! Started logfile: /scr/pima/bs241e_uvs/J1258-2219_X_uvs.log on Fri May 15 09:15:47 2015 obs /scr/pima/bs241e_uvs/J1258-2219_X_uva.fits ! Reading UV FITS file: /scr/pima/bs241e_uvs/J1258-2219_X_uva.fits ! AN table 1: 19 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.858187 visibilities/baseline/integration-bin. ! Found source: J1258-2219 ! ! 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): I ! ! Read 0 lines of history. ! ! Reading 4696 visibilities. select RR ! Polarization RR is unavailable. ! Selecting polarization: I, 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/bs241e_uvs/J1258-2219_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 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.142698Jy sigma=32.199203 ! Fit after self-cal, rms=0.560117Jy sigma=15.281490 ! 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=0.8003 mas, bmaj=2.035 mas, bpa=4.577 degrees ! Estimated noise=0.688193 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 = 0.337104 Jy ! Component: 100 - total flux cleaned = 0.436862 Jy ! Total flux subtracted in 100 components = 0.436862 Jy ! Clean residual min=-0.027163 max=0.044061 Jy/beam ! Clean residual mean=0.000070 rms=0.008053 Jy/beam ! Combined flux in latest and established models = 0.436862 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.436862 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=0.114178Jy sigma=3.312725 ! Fit after self-cal, rms=0.113616Jy sigma=3.305793 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9872 mas, bmaj=2.634 mas, bpa=11.51 degrees ! Estimated noise=0.458134 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 = 0.0692758 Jy ! Component: 100 - total flux cleaned = 0.104611 Jy ! Component: 150 - total flux cleaned = 0.124429 Jy ! Component: 200 - total flux cleaned = 0.135948 Jy ! Total flux subtracted in 200 components = 0.135948 Jy ! Clean residual min=-0.027843 max=0.026323 Jy/beam ! Clean residual mean=-0.000020 rms=0.006423 Jy/beam ! Combined flux in latest and established models = 0.57281 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 43 components and 0.57281 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=0.068758Jy sigma=1.850651 ! Fit after self-cal, rms=0.068331Jy sigma=1.843352 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9872 x 2.634 at 11.51 degrees (North through East) ! Clean map min=-0.025546 max=0.4335 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 1.14 FD 1.05 HN 1.08 LA 0.97 ! MK 1.03 NL 1.00 OV 0.91 PT 0.86 ! SC 0.90 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.94 HN 1.05 LA 0.93 ! MK 1.00* NL 1.02 OV 1.00* PT 0.89 ! SC 0.93 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.03 HN 1.05 LA 0.88 ! MK 1.00* NL 1.02 OV 1.00* PT 0.90 ! SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.07 HN 1.15 LA 0.95 ! MK 1.00* NL 1.06 OV 1.00* PT 0.90 ! SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 1.08 HN 1.18 LA 0.96 ! MK 1.00* NL 1.01 OV 1.00* PT 0.84 ! SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 1.05 HN 1.16 LA 0.92 ! MK 1.07 NL 0.99 OV 0.94 PT 0.86 ! SC 0.99 ! ! ! Fit before self-cal, rms=0.068331Jy sigma=1.843352 ! Fit after self-cal, rms=0.049681Jy sigma=1.236014 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.992 mas, bmaj=2.683 mas, bpa=12.17 degrees ! Estimated noise=0.452985 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 = -0.00498325 Jy ! Component: 100 - total flux cleaned = -0.0054546 Jy ! Component: 150 - total flux cleaned = -0.00570152 Jy ! Component: 200 - total flux cleaned = -0.0061014 Jy ! Total flux subtracted in 200 components = -0.0061014 Jy ! Clean residual min=-0.011171 max=0.015211 Jy/beam ! Clean residual mean=0.000001 rms=0.003110 Jy/beam ! Combined flux in latest and established models = 0.566708 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 50 components and 0.566709 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=0.048687Jy sigma=1.206136 ! Fit after self-cal, rms=0.048505Jy sigma=1.203308 ! 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=0.048505Jy sigma=1.203308 ! Fit after self-cal, rms=0.044771Jy sigma=1.081745 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9905 mas, bmaj=2.681 mas, bpa=12.24 degrees ! Estimated noise=0.44985 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00348586 Jy ! Component: 100 - total flux cleaned = -0.00392444 Jy ! Component: 150 - total flux cleaned = -0.0042716 Jy ! Component: 200 - total flux cleaned = -0.00450663 Jy ! Total flux subtracted in 200 components = -0.00450663 Jy ! Clean residual min=-0.008489 max=0.013069 Jy/beam ! Clean residual mean=0.000005 rms=0.002503 Jy/beam ! Combined flux in latest and established models = 0.562202 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 53 components and 0.562202 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=0.044218Jy sigma=1.063984 ! Fit after self-cal, rms=0.044012Jy sigma=1.061859 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 (1.6, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0118846 Jy ! Component: 100 - total flux cleaned = 0.0164173 Jy ! Component: 150 - total flux cleaned = 0.0164229 Jy ! Component: 200 - total flux cleaned = 0.016414 Jy ! Total flux subtracted in 200 components = 0.016414 Jy ! Clean residual min=-0.007110 max=0.009077 Jy/beam ! Clean residual mean=0.000005 rms=0.001819 Jy/beam ! Combined flux in latest and established models = 0.578616 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 76 components and 0.578616 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=0.040133Jy sigma=0.960532 ! Fit after self-cal, rms=0.039504Jy sigma=0.950663 ! 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=0.039504Jy sigma=0.950663 ! Fit after self-cal, rms=0.033491Jy sigma=0.782134 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9865 mas, bmaj=2.667 mas, bpa=12.21 degrees ! Estimated noise=0.448111 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00477251 Jy ! Component: 100 - total flux cleaned = 0.00613934 Jy ! Component: 150 - total flux cleaned = 0.00634012 Jy ! Component: 200 - total flux cleaned = 0.00642934 Jy ! Total flux subtracted in 200 components = 0.00642934 Jy ! Clean residual min=-0.005772 max=0.006566 Jy/beam ! Clean residual mean=0.000003 rms=0.001279 Jy/beam ! Combined flux in latest and established models = 0.585045 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 92 components and 0.585045 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=0.032508Jy sigma=0.751764 ! Fit after self-cal, rms=0.032261Jy sigma=0.748495 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 (10.8, -1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00564461 Jy ! Component: 100 - total flux cleaned = 0.00855179 Jy ! Component: 150 - total flux cleaned = 0.00999887 Jy ! Component: 200 - total flux cleaned = 0.0111038 Jy ! Total flux subtracted in 200 components = 0.0111038 Jy ! Clean residual min=-0.005361 max=0.003389 Jy/beam ! Clean residual mean=0.000001 rms=0.000852 Jy/beam ! Combined flux in latest and established models = 0.596149 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 112 components and 0.596149 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=0.031077Jy sigma=0.709664 ! Fit after self-cal, rms=0.030979Jy sigma=0.708564 ! 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=0.030979Jy sigma=0.708564 ! Fit after self-cal, rms=0.030746Jy sigma=0.705317 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.084 mas, bmaj=5.111 mas, bpa=12.01 degrees ! Estimated noise=0.525175 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00167753 Jy ! Component: 100 - total flux cleaned = 0.00282051 Jy ! Component: 150 - total flux cleaned = 0.00336234 Jy ! Component: 200 - total flux cleaned = 0.00370892 Jy ! Total flux subtracted in 200 components = 0.00370892 Jy ! Clean residual min=-0.003180 max=0.003387 Jy/beam ! Clean residual mean=0.000002 rms=0.000735 Jy/beam ! Combined flux in latest and established models = 0.599858 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 128 components and 0.599858 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=0.030467Jy sigma=0.698105 ! Fit after self-cal, rms=0.030340Jy sigma=0.696714 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 = 1.4497e-05 Jy ! Component: 100 - total flux cleaned = 0.000223283 Jy ! Component: 150 - total flux cleaned = 0.00045511 Jy ! Component: 200 - total flux cleaned = 0.000664667 Jy ! Total flux subtracted in 200 components = 0.000664667 Jy ! Clean residual min=-0.002730 max=0.003053 Jy/beam ! Clean residual mean=0.000002 rms=0.000662 Jy/beam ! Combined flux in latest and established models = 0.600522 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 136 components and 0.600522 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=0.030226Jy sigma=0.693265 ! Fit after self-cal, rms=0.030110Jy sigma=0.692000 ! Inverting map ! Added new window around map position (-10.4, 7.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000993992 Jy ! Component: 100 - total flux cleaned = 0.00120277 Jy ! Component: 150 - total flux cleaned = 0.00145486 Jy ! Component: 200 - total flux cleaned = 0.00172069 Jy ! Total flux subtracted in 200 components = 0.00172069 Jy ! Clean residual min=-0.001551 max=0.001617 Jy/beam ! Clean residual mean=0.000003 rms=0.000429 Jy/beam ! Combined flux in latest and established models = 0.602243 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 167 components and 0.602243 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=0.029720Jy sigma=0.682730 ! Fit after self-cal, rms=0.029669Jy sigma=0.682205 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.9852 mas, bmaj=2.661 mas, bpa=12.16 degrees ! Estimated noise=0.446978 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9852 x 2.661 at 12.16 degrees (North through East) ! Clean map min=-0.0030352 max=0.42633 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=0.8002 mas, bmaj=2.045 mas, bpa=5.422 degrees ! Estimated noise=0.670135 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.328509 Jy ! Component: 100 - total flux cleaned = 0.429522 Jy ! Component: 150 - total flux cleaned = 0.478415 Jy ! Component: 200 - total flux cleaned = 0.506142 Jy ! Total flux subtracted in 200 components = 0.506142 Jy ! Clean residual min=-0.008582 max=0.013951 Jy/beam ! Clean residual mean=0.000044 rms=0.002882 Jy/beam ! Combined flux in latest and established models = 0.506142 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.506142 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9852 mas, bmaj=2.661 mas, bpa=12.16 degrees ! Estimated noise=0.446978 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 = 0.0265699 Jy ! Component: 100 - total flux cleaned = 0.0427815 Jy ! Component: 150 - total flux cleaned = 0.0534544 Jy ! Component: 200 - total flux cleaned = 0.0607419 Jy ! Total flux subtracted in 200 components = 0.0607419 Jy ! Clean residual min=-0.005421 max=0.005452 Jy/beam ! Clean residual mean=0.000002 rms=0.001650 Jy/beam ! Combined flux in latest and established models = 0.566884 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 70 components and 0.566884 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=2.084 mas, bmaj=5.111 mas, bpa=12.01 degrees ! Estimated noise=0.525175 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00873283 Jy ! Component: 100 - total flux cleaned = 0.0146954 Jy ! Component: 150 - total flux cleaned = 0.0191018 Jy ! Component: 200 - total flux cleaned = 0.0225247 Jy ! Total flux subtracted in 200 components = 0.0225247 Jy ! Clean residual min=-0.002903 max=0.003492 Jy/beam ! Clean residual mean=0.000003 rms=0.001016 Jy/beam ! Combined flux in latest and established models = 0.589409 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 = 0.00260179 Jy ! Component: 100 - total flux cleaned = 0.00458992 Jy ! Component: 150 - total flux cleaned = 0.00558778 Jy ! Component: 200 - total flux cleaned = 0.00620563 Jy ! Total flux subtracted in 200 components = 0.00620563 Jy ! Clean residual min=-0.001889 max=0.002039 Jy/beam ! Clean residual mean=0.000003 rms=0.000586 Jy/beam ! Combined flux in latest and established models = 0.595614 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 117 components and 0.595614 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9852 mas, bmaj=2.661 mas, bpa=12.16 degrees ! Estimated noise=0.446978 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000484971 Jy ! Component: 100 - total flux cleaned = 0.000959464 Jy ! Component: 150 - total flux cleaned = 0.00112636 Jy ! Component: 200 - total flux cleaned = 0.00127303 Jy ! Total flux subtracted in 200 components = 0.00127303 Jy ! Clean residual min=-0.002256 max=0.002046 Jy/beam ! Clean residual mean=0.000001 rms=0.000503 Jy/beam ! Combined flux in latest and established models = 0.596887 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 143 components and 0.596887 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=0.029299Jy sigma=0.677368 ! Fit after self-cal, rms=0.029151Jy sigma=0.674213 wmodel /scr/pima/bs241e_uvs/J1258-2219_X_map.mod ! Writing 143 model components to file: /scr/pima/bs241e_uvs/J1258-2219_X_map.mod wobs /scr/pima/bs241e_uvs/J1258-2219_X_uvs.fits ! Writing UV FITS file: /scr/pima/bs241e_uvs/J1258-2219_X_uvs.fits wwins /scr/pima/bs241e_uvs/J1258-2219_X_map.win ! wwins: Wrote 4 windows to /scr/pima/bs241e_uvs/J1258-2219_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 = -0.000267338 Jy ! Component: 100 - total flux cleaned = -7.43687e-05 Jy ! Component: 150 - total flux cleaned = 0.00013639 Jy ! Component: 200 - total flux cleaned = 0.000360404 Jy ! Component: 250 - total flux cleaned = 0.000598775 Jy ! Component: 300 - total flux cleaned = 0.000725633 Jy ! Component: 350 - total flux cleaned = 0.000846278 Jy ! Component: 400 - total flux cleaned = 0.000937853 Jy ! Component: 450 - total flux cleaned = 0.00109227 Jy ! Component: 500 - total flux cleaned = 0.00117715 Jy ! Component: 550 - total flux cleaned = 0.00123845 Jy ! Component: 600 - total flux cleaned = 0.00125852 Jy ! Component: 650 - total flux cleaned = 0.00133565 Jy ! Component: 700 - total flux cleaned = 0.0013538 Jy ! Component: 750 - total flux cleaned = 0.00135373 Jy ! Component: 800 - total flux cleaned = 0.00140679 Jy ! Component: 850 - total flux cleaned = 0.00137276 Jy ! Component: 900 - total flux cleaned = 0.00140636 Jy ! Component: 950 - total flux cleaned = 0.00140634 Jy ! Component: 1000 - total flux cleaned = 0.00145384 Jy ! Component: 1050 - total flux cleaned = 0.00142294 Jy ! Component: 1100 - total flux cleaned = 0.00143854 Jy ! Component: 1150 - total flux cleaned = 0.00146805 Jy ! Component: 1200 - total flux cleaned = 0.00149666 Jy ! Component: 1250 - total flux cleaned = 0.00149679 Jy ! Component: 1300 - total flux cleaned = 0.00145578 Jy ! Component: 1350 - total flux cleaned = 0.00146918 Jy ! Component: 1400 - total flux cleaned = 0.00142927 Jy ! Component: 1450 - total flux cleaned = 0.0014035 Jy ! Component: 1500 - total flux cleaned = 0.00139076 Jy ! Component: 1550 - total flux cleaned = 0.00134083 Jy ! Component: 1600 - total flux cleaned = 0.00127989 Jy ! Component: 1650 - total flux cleaned = 0.00126794 Jy ! Component: 1700 - total flux cleaned = 0.00126765 Jy ! Component: 1750 - total flux cleaned = 0.00122135 Jy ! Component: 1800 - total flux cleaned = 0.00118718 Jy ! Component: 1850 - total flux cleaned = 0.00114238 Jy ! Component: 1900 - total flux cleaned = 0.0010985 Jy ! Component: 1950 - total flux cleaned = 0.00108764 Jy ! Component: 2000 - total flux cleaned = 0.00106631 Jy ! Component: 2050 - total flux cleaned = 0.00105594 Jy ! Component: 2100 - total flux cleaned = 0.00105596 Jy ! Component: 2150 - total flux cleaned = 0.00104571 Jy ! Component: 2200 - total flux cleaned = 0.0010557 Jy ! Component: 2250 - total flux cleaned = 0.00106561 Jy ! Component: 2300 - total flux cleaned = 0.00101667 Jy ! Component: 2350 - total flux cleaned = 0.000997241 Jy ! Component: 2400 - total flux cleaned = 0.000987605 Jy ! Component: 2450 - total flux cleaned = 0.000987644 Jy ! Component: 2500 - total flux cleaned = 0.000922329 Jy ! Component: 2550 - total flux cleaned = 0.000950014 Jy ! Component: 2600 - total flux cleaned = 0.000931761 Jy ! Component: 2650 - total flux cleaned = 0.000913564 Jy ! Component: 2700 - total flux cleaned = 0.000868654 Jy ! Component: 2750 - total flux cleaned = 0.000868617 Jy ! Component: 2800 - total flux cleaned = 0.000833426 Jy ! Component: 2850 - total flux cleaned = 0.000780958 Jy ! Component: 2900 - total flux cleaned = 0.000772279 Jy ! Component: 2950 - total flux cleaned = 0.000703172 Jy ! Component: 3000 - total flux cleaned = 0.000660197 Jy ! Component: 3050 - total flux cleaned = 0.000634549 Jy ! Component: 3100 - total flux cleaned = 0.000591854 Jy ! Component: 3150 - total flux cleaned = 0.00056636 Jy ! Component: 3200 - total flux cleaned = 0.000540849 Jy ! Component: 3250 - total flux cleaned = 0.000523926 Jy ! Component: 3300 - total flux cleaned = 0.000490196 Jy ! Component: 3350 - total flux cleaned = 0.000448141 Jy ! Component: 3400 - total flux cleaned = 0.00044813 Jy ! Component: 3450 - total flux cleaned = 0.000414535 Jy ! Component: 3500 - total flux cleaned = 0.00040621 Jy ! Component: 3550 - total flux cleaned = 0.000389439 Jy ! Component: 3600 - total flux cleaned = 0.000364228 Jy ! Component: 3650 - total flux cleaned = 0.000364233 Jy ! Component: 3700 - total flux cleaned = 0.000347397 Jy ! Component: 3750 - total flux cleaned = 0.00035588 Jy ! Component: 3800 - total flux cleaned = 0.000347418 Jy ! Component: 3850 - total flux cleaned = 0.000338867 Jy ! Component: 3900 - total flux cleaned = 0.000338852 Jy ! Component: 3950 - total flux cleaned = 0.00033878 Jy ! Component: 4000 - total flux cleaned = 0.000330145 Jy ! Component: 4050 - total flux cleaned = 0.000330116 Jy ! Total flux subtracted in 4096 components = 0.000330089 Jy ! Clean residual min=-0.000475 max=0.000547 Jy/beam ! Clean residual mean=-0.000000 rms=0.000133 Jy/beam ! Combined flux in latest and established models = 0.597217 Jy keep ! Adding 248 model components to the UV plane model. ! The established model now contains 391 components and 0.597218 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bs241e_uvs/J1258-2219_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9852 x 2.661 at 12.16 degrees (North through East) ! Clean map min=-0.0020059 max=0.42977 Jy/beam ! Writing clean map to FITS file: /scr/pima/bs241e_uvs/J1258-2219_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.429768 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000133756 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0933684 0.0933684 0.186737 0.373473 0.746947 1.49389 2.98779 5.97557 11.9511 23.9023 47.8046 95.6092 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.429 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 3213.08 quit ! Quitting program ! Log file /scr/pima/bs241e_uvs/J1258-2219_X_uvs.log closed on Fri May 15 09:15:51 2015