! Started logfile: J2101+0341_X_2014_01_04_pus_uvs.log on Fri Jan 13 17:28:02 2017 obs J2101+0341_X_2014_01_04_pus_uva.fits ! Reading UV FITS file: J2101+0341_X_2014_01_04_pus_uva.fits ! AN table 1: 49 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.212018 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J2101+0341 ! ! 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 4488 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 J2101+0341_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 225 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 225 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 225 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 225 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 225 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 225 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 225 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 225 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 225 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 225 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 225 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 225 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.670785Jy sigma=0.008462 ! Fit after self-cal, rms=0.582486Jy sigma=0.007282 ! 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=0.6033 mas, bmaj=1.72 mas, bpa=0.8193 degrees ! Estimated noise=1358.84 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.328689 Jy ! Component: 100 - total flux cleaned = 0.408129 Jy ! Total flux subtracted in 100 components = 0.408129 Jy ! Clean residual min=-0.029459 max=0.033125 Jy/beam ! Clean residual mean=-0.000027 rms=0.009649 Jy/beam ! Combined flux in latest and established models = 0.408129 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.408129 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=0.119995Jy sigma=0.001617 ! Fit after self-cal, rms=0.119919Jy sigma=0.001616 ! 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=0.752 mas, bmaj=1.991 mas, bpa=-5.167 degrees ! Estimated noise=830.775 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 = 0.0430609 Jy ! Component: 100 - total flux cleaned = 0.0559757 Jy ! Component: 150 - total flux cleaned = 0.0601856 Jy ! Component: 200 - total flux cleaned = 0.0646127 Jy ! Total flux subtracted in 200 components = 0.0646127 Jy ! Clean residual min=-0.007285 max=0.007244 Jy/beam ! Clean residual mean=-0.000032 rms=0.003725 Jy/beam ! Combined flux in latest and established models = 0.472742 Jy ! Performing phase self-cal ! Adding 62 model components to the UV plane model. ! The established model now contains 66 components and 0.472742 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=0.102226Jy sigma=0.001340 ! Fit after self-cal, rms=0.102254Jy sigma=0.001340 ! 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 0.94 ! MK 1.01 NL 1.01 OV 0.95 PT 1.00* ! SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.94 ! MK 1.01 NL 1.01 OV 0.98 PT 1.00* ! SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.97 ! MK 1.02 NL 1.01 OV 0.96 PT 1.00* ! SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.99 ! MK 1.03 NL 1.00 OV 0.94 PT 1.00* ! SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.97 ! MK 1.05 NL 1.02 OV 0.95 PT 1.00* ! SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.97 ! MK 1.02 NL 1.02 OV 0.98 PT 1.00* ! SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.98 ! MK 1.02 NL 1.02 OV 0.99 PT 1.00* ! SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.98 ! MK 0.98 NL 1.01 OV 1.01 PT 1.00* ! SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00 ! MK 0.98 NL 1.02 OV 1.00 PT 1.00* ! SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00 ! MK 0.99 NL 1.01 OV 0.98 PT 1.00* ! SC 1.00 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00 ! MK 1.00 NL 1.01 OV 0.98 PT 1.00* ! SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.99 ! MK 1.02 NL 1.03 OV 0.97 PT 1.00* ! SC 1.01 ! ! ! Fit before self-cal, rms=0.102254Jy sigma=0.001340 ! Fit after self-cal, rms=0.099497Jy sigma=0.001322 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7578 mas, bmaj=2.003 mas, bpa=-5.117 degrees ! Estimated noise=820.864 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 = 0.00356131 Jy ! Component: 100 - total flux cleaned = 0.0036777 Jy ! Component: 150 - total flux cleaned = 0.00411459 Jy ! Component: 200 - total flux cleaned = 0.00447796 Jy ! Total flux subtracted in 200 components = 0.00447796 Jy ! Clean residual min=-0.000956 max=0.000963 Jy/beam ! Clean residual mean=-0.000000 rms=0.000332 Jy/beam ! Combined flux in latest and established models = 0.47722 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 99 components and 0.47722 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=0.099243Jy sigma=0.001319 ! Fit after self-cal, rms=0.099252Jy sigma=0.001318 ! 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=0.099252Jy sigma=0.001318 ! Fit after self-cal, rms=0.099121Jy sigma=0.001318 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7576 mas, bmaj=2.003 mas, bpa=-5.131 degrees ! Estimated noise=819.523 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0011671 Jy ! Component: 100 - total flux cleaned = 0.00142021 Jy ! Component: 150 - total flux cleaned = 0.00134927 Jy ! Component: 200 - total flux cleaned = 0.00131769 Jy ! Total flux subtracted in 200 components = 0.00131769 Jy ! Clean residual min=-0.000525 max=0.000524 Jy/beam ! Clean residual mean=0.000000 rms=0.000189 Jy/beam ! Combined flux in latest and established models = 0.478538 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 135 components and 0.478538 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=0.099089Jy sigma=0.001318 ! Fit after self-cal, rms=0.099087Jy sigma=0.001318 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 = -0.000311919 Jy ! Component: 100 - total flux cleaned = -0.000654143 Jy ! Component: 150 - total flux cleaned = -0.000981111 Jy ! Component: 200 - total flux cleaned = -0.00119322 Jy ! Total flux subtracted in 200 components = -0.00119322 Jy ! Clean residual min=-0.000436 max=0.000434 Jy/beam ! Clean residual mean=0.000000 rms=0.000146 Jy/beam ! Combined flux in latest and established models = 0.477344 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 163 components and 0.477344 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=0.099075Jy sigma=0.001318 ! Fit after self-cal, rms=0.099075Jy sigma=0.001318 ! 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=0.099075Jy sigma=0.001318 ! Fit after self-cal, rms=0.099027Jy sigma=0.001318 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7576 mas, bmaj=2.003 mas, bpa=-5.13 degrees ! Estimated noise=819.058 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000259985 Jy ! Component: 100 - total flux cleaned = -0.00011143 Jy ! Component: 150 - total flux cleaned = 7.04342e-05 Jy ! Component: 200 - total flux cleaned = 0.000245876 Jy ! Total flux subtracted in 200 components = 0.000245876 Jy ! Clean residual min=-0.000362 max=0.000358 Jy/beam ! Clean residual mean=0.000000 rms=0.000119 Jy/beam ! Combined flux in latest and established models = 0.47759 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 196 components and 0.47759 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=0.099013Jy sigma=0.001318 ! Fit after self-cal, rms=0.099013Jy sigma=0.001318 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 = 7.46175e-05 Jy ! Component: 100 - total flux cleaned = -9.10618e-05 Jy ! Component: 150 - total flux cleaned = -0.000210593 Jy ! Component: 200 - total flux cleaned = -0.000229967 Jy ! Total flux subtracted in 200 components = -0.000229967 Jy ! Clean residual min=-0.000326 max=0.000328 Jy/beam ! Clean residual mean=-0.000000 rms=0.000109 Jy/beam ! Combined flux in latest and established models = 0.47736 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 216 components and 0.47736 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=0.099005Jy sigma=0.001318 ! Fit after self-cal, rms=0.099006Jy sigma=0.001318 ! 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=0.099006Jy sigma=0.001318 ! Fit after self-cal, rms=0.098950Jy sigma=0.001318 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.548 mas, bmaj=4.924 mas, bpa=-11.76 degrees ! Estimated noise=1070.74 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000455539 Jy ! Component: 100 - total flux cleaned = -0.000586277 Jy ! Component: 150 - total flux cleaned = -0.000600172 Jy ! Component: 200 - total flux cleaned = -0.000576916 Jy ! Total flux subtracted in 200 components = -0.000576916 Jy ! Clean residual min=-0.000188 max=0.000190 Jy/beam ! Clean residual mean=0.000000 rms=0.000067 Jy/beam ! Combined flux in latest and established models = 0.476783 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 250 components and 0.476783 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=0.098945Jy sigma=0.001318 ! Fit after self-cal, rms=0.098944Jy sigma=0.001318 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 = -3.12485e-05 Jy ! Component: 100 - total flux cleaned = -8.43983e-05 Jy ! Component: 150 - total flux cleaned = -0.000130092 Jy ! Component: 200 - total flux cleaned = -8.83007e-05 Jy ! Total flux subtracted in 200 components = -8.83007e-05 Jy ! Clean residual min=-0.000137 max=0.000137 Jy/beam ! Clean residual mean=-0.000000 rms=0.000052 Jy/beam ! Combined flux in latest and established models = 0.476695 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 273 components and 0.476695 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=0.098942Jy sigma=0.001318 ! Fit after self-cal, rms=0.098943Jy sigma=0.001318 ! 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=0.7576 mas, bmaj=2.003 mas, bpa=-5.127 degrees ! Estimated noise=818.518 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7576 x 2.003 at -5.127 degrees (North through East) ! Clean map min=-0.0031271 max=0.41124 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=0.6073 mas, bmaj=1.726 mas, bpa=0.8664 degrees ! Estimated noise=1348.51 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.326142 Jy ! Component: 100 - total flux cleaned = 0.403664 Jy ! Component: 150 - total flux cleaned = 0.43564 Jy ! Component: 200 - total flux cleaned = 0.439655 Jy ! Total flux subtracted in 200 components = 0.439655 Jy ! Clean residual min=-0.009410 max=0.009411 Jy/beam ! Clean residual mean=-0.000011 rms=0.003489 Jy/beam ! Combined flux in latest and established models = 0.439655 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.439655 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7576 mas, bmaj=2.003 mas, bpa=-5.127 degrees ! Estimated noise=818.518 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 = 0.00983216 Jy ! Component: 100 - total flux cleaned = 0.00983417 Jy ! Component: 150 - total flux cleaned = 0.0109052 Jy ! Component: 200 - total flux cleaned = 0.00947788 Jy ! Total flux subtracted in 200 components = 0.00947788 Jy ! Clean residual min=-0.004478 max=0.004482 Jy/beam ! Clean residual mean=-0.000023 rms=0.001892 Jy/beam ! Combined flux in latest and established models = 0.449133 Jy ! Adding 84 model components to the UV plane model. ! The established model now contains 100 components and 0.449133 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=1.548 mas, bmaj=4.924 mas, bpa=-11.76 degrees ! Estimated noise=1070.74 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000917927 Jy ! Component: 100 - total flux cleaned = -0.000252605 Jy ! Component: 150 - total flux cleaned = -0.00147162 Jy ! Component: 200 - total flux cleaned = -0.00251752 Jy ! Total flux subtracted in 200 components = -0.00251752 Jy ! Clean residual min=-0.001664 max=0.001652 Jy/beam ! Clean residual mean=-0.000011 rms=0.000589 Jy/beam ! Combined flux in latest and established models = 0.446615 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 = -0.00020109 Jy ! Component: 100 - total flux cleaned = -0.000629695 Jy ! Component: 150 - total flux cleaned = -0.000854619 Jy ! Component: 200 - total flux cleaned = -0.00121288 Jy ! Total flux subtracted in 200 components = -0.00121288 Jy ! Clean residual min=-0.002078 max=0.002059 Jy/beam ! Clean residual mean=-0.000013 rms=0.000877 Jy/beam ! Combined flux in latest and established models = 0.445402 Jy ! Adding 86 model components to the UV plane model. ! The established model now contains 186 components and 0.445402 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7576 mas, bmaj=2.003 mas, bpa=-5.127 degrees ! Estimated noise=818.518 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00110351 Jy ! Component: 100 - total flux cleaned = 0.0013337 Jy ! Component: 150 - total flux cleaned = 0.0011521 Jy ! Component: 200 - total flux cleaned = 0.000940933 Jy ! Total flux subtracted in 200 components = 0.000940933 Jy ! Clean residual min=-0.000837 max=0.000839 Jy/beam ! Clean residual mean=0.000002 rms=0.000286 Jy/beam ! Combined flux in latest and established models = 0.446343 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 209 components and 0.446343 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=0.099002Jy sigma=0.001318 ! Fit after self-cal, rms=0.098991Jy sigma=0.001318 wmodel J2101+0341_X_2014_01_04_pus_map.mod ! Writing 209 model components to file: J2101+0341_X_2014_01_04_pus_map.mod wobs J2101+0341_X_2014_01_04_pus_uvs.fits ! Writing UV FITS file: J2101+0341_X_2014_01_04_pus_uvs.fits wwins J2101+0341_X_2014_01_04_pus_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ![Exited script file: muppet] ! wmap "J2101+0341_X_2014_01_04_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7576 x 2.003 at -5.127 degrees (North through East) ! Clean map min=-0.0032022 max=0.40629 Jy/beam ! Writing clean map to FITS file: J2101+0341_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 0.406295 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000237047 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.175031 0.175031 0.350062 0.700124 1.40025 2.8005 5.60099 11.202 22.404 44.808 89.6159 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.406 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7576 x 2.003 at -5.127 degrees (North through East) ! Clean map min=-0.0032022 max=0.40629 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 J2101+0341_X_2014_01_04_pus_uvs.log closed on Fri Jan 13 17:28:03 2017