! Started logfile: J0555+3948_X_2014_01_04_pus_uvs.log on Fri Jan 13 17:22:31 2017 obs J0555+3948_X_2014_01_04_pus_uva.fits ! Reading UV FITS file: J0555+3948_X_2014_01_04_pus_uva.fits ! AN table 1: 128 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.313368 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! 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 382 lines of history. ! ! Reading 17328 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_01_04_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 588 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 588 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 588 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 588 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 588 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 588 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 588 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 588 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 588 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 588 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 588 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 588 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.906537Jy sigma=0.025577 ! Fit after self-cal, rms=1.722759Jy sigma=0.023811 ! 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=0.833 mas, bmaj=1.045 mas, bpa=-42.78 degrees ! Estimated noise=1098.17 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 = 1.70616 Jy ! Component: 100 - total flux cleaned = 2.34583 Jy ! Total flux subtracted in 100 components = 2.34583 Jy ! Clean residual min=-0.179228 max=0.301541 Jy/beam ! Clean residual mean=-0.005405 rms=0.056788 Jy/beam ! Combined flux in latest and established models = 2.34583 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 2.34583 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=0.764649Jy sigma=0.010813 ! Fit after self-cal, rms=0.763966Jy sigma=0.010803 ! 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=0.9115 mas, bmaj=1.729 mas, bpa=-43.9 degrees ! Estimated noise=444.388 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 = 0.521887 Jy ! Component: 100 - total flux cleaned = 0.754266 Jy ! Component: 150 - total flux cleaned = 0.872527 Jy ! Component: 200 - total flux cleaned = 0.942643 Jy ! Total flux subtracted in 200 components = 0.942643 Jy ! Clean residual min=-0.125022 max=0.117518 Jy/beam ! Clean residual mean=-0.003522 rms=0.032757 Jy/beam ! Combined flux in latest and established models = 3.28847 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 23 components and 3.28847 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=0.425830Jy sigma=0.005549 ! Fit after self-cal, rms=0.425741Jy sigma=0.005548 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.98 ! MK 0.99 NL 0.98 OV 0.99 PT 0.95 ! SC 1.12 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.98 ! MK 0.99 NL 0.99 OV 0.94 PT 0.90 ! SC 1.13 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.01 ! MK 1.01 NL 0.99 OV 0.95 PT 0.88 ! SC 1.12 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.01 ! MK 1.02 NL 0.99 OV 0.94 PT 0.90 ! SC 1.13 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00 ! MK 1.04 NL 1.01 OV 0.96 PT 0.89 ! SC 1.11 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.01 ! MK 1.03 NL 1.02 OV 0.97 PT 0.89 ! SC 1.13 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.02 ! MK 1.04 NL 1.02 OV 1.00 PT 0.91 ! SC 1.14 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00 ! MK 1.04 NL 1.02 OV 1.00 PT 0.91 ! SC 1.15 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.02 ! MK 1.02 NL 1.03 OV 1.00 PT 0.91 ! SC 1.11 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.04 ! MK 1.06 NL 1.03 OV 0.99 PT 0.91 ! SC 1.11 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.03 ! MK 1.08 NL 1.04 OV 0.99 PT 0.93 ! SC 1.14 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.03 ! MK 1.08 NL 1.03 OV 0.99 PT 0.94 ! SC 1.12 ! ! ! Fit before self-cal, rms=0.425741Jy sigma=0.005548 ! Fit after self-cal, rms=0.361878Jy sigma=0.004804 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.929 mas, bmaj=1.794 mas, bpa=-44.09 degrees ! Estimated noise=447.436 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 (-0.2, -2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00360437 Jy ! Component: 100 - total flux cleaned = -0.0110482 Jy ! Component: 150 - total flux cleaned = -0.0136592 Jy ! Component: 200 - total flux cleaned = -0.0147188 Jy ! Total flux subtracted in 200 components = -0.0147188 Jy ! Clean residual min=-0.039624 max=0.031657 Jy/beam ! Clean residual mean=-0.000020 rms=0.008463 Jy/beam ! Combined flux in latest and established models = 3.27376 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 40 components and 3.27376 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=0.346015Jy sigma=0.004667 ! Fit after self-cal, rms=0.345802Jy sigma=0.004663 ! 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=0.345802Jy sigma=0.004663 ! Fit after self-cal, rms=0.334853Jy sigma=0.004520 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9273 mas, bmaj=1.784 mas, bpa=-44.24 degrees ! Estimated noise=447.518 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00663814 Jy ! Component: 100 - total flux cleaned = 0.00604567 Jy ! Component: 150 - total flux cleaned = 0.00605726 Jy ! Component: 200 - total flux cleaned = 0.00606844 Jy ! Total flux subtracted in 200 components = 0.00606844 Jy ! Clean residual min=-0.020440 max=0.018348 Jy/beam ! Clean residual mean=-0.000014 rms=0.004509 Jy/beam ! Combined flux in latest and established models = 3.27982 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 51 components and 3.27982 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=0.333281Jy sigma=0.004504 ! Fit after self-cal, rms=0.333244Jy sigma=0.004503 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 = 8.43838e-05 Jy ! Component: 100 - total flux cleaned = 0.000439459 Jy ! Component: 150 - total flux cleaned = 0.000784228 Jy ! Component: 200 - total flux cleaned = 0.00172279 Jy ! Total flux subtracted in 200 components = 0.00172279 Jy ! Clean residual min=-0.019426 max=0.017185 Jy/beam ! Clean residual mean=0.000002 rms=0.004201 Jy/beam ! Combined flux in latest and established models = 3.28155 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 57 components and 3.28155 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=0.332473Jy sigma=0.004497 ! Fit after self-cal, rms=0.332461Jy sigma=0.004497 ! 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=0.332461Jy sigma=0.004497 ! Fit after self-cal, rms=0.332322Jy sigma=0.004496 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.927 mas, bmaj=1.785 mas, bpa=-44.24 degrees ! Estimated noise=447.085 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000275743 Jy ! Component: 100 - total flux cleaned = -0.000260229 Jy ! Component: 150 - total flux cleaned = -0.0008153 Jy ! Component: 200 - total flux cleaned = -0.000545495 Jy ! Total flux subtracted in 200 components = -0.000545495 Jy ! Clean residual min=-0.017215 max=0.016821 Jy/beam ! Clean residual mean=-0.000018 rms=0.003899 Jy/beam ! Combined flux in latest and established models = 3.281 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 60 components and 3.281 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=0.331778Jy sigma=0.004492 ! Fit after self-cal, rms=0.331770Jy sigma=0.004491 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 = -0.000569636 Jy ! Component: 100 - total flux cleaned = -0.000320942 Jy ! Component: 150 - total flux cleaned = -8.31919e-05 Jy ! Component: 200 - total flux cleaned = -7.80802e-05 Jy ! Total flux subtracted in 200 components = -7.80802e-05 Jy ! Clean residual min=-0.016324 max=0.015928 Jy/beam ! Clean residual mean=-0.000022 rms=0.003762 Jy/beam ! Combined flux in latest and established models = 3.28092 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 66 components and 3.28092 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=0.331414Jy sigma=0.004489 ! Fit after self-cal, rms=0.331410Jy sigma=0.004489 ! 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=0.331410Jy sigma=0.004489 ! Fit after self-cal, rms=0.331455Jy sigma=0.004488 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.251 mas, bmaj=3.348 mas, bpa=-44.03 degrees ! Estimated noise=517.057 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000982381 Jy ! Component: 100 - total flux cleaned = -0.00109516 Jy ! Component: 150 - total flux cleaned = -0.00109524 Jy ! Component: 200 - total flux cleaned = -0.00109534 Jy ! Total flux subtracted in 200 components = -0.00109534 Jy ! Clean residual min=-0.010599 max=0.010329 Jy/beam ! Clean residual mean=-0.000007 rms=0.002911 Jy/beam ! Combined flux in latest and established models = 3.27983 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 75 components and 3.27983 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=0.331360Jy sigma=0.004488 ! Fit after self-cal, rms=0.331348Jy sigma=0.004488 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 = 0.000450168 Jy ! Component: 100 - total flux cleaned = 0.000452642 Jy ! Component: 150 - total flux cleaned = 0.000538307 Jy ! Component: 200 - total flux cleaned = 0.000535963 Jy ! Total flux subtracted in 200 components = 0.000535963 Jy ! Clean residual min=-0.010377 max=0.010440 Jy/beam ! Clean residual mean=-0.000003 rms=0.002887 Jy/beam ! Combined flux in latest and established models = 3.28036 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 76 components and 3.28036 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=0.331290Jy sigma=0.004488 ! Fit after self-cal, rms=0.331285Jy sigma=0.004488 ! 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=0.927 mas, bmaj=1.787 mas, bpa=-44.25 degrees ! Estimated noise=446.888 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.927 x 1.787 at -44.25 degrees (North through East) ! Clean map min=-0.03958 max=2.4878 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=0.331285Jy sigma=0.004488 ! Fit after self-cal, rms=0.136407Jy sigma=0.000801 ! Inverting map and beam ! Estimated beam: bmin=0.9268 mas, bmaj=1.787 mas, bpa=-44.26 degrees ! Estimated noise=446.735 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.07834e-05 Jy ! Component: 100 - total flux cleaned = -0.000495482 Jy ! Component: 150 - total flux cleaned = -0.000677672 Jy ! Component: 200 - total flux cleaned = -0.000679562 Jy ! Total flux subtracted in 200 components = -0.000679562 Jy ! Clean residual min=-0.013777 max=0.016121 Jy/beam ! Clean residual mean=-0.000035 rms=0.003313 Jy/beam ! Combined flux in latest and established models = 3.27968 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 79 components and 3.27968 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=0.135688Jy sigma=0.000789 ! Fit after self-cal, rms=0.135687Jy sigma=0.000788 ! Inverting map ! Added new window around map position (-3, 12.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00331433 Jy ! Component: 100 - total flux cleaned = 0.00146228 Jy ! Component: 150 - total flux cleaned = 0.00173635 Jy ! Component: 200 - total flux cleaned = 0.00153957 Jy ! Total flux subtracted in 200 components = 0.00153957 Jy ! Clean residual min=-0.008468 max=0.010231 Jy/beam ! Clean residual mean=-0.000017 rms=0.002257 Jy/beam ! Combined flux in latest and established models = 3.28122 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 91 components and 3.28122 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=0.133251Jy sigma=0.000743 ! Fit after self-cal, rms=0.133224Jy sigma=0.000742 ! Inverting map ! Added new window around map position (-2.4, -16.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00561316 Jy ! Component: 100 - total flux cleaned = 0.00556912 Jy ! Component: 150 - total flux cleaned = 0.00684952 Jy ! Component: 200 - total flux cleaned = 0.0083877 Jy ! Total flux subtracted in 200 components = 0.0083877 Jy ! Clean residual min=-0.007504 max=0.005850 Jy/beam ! Clean residual mean=-0.000070 rms=0.001630 Jy/beam ! Combined flux in latest and established models = 3.28961 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 116 components and 3.28961 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=0.132248Jy sigma=0.000724 ! Fit after self-cal, rms=0.132249Jy sigma=0.000723 ! 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=0.132249Jy sigma=0.000723 ! Fit after self-cal, rms=0.132513Jy sigma=0.000722 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=0.8399 mas, bmaj=1.072 mas, bpa=-43.84 degrees ! Estimated noise=1141.69 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.76638 Jy ! Component: 100 - total flux cleaned = 2.40208 Jy ! Component: 150 - total flux cleaned = 2.74199 Jy ! Component: 200 - total flux cleaned = 2.92706 Jy ! Total flux subtracted in 200 components = 2.92706 Jy ! Clean residual min=-0.055658 max=0.089214 Jy/beam ! Clean residual mean=-0.001788 rms=0.018223 Jy/beam ! Combined flux in latest and established models = 2.92706 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 14 model components to the UV plane model. ! The established model now contains 14 components and 2.92706 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9265 mas, bmaj=1.788 mas, bpa=-44.26 degrees ! Estimated noise=446.529 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 = 0.158508 Jy ! Component: 100 - total flux cleaned = 0.23191 Jy ! Component: 150 - total flux cleaned = 0.276651 Jy ! Component: 200 - total flux cleaned = 0.3013 Jy ! Total flux subtracted in 200 components = 0.3013 Jy ! Clean residual min=-0.022666 max=0.029891 Jy/beam ! Clean residual mean=-0.000672 rms=0.007855 Jy/beam ! Combined flux in latest and established models = 3.22836 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 38 components and 3.22836 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=2.251 mas, bmaj=3.349 mas, bpa=-44.07 degrees ! Estimated noise=516.686 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0283536 Jy ! Component: 100 - total flux cleaned = 0.0364831 Jy ! Component: 150 - total flux cleaned = 0.0447958 Jy ! Component: 200 - total flux cleaned = 0.0505896 Jy ! Total flux subtracted in 200 components = 0.0505896 Jy ! Clean residual min=-0.011933 max=0.012263 Jy/beam ! Clean residual mean=-0.000295 rms=0.003672 Jy/beam ! Combined flux in latest and established models = 3.27895 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 = 0.00411914 Jy ! Component: 100 - total flux cleaned = 0.00733889 Jy ! Component: 150 - total flux cleaned = 0.0106718 Jy ! Component: 200 - total flux cleaned = 0.0133542 Jy ! Total flux subtracted in 200 components = 0.0133542 Jy ! Clean residual min=-0.008075 max=0.008492 Jy/beam ! Clean residual mean=-0.000133 rms=0.002421 Jy/beam ! Combined flux in latest and established models = 3.2923 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 69 components and 3.2923 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9265 mas, bmaj=1.788 mas, bpa=-44.26 degrees ! Estimated noise=446.529 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000501001 Jy ! Component: 100 - total flux cleaned = 0.00445921 Jy ! Component: 150 - total flux cleaned = 0.00604733 Jy ! Component: 200 - total flux cleaned = 0.00605109 Jy ! Total flux subtracted in 200 components = 0.00605109 Jy ! Clean residual min=-0.012794 max=0.015979 Jy/beam ! Clean residual mean=-0.000049 rms=0.003260 Jy/beam ! Combined flux in latest and established models = 3.29835 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 93 components and 3.29835 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=0.135634Jy sigma=0.000792 ! Fit after self-cal, rms=0.135033Jy sigma=0.000783 wmodel J0555+3948_X_2014_01_04_pus_map.mod ! Writing 93 model components to file: J0555+3948_X_2014_01_04_pus_map.mod wobs J0555+3948_X_2014_01_04_pus_uvs.fits ! Writing UV FITS file: J0555+3948_X_2014_01_04_pus_uvs.fits wwins J0555+3948_X_2014_01_04_pus_map.win ! wwins: Wrote 4 windows to J0555+3948_X_2014_01_04_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000646414 Jy ! Component: 100 - total flux cleaned = -0.000191523 Jy ! Component: 150 - total flux cleaned = -0.000742172 Jy ! Component: 200 - total flux cleaned = -0.00105083 Jy ! Component: 250 - total flux cleaned = -0.0022484 Jy ! Component: 300 - total flux cleaned = -0.00280866 Jy ! Component: 350 - total flux cleaned = -0.00321379 Jy ! Component: 400 - total flux cleaned = -0.00371421 Jy ! Component: 450 - total flux cleaned = -0.00348167 Jy ! Component: 500 - total flux cleaned = -0.00337094 Jy ! Component: 550 - total flux cleaned = -0.00284935 Jy ! Component: 600 - total flux cleaned = -0.00265827 Jy ! Component: 650 - total flux cleaned = -0.00247176 Jy ! Component: 700 - total flux cleaned = -0.00256361 Jy ! Component: 750 - total flux cleaned = -0.00247618 Jy ! Component: 800 - total flux cleaned = -0.00206767 Jy ! Component: 850 - total flux cleaned = -0.00175545 Jy ! Component: 900 - total flux cleaned = -0.00145264 Jy ! Component: 950 - total flux cleaned = -0.00116184 Jy ! Component: 1000 - total flux cleaned = -0.000813863 Jy ! Component: 1050 - total flux cleaned = -0.000480973 Jy ! Component: 1100 - total flux cleaned = -9.48729e-05 Jy ! Component: 1150 - total flux cleaned = 0.000216024 Jy ! Component: 1200 - total flux cleaned = 0.000515475 Jy ! Component: 1250 - total flux cleaned = 0.000748233 Jy ! Component: 1300 - total flux cleaned = 0.000975703 Jy ! Component: 1350 - total flux cleaned = 0.00152616 Jy ! Component: 1400 - total flux cleaned = 0.00200839 Jy ! Component: 1450 - total flux cleaned = 0.0024781 Jy ! Component: 1500 - total flux cleaned = 0.00293703 Jy ! Component: 1550 - total flux cleaned = 0.00348442 Jy ! Component: 1600 - total flux cleaned = 0.00406645 Jy ! Component: 1650 - total flux cleaned = 0.00468145 Jy ! Component: 1700 - total flux cleaned = 0.00514274 Jy ! Component: 1750 - total flux cleaned = 0.00563761 Jy ! Component: 1800 - total flux cleaned = 0.00594635 Jy ! Component: 1850 - total flux cleaned = 0.00629184 Jy ! Component: 1900 - total flux cleaned = 0.00650385 Jy ! Component: 1950 - total flux cleaned = 0.00671173 Jy ! Component: 2000 - total flux cleaned = 0.00691598 Jy ! Total flux subtracted in 2048 components = 0.00703599 Jy ! Clean residual min=-0.001984 max=0.002098 Jy/beam ! Clean residual mean=0.000003 rms=0.000729 Jy/beam ! Combined flux in latest and established models = 3.30539 Jy keep ! Adding 105 model components to the UV plane model. ! The established model now contains 198 components and 3.30539 Jy ![Exited script file: muppet] wmap "J0555+3948_X_2014_01_04_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9265 x 1.788 at -44.26 degrees (North through East) ! Clean map min=-0.018698 max=2.5184 Jy/beam ! Writing clean map to FITS file: J0555+3948_X_2014_01_04_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 2.51837 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000728118 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0867367 0.0867367 0.173473 0.346947 0.693894 1.38779 2.77557 5.55115 11.1023 22.2046 44.4092 88.8184 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0021 print "peak=",int(1000*peak_flux)/1000 ! peak= 2.518 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9265 x 1.788 at -44.26 degrees (North through East) ! Clean map min=-0.018698 max=2.5184 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 J0555+3948_X_2014_01_04_pus_uvs.log closed on Fri Jan 13 17:22:33 2017