! Started logfile: J0132+4325_X_2014_01_04_pus_uvs.log on Fri Jan 13 17:21:01 2017 obs J0132+4325_X_2014_01_04_pus_uva.fits ! Reading UV FITS file: J0132+4325_X_2014_01_04_pus_uva.fits ! AN table 1: 76 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: J0132+4325 ! ! 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 11400 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 J0132+4325_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 266 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 266 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 266 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 266 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 266 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 266 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 266 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 266 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 266 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 266 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 266 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 266 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.686056Jy sigma=0.008915 ! Fit after self-cal, rms=0.649945Jy sigma=0.008549 ! 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=0.8136 mas, bmaj=1.153 mas, bpa=-29.18 degrees ! Estimated noise=1238.25 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 = 0.269716 Jy ! Component: 100 - total flux cleaned = 0.33031 Jy ! Total flux subtracted in 100 components = 0.33031 Jy ! Clean residual min=-0.015659 max=0.024295 Jy/beam ! Clean residual mean=-0.000554 rms=0.005419 Jy/beam ! Combined flux in latest and established models = 0.33031 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.33031 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=0.087102Jy sigma=0.001142 ! Fit after self-cal, rms=0.087082Jy sigma=0.001141 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.026 mas, bmaj=1.338 mas, bpa=-24.77 degrees ! Estimated noise=506.896 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 = 0.0277718 Jy ! Component: 100 - total flux cleaned = 0.0405213 Jy ! Component: 150 - total flux cleaned = 0.0483534 Jy ! Component: 200 - total flux cleaned = 0.0531746 Jy ! Total flux subtracted in 200 components = 0.0531746 Jy ! Clean residual min=-0.010741 max=0.012904 Jy/beam ! Clean residual mean=-0.000287 rms=0.002889 Jy/beam ! Combined flux in latest and established models = 0.383485 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.383485 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=0.079430Jy sigma=0.001011 ! Fit after self-cal, rms=0.079456Jy sigma=0.001011 ! 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 0.99 ! MK 0.93 NL 1.00 OV 0.97 PT 0.98 ! SC 1.08 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.98 ! MK 0.93 NL 1.00 OV 0.99 PT 0.93 ! SC 1.08 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.01 ! MK 0.96 NL 1.00 OV 0.99 PT 0.90 ! SC 1.07 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.01 ! MK 0.95 NL 0.99 OV 0.98 PT 0.92 ! SC 1.08 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00 ! MK 0.97 NL 1.02 OV 1.01 PT 0.92 ! SC 1.06 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.01 ! MK 0.96 NL 1.02 OV 1.01 PT 0.92 ! SC 1.08 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.02 ! MK 1.00 NL 1.01 OV 1.04 PT 0.93 ! SC 1.07 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00 ! MK 0.97 NL 1.02 OV 1.02 PT 0.95 ! SC 1.10 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.02 ! MK 0.97 NL 1.00 OV 1.02 PT 0.93 ! SC 1.06 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.03 ! MK 0.98 NL 1.03 OV 1.00 PT 0.93 ! SC 1.05 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.02 ! MK 1.04 NL 1.03 OV 1.02 PT 0.95 ! SC 1.08 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.02 ! MK 1.00 NL 1.02 OV 1.00 PT 0.96 ! SC 1.06 ! ! ! Fit before self-cal, rms=0.079456Jy sigma=0.001011 ! Fit after self-cal, rms=0.076811Jy sigma=0.000973 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.025 mas, bmaj=1.368 mas, bpa=-26.73 degrees ! Estimated noise=507.082 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 = -0.00347585 Jy ! Component: 100 - total flux cleaned = -0.00348209 Jy ! Component: 150 - total flux cleaned = -0.00367985 Jy ! Component: 200 - total flux cleaned = -0.00392465 Jy ! Total flux subtracted in 200 components = -0.00392465 Jy ! Clean residual min=-0.005314 max=0.007391 Jy/beam ! Clean residual mean=-0.000050 rms=0.001439 Jy/beam ! Combined flux in latest and established models = 0.37956 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 25 components and 0.37956 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=0.076317Jy sigma=0.000968 ! Fit after self-cal, rms=0.076329Jy sigma=0.000968 ! 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=0.076329Jy sigma=0.000968 ! Fit after self-cal, rms=0.075843Jy sigma=0.000957 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.029 mas, bmaj=1.358 mas, bpa=-26.31 degrees ! Estimated noise=505.88 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00150002 Jy ! Component: 100 - total flux cleaned = -0.00182824 Jy ! Component: 150 - total flux cleaned = -0.00191939 Jy ! Component: 200 - total flux cleaned = -0.00204047 Jy ! Total flux subtracted in 200 components = -0.00204047 Jy ! Clean residual min=-0.002510 max=0.002800 Jy/beam ! Clean residual mean=-0.000035 rms=0.000642 Jy/beam ! Combined flux in latest and established models = 0.37752 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 29 components and 0.37752 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=0.075758Jy sigma=0.000957 ! Fit after self-cal, rms=0.075786Jy sigma=0.000957 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 (-8, 9.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00231808 Jy ! Component: 100 - total flux cleaned = 0.00338902 Jy ! Component: 150 - total flux cleaned = 0.00365247 Jy ! Component: 200 - total flux cleaned = 0.00371489 Jy ! Total flux subtracted in 200 components = 0.00371489 Jy ! Clean residual min=-0.001960 max=0.001746 Jy/beam ! Clean residual mean=-0.000014 rms=0.000476 Jy/beam ! Combined flux in latest and established models = 0.381235 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 43 components and 0.381235 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=0.075713Jy sigma=0.000955 ! Fit after self-cal, rms=0.075710Jy sigma=0.000955 ! 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=0.075710Jy sigma=0.000955 ! Fit after self-cal, rms=0.075747Jy sigma=0.000955 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.029 mas, bmaj=1.357 mas, bpa=-26.22 degrees ! Estimated noise=505.446 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.00914e-05 Jy ! Component: 100 - total flux cleaned = 6.37073e-05 Jy ! Component: 150 - total flux cleaned = 0.000115365 Jy ! Component: 200 - total flux cleaned = 7.09657e-05 Jy ! Total flux subtracted in 200 components = 7.09657e-05 Jy ! Clean residual min=-0.001572 max=0.001418 Jy/beam ! Clean residual mean=-0.000004 rms=0.000386 Jy/beam ! Combined flux in latest and established models = 0.381306 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 47 components and 0.381306 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=0.075725Jy sigma=0.000955 ! Fit after self-cal, rms=0.075729Jy sigma=0.000955 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 = 0.000138287 Jy ! Component: 100 - total flux cleaned = 0.000120084 Jy ! Component: 150 - total flux cleaned = 8.52024e-05 Jy ! Component: 200 - total flux cleaned = 5.30444e-05 Jy ! Total flux subtracted in 200 components = 5.30444e-05 Jy ! Clean residual min=-0.001459 max=0.001378 Jy/beam ! Clean residual mean=-0.000005 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.381359 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 52 components and 0.381359 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=0.075722Jy sigma=0.000955 ! Fit after self-cal, rms=0.075722Jy sigma=0.000955 ! 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=0.075722Jy sigma=0.000955 ! Fit after self-cal, rms=0.075739Jy sigma=0.000955 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.302 mas, bmaj=3.196 mas, bpa=-24.24 degrees ! Estimated noise=598.079 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000238906 Jy ! Component: 100 - total flux cleaned = -0.000224559 Jy ! Component: 150 - total flux cleaned = -0.000171468 Jy ! Component: 200 - total flux cleaned = -0.000125625 Jy ! Total flux subtracted in 200 components = -0.000125625 Jy ! Clean residual min=-0.001225 max=0.001211 Jy/beam ! Clean residual mean=-0.000004 rms=0.000366 Jy/beam ! Combined flux in latest and established models = 0.381233 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 65 components and 0.381233 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=0.075735Jy sigma=0.000955 ! Fit after self-cal, rms=0.075735Jy sigma=0.000955 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 = -1.16705e-05 Jy ! Component: 100 - total flux cleaned = 5.75951e-05 Jy ! Component: 150 - total flux cleaned = 9.69629e-05 Jy ! Component: 200 - total flux cleaned = 7.84389e-05 Jy ! Total flux subtracted in 200 components = 7.84389e-05 Jy ! Clean residual min=-0.001163 max=0.001189 Jy/beam ! Clean residual mean=-0.000005 rms=0.000359 Jy/beam ! Combined flux in latest and established models = 0.381312 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 71 components and 0.381312 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=0.075734Jy sigma=0.000955 ! Fit after self-cal, rms=0.075733Jy sigma=0.000955 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.03 mas, bmaj=1.356 mas, bpa=-26.16 degrees ! Estimated noise=505.178 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.03 x 1.356 at -26.16 degrees (North through East) ! Clean map min=-0.0012476 max=0.35115 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=0.8166 mas, bmaj=1.168 mas, bpa=-30 degrees ! Estimated noise=1248.69 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.271943 Jy ! Component: 100 - total flux cleaned = 0.332013 Jy ! Component: 150 - total flux cleaned = 0.35007 Jy ! Component: 200 - total flux cleaned = 0.358098 Jy ! Total flux subtracted in 200 components = 0.358098 Jy ! Clean residual min=-0.006703 max=0.007957 Jy/beam ! Clean residual mean=-0.000171 rms=0.002176 Jy/beam ! Combined flux in latest and established models = 0.358098 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.358098 Jy ! Inverting map and beam ! Estimated beam: bmin=1.03 mas, bmaj=1.356 mas, bpa=-26.16 degrees ! Estimated noise=505.178 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 = 0.00791185 Jy ! Component: 100 - total flux cleaned = 0.0114622 Jy ! Component: 150 - total flux cleaned = 0.0138716 Jy ! Component: 200 - total flux cleaned = 0.0155711 Jy ! Total flux subtracted in 200 components = 0.0155711 Jy ! Clean residual min=-0.001812 max=0.002302 Jy/beam ! Clean residual mean=-0.000076 rms=0.000538 Jy/beam ! Combined flux in latest and established models = 0.373669 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 31 components and 0.373669 Jy ! Inverting map ! Added new window around map position (-2.2, 5.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00198679 Jy ! Component: 100 - total flux cleaned = 0.0029242 Jy ! Component: 150 - total flux cleaned = 0.00347444 Jy ! Component: 200 - total flux cleaned = 0.00395225 Jy ! Total flux subtracted in 200 components = 0.00395225 Jy ! Clean residual min=-0.001367 max=0.001406 Jy/beam ! Clean residual mean=-0.000042 rms=0.000388 Jy/beam ! Combined flux in latest and established models = 0.377621 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 45 components and 0.377621 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=2.302 mas, bmaj=3.196 mas, bpa=-24.24 degrees ! Estimated noise=598.079 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00102019 Jy ! Component: 100 - total flux cleaned = 0.00161605 Jy ! Component: 150 - total flux cleaned = 0.00188888 Jy ! Component: 200 - total flux cleaned = 0.00213877 Jy ! Total flux subtracted in 200 components = 0.00213877 Jy ! Clean residual min=-0.001144 max=0.001465 Jy/beam ! Clean residual mean=-0.000050 rms=0.000406 Jy/beam ! Combined flux in latest and established models = 0.37976 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 = 0.000212789 Jy ! Component: 100 - total flux cleaned = 0.000396911 Jy ! Component: 150 - total flux cleaned = 0.000509833 Jy ! Component: 200 - total flux cleaned = 0.000567618 Jy ! Total flux subtracted in 200 components = 0.000567618 Jy ! Clean residual min=-0.001133 max=0.001412 Jy/beam ! Clean residual mean=-0.000040 rms=0.000378 Jy/beam ! Combined flux in latest and established models = 0.380328 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 68 components and 0.380328 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.03 mas, bmaj=1.356 mas, bpa=-26.16 degrees ! Estimated noise=505.178 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000191803 Jy ! Component: 100 - total flux cleaned = -0.000168252 Jy ! Component: 150 - total flux cleaned = -0.00016948 Jy ! Component: 200 - total flux cleaned = -0.000170121 Jy ! Total flux subtracted in 200 components = -0.000170121 Jy ! Clean residual min=-0.001090 max=0.001268 Jy/beam ! Clean residual mean=-0.000020 rms=0.000321 Jy/beam ! Combined flux in latest and established models = 0.380158 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 79 components and 0.380158 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=0.075726Jy sigma=0.000955 ! Fit after self-cal, rms=0.075720Jy sigma=0.000954 wmodel J0132+4325_X_2014_01_04_pus_map.mod ! Writing 79 model components to file: J0132+4325_X_2014_01_04_pus_map.mod wobs J0132+4325_X_2014_01_04_pus_uvs.fits ! Writing UV FITS file: J0132+4325_X_2014_01_04_pus_uvs.fits wwins J0132+4325_X_2014_01_04_pus_map.win ! wwins: Wrote 3 windows to J0132+4325_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 = 0.000312724 Jy ! Component: 100 - total flux cleaned = 0.00023808 Jy ! Component: 150 - total flux cleaned = 0.000151346 Jy ! Component: 200 - total flux cleaned = 6.95402e-05 Jy ! Component: 250 - total flux cleaned = -2.28991e-05 Jy ! Component: 300 - total flux cleaned = -8.17961e-06 Jy ! Component: 350 - total flux cleaned = -8.50288e-06 Jy ! Component: 400 - total flux cleaned = -8.49211e-06 Jy ! Component: 450 - total flux cleaned = -8.27635e-06 Jy ! Component: 500 - total flux cleaned = 4.41755e-05 Jy ! Component: 550 - total flux cleaned = 8.24939e-05 Jy ! Component: 600 - total flux cleaned = 8.22629e-05 Jy ! Component: 650 - total flux cleaned = 9.46432e-05 Jy ! Component: 700 - total flux cleaned = 0.000131159 Jy ! Component: 750 - total flux cleaned = 0.000107257 Jy ! Component: 800 - total flux cleaned = 0.000119138 Jy ! Component: 850 - total flux cleaned = 9.58057e-05 Jy ! Component: 900 - total flux cleaned = 8.42796e-05 Jy ! Component: 950 - total flux cleaned = 5.00162e-05 Jy ! Component: 1000 - total flux cleaned = 6.13128e-05 Jy ! Component: 1050 - total flux cleaned = 5.00289e-05 Jy ! Component: 1100 - total flux cleaned = 1.6685e-05 Jy ! Component: 1150 - total flux cleaned = -1.62792e-05 Jy ! Component: 1200 - total flux cleaned = -2.71462e-05 Jy ! Component: 1250 - total flux cleaned = -3.79893e-05 Jy ! Component: 1300 - total flux cleaned = -4.87889e-05 Jy ! Component: 1350 - total flux cleaned = -7.00248e-05 Jy ! Component: 1400 - total flux cleaned = -0.00010153 Jy ! Component: 1450 - total flux cleaned = -0.000132827 Jy ! Component: 1500 - total flux cleaned = -0.000143259 Jy ! Component: 1550 - total flux cleaned = -0.000194782 Jy ! Component: 1600 - total flux cleaned = -0.000194794 Jy ! Component: 1650 - total flux cleaned = -0.000235418 Jy ! Component: 1700 - total flux cleaned = -0.000245517 Jy ! Component: 1750 - total flux cleaned = -0.000275526 Jy ! Component: 1800 - total flux cleaned = -0.000265517 Jy ! Component: 1850 - total flux cleaned = -0.000245711 Jy ! Component: 1900 - total flux cleaned = -0.000255565 Jy ! Component: 1950 - total flux cleaned = -0.000245738 Jy ! Component: 2000 - total flux cleaned = -0.000235941 Jy ! Total flux subtracted in 2048 components = -0.000245659 Jy ! Clean residual min=-0.000622 max=0.000538 Jy/beam ! Clean residual mean=-0.000002 rms=0.000160 Jy/beam ! Combined flux in latest and established models = 0.379912 Jy keep ! Adding 102 model components to the UV plane model. ! The established model now contains 181 components and 0.379912 Jy ![Exited script file: muppet] wmap "J0132+4325_X_2014_01_04_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.03 x 1.356 at -26.16 degrees (North through East) ! Clean map min=-0.0010888 max=0.3526 Jy/beam ! Writing clean map to FITS file: J0132+4325_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 0.352601 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000158533 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.134883 0.134883 0.269766 0.539533 1.07907 2.15813 4.31626 8.63252 17.265 34.5301 69.0602 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.352 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.03 x 1.356 at -26.16 degrees (North through East) ! Clean map min=-0.0010888 max=0.3526 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 J0132+4325_X_2014_01_04_pus_uvs.log closed on Fri Jan 13 17:21:03 2017