! Started logfile: J0555+3948_X_2014_06_09_pus_uvs.log on Sat Nov 19 00:08:09 2016 obs J0555+3948_X_2014_06_09_pus_uva.fits ! Reading UV FITS file: J0555+3948_X_2014_06_09_pus_uva.fits ! AN table 1: 31 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.650896 visibilities/baseline/integration-bin. ! Found source: J0555+3948 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 344 lines of history. ! ! Reading 10896 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 J0555+3948_X_2014_06_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 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 63 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.941275Jy sigma=0.023755 ! Fit after self-cal, rms=1.922529Jy sigma=0.023532 ! 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=0.7985 mas, bmaj=1.383 mas, bpa=-11.11 degrees ! Estimated noise=793.738 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.84041 Jy ! Component: 100 - total flux cleaned = 2.55517 Jy ! Total flux subtracted in 100 components = 2.55517 Jy ! Clean residual min=-0.130367 max=0.332472 Jy/beam ! Clean residual mean=-0.002612 rms=0.047643 Jy/beam ! Combined flux in latest and established models = 2.55517 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 2.55517 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=0.846428Jy sigma=0.009986 ! Fit after self-cal, rms=0.844126Jy sigma=0.009960 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.368915 Jy ! Component: 100 - total flux cleaned = 0.574945 Jy ! Total flux subtracted in 100 components = 0.574945 Jy ! Clean residual min=-0.094137 max=0.138410 Jy/beam ! Clean residual mean=-0.001262 rms=0.029689 Jy/beam ! Combined flux in latest and established models = 3.13011 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 32 components and 3.13011 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=0.580038Jy sigma=0.006627 ! Fit after self-cal, rms=0.579685Jy sigma=0.006623 ! 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=0.9443 mas, bmaj=1.702 mas, bpa=-11.21 degrees ! Estimated noise=565.061 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 = 0.220586 Jy ! Component: 100 - total flux cleaned = 0.35116 Jy ! Component: 150 - total flux cleaned = 0.430575 Jy ! Component: 200 - total flux cleaned = 0.479138 Jy ! Total flux subtracted in 200 components = 0.479138 Jy ! Clean residual min=-0.140442 max=0.100950 Jy/beam ! Clean residual mean=-0.000342 rms=0.034474 Jy/beam ! Combined flux in latest and established models = 3.60925 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 48 components and 3.60925 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=0.476291Jy sigma=0.005532 ! Fit after self-cal, rms=0.476265Jy sigma=0.005531 ! 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 1.09 HN 1.07 KP 0.90 ! LA 1.03 MK 0.99 NL 0.98 OV 0.96 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 HN 1.09 KP 0.85 ! LA 1.03 MK 0.98 NL 0.99 OV 0.97 ! PT 0.93 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 HN 1.11 KP 0.81 ! LA 1.05 MK 0.99 NL 0.99 OV 0.97 ! PT 0.91 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 HN 1.09 KP 0.77 ! LA 1.06 MK 1.00 NL 1.00 OV 0.97 ! PT 0.93 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 HN 1.06 KP 0.74 ! LA 1.05 MK 1.02 NL 1.01 OV 0.97 ! PT 0.93 SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.13 HN 1.09 KP 0.74 ! LA 1.07 MK 1.01 NL 1.02 OV 1.00 ! PT 0.93 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.22 HN 1.23 KP 0.79 ! LA 1.15 MK 1.06 NL 1.07 OV 1.05 ! PT 1.01 SC 1.09 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.15 HN 1.16 KP 0.73 ! LA 1.07 MK 1.01 NL 1.03 OV 1.02 ! PT 0.94 SC 1.04 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.12 HN 1.16 KP 0.76 ! LA 1.08 MK 1.00 NL 1.02 OV 1.02 ! PT 0.95 SC 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.12 HN 1.15 KP 0.79 ! LA 1.11 MK 1.02 NL 1.04 OV 1.02 ! PT 0.94 SC 1.00 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.13 HN 1.13 KP 0.82 ! LA 1.11 MK 1.04 NL 1.04 OV 1.00 ! PT 0.96 SC 1.03 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.13 HN 1.11 KP 0.86 ! LA 1.10 MK 1.02 NL 1.04 OV 1.01 ! PT 0.98 SC 1.04 ! ! ! Fit before self-cal, rms=0.476265Jy sigma=0.005531 ! Fit after self-cal, rms=0.183726Jy sigma=0.002142 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9533 mas, bmaj=1.725 mas, bpa=-10.87 degrees ! Estimated noise=570.255 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 = -0.0236262 Jy ! Component: 100 - total flux cleaned = -0.0263519 Jy ! Component: 150 - total flux cleaned = -0.0288096 Jy ! Component: 200 - total flux cleaned = -0.0317444 Jy ! Total flux subtracted in 200 components = -0.0317444 Jy ! Clean residual min=-0.037891 max=0.041190 Jy/beam ! Clean residual mean=0.000034 rms=0.008861 Jy/beam ! Combined flux in latest and established models = 3.57751 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 51 components and 3.57751 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=0.174671Jy sigma=0.002055 ! Fit after self-cal, rms=0.174712Jy sigma=0.002053 ! 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=0.174712Jy sigma=0.002053 ! Fit after self-cal, rms=0.158740Jy sigma=0.001800 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9545 mas, bmaj=1.713 mas, bpa=-10.83 degrees ! Estimated noise=568.539 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0170453 Jy ! Component: 100 - total flux cleaned = -0.0176248 Jy ! Component: 150 - total flux cleaned = -0.0181572 Jy ! Component: 200 - total flux cleaned = -0.0186244 Jy ! Total flux subtracted in 200 components = -0.0186244 Jy ! Clean residual min=-0.021705 max=0.031499 Jy/beam ! Clean residual mean=-0.000108 rms=0.005288 Jy/beam ! Combined flux in latest and established models = 3.55888 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 51 components and 3.55888 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=0.153950Jy sigma=0.001750 ! Fit after self-cal, rms=0.153937Jy sigma=0.001750 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 (-1.2, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0167654 Jy ! Component: 100 - total flux cleaned = 0.0140565 Jy ! Component: 150 - total flux cleaned = 0.0112677 Jy ! Component: 200 - total flux cleaned = 0.00978394 Jy ! Total flux subtracted in 200 components = 0.00978394 Jy ! Clean residual min=-0.019266 max=0.018606 Jy/beam ! Clean residual mean=-0.000066 rms=0.004258 Jy/beam ! Combined flux in latest and established models = 3.56867 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 65 components and 3.56867 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=0.147103Jy sigma=0.001673 ! Fit after self-cal, rms=0.146059Jy sigma=0.001664 ! 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=0.146059Jy sigma=0.001664 ! Fit after self-cal, rms=0.144826Jy sigma=0.001653 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9502 mas, bmaj=1.711 mas, bpa=-10.92 degrees ! Estimated noise=566.091 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000687959 Jy ! Component: 100 - total flux cleaned = -0.00191117 Jy ! Component: 150 - total flux cleaned = -0.00447063 Jy ! Component: 200 - total flux cleaned = -0.00558722 Jy ! Total flux subtracted in 200 components = -0.00558722 Jy ! Clean residual min=-0.016205 max=0.014140 Jy/beam ! Clean residual mean=-0.000047 rms=0.003408 Jy/beam ! Combined flux in latest and established models = 3.56308 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 74 components and 3.56308 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=0.141357Jy sigma=0.001615 ! Fit after self-cal, rms=0.140987Jy sigma=0.001612 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 = 0.00229242 Jy ! Component: 100 - total flux cleaned = 0.0012476 Jy ! Component: 150 - total flux cleaned = 0.0002899 Jy ! Component: 200 - total flux cleaned = -0.000305128 Jy ! Total flux subtracted in 200 components = -0.000305128 Jy ! Clean residual min=-0.014315 max=0.012755 Jy/beam ! Clean residual mean=-0.000047 rms=0.003070 Jy/beam ! Combined flux in latest and established models = 3.56277 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 77 components and 3.56277 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=0.139376Jy sigma=0.001593 ! Fit after self-cal, rms=0.139216Jy sigma=0.001592 ! 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=0.139216Jy sigma=0.001592 ! Fit after self-cal, rms=0.138642Jy sigma=0.001587 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.289 mas, bmaj=3.217 mas, bpa=-13.26 degrees ! Estimated noise=697.865 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0042548 Jy ! Component: 100 - total flux cleaned = -0.00502534 Jy ! Component: 150 - total flux cleaned = -0.00586312 Jy ! Component: 200 - total flux cleaned = -0.00653914 Jy ! Total flux subtracted in 200 components = -0.00653914 Jy ! Clean residual min=-0.008454 max=0.007524 Jy/beam ! Clean residual mean=-0.000095 rms=0.002251 Jy/beam ! Combined flux in latest and established models = 3.55623 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 87 components and 3.55623 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=0.137729Jy sigma=0.001577 ! Fit after self-cal, rms=0.137559Jy sigma=0.001576 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 = 0.000554612 Jy ! Component: 100 - total flux cleaned = 0.000235149 Jy ! Component: 150 - total flux cleaned = -0.000155139 Jy ! Component: 200 - total flux cleaned = -0.000490966 Jy ! Total flux subtracted in 200 components = -0.000490966 Jy ! Clean residual min=-0.007688 max=0.007930 Jy/beam ! Clean residual mean=-0.000098 rms=0.002198 Jy/beam ! Combined flux in latest and established models = 3.55574 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 89 components and 3.55574 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=0.137277Jy sigma=0.001573 ! Fit after self-cal, rms=0.137160Jy sigma=0.001571 ! 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=0.9476 mas, bmaj=1.712 mas, bpa=-10.98 degrees ! Estimated noise=564.677 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9476 x 1.712 at -10.98 degrees (North through East) ! Clean map min=-0.011284 max=2.4652 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.137160Jy sigma=0.001571 ! Fit after self-cal, rms=0.076206Jy sigma=0.000849 ! Inverting map and beam ! Estimated beam: bmin=0.9452 mas, bmaj=1.712 mas, bpa=-11.04 degrees ! Estimated noise=563.088 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000812092 Jy ! Component: 100 - total flux cleaned = -0.00253007 Jy ! Component: 150 - total flux cleaned = -0.00352532 Jy ! Component: 200 - total flux cleaned = -0.0039712 Jy ! Total flux subtracted in 200 components = -0.0039712 Jy ! Clean residual min=-0.011831 max=0.009703 Jy/beam ! Clean residual mean=-0.000014 rms=0.002250 Jy/beam ! Combined flux in latest and established models = 3.55177 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 92 components and 3.55177 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=0.074236Jy sigma=0.000826 ! Fit after self-cal, rms=0.074131Jy sigma=0.000825 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000808108 Jy ! Component: 100 - total flux cleaned = 0.000603201 Jy ! Component: 150 - total flux cleaned = 0.000225099 Jy ! Component: 200 - total flux cleaned = 4.85352e-05 Jy ! Total flux subtracted in 200 components = 4.85352e-05 Jy ! Clean residual min=-0.010813 max=0.009986 Jy/beam ! Clean residual mean=-0.000014 rms=0.002111 Jy/beam ! Combined flux in latest and established models = 3.55182 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 93 components and 3.55182 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=0.073132Jy sigma=0.000813 ! Fit after self-cal, rms=0.073088Jy sigma=0.000813 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.073088Jy sigma=0.000813 ! Fit after self-cal, rms=0.072845Jy sigma=0.000810 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=0.7985 mas, bmaj=1.379 mas, bpa=-10.73 degrees ! Estimated noise=798.37 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.85541 Jy ! Component: 100 - total flux cleaned = 2.58305 Jy ! Component: 150 - total flux cleaned = 2.95138 Jy ! Component: 200 - total flux cleaned = 3.15354 Jy ! Total flux subtracted in 200 components = 3.15354 Jy ! Clean residual min=-0.035422 max=0.101453 Jy/beam ! Clean residual mean=-0.000933 rms=0.014671 Jy/beam ! Combined flux in latest and established models = 3.15354 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 3.15354 Jy ! Inverting map and beam ! Estimated beam: bmin=0.944 mas, bmaj=1.715 mas, bpa=-11.09 degrees ! Estimated noise=562.596 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 = 0.167269 Jy ! Component: 100 - total flux cleaned = 0.256619 Jy ! Component: 150 - total flux cleaned = 0.307891 Jy ! Component: 200 - total flux cleaned = 0.338803 Jy ! Total flux subtracted in 200 components = 0.338803 Jy ! Clean residual min=-0.009716 max=0.019933 Jy/beam ! Clean residual mean=-0.000229 rms=0.003244 Jy/beam ! Combined flux in latest and established models = 3.49234 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 67 components and 3.49234 Jy ! Inverting map ! Added new window around map position (1, 0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0206714 Jy ! Component: 100 - total flux cleaned = 0.0338415 Jy ! Component: 150 - total flux cleaned = 0.03974 Jy ! Component: 200 - total flux cleaned = 0.0423407 Jy ! Total flux subtracted in 200 components = 0.0423407 Jy ! Clean residual min=-0.007202 max=0.007839 Jy/beam ! Clean residual mean=-0.000070 rms=0.001888 Jy/beam ! Combined flux in latest and established models = 3.53468 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 91 components and 3.53468 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=2.288 mas, bmaj=3.221 mas, bpa=-13.16 degrees ! Estimated noise=696.514 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00688571 Jy ! Component: 100 - total flux cleaned = 0.00957608 Jy ! Component: 150 - total flux cleaned = 0.00975938 Jy ! Component: 200 - total flux cleaned = 0.00991558 Jy ! Total flux subtracted in 200 components = 0.00991558 Jy ! Clean residual min=-0.004829 max=0.004602 Jy/beam ! Clean residual mean=-0.000057 rms=0.001421 Jy/beam ! Combined flux in latest and established models = 3.5446 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 = 6.77195e-05 Jy ! Component: 100 - total flux cleaned = 0.00013557 Jy ! Component: 150 - total flux cleaned = 0.000200708 Jy ! Component: 200 - total flux cleaned = 0.000138716 Jy ! Total flux subtracted in 200 components = 0.000138716 Jy ! Clean residual min=-0.004585 max=0.004613 Jy/beam ! Clean residual mean=-0.000055 rms=0.001398 Jy/beam ! Combined flux in latest and established models = 3.54474 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 118 components and 3.54474 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.944 mas, bmaj=1.715 mas, bpa=-11.09 degrees ! Estimated noise=562.596 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00178221 Jy ! Component: 100 - total flux cleaned = -0.00198081 Jy ! Component: 150 - total flux cleaned = -0.00198366 Jy ! Component: 200 - total flux cleaned = -0.00198893 Jy ! Total flux subtracted in 200 components = -0.00198893 Jy ! Clean residual min=-0.006289 max=0.006405 Jy/beam ! Clean residual mean=-0.000035 rms=0.001545 Jy/beam ! Combined flux in latest and established models = 3.54275 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 131 components and 3.54275 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=0.069790Jy sigma=0.000770 ! Fit after self-cal, rms=0.069604Jy sigma=0.000768 wmodel J0555+3948_X_2014_06_09_pus_map.mod ! Writing 131 model components to file: J0555+3948_X_2014_06_09_pus_map.mod wobs J0555+3948_X_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J0555+3948_X_2014_06_09_pus_uvs.fits wwins J0555+3948_X_2014_06_09_pus_map.win ! wwins: Wrote 3 windows to J0555+3948_X_2014_06_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 = 0.000310233 Jy ! Component: 100 - total flux cleaned = 0.000933622 Jy ! Component: 150 - total flux cleaned = 0.00149804 Jy ! Component: 200 - total flux cleaned = 0.00212262 Jy ! Component: 250 - total flux cleaned = 0.00237797 Jy ! Component: 300 - total flux cleaned = 0.00245966 Jy ! Component: 350 - total flux cleaned = 0.00253697 Jy ! Component: 400 - total flux cleaned = 0.00231199 Jy ! Component: 450 - total flux cleaned = 0.0022411 Jy ! Component: 500 - total flux cleaned = 0.00224098 Jy ! Component: 550 - total flux cleaned = 0.00237697 Jy ! Component: 600 - total flux cleaned = 0.00237804 Jy ! Component: 650 - total flux cleaned = 0.00231401 Jy ! Component: 700 - total flux cleaned = 0.00218842 Jy ! Component: 750 - total flux cleaned = 0.00194694 Jy ! Component: 800 - total flux cleaned = 0.00171114 Jy ! Component: 850 - total flux cleaned = 0.00148193 Jy ! Component: 900 - total flux cleaned = 0.00136807 Jy ! Component: 950 - total flux cleaned = 0.0010374 Jy ! Component: 1000 - total flux cleaned = 0.00103633 Jy ! Component: 1050 - total flux cleaned = 0.000877166 Jy ! Component: 1100 - total flux cleaned = 0.000723516 Jy ! Component: 1150 - total flux cleaned = 0.000623031 Jy ! Component: 1200 - total flux cleaned = 0.000573596 Jy ! Component: 1250 - total flux cleaned = 0.000380135 Jy ! Component: 1300 - total flux cleaned = 0.000426807 Jy ! Component: 1350 - total flux cleaned = 0.000286723 Jy ! Component: 1400 - total flux cleaned = 0.00010498 Jy ! Component: 1450 - total flux cleaned = 6.05291e-05 Jy ! Component: 1500 - total flux cleaned = 0.000104596 Jy ! Component: 1550 - total flux cleaned = 6.07567e-05 Jy ! Component: 1600 - total flux cleaned = -0.000149691 Jy ! Component: 1650 - total flux cleaned = -0.000148506 Jy ! Component: 1700 - total flux cleaned = -0.000108154 Jy ! Component: 1750 - total flux cleaned = -0.000268908 Jy ! Component: 1800 - total flux cleaned = -0.000268973 Jy ! Component: 1850 - total flux cleaned = -0.000346447 Jy ! Component: 1900 - total flux cleaned = -0.000347033 Jy ! Component: 1950 - total flux cleaned = -0.000421681 Jy ! Component: 2000 - total flux cleaned = -0.000494231 Jy ! Total flux subtracted in 2048 components = -0.000529957 Jy ! Clean residual min=-0.001788 max=0.001788 Jy/beam ! Clean residual mean=-0.000016 rms=0.000686 Jy/beam ! Combined flux in latest and established models = 3.54222 Jy keep ! Adding 149 model components to the UV plane model. ! The established model now contains 279 components and 3.54222 Jy ![Exited script file: muppet] wmap "J0555+3948_X_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.944 x 1.715 at -11.09 degrees (North through East) ! Clean map min=-0.0069803 max=2.4817 Jy/beam ! Writing clean map to FITS file: J0555+3948_X_2014_06_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 2.48173 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000688118 device "J0555+3948_X_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J0555+3948_X_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.083182 0.083182 0.166364 0.332728 0.665456 1.33091 2.66182 5.32365 10.6473 21.2946 42.5892 85.1783 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.002 print "peak=",int(1000*peak_flux)/1000 ! peak= 2.481 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.944 x 1.715 at -11.09 degrees (North through East) ! Clean map min=-0.0069803 max=2.4817 Jy/beam quit ! Quitting program ! Log file J0555+3948_X_2014_06_09_pus_uvs.log closed on Sat Nov 19 00:08:11 2016