! Started logfile: /scr/pima/bp192a0_uvs/J2332+4030_C_uvs.log on Fri Aug 21 07:26:12 2015 obs /scr/pima/bp192a0_uvs/J2332+4030_C_uva.fits ! Reading UV FITS file: /scr/pima/bp192a0_uvs/J2332+4030_C_uva.fits ! AN table 1: 40 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.556111 visibilities/baseline/integration-bin. ! Found source: J2332+4030 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 8008 visibilities. select RR ! Selecting polarization: RR, channels: 1..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: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.3 print "taper_size =", taper_size ! taper_size = 40 ![@/home/lpetrov/bin/01_muppet /scr/pima/bp192a0_uvs/J2332+4030_C] 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 0.300x0.300 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 159 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 159 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 159 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 159 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 159 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 159 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 159 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 159 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.015128Jy sigma=26.902761 ! Fit after self-cal, rms=0.844389Jy sigma=22.391908 ! 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=1.238 mas, bmaj=4.343 mas, bpa=-2.789 degrees ! Estimated noise=0.457914 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 = 0.113042 Jy ! Component: 100 - total flux cleaned = 0.154443 Jy ! Total flux subtracted in 100 components = 0.154443 Jy ! Clean residual min=-0.009826 max=0.018429 Jy/beam ! Clean residual mean=0.000001 rms=0.002799 Jy/beam ! Combined flux in latest and established models = 0.154443 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.154443 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. ! ! Fit before self-cal, rms=0.057232Jy sigma=1.406499 ! Fit after self-cal, rms=0.057152Jy sigma=1.404797 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0206021 Jy ! Component: 100 - total flux cleaned = 0.032404 Jy ! Total flux subtracted in 100 components = 0.032404 Jy ! Clean residual min=-0.008442 max=0.010464 Jy/beam ! Clean residual mean=-0.000002 rms=0.002076 Jy/beam ! Combined flux in latest and established models = 0.186847 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 20 components and 0.186847 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. ! ! Fit before self-cal, rms=0.047792Jy sigma=1.162225 ! Fit after self-cal, rms=0.047770Jy sigma=1.161470 ! 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=1.514 mas, bmaj=4.375 mas, bpa=-2.672 degrees ! Estimated noise=0.304348 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 = 0.00877076 Jy ! Component: 100 - total flux cleaned = 0.0144542 Jy ! Component: 150 - total flux cleaned = 0.0182488 Jy ! Component: 200 - total flux cleaned = 0.0207916 Jy ! Total flux subtracted in 200 components = 0.0207916 Jy ! Clean residual min=-0.009099 max=0.009755 Jy/beam ! Clean residual mean=-0.000016 rms=0.002199 Jy/beam ! Combined flux in latest and established models = 0.207639 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 31 components and 0.207639 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. ! ! Fit before self-cal, rms=0.045593Jy sigma=1.117797 ! Fit after self-cal, rms=0.045533Jy sigma=1.117184 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.514 x 4.375 at -2.672 degrees (North through East) ! Clean map min=-0.0085745 max=0.15512 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. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.11 HN 0.95 KP 0.85 ! LA 1.02 MK 1.03 NL 0.92 OV 0.97 ! PT 0.90 SC 0.98 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.10 HN 0.98 KP 0.86 ! LA 1.07 MK 0.99 NL 0.99 OV 0.98 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.96 HN 0.97 KP 0.86 ! LA 1.04 MK 0.90 NL 0.97 OV 0.97 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 5. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.02 HN 1.03 KP 0.96 ! LA 1.09 MK 1.03 NL 1.05 OV 0.98 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 6. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.93 HN 1.04 KP 0.92 ! LA 1.12 MK 1.03 NL 1.02 OV 0.94 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 8. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.96 HN 1.06 KP 0.94 ! LA 1.13 MK 1.00 NL 0.99 OV 1.00 ! PT 0.98 SC 1.09 ! ! ! Fit before self-cal, rms=0.045533Jy sigma=1.117184 ! Fit after self-cal, rms=0.042982Jy sigma=1.066147 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.531 mas, bmaj=4.39 mas, bpa=-2.805 degrees ! Estimated noise=0.302757 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 = -0.00024453 Jy ! Component: 100 - total flux cleaned = -0.000146775 Jy ! Component: 150 - total flux cleaned = -9.94819e-05 Jy ! Component: 200 - total flux cleaned = -5.5537e-05 Jy ! Total flux subtracted in 200 components = -5.5537e-05 Jy ! Clean residual min=-0.007600 max=0.009299 Jy/beam ! Clean residual mean=-0.000014 rms=0.001913 Jy/beam ! Combined flux in latest and established models = 0.207583 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 40 components and 0.207583 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. ! ! Fit before self-cal, rms=0.042856Jy sigma=1.062316 ! Fit after self-cal, rms=0.042838Jy sigma=1.061981 ! 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. ! ! Fit before self-cal, rms=0.042838Jy sigma=1.061981 ! Fit after self-cal, rms=0.042716Jy sigma=1.061860 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.529 mas, bmaj=4.392 mas, bpa=-2.861 degrees ! Estimated noise=0.302119 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.86376e-05 Jy ! Component: 100 - total flux cleaned = -7.46326e-05 Jy ! Component: 150 - total flux cleaned = -7.51562e-05 Jy ! Component: 200 - total flux cleaned = -7.43005e-05 Jy ! Total flux subtracted in 200 components = -7.43005e-05 Jy ! Clean residual min=-0.007577 max=0.009303 Jy/beam ! Clean residual mean=-0.000014 rms=0.001903 Jy/beam ! Combined flux in latest and established models = 0.207509 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 43 components and 0.207509 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. ! ! Fit before self-cal, rms=0.042659Jy sigma=1.060027 ! Fit after self-cal, rms=0.042654Jy sigma=1.059978 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 (41.4, -4.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00899443 Jy ! Component: 100 - total flux cleaned = 0.0138628 Jy ! Component: 150 - total flux cleaned = 0.0170528 Jy ! Component: 200 - total flux cleaned = 0.0192509 Jy ! Total flux subtracted in 200 components = 0.0192509 Jy ! Clean residual min=-0.006685 max=0.006785 Jy/beam ! Clean residual mean=-0.000011 rms=0.001558 Jy/beam ! Combined flux in latest and established models = 0.22676 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 69 components and 0.22676 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. ! ! Fit before self-cal, rms=0.040865Jy sigma=0.998119 ! Fit after self-cal, rms=0.040566Jy sigma=0.990718 ! Inverting map ! Added new window around map position (-11.1, -21). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00578085 Jy ! Component: 100 - total flux cleaned = 0.00827641 Jy ! Component: 150 - total flux cleaned = 0.0104489 Jy ! Component: 200 - total flux cleaned = 0.0123051 Jy ! Total flux subtracted in 200 components = 0.0123051 Jy ! Clean residual min=-0.006109 max=0.006537 Jy/beam ! Clean residual mean=-0.000009 rms=0.001384 Jy/beam ! Combined flux in latest and established models = 0.239065 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 92 components and 0.239065 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. ! ! Fit before self-cal, rms=0.039328Jy sigma=0.955911 ! Fit after self-cal, rms=0.039270Jy sigma=0.954586 ! Inverting map ! Added new window around map position (2.1, 0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00320833 Jy ! Component: 100 - total flux cleaned = 0.00250058 Jy ! Component: 150 - total flux cleaned = 0.00361695 Jy ! Component: 200 - total flux cleaned = 0.00481388 Jy ! Total flux subtracted in 200 components = 0.00481388 Jy ! Clean residual min=-0.006102 max=0.005260 Jy/beam ! Clean residual mean=-0.000010 rms=0.001271 Jy/beam ! Combined flux in latest and established models = 0.243879 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 112 components and 0.243879 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. ! ! Fit before self-cal, rms=0.038181Jy sigma=0.925632 ! Fit after self-cal, rms=0.038087Jy sigma=0.923181 ! 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. ! ! Fit before self-cal, rms=0.038087Jy sigma=0.923181 ! Fit after self-cal, rms=0.037436Jy sigma=0.892120 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.522 mas, bmaj=4.398 mas, bpa=-2.936 degrees ! Estimated noise=0.304127 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00249507 Jy ! Component: 100 - total flux cleaned = 0.00400118 Jy ! Component: 150 - total flux cleaned = 0.0049818 Jy ! Component: 200 - total flux cleaned = 0.00587132 Jy ! Total flux subtracted in 200 components = 0.00587132 Jy ! Clean residual min=-0.005888 max=0.004831 Jy/beam ! Clean residual mean=-0.000009 rms=0.001176 Jy/beam ! Combined flux in latest and established models = 0.24975 Jy selfcal ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 140 components and 0.24975 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. ! ! Fit before self-cal, rms=0.036966Jy sigma=0.879099 ! Fit after self-cal, rms=0.036948Jy sigma=0.878387 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 = 0.00110324 Jy ! Component: 100 - total flux cleaned = 0.00193233 Jy ! Component: 150 - total flux cleaned = 0.00264287 Jy ! Component: 200 - total flux cleaned = 0.0031825 Jy ! Total flux subtracted in 200 components = 0.0031825 Jy ! Clean residual min=-0.005709 max=0.004839 Jy/beam ! Clean residual mean=-0.000009 rms=0.001139 Jy/beam ! Combined flux in latest and established models = 0.252933 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 152 components and 0.252933 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. ! ! Fit before self-cal, rms=0.036682Jy sigma=0.871222 ! Fit after self-cal, rms=0.036677Jy sigma=0.871009 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 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. ! ! Fit before self-cal, rms=0.036677Jy sigma=0.871009 ! Fit after self-cal, rms=0.036707Jy sigma=0.870349 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.44 mas, bmaj=5.066 mas, bpa=-4.266 degrees ! Estimated noise=0.388709 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00275336 Jy ! Component: 100 - total flux cleaned = 0.00417785 Jy ! Component: 150 - total flux cleaned = 0.00533026 Jy ! Component: 200 - total flux cleaned = 0.00624709 Jy ! Total flux subtracted in 200 components = 0.00624709 Jy ! Clean residual min=-0.005865 max=0.004673 Jy/beam ! Clean residual mean=-0.000021 rms=0.001421 Jy/beam ! Combined flux in latest and established models = 0.25918 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 181 components and 0.25918 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. ! ! Fit before self-cal, rms=0.036670Jy sigma=0.868780 ! Fit after self-cal, rms=0.036637Jy sigma=0.868166 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 = 0.000923649 Jy ! Component: 100 - total flux cleaned = 0.00151321 Jy ! Component: 150 - total flux cleaned = 0.00204701 Jy ! Component: 200 - total flux cleaned = 0.00253097 Jy ! Total flux subtracted in 200 components = 0.00253097 Jy ! Clean residual min=-0.005870 max=0.004601 Jy/beam ! Clean residual mean=-0.000020 rms=0.001361 Jy/beam ! Combined flux in latest and established models = 0.261711 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 192 components and 0.261711 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. ! ! Fit before self-cal, rms=0.036619Jy sigma=0.867639 ! Fit after self-cal, rms=0.036610Jy sigma=0.867519 ! 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=1.519 mas, bmaj=4.395 mas, bpa=-2.953 degrees ! Estimated noise=0.304743 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.519 x 4.395 at -2.953 degrees (North through East) ! Clean map min=-0.0051968 max=0.15517 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=1.237 mas, bmaj=4.356 mas, bpa=-3.066 degrees ! Estimated noise=0.460269 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.112622 Jy ! Component: 100 - total flux cleaned = 0.154267 Jy ! Component: 150 - total flux cleaned = 0.175371 Jy ! Component: 200 - total flux cleaned = 0.188457 Jy ! Total flux subtracted in 200 components = 0.188457 Jy ! Clean residual min=-0.008377 max=0.010358 Jy/beam ! Clean residual mean=-0.000003 rms=0.002022 Jy/beam ! Combined flux in latest and established models = 0.188457 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.188457 Jy ! Inverting map and beam ! Estimated beam: bmin=1.519 mas, bmaj=4.395 mas, bpa=-2.953 degrees ! Estimated noise=0.304743 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) ! Added new window around map position (6.6, 29.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.013078 Jy ! Component: 100 - total flux cleaned = 0.0225957 Jy ! Component: 150 - total flux cleaned = 0.0287654 Jy ! Component: 200 - total flux cleaned = 0.0339785 Jy ! Total flux subtracted in 200 components = 0.0339785 Jy ! Clean residual min=-0.007304 max=0.005500 Jy/beam ! Clean residual mean=-0.000008 rms=0.001503 Jy/beam ! Combined flux in latest and established models = 0.222436 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 54 components and 0.222436 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.44 mas, bmaj=5.066 mas, bpa=-4.266 degrees ! Estimated noise=0.388709 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00912597 Jy ! Component: 100 - total flux cleaned = 0.0148635 Jy ! Component: 150 - total flux cleaned = 0.0193989 Jy ! Component: 200 - total flux cleaned = 0.0222665 Jy ! Total flux subtracted in 200 components = 0.0222665 Jy ! Clean residual min=-0.006106 max=0.005189 Jy/beam ! Clean residual mean=-0.000017 rms=0.001653 Jy/beam ! Combined flux in latest and established models = 0.244702 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 = 0.00260897 Jy ! Component: 100 - total flux cleaned = 0.00495517 Jy ! Component: 150 - total flux cleaned = 0.00708636 Jy ! Component: 200 - total flux cleaned = 0.00903041 Jy ! Total flux subtracted in 200 components = 0.00903041 Jy ! Clean residual min=-0.005751 max=0.004533 Jy/beam ! Clean residual mean=-0.000017 rms=0.001460 Jy/beam ! Combined flux in latest and established models = 0.253732 Jy ! Adding 102 model components to the UV plane model. ! The established model now contains 150 components and 0.253732 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.519 mas, bmaj=4.395 mas, bpa=-2.953 degrees ! Estimated noise=0.304743 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.22116e-05 Jy ! Component: 100 - total flux cleaned = 0.000412562 Jy ! Component: 150 - total flux cleaned = 0.000909684 Jy ! Component: 200 - total flux cleaned = 0.00147508 Jy ! Total flux subtracted in 200 components = 0.00147508 Jy ! Clean residual min=-0.005599 max=0.004270 Jy/beam ! Clean residual mean=-0.000007 rms=0.001104 Jy/beam ! Combined flux in latest and established models = 0.255208 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 173 components and 0.255208 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. ! ! Fit before self-cal, rms=0.036509Jy sigma=0.866167 ! Fit after self-cal, rms=0.036356Jy sigma=0.862846 wmodel /scr/pima/bp192a0_uvs/J2332+4030_C_map.mod ! Writing 173 model components to file: /scr/pima/bp192a0_uvs/J2332+4030_C_map.mod wobs /scr/pima/bp192a0_uvs/J2332+4030_C_uvs.fits ! Writing UV FITS file: /scr/pima/bp192a0_uvs/J2332+4030_C_uvs.fits wwins /scr/pima/bp192a0_uvs/J2332+4030_C_map.win ! wwins: Wrote 5 windows to /scr/pima/bp192a0_uvs/J2332+4030_C_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 = -0.00245084 Jy ! Component: 100 - total flux cleaned = -0.00423124 Jy ! Component: 150 - total flux cleaned = -0.00501695 Jy ! Component: 200 - total flux cleaned = -0.00582748 Jy ! Component: 250 - total flux cleaned = -0.00644766 Jy ! Component: 300 - total flux cleaned = -0.0068414 Jy ! Component: 350 - total flux cleaned = -0.00715862 Jy ! Component: 400 - total flux cleaned = -0.00728136 Jy ! Component: 450 - total flux cleaned = -0.00734099 Jy ! Component: 500 - total flux cleaned = -0.00739776 Jy ! Component: 550 - total flux cleaned = -0.00734214 Jy ! Component: 600 - total flux cleaned = -0.00707672 Jy ! Component: 650 - total flux cleaned = -0.00687116 Jy ! Component: 700 - total flux cleaned = -0.00687212 Jy ! Component: 750 - total flux cleaned = -0.00687138 Jy ! Component: 800 - total flux cleaned = -0.0067765 Jy ! Component: 850 - total flux cleaned = -0.00677752 Jy ! Component: 900 - total flux cleaned = -0.00668656 Jy ! Component: 950 - total flux cleaned = -0.00650813 Jy ! Component: 1000 - total flux cleaned = -0.00629046 Jy ! Component: 1050 - total flux cleaned = -0.00603421 Jy ! Component: 1100 - total flux cleaned = -0.00582572 Jy ! Component: 1150 - total flux cleaned = -0.00578522 Jy ! Component: 1200 - total flux cleaned = -0.00558313 Jy ! Component: 1250 - total flux cleaned = -0.00546382 Jy ! Component: 1300 - total flux cleaned = -0.00534826 Jy ! Component: 1350 - total flux cleaned = -0.00519624 Jy ! Component: 1400 - total flux cleaned = -0.00515801 Jy ! Component: 1450 - total flux cleaned = -0.00508328 Jy ! Component: 1500 - total flux cleaned = -0.00493821 Jy ! Component: 1550 - total flux cleaned = -0.00479601 Jy ! Component: 1600 - total flux cleaned = -0.00462077 Jy ! Component: 1650 - total flux cleaned = -0.00448229 Jy ! Component: 1700 - total flux cleaned = -0.00427832 Jy ! Component: 1750 - total flux cleaned = -0.00414453 Jy ! Component: 1800 - total flux cleaned = -0.00401281 Jy ! Component: 1850 - total flux cleaned = -0.00394757 Jy ! Component: 1900 - total flux cleaned = -0.00375516 Jy ! Component: 1950 - total flux cleaned = -0.00362802 Jy ! Component: 2000 - total flux cleaned = -0.00353355 Jy ! Component: 2050 - total flux cleaned = -0.00328766 Jy ! Component: 2100 - total flux cleaned = -0.00319738 Jy ! Component: 2150 - total flux cleaned = -0.00313711 Jy ! Component: 2200 - total flux cleaned = -0.00293051 Jy ! Component: 2250 - total flux cleaned = -0.00275567 Jy ! Component: 2300 - total flux cleaned = -0.00264061 Jy ! Component: 2350 - total flux cleaned = -0.00255528 Jy ! Component: 2400 - total flux cleaned = -0.00230301 Jy ! Component: 2450 - total flux cleaned = -0.00216442 Jy ! Component: 2500 - total flux cleaned = -0.00197297 Jy ! Component: 2550 - total flux cleaned = -0.0018107 Jy ! Component: 2600 - total flux cleaned = -0.00159692 Jy ! Component: 2650 - total flux cleaned = -0.00141263 Jy ! Component: 2700 - total flux cleaned = -0.00117833 Jy ! Component: 2750 - total flux cleaned = -0.00110136 Jy ! Component: 2800 - total flux cleaned = -0.000897368 Jy ! Component: 2850 - total flux cleaned = -0.00074626 Jy ! Component: 2900 - total flux cleaned = -0.00057189 Jy ! Component: 2950 - total flux cleaned = -0.000375193 Jy ! Component: 3000 - total flux cleaned = -0.000229037 Jy ! Component: 3050 - total flux cleaned = -8.40932e-05 Jy ! Component: 3100 - total flux cleaned = 0.000106423 Jy ! Component: 3150 - total flux cleaned = 0.0002009 Jy ! Component: 3200 - total flux cleaned = 0.0003183 Jy ! Component: 3250 - total flux cleaned = 0.000480637 Jy ! Component: 3300 - total flux cleaned = 0.000709709 Jy ! Component: 3350 - total flux cleaned = 0.000823015 Jy ! Component: 3400 - total flux cleaned = 0.00104766 Jy ! Component: 3450 - total flux cleaned = 0.0012697 Jy ! Component: 3500 - total flux cleaned = 0.00137955 Jy ! Component: 3550 - total flux cleaned = 0.00151037 Jy ! Component: 3600 - total flux cleaned = 0.00168309 Jy ! Component: 3650 - total flux cleaned = 0.00179048 Jy ! Component: 3700 - total flux cleaned = 0.00198139 Jy ! Component: 3750 - total flux cleaned = 0.00219141 Jy ! Component: 3800 - total flux cleaned = 0.00225365 Jy ! Component: 3850 - total flux cleaned = 0.00239809 Jy ! Component: 3900 - total flux cleaned = 0.00252085 Jy ! Component: 3950 - total flux cleaned = 0.00264237 Jy ! Component: 4000 - total flux cleaned = 0.00276304 Jy ! Component: 4050 - total flux cleaned = 0.00298203 Jy ! Total flux subtracted in 4096 components = 0.00308047 Jy ! Clean residual min=-0.001135 max=0.001016 Jy/beam ! Clean residual mean=-0.000002 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.258288 Jy keep ! Adding 347 model components to the UV plane model. ! The established model now contains 520 components and 0.258288 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp192a0_uvs/J2332+4030_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.519 x 4.395 at -2.953 degrees (North through East) ! Clean map min=-0.0027788 max=0.15559 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp192a0_uvs/J2332+4030_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.155592 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000359608 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.693367 0.693367 1.38673 2.77347 5.54694 11.0939 22.1878 44.3755 88.751 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.155 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 432.671 quit ! Quitting program ! Log file /scr/pima/bp192a0_uvs/J2332+4030_C_uvs.log closed on Fri Aug 21 07:26:17 2015