 100 - total flux cleaned = 0.0101429 Jy ! Total flux subtracted in 100 components = 0.0101429 Jy ! Clean residual min=-0.003751 max=0.003947 Jy/beam ! Clean residual mean=0.000001 rms=0.000984 Jy/beam ! Combined flux in latest and established models = 0.178361 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 23 components and 0.178361 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=0.088874Jy sigma=0.000701 ! Fit after self-cal, rms=0.088840Jy sigma=0.000701 ! 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=0.9959 mas, bmaj=1.274 mas, bpa=-50.7 degrees ! Estimated noise=259.372 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 (-1, 2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00457267 Jy ! Component: 100 - total flux cleaned = 0.0071516 Jy ! Component: 150 - total flux cleaned = 0.00835197 Jy ! Component: 200 - total flux cleaned = 0.00865902 Jy ! Total flux subtracted in 200 components = 0.00865902 Jy ! Clean residual min=-0.001982 max=0.002250 Jy/beam ! Clean residual mean=0.000007 rms=0.000491 Jy/beam ! Combined flux in latest and established models = 0.18702 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 39 components and 0.18702 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=0.088585Jy sigma=0.000699 ! Fit after self-cal, rms=0.088572Jy sigma=0.000699 ! 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 0.95 FD 0.97 HN 1.05 KP 1.00 ! LA 0.98 MK 0.96 NL 0.99 OV 1.00 ! PT 1.00 SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 0.97 KP 0.98 ! LA 0.98 MK 0.94 NL 0.99 OV 1.00 ! PT 1.01 SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 1.02 KP 1.00 ! LA 1.01 MK 0.97 NL 0.98 OV 1.00 ! PT 1.03 SC 1.10 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 1.02 KP 0.99 ! LA 1.01 MK 0.97 NL 0.98 OV 1.00 ! PT 1.04 SC 1.09 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 0.97 KP 0.99 ! LA 1.00 MK 0.99 NL 0.98 OV 1.04 ! PT 1.05 SC 1.06 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 0.98 KP 1.00 ! LA 0.99 MK 0.97 NL 0.97 OV 1.01 ! PT 1.02 SC 1.08 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 0.97 KP 1.00 ! LA 1.01 MK 0.98 NL 0.97 OV 1.00 ! PT 1.03 SC 1.10 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.04 HN 0.96 KP 0.99 ! LA 0.99 MK 0.94 NL 0.98 OV 1.01 ! PT 1.03 SC 1.09 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 0.96 KP 0.98 ! LA 1.01 MK 0.95 NL 0.97 OV 1.01 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 0.97 KP 0.98 ! LA 1.02 MK 0.98 NL 0.99 OV 1.01 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00 HN 1.00 KP 0.99 ! LA 1.02 MK 0.98 NL 0.98 OV 1.02 ! PT 1.04 SC 1.05 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.97 HN 0.96 KP 0.97 ! LA 1.01 MK 0.95 NL 0.97 OV 1.01 ! PT 1.05 SC 1.07 ! ! ! Fit before self-cal, rms=0.088572Jy sigma=0.000699 ! Fit after self-cal, rms=0.087355Jy sigma=0.000696 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9985 mas, bmaj=1.28 mas, bpa=-50.16 degrees ! Estimated noise=258.351 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 = 0.00200004 Jy ! Component: 100 - total flux cleaned = 0.00209919 Jy ! Component: 150 - total flux cleaned = 0.00203431 Jy ! Component: 200 - total flux cleaned = 0.00194344 Jy ! Total flux subtracted in 200 components = 0.00194344 Jy ! Clean residual min=-0.001329 max=0.001721 Jy/beam ! Clean residual mean=0.000001 rms=0.000375 Jy/beam ! Combined flux in latest and established models = 0.188964 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 52 components and 0.188964 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=0.087300Jy sigma=0.000696 ! Fit after self-cal, rms=0.087296Jy sigma=0.000696 ! 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=0.087296Jy sigma=0.000696 ! Fit after self-cal, rms=0.086773Jy sigma=0.000694 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9975 mas, bmaj=1.279 mas, bpa=-50.6 degrees ! Estimated noise=258.234 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000567005 Jy ! Component: 100 - total flux cleaned = 0.000651363 Jy ! Component: 150 - total flux cleaned = 0.000678229 Jy ! Component: 200 - total flux cleaned = 0.000751584 Jy ! Total flux subtracted in 200 components = 0.000751584 Jy ! Clean residual min=-0.001144 max=0.001900 Jy/beam ! Clean residual mean=0.000004 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.189715 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 68 components and 0.189715 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=0.086757Jy sigma=0.000694 ! Fit after self-cal, rms=0.086766Jy sigma=0.000694 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 (6.6, 7.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00140335 Jy ! Component: 100 - total flux cleaned = 0.00174159 Jy ! Component: 150 - total flux cleaned = 0.00182483 Jy ! Component: 200 - total flux cleaned = 0.00186367 Jy ! Total flux subtracted in 200 components = 0.00186367 Jy ! Clean residual min=-0.001143 max=0.001521 Jy/beam ! Clean residual mean=0.000001 rms=0.000306 Jy/beam ! Combined flux in latest and established models = 0.191579 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 95 components and 0.191579 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=0.086716Jy sigma=0.000693 ! Fit after self-cal, rms=0.086713Jy sigma=0.000693 ! Inverting map ! Added new window around map position (-0.2, 7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00150186 Jy ! Component: 100 - total flux cleaned = 0.00183221 Jy ! Component: 150 - total flux cleaned = 0.00201548 Jy ! Component: 200 - total flux cleaned = 0.00205047 Jy ! Total flux subtracted in 200 components = 0.00205047 Jy ! Clean residual min=-0.001063 max=0.001147 Jy/beam ! Clean residual mean=0.000002 rms=0.000285 Jy/beam ! Combined flux in latest and established models = 0.19363 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 120 components and 0.193629 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=0.086677Jy sigma=0.000693 ! Fit after self-cal, rms=0.086676Jy sigma=0.000693 ! 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=0.086676Jy sigma=0.000693 ! Fit after self-cal, rms=0.086213Jy sigma=0.000693 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9966 mas, bmaj=1.277 mas, bpa=-51.02 degrees ! Estimated noise=258.065 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000798361 Jy ! Component: 100 - total flux cleaned = 0.000984984 Jy ! Component: 150 - total flux cleaned = 0.00108738 Jy ! Component: 200 - total flux cleaned = 0.00121665 Jy ! Total flux subtracted in 200 components = 0.00121665 Jy ! Clean residual min=-0.001001 max=0.001272 Jy/beam ! Clean residual mean=0.000001 rms=0.000275 Jy/beam ! Combined flux in latest and established models = 0.194846 Jy selfcal ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 133 components and 0.194846 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=0.086187Jy sigma=0.000693 ! Fit after self-cal, rms=0.086188Jy sigma=0.000693 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 (-7.2, -7.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00131017 Jy ! Component: 100 - total flux cleaned = 0.00160712 Jy ! Component: 150 - total flux cleaned = 0.001766 Jy ! Component: 200 - total flux cleaned = 0.00188641 Jy ! Total flux subtracted in 200 components = 0.00188641 Jy ! Clean residual min=-0.001035 max=0.001048 Jy/beam ! Clean residual mean=0.000000 rms=0.000262 Jy/beam ! Combined flux in latest and established models = 0.196733 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 153 components and 0.196733 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=0.086162Jy sigma=0.000692 ! Fit after self-cal, rms=0.086162Jy sigma=0.000692 ! 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=0.086162Jy sigma=0.000692 ! Fit after self-cal, rms=0.085876Jy sigma=0.000692 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.347 mas, bmaj=2.695 mas, bpa=-62.95 degrees ! Estimated noise=331.051 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000638406 Jy ! Component: 100 - total flux cleaned = 0.000932268 Jy ! Component: 150 - total flux cleaned = 0.00105604 Jy ! Component: 200 - total flux cleaned = 0.00119092 Jy ! Total flux subtracted in 200 components = 0.00119092 Jy ! Clean residual min=-0.000934 max=0.001003 Jy/beam ! Clean residual mean=-0.000000 rms=0.000265 Jy/beam ! Combined flux in latest and established models = 0.197923 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 181 components and 0.197923 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=0.085868Jy sigma=0.000692 ! Fit after self-cal, rms=0.085870Jy sigma=0.000692 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 = 0.000119459 Jy ! Component: 100 - total flux cleaned = 0.000206346 Jy ! Component: 150 - total flux cleaned = 0.000284564 Jy ! Component: 200 - total flux cleaned = 0.00034597 Jy ! Total flux subtracted in 200 components = 0.00034597 Jy ! Clean residual min=-0.000933 max=0.000985 Jy/beam ! Clean residual mean=0.000000 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.198269 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 189 components and 0.198269 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=0.085867Jy sigma=0.000692 ! Fit after self-cal, rms=0.085867Jy sigma=0.000692 ! 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=0.9959 mas, bmaj=1.276 mas, bpa=-51.35 degrees ! Estimated noise=258.01 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9959 x 1.276 at -51.35 degrees (North through East) ! Clean map min=-0.001333 max=0.15893 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=0.7797 mas, bmaj=0.9929 mas, bpa=-56.72 degrees ! Estimated noise=660.982 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.119321 Jy ! Component: 100 - total flux cleaned = 0.148414 Jy ! Component: 150 - total flux cleaned = 0.160742 Jy ! Component: 200 - total flux cleaned = 0.168149 Jy ! Total flux subtracted in 200 components = 0.168149 Jy ! Clean residual min=-0.003103 max=0.003958 Jy/beam ! Clean residual mean=-0.000003 rms=0.000867 Jy/beam ! Combined flux in latest and established models = 0.168149 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 0.168149 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9959 mas, bmaj=1.276 mas, bpa=-51.35 degrees ! Estimated noise=258.01 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 = 0.00792028 Jy ! Component: 100 - total flux cleaned = 0.0127055 Jy ! Component: 150 - total flux cleaned = 0.0161832 Jy ! Component: 200 - total flux cleaned = 0.0189116 Jy ! Total flux subtracted in 200 components = 0.0189116 Jy ! Clean residual min=-0.001324 max=0.001845 Jy/beam ! Clean residual mean=-0.000006 rms=0.000393 Jy/beam ! Combined flux in latest and established models = 0.187061 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 42 components and 0.187061 Jy ! Inverting map ! Added new window around map position (-13.6, -7.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0022495 Jy ! Component: 100 - total flux cleaned = 0.0039757 Jy ! Component: 150 - total flux cleaned = 0.00507894 Jy ! Component: 200 - total flux cleaned = 0.00612219 Jy ! Total flux subtracted in 200 components = 0.00612219 Jy ! Clean residual min=-0.001189 max=0.001390 Jy/beam ! Clean residual mean=-0.000004 rms=0.000321 Jy/beam ! Combined flux in latest and established models = 0.193183 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 75 components and 0.193183 Jy ! Inverting map ! Added new window around map position (-4.6, -4.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00052557 Jy ! Component: 100 - total flux cleaned = 0.00119893 Jy ! Component: 150 - total flux cleaned = 0.00177524 Jy ! Component: 200 - total flux cleaned = 0.00226971 Jy ! Total flux subtracted in 200 components = 0.00226971 Jy ! Clean residual min=-0.000983 max=0.001197 Jy/beam ! Clean residual mean=-0.000002 rms=0.000292 Jy/beam ! Combined flux in latest and established models = 0.195453 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 100 components and 0.195453 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=2.347 mas, bmaj=2.695 mas, bpa=-62.95 degrees ! Estimated noise=331.051 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00116745 Jy ! Component: 100 - total flux cleaned = 0.00182584 Jy ! Component: 150 - total flux cleaned = 0.00233355 Jy ! Component: 200 - total flux cleaned = 0.00275226 Jy ! Total flux subtracted in 200 components = 0.00275226 Jy ! Clean residual min=-0.000829 max=0.000776 Jy/beam ! Clean residual mean=-0.000001 rms=0.000239 Jy/beam ! Combined flux in latest and established models = 0.198205 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 = 0.000314118 Jy ! Component: 100 - total flux cleaned = 0.00052565 Jy ! Component: 150 - total flux cleaned = 0.000736476 Jy ! Component: 200 - total flux cleaned = 0.000888895 Jy ! Total flux subtracted in 200 components = 0.000888895 Jy ! Clean residual min=-0.000824 max=0.000784 Jy/beam ! Clean residual mean=-0.000000 rms=0.000231 Jy/beam ! Combined flux in latest and established models = 0.199094 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 136 components and 0.199094 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9959 mas, bmaj=1.276 mas, bpa=-51.35 degrees ! Estimated noise=258.01 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000143271 Jy ! Component: 100 - total flux cleaned = -6.41676e-05 Jy ! Component: 150 - total flux cleaned = 4.63799e-05 Jy ! Component: 200 - total flux cleaned = 8.05844e-05 Jy ! Total flux subtracted in 200 components = 8.05844e-05 Jy ! Clean residual min=-0.000900 max=0.001042 Jy/beam ! Clean residual mean=0.000001 rms=0.000264 Jy/beam ! Combined flux in latest and established models = 0.199175 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 155 components and 0.199175 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=0.085882Jy sigma=0.000693 ! Fit after self-cal, rms=0.085874Jy sigma=0.000693 wmodel J0929+8612_X_2017_05_27_pus_map.mod ! Writing 155 model components to file: J0929+8612_X_2017_05_27_pus_map.mod wobs J0929+8612_X_2017_05_27_pus_uvs.fits ! Writing UV FITS file: J0929+8612_X_2017_05_27_pus_uvs.fits wwins J0929+8612_X_2017_05_27_pus_map.win ! wwins: Wrote 8 windows to J0929+8612_X_2017_05_27_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 = 0.000205481 Jy ! Component: 100 - total flux cleaned = 0.000305509 Jy ! Component: 150 - total flux cleaned = 0.000321507 Jy ! Component: 200 - total flux cleaned = 0.000275389 Jy ! Component: 250 - total flux cleaned = 0.000230729 Jy ! Component: 300 - total flux cleaned = 0.000157962 Jy ! Component: 350 - total flux cleaned = 8.69615e-05 Jy ! Component: 400 - total flux cleaned = 7.30337e-05 Jy ! Component: 450 - total flux cleaned = 0.000127837 Jy ! Component: 500 - total flux cleaned = 0.000141194 Jy ! Component: 550 - total flux cleaned = 0.000194321 Jy ! Component: 600 - total flux cleaned = 0.000233709 Jy ! Component: 650 - total flux cleaned = 0.000285611 Jy ! Component: 700 - total flux cleaned = 0.000311486 Jy ! Component: 750 - total flux cleaned = 0.000362287 Jy ! Component: 800 - total flux cleaned = 0.000387309 Jy ! Component: 850 - total flux cleaned = 0.000424504 Jy ! Component: 900 - total flux cleaned = 0.00044895 Jy ! Component: 950 - total flux cleaned = 0.000485448 Jy ! Component: 1000 - total flux cleaned = 0.000521327 Jy ! Component: 1050 - total flux cleaned = 0.000521295 Jy ! Component: 1100 - total flux cleaned = 0.000544689 Jy ! Component: 1150 - total flux cleaned = 0.000544649 Jy ! Component: 1200 - total flux cleaned = 0.000567762 Jy ! Component: 1250 - total flux cleaned = 0.000567789 Jy ! Component: 1300 - total flux cleaned = 0.000568073 Jy ! Component: 1350 - total flux cleaned = 0.000601918 Jy ! Component: 1400 - total flux cleaned = 0.000657594 Jy ! Component: 1450 - total flux cleaned = 0.000679676 Jy ! Component: 1500 - total flux cleaned = 0.000745549 Jy ! Component: 1550 - total flux cleaned = 0.000799886 Jy ! Component: 1600 - total flux cleaned = 0.000832186 Jy ! Component: 1650 - total flux cleaned = 0.000875098 Jy ! Component: 1700 - total flux cleaned = 0.000906899 Jy ! Component: 1750 - total flux cleaned = 0.00092802 Jy ! Component: 1800 - total flux cleaned = 0.000969948 Jy ! Component: 1850 - total flux cleaned = 0.000969922 Jy ! Component: 1900 - total flux cleaned = 0.00103187 Jy ! Component: 1950 - total flux cleaned = 0.0010422 Jy ! Component: 2000 - total flux cleaned = 0.00108302 Jy ! Total flux subtracted in 2048 components = 0.00112361 Jy ! Clean residual min=-0.000572 max=0.000545 Jy/beam ! Clean residual mean=0.000001 rms=0.000201 Jy/beam ! Combined flux in latest and established models = 0.200298 Jy keep ! Adding 195 model components to the UV plane model. ! The established model now contains 348 components and 0.200298 Jy ![Exited script file: muppet] wmap "J0929+8612_X_2017_05_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9959 x 1.276 at -51.35 degrees (North through East) ! Clean map min=-0.0010034 max=0.15858 Jy/beam ! Writing clean map to FITS file: J0929+8612_X_2017_05_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.158582 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000201649 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.381473 0.381473 0.762946 1.52589 3.05178 6.10357 12.2071 24.4143 48.8285 97.6571 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.158 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9959 x 1.276 at -51.35 degrees (North through East) ! Clean map min=-0.0010034 max=0.15858 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 J0929+8612_X_2017_05_27_pus_uvs.log closed on Fri May 3 10:33:57 2019