! Started logfile: /scr/pima/bp192a1_uvs/J0345+3827_X_uvs.log on Wed Sep 16 13:30:23 2015 obs /scr/pima/bp192a1_uvs/J0345+3827_X_uva.fits ! Reading UV FITS file: /scr/pima/bp192a1_uvs/J0345+3827_X_uva.fits ! AN table 1: 27 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.516755 visibilities/baseline/integration-bin. ! Found source: J0345+3827 ! ! 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 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 2344 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 = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/bp192a1_uvs/J0345+3827_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 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.000565Jy sigma=22.701468 ! Fit after self-cal, rms=0.979675Jy sigma=22.654696 ! 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=1.953 mas, bmaj=6.123 mas, bpa=54.47 degrees ! Estimated noise=0.791242 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 = 0.0154635 Jy ! Component: 100 - total flux cleaned = 0.0192113 Jy ! Total flux subtracted in 100 components = 0.0192113 Jy ! Clean residual min=-0.001558 max=0.001572 Jy/beam ! Clean residual mean=-0.000001 rms=0.000538 Jy/beam ! Combined flux in latest and established models = 0.0192113 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0192113 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=0.031829Jy sigma=0.635962 ! Fit after self-cal, rms=0.030097Jy sigma=0.589593 ! Inverting map ! Added new window around map position (0.2, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00350859 Jy ! Component: 100 - total flux cleaned = 0.00438504 Jy ! Total flux subtracted in 100 components = 0.00438504 Jy ! Clean residual min=-0.001644 max=0.001540 Jy/beam ! Clean residual mean=-0.000001 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.0235964 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 30 components and 0.0235964 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=0.029616Jy sigma=0.581645 ! Fit after self-cal, rms=0.029596Jy sigma=0.581484 ! 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=2.411 mas, bmaj=6.713 mas, bpa=51.3 degrees ! Estimated noise=0.673981 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 = 0.000889125 Jy ! Component: 100 - total flux cleaned = 0.00151414 Jy ! Component: 150 - total flux cleaned = 0.00186615 Jy ! Component: 200 - total flux cleaned = 0.00213697 Jy ! Total flux subtracted in 200 components = 0.00213697 Jy ! Clean residual min=-0.001278 max=0.001213 Jy/beam ! Clean residual mean=-0.000000 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.0257334 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 46 components and 0.0257334 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=0.029542Jy sigma=0.580770 ! Fit after self-cal, rms=0.029523Jy sigma=0.580631 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.411 x 6.713 at 51.3 degrees (North through East) ! Clean map min=-0.0013463 max=0.02195 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 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.07 KP 1.07 LA 0.96 ! NL 1.00* OV 0.95 PT 0.97 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.08 KP 1.14 LA 1.11 ! NL 1.00* OV 0.86 PT 0.91 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 1.16 KP 1.02 LA 1.02 ! NL 1.00* OV 1.05 PT 0.94 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.92 KP 1.04 LA 0.95 ! NL 1.00* OV 1.02 PT 0.97 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.91 KP 1.01 LA 0.95 ! NL 1.00* OV 1.10 PT 0.90 ! ! ! Fit before self-cal, rms=0.029523Jy sigma=0.580631 ! Fit after self-cal, rms=0.029165Jy sigma=0.579780 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.424 mas, bmaj=6.734 mas, bpa=50.99 degrees ! Estimated noise=0.68052 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 = -6.59305e-05 Jy ! Component: 100 - total flux cleaned = 1.14072e-05 Jy ! Component: 150 - total flux cleaned = 8.90492e-05 Jy ! Component: 200 - total flux cleaned = 0.000138187 Jy ! Total flux subtracted in 200 components = 0.000138187 Jy ! Clean residual min=-0.001155 max=0.001058 Jy/beam ! Clean residual mean=0.000000 rms=0.000304 Jy/beam ! Combined flux in latest and established models = 0.0258715 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 62 components and 0.0258715 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=0.029155Jy sigma=0.579581 ! Fit after self-cal, rms=0.029147Jy sigma=0.579232 ! 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=0.029147Jy sigma=0.579232 ! Fit after self-cal, rms=0.029520Jy sigma=0.578308 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.417 mas, bmaj=6.761 mas, bpa=51.09 degrees ! Estimated noise=0.679024 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000147824 Jy ! Component: 100 - total flux cleaned = -8.41794e-05 Jy ! Component: 150 - total flux cleaned = -3.90426e-05 Jy ! Component: 200 - total flux cleaned = 1.20677e-06 Jy ! Total flux subtracted in 200 components = 1.20677e-06 Jy ! Clean residual min=-0.001264 max=0.001202 Jy/beam ! Clean residual mean=0.000000 rms=0.000327 Jy/beam ! Combined flux in latest and established models = 0.0258727 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 82 components and 0.0258728 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=0.029510Jy sigma=0.578201 ! Fit after self-cal, rms=0.029536Jy sigma=0.577728 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 = 0.000129981 Jy ! Component: 100 - total flux cleaned = 0.000174204 Jy ! Component: 150 - total flux cleaned = 0.000208531 Jy ! Component: 200 - total flux cleaned = 0.000251467 Jy ! Total flux subtracted in 200 components = 0.000251467 Jy ! Clean residual min=-0.001258 max=0.001086 Jy/beam ! Clean residual mean=0.000000 rms=0.000320 Jy/beam ! Combined flux in latest and established models = 0.0261242 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 94 components and 0.0261242 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=0.029527Jy sigma=0.577612 ! Fit after self-cal, rms=0.029518Jy sigma=0.577506 ! 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=0.029518Jy sigma=0.577506 ! Fit after self-cal, rms=0.029884Jy sigma=0.577357 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.417 mas, bmaj=6.777 mas, bpa=51.18 degrees ! Estimated noise=0.678969 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000117909 Jy ! Component: 100 - total flux cleaned = -8.66923e-05 Jy ! Component: 150 - total flux cleaned = -3.77635e-05 Jy ! Component: 200 - total flux cleaned = 5.5748e-06 Jy ! Total flux subtracted in 200 components = 5.5748e-06 Jy ! Clean residual min=-0.001291 max=0.001164 Jy/beam ! Clean residual mean=-0.000000 rms=0.000333 Jy/beam ! Combined flux in latest and established models = 0.0261298 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 99 components and 0.0261298 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=0.029875Jy sigma=0.577296 ! Fit after self-cal, rms=0.029890Jy sigma=0.577242 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 = 7.71807e-05 Jy ! Component: 100 - total flux cleaned = 0.000108713 Jy ! Component: 150 - total flux cleaned = 0.000152644 Jy ! Component: 200 - total flux cleaned = 0.000172607 Jy ! Total flux subtracted in 200 components = 0.000172607 Jy ! Clean residual min=-0.001270 max=0.001144 Jy/beam ! Clean residual mean=0.000000 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.0263024 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 108 components and 0.0263024 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=0.029885Jy sigma=0.577202 ! Fit after self-cal, rms=0.029884Jy sigma=0.577188 ! 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. ! ! Fit before self-cal, rms=0.029884Jy sigma=0.577188 ! Fit after self-cal, rms=0.030101Jy sigma=0.577162 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.797 mas, bmaj=7.027 mas, bpa=47.65 degrees ! Estimated noise=0.70419 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.7134e-05 Jy ! Component: 100 - total flux cleaned = -5.31082e-05 Jy ! Component: 150 - total flux cleaned = -2.81196e-05 Jy ! Component: 200 - total flux cleaned = -5.41018e-06 Jy ! Total flux subtracted in 200 components = -5.41018e-06 Jy ! Clean residual min=-0.001393 max=0.001213 Jy/beam ! Clean residual mean=-0.000000 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 0.026297 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 121 components and 0.026297 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=0.030095Jy sigma=0.577138 ! Fit after self-cal, rms=0.030099Jy sigma=0.576797 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 = 6.23392e-05 Jy ! Component: 100 - total flux cleaned = 7.54727e-05 Jy ! Component: 150 - total flux cleaned = 9.99283e-05 Jy ! Component: 200 - total flux cleaned = 0.000123016 Jy ! Total flux subtracted in 200 components = 0.000123016 Jy ! Clean residual min=-0.001323 max=0.001161 Jy/beam ! Clean residual mean=0.000000 rms=0.000359 Jy/beam ! Combined flux in latest and established models = 0.02642 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 134 components and 0.02642 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=0.030094Jy sigma=0.576772 ! Fit after self-cal, rms=0.030094Jy sigma=0.576733 ! 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=2.416 mas, bmaj=6.783 mas, bpa=51.26 degrees ! Estimated noise=0.679677 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.416 x 6.783 at 51.26 degrees (North through East) ! Clean map min=-0.0012145 max=0.021694 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=1.943 mas, bmaj=6.21 mas, bpa=54.44 degrees ! Estimated noise=0.80451 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0174947 Jy ! Component: 100 - total flux cleaned = 0.0205076 Jy ! Component: 150 - total flux cleaned = 0.0211168 Jy ! Component: 200 - total flux cleaned = 0.0219474 Jy ! Total flux subtracted in 200 components = 0.0219474 Jy ! Clean residual min=-0.001861 max=0.001754 Jy/beam ! Clean residual mean=-0.000001 rms=0.000502 Jy/beam ! Combined flux in latest and established models = 0.0219474 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 0.0219474 Jy ! Inverting map and beam ! Estimated beam: bmin=2.416 mas, bmaj=6.783 mas, bpa=51.26 degrees ! Estimated noise=0.679677 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 = 0.00103828 Jy ! Component: 100 - total flux cleaned = 0.00159567 Jy ! Component: 150 - total flux cleaned = 0.00199948 Jy ! Component: 200 - total flux cleaned = 0.0023477 Jy ! Total flux subtracted in 200 components = 0.0023477 Jy ! Clean residual min=-0.001670 max=0.001381 Jy/beam ! Clean residual mean=-0.000000 rms=0.000438 Jy/beam ! Combined flux in latest and established models = 0.0242951 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 59 components and 0.0242951 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=2.797 mas, bmaj=7.027 mas, bpa=47.65 degrees ! Estimated noise=0.70419 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000454723 Jy ! Component: 100 - total flux cleaned = 0.000712905 Jy ! Component: 150 - total flux cleaned = 0.000844535 Jy ! Component: 200 - total flux cleaned = 0.00093717 Jy ! Total flux subtracted in 200 components = 0.00093717 Jy ! Clean residual min=-0.001647 max=0.001389 Jy/beam ! Clean residual mean=-0.000000 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.0252323 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.78325e-05 Jy ! Component: 100 - total flux cleaned = 0.000188126 Jy ! Component: 150 - total flux cleaned = 0.000272179 Jy ! Component: 200 - total flux cleaned = 0.00035009 Jy ! Total flux subtracted in 200 components = 0.00035009 Jy ! Clean residual min=-0.001579 max=0.001355 Jy/beam ! Clean residual mean=-0.000000 rms=0.000414 Jy/beam ! Combined flux in latest and established models = 0.0255824 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 87 components and 0.0255824 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.416 mas, bmaj=6.783 mas, bpa=51.26 degrees ! Estimated noise=0.679677 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.89922e-05 Jy ! Component: 100 - total flux cleaned = 8.04982e-05 Jy ! Component: 150 - total flux cleaned = 0.000125255 Jy ! Component: 200 - total flux cleaned = 0.000174791 Jy ! Total flux subtracted in 200 components = 0.000174791 Jy ! Clean residual min=-0.001445 max=0.001317 Jy/beam ! Clean residual mean=-0.000000 rms=0.000377 Jy/beam ! Combined flux in latest and established models = 0.0257572 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 99 components and 0.0257572 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=0.030109Jy sigma=0.577153 ! Fit after self-cal, rms=0.030111Jy sigma=0.577039 wmodel /scr/pima/bp192a1_uvs/J0345+3827_X_map.mod ! Writing 99 model components to file: /scr/pima/bp192a1_uvs/J0345+3827_X_map.mod wobs /scr/pima/bp192a1_uvs/J0345+3827_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp192a1_uvs/J0345+3827_X_uvs.fits wwins /scr/pima/bp192a1_uvs/J0345+3827_X_map.win ! wwins: Wrote 1 windows to /scr/pima/bp192a1_uvs/J0345+3827_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 = -0.000111953 Jy ! Component: 100 - total flux cleaned = -0.000148804 Jy ! Component: 150 - total flux cleaned = -0.000234491 Jy ! Component: 200 - total flux cleaned = -0.000296483 Jy ! Component: 250 - total flux cleaned = -0.000353602 Jy ! Component: 300 - total flux cleaned = -0.000406161 Jy ! Component: 350 - total flux cleaned = -0.000466536 Jy ! Component: 400 - total flux cleaned = -0.000511169 Jy ! Component: 450 - total flux cleaned = -0.000511616 Jy ! Component: 500 - total flux cleaned = -0.000531417 Jy ! Component: 550 - total flux cleaned = -0.000549787 Jy ! Component: 600 - total flux cleaned = -0.000593954 Jy ! Component: 650 - total flux cleaned = -0.000610719 Jy ! Component: 700 - total flux cleaned = -0.000642595 Jy ! Component: 750 - total flux cleaned = -0.000657848 Jy ! Component: 800 - total flux cleaned = -0.000665152 Jy ! Component: 850 - total flux cleaned = -0.00067909 Jy ! Component: 900 - total flux cleaned = -0.000672461 Jy ! Component: 950 - total flux cleaned = -0.000653165 Jy ! Component: 1000 - total flux cleaned = -0.000621208 Jy ! Component: 1050 - total flux cleaned = -0.000583528 Jy ! Component: 1100 - total flux cleaned = -0.000552487 Jy ! Component: 1150 - total flux cleaned = -0.000540178 Jy ! Component: 1200 - total flux cleaned = -0.0005279 Jy ! Component: 1250 - total flux cleaned = -0.000515688 Jy ! Component: 1300 - total flux cleaned = -0.000497424 Jy ! Component: 1350 - total flux cleaned = -0.000497425 Jy ! Component: 1400 - total flux cleaned = -0.000491392 Jy ! Component: 1450 - total flux cleaned = -0.000503467 Jy ! Component: 1500 - total flux cleaned = -0.000509556 Jy ! Component: 1550 - total flux cleaned = -0.000515672 Jy ! Component: 1600 - total flux cleaned = -0.000503488 Jy ! Component: 1650 - total flux cleaned = -0.000503433 Jy ! Component: 1700 - total flux cleaned = -0.000509531 Jy ! Component: 1750 - total flux cleaned = -0.000503364 Jy ! Component: 1800 - total flux cleaned = -0.000497187 Jy ! Component: 1850 - total flux cleaned = -0.000484832 Jy ! Component: 1900 - total flux cleaned = -0.000459822 Jy ! Component: 1950 - total flux cleaned = -0.000447176 Jy ! Component: 2000 - total flux cleaned = -0.000440846 Jy ! Component: 2050 - total flux cleaned = -0.000421634 Jy ! Component: 2100 - total flux cleaned = -0.000389173 Jy ! Component: 2150 - total flux cleaned = -0.000376074 Jy ! Component: 2200 - total flux cleaned = -0.000356281 Jy ! Component: 2250 - total flux cleaned = -0.00032288 Jy ! Component: 2300 - total flux cleaned = -0.000302635 Jy ! Component: 2350 - total flux cleaned = -0.000295807 Jy ! Component: 2400 - total flux cleaned = -0.00028196 Jy ! Component: 2450 - total flux cleaned = -0.00026796 Jy ! Component: 2500 - total flux cleaned = -0.000253914 Jy ! Component: 2550 - total flux cleaned = -0.000239635 Jy ! Component: 2600 - total flux cleaned = -0.000210559 Jy ! Component: 2650 - total flux cleaned = -0.000195785 Jy ! Component: 2700 - total flux cleaned = -0.000165854 Jy ! Component: 2750 - total flux cleaned = -0.000135526 Jy ! Component: 2800 - total flux cleaned = -0.000104797 Jy ! Component: 2850 - total flux cleaned = -8.13946e-05 Jy ! Component: 2900 - total flux cleaned = -7.35164e-05 Jy ! Component: 2950 - total flux cleaned = -3.36259e-05 Jy ! Component: 3000 - total flux cleaned = -9.29557e-06 Jy ! Component: 3050 - total flux cleaned = 1.53474e-05 Jy ! Component: 3100 - total flux cleaned = 4.03045e-05 Jy ! Component: 3150 - total flux cleaned = 6.56777e-05 Jy ! Component: 3200 - total flux cleaned = 9.13902e-05 Jy ! Component: 3250 - total flux cleaned = 0.000126164 Jy ! Component: 3300 - total flux cleaned = 0.000143751 Jy ! Component: 3350 - total flux cleaned = 0.000188418 Jy ! Component: 3400 - total flux cleaned = 0.000215742 Jy ! Component: 3450 - total flux cleaned = 0.000243298 Jy ! Component: 3500 - total flux cleaned = 0.000280628 Jy ! Component: 3550 - total flux cleaned = 0.00030926 Jy ! Component: 3600 - total flux cleaned = 0.000318929 Jy ! Component: 3650 - total flux cleaned = 0.000348398 Jy ! Component: 3700 - total flux cleaned = 0.000368368 Jy ! Component: 3750 - total flux cleaned = 0.000398815 Jy ! Component: 3800 - total flux cleaned = 0.000409078 Jy ! Component: 3850 - total flux cleaned = 0.000440489 Jy ! Component: 3900 - total flux cleaned = 0.000472438 Jy ! Component: 3950 - total flux cleaned = 0.000472465 Jy ! Component: 4000 - total flux cleaned = 0.000505377 Jy ! Component: 4050 - total flux cleaned = 0.000516553 Jy ! Total flux subtracted in 4096 components = 0.00053931 Jy ! Clean residual min=-0.000624 max=0.000647 Jy/beam ! Clean residual mean=0.000000 rms=0.000195 Jy/beam ! Combined flux in latest and established models = 0.0262965 Jy keep ! Adding 209 model components to the UV plane model. ! The established model now contains 308 components and 0.0262965 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp192a1_uvs/J0345+3827_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.416 x 6.783 at 51.26 degrees (North through East) ! Clean map min=-0.0017696 max=0.022039 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp192a1_uvs/J0345+3827_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0220393 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000199906 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.72113 2.72113 5.44227 10.8845 21.7691 43.5381 87.0763 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.022 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 110.248 quit ! Quitting program ! Log file /scr/pima/bp192a1_uvs/J0345+3827_X_uvs.log closed on Wed Sep 16 13:30:28 2015