! Started logfile: /scr/pima/bg219e_uvs/J0039-0942_X_uvs.log on Thu Apr 7 08:55:17 2016 obs /scr/pima/bg219e_uvs/J0039-0942_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J0039-0942_X_uva.fits ! AN table 1: 61 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.896175 visibilities/baseline/integration-bin. ! Found source: J0039-0942 ! ! 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 8.428e+09 3.2e+07 1 3.2e+07 ! 02 2 8.46e+09 3.2e+07 1 3.2e+07 ! 03 3 8.492e+09 3.2e+07 1 3.2e+07 ! 04 4 8.524e+09 3.2e+07 1 3.2e+07 ! 05 5 8.588e+09 3.2e+07 1 3.2e+07 ! 06 6 8.62e+09 3.2e+07 1 3.2e+07 ! 07 7 8.684e+09 3.2e+07 1 3.2e+07 ! 08 8 8.716e+09 3.2e+07 1 3.2e+07 ! 09 9 8.78e+09 3.2e+07 1 3.2e+07 ! 10 10 8.812e+09 3.2e+07 1 3.2e+07 ! 11 11 8.844e+09 3.2e+07 1 3.2e+07 ! 12 12 8.876e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 134 lines of history. ! ! Reading 23616 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..8 ! 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: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219e_uvs/J0039-0942_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 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 = 1024x1024 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 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=1.008337Jy sigma=24.012800 ! Fit after self-cal, rms=0.847457Jy sigma=20.133639 ! 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=0.906 mas, bmaj=2.628 mas, bpa=19.85 degrees ! Estimated noise=0.550988 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 = 0.119571 Jy ! Component: 100 - total flux cleaned = 0.145659 Jy ! Total flux subtracted in 100 components = 0.145659 Jy ! Clean residual min=-0.004304 max=0.007366 Jy/beam ! Clean residual mean=0.000018 rms=0.001097 Jy/beam ! Combined flux in latest and established models = 0.145659 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.145659 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.061991Jy sigma=1.393824 ! Fit after self-cal, rms=0.061929Jy sigma=1.392599 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.006958 Jy ! Component: 100 - total flux cleaned = 0.0105744 Jy ! Total flux subtracted in 100 components = 0.0105744 Jy ! Clean residual min=-0.003198 max=0.003345 Jy/beam ! Clean residual mean=0.000010 rms=0.000843 Jy/beam ! Combined flux in latest and established models = 0.156234 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 25 components and 0.156234 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.061037Jy sigma=1.366560 ! Fit after self-cal, rms=0.061040Jy sigma=1.366396 ! 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=1.175 mas, bmaj=2.97 mas, bpa=17.84 degrees ! Estimated noise=0.271466 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 = 0.00330228 Jy ! Component: 100 - total flux cleaned = 0.0052835 Jy ! Component: 150 - total flux cleaned = 0.00661823 Jy ! Component: 200 - total flux cleaned = 0.0075355 Jy ! Total flux subtracted in 200 components = 0.0075355 Jy ! Clean residual min=-0.001804 max=0.001927 Jy/beam ! Clean residual mean=0.000008 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.163769 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 56 components and 0.163769 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.060866Jy sigma=1.361103 ! Fit after self-cal, rms=0.060870Jy sigma=1.361033 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.175 x 2.97 at 17.84 degrees (North through East) ! Clean map min=-0.0017114 max=0.15386 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.02 HN 1.03 KP 0.98 ! LA 1.00 NL 1.01 OV 1.00 PT 1.00 ! SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 1.01 KP 0.99 ! LA 0.99 NL 1.02 OV 0.98 PT 0.98 ! SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 1.01 KP 1.00 ! LA 0.97 NL 1.01 OV 0.98 PT 0.99 ! SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 1.03 KP 0.99 ! LA 0.98 NL 1.01 OV 1.02 PT 0.99 ! SC 1.00 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.02 KP 1.01 ! LA 0.98 NL 1.00 OV 0.97 PT 1.00 ! SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 0.98 KP 1.03 ! LA 0.98 NL 1.03 OV 1.00 PT 1.00 ! SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 0.99 KP 1.00 ! LA 0.99 NL 1.02 OV 0.99 PT 0.99 ! SC 0.99 ! ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.060870Jy sigma=1.361033 ! Fit after self-cal, rms=0.060915Jy sigma=1.358629 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.176 mas, bmaj=2.98 mas, bpa=17.86 degrees ! Estimated noise=0.27132 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 = -0.000210324 Jy ! Component: 100 - total flux cleaned = -0.000282532 Jy ! Component: 150 - total flux cleaned = -0.000311095 Jy ! Component: 200 - total flux cleaned = -0.000327953 Jy ! Total flux subtracted in 200 components = -0.000327953 Jy ! Clean residual min=-0.001607 max=0.001669 Jy/beam ! Clean residual mean=0.000006 rms=0.000400 Jy/beam ! Combined flux in latest and established models = 0.163441 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 64 components and 0.163441 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.060911Jy sigma=1.358541 ! Fit after self-cal, rms=0.060915Jy sigma=1.358513 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.060915Jy sigma=1.358513 ! Fit after self-cal, rms=0.060992Jy sigma=1.355804 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.176 mas, bmaj=2.979 mas, bpa=17.84 degrees ! Estimated noise=0.271181 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.70363e-05 Jy ! Component: 100 - total flux cleaned = -0.000139679 Jy ! Component: 150 - total flux cleaned = -0.000131408 Jy ! Component: 200 - total flux cleaned = -0.000131286 Jy ! Total flux subtracted in 200 components = -0.000131286 Jy ! Clean residual min=-0.001560 max=0.001550 Jy/beam ! Clean residual mean=0.000003 rms=0.000373 Jy/beam ! Combined flux in latest and established models = 0.16331 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 65 components and 0.16331 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.060988Jy sigma=1.355735 ! Fit after self-cal, rms=0.060994Jy sigma=1.355701 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 = 3.86755e-05 Jy ! Component: 100 - total flux cleaned = 2.60248e-05 Jy ! Component: 150 - total flux cleaned = 1.97742e-05 Jy ! Component: 200 - total flux cleaned = 1.42641e-05 Jy ! Total flux subtracted in 200 components = 1.42641e-05 Jy ! Clean residual min=-0.001557 max=0.001538 Jy/beam ! Clean residual mean=0.000003 rms=0.000372 Jy/beam ! Combined flux in latest and established models = 0.163324 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 68 components and 0.163324 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.060993Jy sigma=1.355670 ! Fit after self-cal, rms=0.060992Jy sigma=1.355667 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.060992Jy sigma=1.355667 ! Fit after self-cal, rms=0.061003Jy sigma=1.355646 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.175 mas, bmaj=2.98 mas, bpa=17.86 degrees ! Estimated noise=0.27113 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.28492e-05 Jy ! Component: 100 - total flux cleaned = -6.00715e-05 Jy ! Component: 150 - total flux cleaned = -4.92696e-05 Jy ! Component: 200 - total flux cleaned = -4.414e-05 Jy ! Total flux subtracted in 200 components = -4.414e-05 Jy ! Clean residual min=-0.001555 max=0.001537 Jy/beam ! Clean residual mean=0.000003 rms=0.000370 Jy/beam ! Combined flux in latest and established models = 0.16328 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 70 components and 0.16328 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.061001Jy sigma=1.355609 ! Fit after self-cal, rms=0.061000Jy sigma=1.355607 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 = 1.19172e-05 Jy ! Component: 100 - total flux cleaned = 1.20794e-05 Jy ! Component: 150 - total flux cleaned = 1.20413e-05 Jy ! Component: 200 - total flux cleaned = 7.57712e-06 Jy ! Total flux subtracted in 200 components = 7.57712e-06 Jy ! Clean residual min=-0.001550 max=0.001541 Jy/beam ! Clean residual mean=0.000003 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 0.163288 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 73 components and 0.163288 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.060999Jy sigma=1.355591 ! Fit after self-cal, rms=0.060999Jy sigma=1.355588 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.060999Jy sigma=1.355588 ! Fit after self-cal, rms=0.061001Jy sigma=1.355581 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.294 mas, bmaj=4.061 mas, bpa=7.687 degrees ! Estimated noise=0.308171 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.09706e-05 Jy ! Component: 100 - total flux cleaned = 0.000123984 Jy ! Component: 150 - total flux cleaned = 0.000166345 Jy ! Component: 200 - total flux cleaned = 0.000200775 Jy ! Total flux subtracted in 200 components = 0.000200775 Jy ! Clean residual min=-0.001490 max=0.001573 Jy/beam ! Clean residual mean=0.000004 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.163488 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 81 components and 0.163488 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.061002Jy sigma=1.355577 ! Fit after self-cal, rms=0.061002Jy sigma=1.355569 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 = 1.67808e-05 Jy ! Component: 100 - total flux cleaned = 3.32304e-05 Jy ! Component: 150 - total flux cleaned = 4.24227e-05 Jy ! Component: 200 - total flux cleaned = 5.06654e-05 Jy ! Total flux subtracted in 200 components = 5.06654e-05 Jy ! Clean residual min=-0.001469 max=0.001569 Jy/beam ! Clean residual mean=0.000004 rms=0.000414 Jy/beam ! Combined flux in latest and established models = 0.163539 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 84 components and 0.163539 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.061003Jy sigma=1.355586 ! Fit after self-cal, rms=0.061002Jy sigma=1.355581 ! 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=1.175 mas, bmaj=2.981 mas, bpa=17.88 degrees ! Estimated noise=0.271083 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.175 x 2.981 at 17.88 degrees (North through East) ! Clean map min=-0.0014738 max=0.15345 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=0.9042 mas, bmaj=2.632 mas, bpa=19.83 degrees ! Estimated noise=0.550262 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.119369 Jy ! Component: 100 - total flux cleaned = 0.14559 Jy ! Component: 150 - total flux cleaned = 0.152698 Jy ! Component: 200 - total flux cleaned = 0.156322 Jy ! Total flux subtracted in 200 components = 0.156322 Jy ! Clean residual min=-0.003215 max=0.003165 Jy/beam ! Clean residual mean=0.000006 rms=0.000806 Jy/beam ! Combined flux in latest and established models = 0.156322 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.156322 Jy ! Inverting map and beam ! Estimated beam: bmin=1.175 mas, bmaj=2.981 mas, bpa=17.88 degrees ! Estimated noise=0.271083 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 = 0.00279322 Jy ! Component: 100 - total flux cleaned = 0.00434014 Jy ! Component: 150 - total flux cleaned = 0.00530125 Jy ! Component: 200 - total flux cleaned = 0.00590686 Jy ! Total flux subtracted in 200 components = 0.00590686 Jy ! Clean residual min=-0.001592 max=0.001558 Jy/beam ! Clean residual mean=0.000003 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.162229 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 48 components and 0.162229 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=2.294 mas, bmaj=4.061 mas, bpa=7.687 degrees ! Estimated noise=0.308171 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000637826 Jy ! Component: 100 - total flux cleaned = 0.000849368 Jy ! Component: 150 - total flux cleaned = 0.000920666 Jy ! Component: 200 - total flux cleaned = 0.000983163 Jy ! Total flux subtracted in 200 components = 0.000983163 Jy ! Clean residual min=-0.001489 max=0.001607 Jy/beam ! Clean residual mean=0.000005 rms=0.000420 Jy/beam ! Combined flux in latest and established models = 0.163212 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 = 5.46419e-05 Jy ! Component: 100 - total flux cleaned = 0.000102744 Jy ! Component: 150 - total flux cleaned = 0.000145159 Jy ! Component: 200 - total flux cleaned = 0.000170946 Jy ! Total flux subtracted in 200 components = 0.000170946 Jy ! Clean residual min=-0.001474 max=0.001594 Jy/beam ! Clean residual mean=0.000004 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.163383 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 58 components and 0.163383 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.175 mas, bmaj=2.981 mas, bpa=17.88 degrees ! Estimated noise=0.271083 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.62647e-05 Jy ! Component: 100 - total flux cleaned = -4.56665e-05 Jy ! Component: 150 - total flux cleaned = -4.56487e-05 Jy ! Component: 200 - total flux cleaned = -4.55309e-05 Jy ! Total flux subtracted in 200 components = -4.55309e-05 Jy ! Clean residual min=-0.001570 max=0.001554 Jy/beam ! Clean residual mean=0.000003 rms=0.000372 Jy/beam ! Combined flux in latest and established models = 0.163337 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 64 components and 0.163337 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.061007Jy sigma=1.355677 ! Fit after self-cal, rms=0.061005Jy sigma=1.355652 wmodel /scr/pima/bg219e_uvs/J0039-0942_X_map.mod ! Writing 64 model components to file: /scr/pima/bg219e_uvs/J0039-0942_X_map.mod wobs /scr/pima/bg219e_uvs/J0039-0942_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J0039-0942_X_uvs.fits wwins /scr/pima/bg219e_uvs/J0039-0942_X_map.win ! wwins: Wrote 1 windows to /scr/pima/bg219e_uvs/J0039-0942_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 6.50682e-05 Jy ! Component: 100 - total flux cleaned = -9.08348e-05 Jy ! Component: 150 - total flux cleaned = -6.63913e-05 Jy ! Component: 200 - total flux cleaned = -2.01779e-05 Jy ! Component: 250 - total flux cleaned = -4.20856e-05 Jy ! Component: 300 - total flux cleaned = -0.000126377 Jy ! Component: 350 - total flux cleaned = -0.000125885 Jy ! Component: 400 - total flux cleaned = -0.000164526 Jy ! Component: 450 - total flux cleaned = -0.000202319 Jy ! Component: 500 - total flux cleaned = -0.000220572 Jy ! Component: 550 - total flux cleaned = -0.000220637 Jy ! Component: 600 - total flux cleaned = -0.000255998 Jy ! Component: 650 - total flux cleaned = -0.000290217 Jy ! Component: 700 - total flux cleaned = -0.000323914 Jy ! Component: 750 - total flux cleaned = -0.000390047 Jy ! Component: 800 - total flux cleaned = -0.000422166 Jy ! Component: 850 - total flux cleaned = -0.000453516 Jy ! Component: 900 - total flux cleaned = -0.000453352 Jy ! Component: 950 - total flux cleaned = -0.000468877 Jy ! Component: 1000 - total flux cleaned = -0.00054377 Jy ! Component: 1050 - total flux cleaned = -0.000646728 Jy ! Component: 1100 - total flux cleaned = -0.000719127 Jy ! Component: 1150 - total flux cleaned = -0.000775804 Jy ! Component: 1200 - total flux cleaned = -0.000817714 Jy ! Component: 1250 - total flux cleaned = -0.000872745 Jy ! Component: 1300 - total flux cleaned = -0.000927099 Jy ! Component: 1350 - total flux cleaned = -0.000993812 Jy ! Component: 1400 - total flux cleaned = -0.00105918 Jy ! Component: 1450 - total flux cleaned = -0.00112342 Jy ! Component: 1500 - total flux cleaned = -0.00117438 Jy ! Component: 1550 - total flux cleaned = -0.00124999 Jy ! Component: 1600 - total flux cleaned = -0.00128749 Jy ! Component: 1650 - total flux cleaned = -0.00134876 Jy ! Component: 1700 - total flux cleaned = -0.00143337 Jy ! Component: 1750 - total flux cleaned = -0.00148084 Jy ! Component: 1800 - total flux cleaned = -0.00156324 Jy ! Component: 1850 - total flux cleaned = -0.00158627 Jy ! Component: 1900 - total flux cleaned = -0.00164383 Jy ! Component: 1950 - total flux cleaned = -0.00172361 Jy ! Component: 2000 - total flux cleaned = -0.00174625 Jy ! Component: 2050 - total flux cleaned = -0.00182418 Jy ! Component: 2100 - total flux cleaned = -0.00187923 Jy ! Component: 2150 - total flux cleaned = -0.00191193 Jy ! Component: 2200 - total flux cleaned = -0.00197672 Jy ! Component: 2250 - total flux cleaned = -0.00203002 Jy ! Component: 2300 - total flux cleaned = -0.00208288 Jy ! Component: 2350 - total flux cleaned = -0.00212461 Jy ! Component: 2400 - total flux cleaned = -0.00216589 Jy ! Component: 2450 - total flux cleaned = -0.00219676 Jy ! Component: 2500 - total flux cleaned = -0.00226774 Jy ! Component: 2550 - total flux cleaned = -0.00226779 Jy ! Component: 2600 - total flux cleaned = -0.00229756 Jy ! Component: 2650 - total flux cleaned = -0.00233695 Jy ! Component: 2700 - total flux cleaned = -0.0023564 Jy ! Component: 2750 - total flux cleaned = -0.0023951 Jy ! Component: 2800 - total flux cleaned = -0.00240469 Jy ! Component: 2850 - total flux cleaned = -0.0024428 Jy ! Component: 2900 - total flux cleaned = -0.00248051 Jy ! Component: 2950 - total flux cleaned = -0.00250849 Jy ! Component: 3000 - total flux cleaned = -0.00253622 Jy ! Component: 3050 - total flux cleaned = -0.00256375 Jy ! Component: 3100 - total flux cleaned = -0.00256377 Jy ! Component: 3150 - total flux cleaned = -0.002618 Jy ! Component: 3200 - total flux cleaned = -0.00260908 Jy ! Component: 3250 - total flux cleaned = -0.00265347 Jy ! Component: 3300 - total flux cleaned = -0.00268003 Jy ! Component: 3350 - total flux cleaned = -0.00271496 Jy ! Component: 3400 - total flux cleaned = -0.00269753 Jy ! Component: 3450 - total flux cleaned = -0.00273204 Jy ! Component: 3500 - total flux cleaned = -0.00276613 Jy ! Component: 3550 - total flux cleaned = -0.00275771 Jy ! Component: 3600 - total flux cleaned = -0.00279144 Jy ! Component: 3650 - total flux cleaned = -0.00276641 Jy ! Component: 3700 - total flux cleaned = -0.00278295 Jy ! Component: 3750 - total flux cleaned = -0.0027995 Jy ! Component: 3800 - total flux cleaned = -0.00279129 Jy ! Component: 3850 - total flux cleaned = -0.00277493 Jy ! Component: 3900 - total flux cleaned = -0.00281533 Jy ! Component: 3950 - total flux cleaned = -0.00279924 Jy ! Component: 4000 - total flux cleaned = -0.00281532 Jy ! Component: 4050 - total flux cleaned = -0.00283129 Jy ! Total flux subtracted in 4096 components = -0.00283135 Jy ! Clean residual min=-0.000452 max=0.000449 Jy/beam ! Clean residual mean=0.000001 rms=0.000140 Jy/beam ! Combined flux in latest and established models = 0.160506 Jy keep ! Adding 270 model components to the UV plane model. ! The established model now contains 334 components and 0.160506 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J0039-0942_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.175 x 2.981 at 17.88 degrees (North through East) ! Clean map min=-0.00092326 max=0.15345 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J0039-0942_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.153451 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000138932 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.271615 0.271615 0.54323 1.08646 2.17292 4.34584 8.69168 17.3834 34.7667 69.5334 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.153 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1104.5 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J0039-0942_X_uvs.log closed on Thu Apr 7 08:55:21 2016