! Started logfile: J2035+1056_X_2014_01_04_pus_uvs.log on Fri Jan 13 17:27:58 2017 obs J2035+1056_X_2014_01_04_pus_uva.fits ! Reading UV FITS file: J2035+1056_X_2014_01_04_pus_uva.fits ! AN table 1: 60 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.347222 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J2035+1056 ! ! 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 9000 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 J2035+1056_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 210 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 210 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 210 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 210 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 210 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 210 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 210 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 210 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 210 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 210 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 210 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 210 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.738090Jy sigma=0.009024 ! Fit after self-cal, rms=0.701986Jy sigma=0.008579 ! 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=0.64 mas, bmaj=1.603 mas, bpa=-1.086 degrees ! Estimated noise=1072.06 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.230299 Jy ! Component: 100 - total flux cleaned = 0.281265 Jy ! Total flux subtracted in 100 components = 0.281265 Jy ! Clean residual min=-0.012087 max=0.017757 Jy/beam ! Clean residual mean=-0.000231 rms=0.004199 Jy/beam ! Combined flux in latest and established models = 0.281265 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.281265 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=0.087432Jy sigma=0.001070 ! Fit after self-cal, rms=0.087440Jy sigma=0.001070 ! 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=0.7776 mas, bmaj=1.846 mas, bpa=-2.311 degrees ! Estimated noise=615.018 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 = 0.0239277 Jy ! Component: 100 - total flux cleaned = 0.0355969 Jy ! Component: 150 - total flux cleaned = 0.0423074 Jy ! Component: 200 - total flux cleaned = 0.0464836 Jy ! Total flux subtracted in 200 components = 0.0464836 Jy ! Clean residual min=-0.009534 max=0.010618 Jy/beam ! Clean residual mean=-0.000349 rms=0.002679 Jy/beam ! Combined flux in latest and established models = 0.327749 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 28 components and 0.327749 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=0.081931Jy sigma=0.000978 ! Fit after self-cal, rms=0.081961Jy sigma=0.000978 ! 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 0.97 ! MK 0.98 NL 1.00 OV 1.02 PT 0.97 ! SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.97 ! MK 0.99 NL 0.99 OV 1.02 PT 0.92 ! SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.98 ! MK 1.01 NL 1.00 OV 1.01 PT 0.89 ! SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00 ! MK 0.99 NL 1.00 OV 1.01 PT 0.89 ! SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.97 ! MK 1.04 NL 1.01 OV 1.01 PT 0.88 ! SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.99 ! MK 1.01 NL 1.02 OV 1.02 PT 0.89 ! SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.99 ! MK 1.01 NL 1.01 OV 1.05 PT 0.91 ! SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.97 ! MK 1.01 NL 1.00 OV 1.05 PT 0.90 ! SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.99 ! MK 0.99 NL 1.01 OV 1.07 PT 0.89 ! SC 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00 ! MK 1.02 NL 1.02 OV 1.03 PT 0.92 ! SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.01 ! MK 1.01 NL 1.00 OV 1.01 PT 0.90 ! SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.98 ! MK 1.02 NL 1.00 OV 1.02 PT 0.93 ! SC 1.01 ! ! ! Fit before self-cal, rms=0.081961Jy sigma=0.000978 ! Fit after self-cal, rms=0.080711Jy sigma=0.000957 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7842 mas, bmaj=1.86 mas, bpa=-2.585 degrees ! Estimated noise=611.308 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 = -0.00388485 Jy ! Component: 100 - total flux cleaned = -0.00437641 Jy ! Component: 150 - total flux cleaned = -0.00436967 Jy ! Component: 200 - total flux cleaned = -0.00430187 Jy ! Total flux subtracted in 200 components = -0.00430187 Jy ! Clean residual min=-0.004769 max=0.007003 Jy/beam ! Clean residual mean=-0.000152 rms=0.001544 Jy/beam ! Combined flux in latest and established models = 0.323447 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 30 components and 0.323447 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=0.080435Jy sigma=0.000955 ! Fit after self-cal, rms=0.080448Jy sigma=0.000955 ! 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=0.080448Jy sigma=0.000955 ! Fit after self-cal, rms=0.080540Jy sigma=0.000945 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7821 mas, bmaj=1.852 mas, bpa=-2.31 degrees ! Estimated noise=609.497 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.11042e-05 Jy ! Component: 100 - total flux cleaned = -0.000122857 Jy ! Component: 150 - total flux cleaned = -0.000207361 Jy ! Component: 200 - total flux cleaned = -0.000257397 Jy ! Total flux subtracted in 200 components = -0.000257397 Jy ! Clean residual min=-0.003314 max=0.004017 Jy/beam ! Clean residual mean=-0.000098 rms=0.000925 Jy/beam ! Combined flux in latest and established models = 0.32319 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 34 components and 0.32319 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=0.080514Jy sigma=0.000945 ! Fit after self-cal, rms=0.080546Jy sigma=0.000945 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 = 4.50259e-06 Jy ! Component: 100 - total flux cleaned = -4.27126e-05 Jy ! Component: 150 - total flux cleaned = -8.55538e-05 Jy ! Component: 200 - total flux cleaned = -8.50612e-05 Jy ! Total flux subtracted in 200 components = -8.50612e-05 Jy ! Clean residual min=-0.003257 max=0.003875 Jy/beam ! Clean residual mean=-0.000098 rms=0.000912 Jy/beam ! Combined flux in latest and established models = 0.323105 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 35 components and 0.323105 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=0.080533Jy sigma=0.000945 ! Fit after self-cal, rms=0.080527Jy sigma=0.000945 ! 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=0.080527Jy sigma=0.000945 ! Fit after self-cal, rms=0.080584Jy sigma=0.000945 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7821 mas, bmaj=1.852 mas, bpa=-2.349 degrees ! Estimated noise=609.388 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000206844 Jy ! Component: 100 - total flux cleaned = -0.000256068 Jy ! Component: 150 - total flux cleaned = -0.000320953 Jy ! Component: 200 - total flux cleaned = -0.000340523 Jy ! Total flux subtracted in 200 components = -0.000340523 Jy ! Clean residual min=-0.003162 max=0.003822 Jy/beam ! Clean residual mean=-0.000098 rms=0.000897 Jy/beam ! Combined flux in latest and established models = 0.322764 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 35 components and 0.322764 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=0.080570Jy sigma=0.000944 ! Fit after self-cal, rms=0.080568Jy sigma=0.000944 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 = 2.05102e-06 Jy ! Component: 100 - total flux cleaned = -3.60759e-05 Jy ! Component: 150 - total flux cleaned = -5.28793e-05 Jy ! Component: 200 - total flux cleaned = -5.29773e-05 Jy ! Total flux subtracted in 200 components = -5.29773e-05 Jy ! Clean residual min=-0.003103 max=0.003736 Jy/beam ! Clean residual mean=-0.000098 rms=0.000889 Jy/beam ! Combined flux in latest and established models = 0.322711 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 35 components and 0.322711 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=0.080560Jy sigma=0.000944 ! Fit after self-cal, rms=0.080557Jy sigma=0.000944 ! 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=0.080557Jy sigma=0.000944 ! Fit after self-cal, rms=0.080611Jy sigma=0.000944 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.005 mas, bmaj=3.667 mas, bpa=-3.817 degrees ! Estimated noise=771.534 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000251353 Jy ! Component: 100 - total flux cleaned = 0.000287271 Jy ! Component: 150 - total flux cleaned = 0.000332405 Jy ! Component: 200 - total flux cleaned = 0.000358657 Jy ! Total flux subtracted in 200 components = 0.000358657 Jy ! Clean residual min=-0.003023 max=0.004883 Jy/beam ! Clean residual mean=-0.000243 rms=0.001587 Jy/beam ! Combined flux in latest and established models = 0.32307 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 36 components and 0.32307 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=0.080623Jy sigma=0.000944 ! Fit after self-cal, rms=0.080622Jy sigma=0.000944 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 = 3.39474e-05 Jy ! Component: 100 - total flux cleaned = 5.7882e-05 Jy ! Component: 150 - total flux cleaned = 6.84993e-05 Jy ! Component: 200 - total flux cleaned = 8.82865e-05 Jy ! Total flux subtracted in 200 components = 8.82865e-05 Jy ! Clean residual min=-0.003033 max=0.004853 Jy/beam ! Clean residual mean=-0.000242 rms=0.001581 Jy/beam ! Combined flux in latest and established models = 0.323158 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 40 components and 0.323158 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=0.080629Jy sigma=0.000944 ! Fit after self-cal, rms=0.080627Jy sigma=0.000944 ! 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=0.7822 mas, bmaj=1.853 mas, bpa=-2.378 degrees ! Estimated noise=609.352 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7822 x 1.853 at -2.378 degrees (North through East) ! Clean map min=-0.0025795 max=0.29876 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6412 mas, bmaj=1.605 mas, bpa=-0.9902 degrees ! Estimated noise=1070.45 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.229901 Jy ! Component: 100 - total flux cleaned = 0.280749 Jy ! Component: 150 - total flux cleaned = 0.297273 Jy ! Component: 200 - total flux cleaned = 0.305772 Jy ! Total flux subtracted in 200 components = 0.305772 Jy ! Clean residual min=-0.007653 max=0.006766 Jy/beam ! Clean residual mean=-0.000077 rms=0.002412 Jy/beam ! Combined flux in latest and established models = 0.305772 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.305772 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7822 mas, bmaj=1.853 mas, bpa=-2.378 degrees ! Estimated noise=609.352 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 = 0.00873153 Jy ! Component: 100 - total flux cleaned = 0.012058 Jy ! Component: 150 - total flux cleaned = 0.0135151 Jy ! Component: 200 - total flux cleaned = 0.0140439 Jy ! Total flux subtracted in 200 components = 0.0140439 Jy ! Clean residual min=-0.003268 max=0.003843 Jy/beam ! Clean residual mean=-0.000108 rms=0.000981 Jy/beam ! Combined flux in latest and established models = 0.319816 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 26 components and 0.319816 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=2.005 mas, bmaj=3.667 mas, bpa=-3.817 degrees ! Estimated noise=771.534 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00167397 Jy ! Component: 100 - total flux cleaned = 0.00176813 Jy ! Component: 150 - total flux cleaned = 0.00184985 Jy ! Component: 200 - total flux cleaned = 0.00192155 Jy ! Total flux subtracted in 200 components = 0.00192155 Jy ! Clean residual min=-0.003162 max=0.005226 Jy/beam ! Clean residual mean=-0.000259 rms=0.001695 Jy/beam ! Combined flux in latest and established models = 0.321738 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 = 9.22293e-05 Jy ! Component: 100 - total flux cleaned = 0.000148391 Jy ! Component: 150 - total flux cleaned = 0.000198895 Jy ! Component: 200 - total flux cleaned = 0.000245574 Jy ! Total flux subtracted in 200 components = 0.000245574 Jy ! Clean residual min=-0.003162 max=0.005131 Jy/beam ! Clean residual mean=-0.000256 rms=0.001670 Jy/beam ! Combined flux in latest and established models = 0.321983 Jy ! Adding 8 model components to the UV plane model. ! The established model now contains 31 components and 0.321983 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7822 mas, bmaj=1.853 mas, bpa=-2.378 degrees ! Estimated noise=609.352 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00112454 Jy ! Component: 100 - total flux cleaned = -0.00134895 Jy ! Component: 150 - total flux cleaned = -0.00135407 Jy ! Component: 200 - total flux cleaned = -0.00139521 Jy ! Total flux subtracted in 200 components = -0.00139521 Jy ! Clean residual min=-0.002936 max=0.003734 Jy/beam ! Clean residual mean=-0.000105 rms=0.000928 Jy/beam ! Combined flux in latest and established models = 0.320588 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 37 components and 0.320588 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=0.080647Jy sigma=0.000945 ! Fit after self-cal, rms=0.080633Jy sigma=0.000945 wmodel J2035+1056_X_2014_01_04_pus_map.mod ! Writing 37 model components to file: J2035+1056_X_2014_01_04_pus_map.mod wobs J2035+1056_X_2014_01_04_pus_uvs.fits ! Writing UV FITS file: J2035+1056_X_2014_01_04_pus_uvs.fits wwins J2035+1056_X_2014_01_04_pus_map.win ! wwins: Wrote 1 windows to J2035+1056_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 = 0.00165605 Jy ! Component: 100 - total flux cleaned = 0.00294098 Jy ! Component: 150 - total flux cleaned = 0.00376576 Jy ! Component: 200 - total flux cleaned = 0.00441587 Jy ! Component: 250 - total flux cleaned = 0.00496656 Jy ! Component: 300 - total flux cleaned = 0.00529053 Jy ! Component: 350 - total flux cleaned = 0.00562749 Jy ! Component: 400 - total flux cleaned = 0.00600794 Jy ! Component: 450 - total flux cleaned = 0.00633592 Jy ! Component: 500 - total flux cleaned = 0.00658928 Jy ! Component: 550 - total flux cleaned = 0.00666826 Jy ! Component: 600 - total flux cleaned = 0.00664276 Jy ! Component: 650 - total flux cleaned = 0.00664194 Jy ! Component: 700 - total flux cleaned = 0.00659561 Jy ! Component: 750 - total flux cleaned = 0.00653034 Jy ! Component: 800 - total flux cleaned = 0.00638403 Jy ! Component: 850 - total flux cleaned = 0.00618387 Jy ! Component: 900 - total flux cleaned = 0.005991 Jy ! Component: 950 - total flux cleaned = 0.00582363 Jy ! Component: 1000 - total flux cleaned = 0.00566244 Jy ! Component: 1050 - total flux cleaned = 0.00552408 Jy ! Component: 1100 - total flux cleaned = 0.00534056 Jy ! Component: 1150 - total flux cleaned = 0.00506638 Jy ! Component: 1200 - total flux cleaned = 0.00486279 Jy ! Component: 1250 - total flux cleaned = 0.00458872 Jy ! Component: 1300 - total flux cleaned = 0.00430655 Jy ! Component: 1350 - total flux cleaned = 0.00404554 Jy ! Component: 1400 - total flux cleaned = 0.00377674 Jy ! Component: 1450 - total flux cleaned = 0.00351441 Jy ! Component: 1500 - total flux cleaned = 0.00328524 Jy ! Component: 1550 - total flux cleaned = 0.00307432 Jy ! Component: 1600 - total flux cleaned = 0.00284195 Jy ! Component: 1650 - total flux cleaned = 0.00262714 Jy ! Component: 1700 - total flux cleaned = 0.0024047 Jy ! Component: 1750 - total flux cleaned = 0.00216265 Jy ! Component: 1800 - total flux cleaned = 0.00197276 Jy ! Component: 1850 - total flux cleaned = 0.00178658 Jy ! Component: 1900 - total flux cleaned = 0.00160364 Jy ! Component: 1950 - total flux cleaned = 0.00141279 Jy ! Component: 2000 - total flux cleaned = 0.00122555 Jy ! Total flux subtracted in 2048 components = 0.00105266 Jy ! Clean residual min=-0.000585 max=0.000555 Jy/beam ! Clean residual mean=-0.000023 rms=0.000192 Jy/beam ! Combined flux in latest and established models = 0.321641 Jy keep ! Adding 132 model components to the UV plane model. ! The established model now contains 169 components and 0.321641 Jy ![Exited script file: muppet] wmap "J2035+1056_X_2014_01_04_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7822 x 1.853 at -2.378 degrees (North through East) ! Clean map min=-0.0011429 max=0.30054 Jy/beam ! Writing clean map to FITS file: J2035+1056_X_2014_01_04_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.300537 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000186519 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.186185 0.186185 0.372371 0.744742 1.48948 2.97897 5.95793 11.9159 23.8317 47.6635 95.3269 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.3 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7822 x 1.853 at -2.378 degrees (North through East) ! Clean map min=-0.0011429 max=0.30054 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 J2035+1056_X_2014_01_04_pus_uvs.log closed on Fri Jan 13 17:27:59 2017