! Started logfile: J1124+5133_X_2017_10_09_pus_uvs.log on Sun May 12 15:20:24 2019 obs J1124+5133_X_2017_10_09_pus_uva.fits ! Reading UV FITS file: J1124+5133_X_2017_10_09_pus_uva.fits ! AN table 1: 145 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.179502 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1124+5133 ! ! 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 763 lines of history. ! ! Reading 11244 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 J1124+5133_X_2017_10_09_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 1218 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 1233 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1122 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1154 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 1248 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 1233 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 1233 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 1248 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 1305 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 1233 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 1305 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 1248 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.993231Jy sigma=0.008437 ! Fit after self-cal, rms=0.937283Jy sigma=0.007536 ! 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=1.431 mas, bmaj=4.135 mas, bpa=-1.809 degrees ! Estimated noise=3656 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=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0512918 Jy ! Component: 100 - total flux cleaned = 0.0566637 Jy ! Total flux subtracted in 100 components = 0.0566637 Jy ! Clean residual min=-0.005776 max=0.005739 Jy/beam ! Clean residual mean=0.000008 rms=0.002092 Jy/beam ! Combined flux in latest and established models = 0.0566637 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0566637 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=0.065933Jy sigma=0.000486 ! Fit after self-cal, rms=0.065050Jy sigma=0.000480 ! 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=1.454 mas, bmaj=4.473 mas, bpa=0.632 degrees ! Estimated noise=2689.98 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 = -0.00187162 Jy ! Component: 100 - total flux cleaned = -0.00187376 Jy ! Component: 150 - total flux cleaned = -0.00199129 Jy ! Component: 200 - total flux cleaned = -0.00198752 Jy ! Total flux subtracted in 200 components = -0.00198752 Jy ! Clean residual min=-0.001609 max=0.001643 Jy/beam ! Clean residual mean=-0.000007 rms=0.000631 Jy/beam ! Combined flux in latest and established models = 0.0546762 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 54 components and 0.0546762 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=0.064336Jy sigma=0.000476 ! Fit after self-cal, rms=0.063965Jy sigma=0.000475 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.17 HN 1.23 KP 0.90 ! LA 1.00* MK 1.00* NL 0.96 OV 1.00* ! PT 0.94 ! ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.89 HN 0.97 KP 1.03 ! LA 1.27 MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* ! ! ! Correcting IF 3. ! A total of 183 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* NL 0.00* OV 0.00* ! PT 0.00* ! ! ! Correcting IF 4. ! A total of 75 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 0.87 KP 1.05 ! LA 1.14 MK 1.00* NL 1.00* OV 1.00* ! PT 0.89 ! ! ! Correcting IF 5. ! A total of 57 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* NL 0.00* OV 0.00* ! PT 0.00* ! ! ! Correcting IF 6. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 0.93 KP 1.00* ! LA 1.04 MK 1.00* NL 0.99 OV 1.00* ! PT 1.14 ! ! ! Correcting IF 7. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.96 HN 0.85 KP 1.00* ! LA 1.05 MK 1.00* NL 1.00 OV 1.00* ! PT 1.00* ! ! ! Correcting IF 8. ! A total of 57 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* NL 0.00* OV 0.00* ! PT 0.00* ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* NL 0.00* OV 0.00* ! PT 0.00* ! ! ! Correcting IF 10. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 0.86 KP 0.86 ! LA 1.04 MK 1.00* NL 1.00* OV 1.00* ! PT 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* NL 0.00* OV 0.00* ! PT 0.00* ! ! ! Correcting IF 12. ! A total of 57 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* NL 0.00* OV 0.00* ! PT 0.00* ! ! ! Fit before self-cal, rms=0.063965Jy sigma=0.000475 ! Fit after self-cal, rms=0.068226Jy sigma=0.000501 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.296 mas, bmaj=8.639 mas, bpa=0.65 degrees ! Estimated noise=3626.71 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 = -0.000782628 Jy ! Component: 100 - total flux cleaned = -0.000147078 Jy ! Component: 150 - total flux cleaned = -0.00108329 Jy ! Component: 200 - total flux cleaned = -0.00263454 Jy ! Total flux subtracted in 200 components = -0.00263454 Jy ! Clean residual min=-0.001281 max=0.001279 Jy/beam ! Clean residual mean=-0.000023 rms=0.000496 Jy/beam ! Combined flux in latest and established models = 0.0520416 Jy ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 114 components and 0.0520416 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=0.067711Jy sigma=0.000498 ! Fit after self-cal, rms=0.067524Jy sigma=0.000496 ! Inverting map ! Added new window around map position (-22.8, 10.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00051077 Jy ! Component: 100 - total flux cleaned = 0.000841018 Jy ! Component: 150 - total flux cleaned = 0.000890829 Jy ! Component: 200 - total flux cleaned = 0.000802427 Jy ! Total flux subtracted in 200 components = 0.000802427 Jy ! Clean residual min=-0.002054 max=0.002450 Jy/beam ! Clean residual mean=-0.000008 rms=0.000645 Jy/beam ! Combined flux in latest and established models = 0.0528441 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 140 components and 0.0528441 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=0.067256Jy sigma=0.000495 ! Fit after self-cal, rms=0.067192Jy sigma=0.000494 ! 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=0.067192Jy sigma=0.000494 ! Fit after self-cal, rms=0.067165Jy sigma=0.000493 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.288 mas, bmaj=8.61 mas, bpa=0.6369 degrees ! Estimated noise=3595.34 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00138909 Jy ! Component: 100 - total flux cleaned = -0.00155225 Jy ! Component: 150 - total flux cleaned = -0.0017497 Jy ! Component: 200 - total flux cleaned = -0.00188398 Jy ! Total flux subtracted in 200 components = -0.00188398 Jy ! Clean residual min=-0.002261 max=0.002800 Jy/beam ! Clean residual mean=-0.000017 rms=0.000667 Jy/beam ! Combined flux in latest and established models = 0.0509601 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 162 components and 0.0509601 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=0.067003Jy sigma=0.000493 ! Fit after self-cal, rms=0.066764Jy sigma=0.000491 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 = -0.000230408 Jy ! Component: 100 - total flux cleaned = -0.000375125 Jy ! Component: 150 - total flux cleaned = -0.000548392 Jy ! Component: 200 - total flux cleaned = -0.000599635 Jy ! Total flux subtracted in 200 components = -0.000599635 Jy ! Clean residual min=-0.002758 max=0.003021 Jy/beam ! Clean residual mean=0.000007 rms=0.000800 Jy/beam ! Combined flux in latest and established models = 0.0503604 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 186 components and 0.0503604 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=0.066649Jy sigma=0.000491 ! Fit after self-cal, rms=0.066598Jy sigma=0.000491 ! 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=0.066598Jy sigma=0.000491 ! Fit after self-cal, rms=0.066959Jy sigma=0.000490 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.285 mas, bmaj=8.578 mas, bpa=0.5982 degrees ! Estimated noise=3593.68 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000669712 Jy ! Component: 100 - total flux cleaned = -0.000659215 Jy ! Component: 150 - total flux cleaned = -0.00062799 Jy ! Component: 200 - total flux cleaned = -0.00057488 Jy ! Total flux subtracted in 200 components = -0.00057488 Jy ! Clean residual min=-0.002628 max=0.003004 Jy/beam ! Clean residual mean=-0.000007 rms=0.000737 Jy/beam ! Combined flux in latest and established models = 0.0497856 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 197 components and 0.0497856 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=0.066864Jy sigma=0.000490 ! Fit after self-cal, rms=0.066869Jy sigma=0.000490 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 = -0.00043206 Jy ! Component: 100 - total flux cleaned = -0.00046324 Jy ! Component: 150 - total flux cleaned = -0.000436539 Jy ! Component: 200 - total flux cleaned = -0.000436671 Jy ! Total flux subtracted in 200 components = -0.000436671 Jy ! Clean residual min=-0.002805 max=0.002942 Jy/beam ! Clean residual mean=0.000001 rms=0.000769 Jy/beam ! Combined flux in latest and established models = 0.0493489 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 210 components and 0.0493489 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=0.066824Jy sigma=0.000489 ! Fit after self-cal, rms=0.066799Jy sigma=0.000489 ! 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=0.066799Jy sigma=0.000489 ! Fit after self-cal, rms=0.067252Jy sigma=0.000489 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.069 mas, bmaj=7.95 mas, bpa=-0.4409 degrees ! Estimated noise=3977.8 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000413764 Jy ! Component: 100 - total flux cleaned = -0.000385361 Jy ! Component: 150 - total flux cleaned = -0.000358917 Jy ! Component: 200 - total flux cleaned = -0.00029011 Jy ! Total flux subtracted in 200 components = -0.00029011 Jy ! Clean residual min=-0.001868 max=0.001990 Jy/beam ! Clean residual mean=-0.000006 rms=0.000573 Jy/beam ! Combined flux in latest and established models = 0.0490588 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 230 components and 0.0490588 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=0.067213Jy sigma=0.000489 ! Fit after self-cal, rms=0.067251Jy sigma=0.000489 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 = -5.73714e-05 Jy ! Component: 100 - total flux cleaned = -0.000134429 Jy ! Component: 150 - total flux cleaned = -9.23426e-05 Jy ! Component: 200 - total flux cleaned = -5.456e-05 Jy ! Total flux subtracted in 200 components = -5.456e-05 Jy ! Clean residual min=-0.001827 max=0.001838 Jy/beam ! Clean residual mean=-0.000003 rms=0.000551 Jy/beam ! Combined flux in latest and established models = 0.0490042 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 245 components and 0.0490042 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=0.067231Jy sigma=0.000489 ! Fit after self-cal, rms=0.067212Jy sigma=0.000489 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.283 mas, bmaj=8.566 mas, bpa=0.5776 degrees ! Estimated noise=3586.36 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.283 x 8.566 at 0.5776 degrees (North through East) ! Clean map min=-0.012977 max=0.059361 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=1.299 mas, bmaj=7.531 mas, bpa=-1.493 degrees ! Estimated noise=4020.38 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00625993 Jy ! Component: 100 - total flux cleaned = -0.00630375 Jy ! Component: 150 - total flux cleaned = -0.00588516 Jy ! Component: 200 - total flux cleaned = -0.0058835 Jy ! Total flux subtracted in 200 components = -0.0058835 Jy ! Clean residual min=-0.018267 max=0.046000 Jy/beam ! Clean residual mean=-0.000165 rms=0.008266 Jy/beam ! Combined flux in latest and established models = -0.0058835 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 30 model components to the UV plane model. ! The established model now contains 30 components and -0.0058835 Jy ! Inverting map and beam ! Estimated beam: bmin=1.283 mas, bmaj=8.566 mas, bpa=0.5776 degrees ! Estimated noise=3586.36 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) ! Added new window around map position (0, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0405445 Jy ! Component: 100 - total flux cleaned = 0.0530197 Jy ! Component: 150 - total flux cleaned = 0.0542927 Jy ! Component: 200 - total flux cleaned = 0.0545105 Jy ! Total flux subtracted in 200 components = 0.0545105 Jy ! Clean residual min=-0.006932 max=0.006121 Jy/beam ! Clean residual mean=-0.000057 rms=0.002185 Jy/beam ! Combined flux in latest and established models = 0.048627 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 97 components and 0.048627 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=2.069 mas, bmaj=7.95 mas, bpa=-0.4409 degrees ! Estimated noise=3977.8 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00247475 Jy ! Component: 100 - total flux cleaned = 0.00371575 Jy ! Component: 150 - total flux cleaned = 0.00409315 Jy ! Component: 200 - total flux cleaned = 0.004413 Jy ! Total flux subtracted in 200 components = 0.004413 Jy ! Clean residual min=-0.003825 max=0.004048 Jy/beam ! Clean residual mean=-0.000023 rms=0.001205 Jy/beam ! Combined flux in latest and established models = 0.05304 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 = 0.000365515 Jy ! Component: 100 - total flux cleaned = 0.000366408 Jy ! Component: 150 - total flux cleaned = 0.000369011 Jy ! Component: 200 - total flux cleaned = 0.00030156 Jy ! Total flux subtracted in 200 components = 0.00030156 Jy ! Clean residual min=-0.003263 max=0.003574 Jy/beam ! Clean residual mean=0.000000 rms=0.000989 Jy/beam ! Combined flux in latest and established models = 0.0533416 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 151 components and 0.0533416 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.283 mas, bmaj=8.566 mas, bpa=0.5776 degrees ! Estimated noise=3586.36 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000303238 Jy ! Component: 100 - total flux cleaned = -0.000303615 Jy ! Component: 150 - total flux cleaned = -1.74772e-05 Jy ! Component: 200 - total flux cleaned = -1.53159e-05 Jy ! Total flux subtracted in 200 components = -1.53159e-05 Jy ! Clean residual min=-0.004756 max=0.004159 Jy/beam ! Clean residual mean=-0.000016 rms=0.001230 Jy/beam ! Combined flux in latest and established models = 0.0533263 Jy selfcal ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 189 components and 0.0533263 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=0.067939Jy sigma=0.000494 ! Fit after self-cal, rms=0.067651Jy sigma=0.000492 wmodel J1124+5133_X_2017_10_09_pus_map.mod ! Writing 189 model components to file: J1124+5133_X_2017_10_09_pus_map.mod wobs J1124+5133_X_2017_10_09_pus_uvs.fits ! Writing UV FITS file: J1124+5133_X_2017_10_09_pus_uvs.fits wwins J1124+5133_X_2017_10_09_pus_map.win ! wwins: Wrote 2 windows to J1124+5133_X_2017_10_09_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 = -0.00131997 Jy ! Component: 100 - total flux cleaned = -0.00200203 Jy ! Component: 150 - total flux cleaned = -0.00204751 Jy ! Component: 200 - total flux cleaned = -0.00222115 Jy ! Component: 250 - total flux cleaned = -0.00229874 Jy ! Component: 300 - total flux cleaned = -0.00240508 Jy ! Component: 350 - total flux cleaned = -0.00253176 Jy ! Component: 400 - total flux cleaned = -0.00273577 Jy ! Component: 450 - total flux cleaned = -0.00292642 Jy ! Component: 500 - total flux cleaned = -0.0030817 Jy ! Component: 550 - total flux cleaned = -0.00325417 Jy ! Component: 600 - total flux cleaned = -0.00332451 Jy ! Component: 650 - total flux cleaned = -0.00334665 Jy ! Component: 700 - total flux cleaned = -0.00345464 Jy ! Component: 750 - total flux cleaned = -0.00355911 Jy ! Component: 800 - total flux cleaned = -0.00366075 Jy ! Component: 850 - total flux cleaned = -0.00381917 Jy ! Component: 900 - total flux cleaned = -0.00391492 Jy ! Component: 950 - total flux cleaned = -0.00397089 Jy ! Component: 1000 - total flux cleaned = -0.00402618 Jy ! Component: 1050 - total flux cleaned = -0.00411664 Jy ! Component: 1100 - total flux cleaned = -0.00420542 Jy ! Component: 1150 - total flux cleaned = -0.00424031 Jy ! Component: 1200 - total flux cleaned = -0.00425757 Jy ! Component: 1250 - total flux cleaned = -0.0043434 Jy ! Component: 1300 - total flux cleaned = -0.00444536 Jy ! Component: 1350 - total flux cleaned = -0.00452932 Jy ! Component: 1400 - total flux cleaned = -0.00454605 Jy ! Component: 1450 - total flux cleaned = -0.00451274 Jy ! Component: 1500 - total flux cleaned = -0.00449621 Jy ! Component: 1550 - total flux cleaned = -0.00442992 Jy ! Component: 1600 - total flux cleaned = -0.00434691 Jy ! Component: 1650 - total flux cleaned = -0.00429715 Jy ! Component: 1700 - total flux cleaned = -0.00423056 Jy ! Component: 1750 - total flux cleaned = -0.00416382 Jy ! Component: 1800 - total flux cleaned = -0.00409691 Jy ! Component: 1850 - total flux cleaned = -0.00401285 Jy ! Component: 1900 - total flux cleaned = -0.00394522 Jy ! Component: 1950 - total flux cleaned = -0.00386056 Jy ! Component: 2000 - total flux cleaned = -0.00377528 Jy ! Total flux subtracted in 2048 components = -0.00370676 Jy ! Clean residual min=-0.000890 max=0.001042 Jy/beam ! Clean residual mean=0.000008 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.0496195 Jy keep ! Adding 150 model components to the UV plane model. ! The established model now contains 339 components and 0.0496195 Jy ![Exited script file: muppet] wmap "J1124+5133_X_2017_10_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.283 x 8.566 at 0.5776 degrees (North through East) ! Clean map min=-0.01529 max=0.048342 Jy/beam ! Writing clean map to FITS file: J1124+5133_X_2017_10_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0483423 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000362199 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.24771 2.24771 4.49543 8.99086 17.9817 35.9634 71.9269 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.048 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.283 x 8.566 at 0.5776 degrees (North through East) ! Clean map min=-0.01529 max=0.048342 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 J1124+5133_X_2017_10_09_pus_uvs.log closed on Sun May 12 15:20:25 2019