! Started logfile: /d2/scr/pima/bp171a2_uvs/J0633+1527_X_uvs.log on Tue Feb 18 19:55:08 2014 obs /d2/scr/pima/bp171a2_uvs/J0633+1527_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171a2_uvs/J0633+1527_X_uva.fits ! AN table 1: 5 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.592857 visibilities/baseline/integration-bin. ! Found source: J0633+1527 ! ! 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 664 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 /d2/scr/pima/bp171a2_uvs/J0633+1527_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 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.003167Jy sigma=40.417881 ! Fit after self-cal, rms=0.948152Jy sigma=38.159110 ! 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=0.6774 mas, bmaj=2.028 mas, bpa=0.08839 degrees ! Estimated noise=0.887064 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 = 0.0371068 Jy ! Component: 100 - total flux cleaned = 0.0503532 Jy ! Total flux subtracted in 100 components = 0.0503532 Jy ! Clean residual min=-0.004398 max=0.007252 Jy/beam ! Clean residual mean=0.000000 rms=0.001350 Jy/beam ! Combined flux in latest and established models = 0.0503532 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0503532 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=0.023962Jy sigma=0.904948 ! Fit after self-cal, rms=0.023704Jy sigma=0.897078 ! 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=0.8084 mas, bmaj=2.123 mas, bpa=1.243 degrees ! Estimated noise=0.722517 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 = 0.00956011 Jy ! Component: 100 - total flux cleaned = 0.0140082 Jy ! Component: 150 - total flux cleaned = 0.0165411 Jy ! Component: 200 - total flux cleaned = 0.0173681 Jy ! Total flux subtracted in 200 components = 0.0173681 Jy ! Clean residual min=-0.003785 max=0.005970 Jy/beam ! Clean residual mean=-0.000000 rms=0.001319 Jy/beam ! Combined flux in latest and established models = 0.0677213 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 33 components and 0.0677213 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=0.020759Jy sigma=0.708701 ! Fit after self-cal, rms=0.020741Jy sigma=0.708157 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8084 x 2.123 at 1.243 degrees (North through East) ! Clean map min=-0.0035802 max=0.050133 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 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.020741Jy sigma=0.708157 ! Fit after self-cal, rms=0.020741Jy sigma=0.708157 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8084 mas, bmaj=2.123 mas, bpa=1.243 degrees ! Estimated noise=0.722517 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 = 0.000637189 Jy ! Component: 100 - total flux cleaned = 0.000966803 Jy ! Component: 150 - total flux cleaned = 0.00107289 Jy ! Component: 200 - total flux cleaned = 0.00117226 Jy ! Total flux subtracted in 200 components = 0.00117226 Jy ! Clean residual min=-0.003691 max=0.006072 Jy/beam ! Clean residual mean=-0.000000 rms=0.001286 Jy/beam ! Combined flux in latest and established models = 0.0688936 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 43 components and 0.0688936 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=0.020646Jy sigma=0.700152 ! Fit after self-cal, rms=0.020645Jy sigma=0.699999 ! 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=0.020645Jy sigma=0.699999 ! Fit after self-cal, rms=0.020645Jy sigma=0.699999 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8084 mas, bmaj=2.123 mas, bpa=1.243 degrees ! Estimated noise=0.722517 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000133154 Jy ! Component: 100 - total flux cleaned = 0.000194844 Jy ! Component: 150 - total flux cleaned = 0.000255434 Jy ! Component: 200 - total flux cleaned = 0.000314373 Jy ! Total flux subtracted in 200 components = 0.000314373 Jy ! Clean residual min=-0.003653 max=0.006029 Jy/beam ! Clean residual mean=-0.000000 rms=0.001274 Jy/beam ! Combined flux in latest and established models = 0.069208 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 48 components and 0.069208 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=0.020564Jy sigma=0.696675 ! Fit after self-cal, rms=0.020565Jy sigma=0.696601 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 (-5.8, -4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00542205 Jy ! Component: 100 - total flux cleaned = 0.0077592 Jy ! Component: 150 - total flux cleaned = 0.00847048 Jy ! Component: 200 - total flux cleaned = 0.00913 Jy ! Total flux subtracted in 200 components = 0.00913 Jy ! Clean residual min=-0.003314 max=0.004383 Jy/beam ! Clean residual mean=0.000000 rms=0.000987 Jy/beam ! Combined flux in latest and established models = 0.078338 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 77 components and 0.078338 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=0.018735Jy sigma=0.635581 ! Fit after self-cal, rms=0.018511Jy sigma=0.622198 ! 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=0.018511Jy sigma=0.622198 ! Fit after self-cal, rms=0.018468Jy sigma=0.618337 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8076 mas, bmaj=2.125 mas, bpa=1.021 degrees ! Estimated noise=0.721514 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00199551 Jy ! Component: 100 - total flux cleaned = 0.00254178 Jy ! Component: 150 - total flux cleaned = 0.00285521 Jy ! Component: 200 - total flux cleaned = 0.0030903 Jy ! Total flux subtracted in 200 components = 0.0030903 Jy ! Clean residual min=-0.002999 max=0.003081 Jy/beam ! Clean residual mean=0.000000 rms=0.000812 Jy/beam ! Combined flux in latest and established models = 0.0814283 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 87 components and 0.0814283 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=0.017935Jy sigma=0.603659 ! Fit after self-cal, rms=0.017912Jy sigma=0.600910 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 = 0.000832077 Jy ! Component: 100 - total flux cleaned = 0.00123563 Jy ! Component: 150 - total flux cleaned = 0.00139679 Jy ! Component: 200 - total flux cleaned = 0.00154583 Jy ! Total flux subtracted in 200 components = 0.00154583 Jy ! Clean residual min=-0.002994 max=0.002746 Jy/beam ! Clean residual mean=0.000000 rms=0.000762 Jy/beam ! Combined flux in latest and established models = 0.0829741 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 96 components and 0.0829741 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=0.017654Jy sigma=0.593818 ! Fit after self-cal, rms=0.017656Jy sigma=0.592891 ! 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=0.017656Jy sigma=0.592891 ! Fit after self-cal, rms=0.017564Jy sigma=0.580357 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.196 mas, bmaj=3.039 mas, bpa=15.74 degrees ! Estimated noise=1.04154 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00242349 Jy ! Component: 100 - total flux cleaned = 0.00317602 Jy ! Component: 150 - total flux cleaned = 0.00347756 Jy ! Component: 200 - total flux cleaned = 0.0036452 Jy ! Total flux subtracted in 200 components = 0.0036452 Jy ! Clean residual min=-0.004004 max=0.003311 Jy/beam ! Clean residual mean=0.000001 rms=0.001115 Jy/beam ! Combined flux in latest and established models = 0.0866193 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 102 components and 0.0866193 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=0.017741Jy sigma=0.583615 ! Fit after self-cal, rms=0.017732Jy sigma=0.582878 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 = 0.000250599 Jy ! Component: 100 - total flux cleaned = 0.000285728 Jy ! Component: 150 - total flux cleaned = 0.00034575 Jy ! Component: 200 - total flux cleaned = 0.000456246 Jy ! Total flux subtracted in 200 components = 0.000456246 Jy ! Clean residual min=-0.003896 max=0.003164 Jy/beam ! Clean residual mean=0.000001 rms=0.001075 Jy/beam ! Combined flux in latest and established models = 0.0870756 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 108 components and 0.0870756 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=0.017769Jy sigma=0.586265 ! Fit after self-cal, rms=0.017769Jy sigma=0.585786 ! 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=0.8059 mas, bmaj=2.13 mas, bpa=0.9869 degrees ! Estimated noise=0.726175 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8059 x 2.13 at 0.9869 degrees (North through East) ! Clean map min=-0.0025093 max=0.045364 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=0.6747 mas, bmaj=2.037 mas, bpa=-0.2455 degrees ! Estimated noise=0.890654 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0373265 Jy ! Component: 100 - total flux cleaned = 0.0516301 Jy ! Component: 150 - total flux cleaned = 0.0598205 Jy ! Component: 200 - total flux cleaned = 0.0648885 Jy ! Total flux subtracted in 200 components = 0.0648885 Jy ! Clean residual min=-0.003090 max=0.004758 Jy/beam ! Clean residual mean=0.000000 rms=0.000880 Jy/beam ! Combined flux in latest and established models = 0.0648885 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.0648885 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8059 mas, bmaj=2.13 mas, bpa=0.9869 degrees ! Estimated noise=0.726175 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 (-1.2, -1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00657686 Jy ! Component: 100 - total flux cleaned = 0.0104362 Jy ! Component: 150 - total flux cleaned = 0.0131856 Jy ! Component: 200 - total flux cleaned = 0.0152807 Jy ! Total flux subtracted in 200 components = 0.0152807 Jy ! Clean residual min=-0.002620 max=0.002587 Jy/beam ! Clean residual mean=0.000000 rms=0.000693 Jy/beam ! Combined flux in latest and established models = 0.0801692 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 54 components and 0.0801692 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=2.196 mas, bmaj=3.039 mas, bpa=15.74 degrees ! Estimated noise=1.04154 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0028923 Jy ! Component: 100 - total flux cleaned = 0.00470903 Jy ! Component: 150 - total flux cleaned = 0.00590564 Jy ! Component: 200 - total flux cleaned = 0.00648725 Jy ! Total flux subtracted in 200 components = 0.00648725 Jy ! Clean residual min=-0.003632 max=0.003290 Jy/beam ! Clean residual mean=0.000001 rms=0.001036 Jy/beam ! Combined flux in latest and established models = 0.0866565 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 = 0.000252764 Jy ! Component: 100 - total flux cleaned = 0.000449289 Jy ! Component: 150 - total flux cleaned = 0.000602512 Jy ! Component: 200 - total flux cleaned = 0.000721855 Jy ! Total flux subtracted in 200 components = 0.000721855 Jy ! Clean residual min=-0.003444 max=0.003221 Jy/beam ! Clean residual mean=0.000001 rms=0.001015 Jy/beam ! Combined flux in latest and established models = 0.0873783 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 73 components and 0.0873783 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8059 mas, bmaj=2.13 mas, bpa=0.9869 degrees ! Estimated noise=0.726175 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000916793 Jy ! Component: 100 - total flux cleaned = -0.000925593 Jy ! Component: 150 - total flux cleaned = -0.000889551 Jy ! Component: 200 - total flux cleaned = -0.000762057 Jy ! Total flux subtracted in 200 components = -0.000762057 Jy ! Clean residual min=-0.002236 max=0.002123 Jy/beam ! Clean residual mean=0.000000 rms=0.000568 Jy/beam ! Combined flux in latest and established models = 0.0866163 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 96 components and 0.0866163 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=0.016876Jy sigma=0.558270 ! Fit after self-cal, rms=0.016845Jy sigma=0.556430 wmodel /d2/scr/pima/bp171a2_uvs/J0633+1527_X_map.mod ! Writing 96 model components to file: /d2/scr/pima/bp171a2_uvs/J0633+1527_X_map.mod wobs /d2/scr/pima/bp171a2_uvs/J0633+1527_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171a2_uvs/J0633+1527_X_uvs.fits wwins /d2/scr/pima/bp171a2_uvs/J0633+1527_X_map.win ! wwins: Wrote 3 windows to /d2/scr/pima/bp171a2_uvs/J0633+1527_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 = -0.000615529 Jy ! Component: 100 - total flux cleaned = -0.000651795 Jy ! Component: 150 - total flux cleaned = -0.000685268 Jy ! Component: 200 - total flux cleaned = -0.000685609 Jy ! Component: 250 - total flux cleaned = -0.000771892 Jy ! Component: 300 - total flux cleaned = -0.000826432 Jy ! Component: 350 - total flux cleaned = -0.000851824 Jy ! Component: 400 - total flux cleaned = -0.000826615 Jy ! Component: 450 - total flux cleaned = -0.000873681 Jy ! Component: 500 - total flux cleaned = -0.000897312 Jy ! Component: 550 - total flux cleaned = -0.000919968 Jy ! Component: 600 - total flux cleaned = -0.000919589 Jy ! Component: 650 - total flux cleaned = -0.000898967 Jy ! Component: 700 - total flux cleaned = -0.000878788 Jy ! Component: 750 - total flux cleaned = -0.000879102 Jy ! Component: 800 - total flux cleaned = -0.000897696 Jy ! Component: 850 - total flux cleaned = -0.000915486 Jy ! Component: 900 - total flux cleaned = -0.00080852 Jy ! Component: 950 - total flux cleaned = -0.000825825 Jy ! Component: 1000 - total flux cleaned = -0.000690464 Jy ! Component: 1050 - total flux cleaned = -0.000657722 Jy ! Component: 1100 - total flux cleaned = -0.000560178 Jy ! Component: 1150 - total flux cleaned = -0.000417966 Jy ! Component: 1200 - total flux cleaned = -0.000310483 Jy ! Component: 1250 - total flux cleaned = -0.000235023 Jy ! Component: 1300 - total flux cleaned = -0.00020561 Jy ! Component: 1350 - total flux cleaned = -0.000161983 Jy ! Component: 1400 - total flux cleaned = -7.60359e-05 Jy ! Component: 1450 - total flux cleaned = -6.055e-06 Jy ! Component: 1500 - total flux cleaned = 3.52122e-05 Jy ! Component: 1550 - total flux cleaned = 0.00011674 Jy ! Component: 1600 - total flux cleaned = 0.000183274 Jy ! Component: 1650 - total flux cleaned = 0.000261641 Jy ! Component: 1700 - total flux cleaned = 0.000364279 Jy ! Component: 1750 - total flux cleaned = 0.00041468 Jy ! Component: 1800 - total flux cleaned = 0.000489424 Jy ! Component: 1850 - total flux cleaned = 0.0005385 Jy ! Component: 1900 - total flux cleaned = 0.00059872 Jy ! Component: 1950 - total flux cleaned = 0.000681655 Jy ! Component: 2000 - total flux cleaned = 0.000751965 Jy ! Component: 2050 - total flux cleaned = 0.000867391 Jy ! Component: 2100 - total flux cleaned = 0.000980974 Jy ! Component: 2150 - total flux cleaned = 0.00101468 Jy ! Component: 2200 - total flux cleaned = 0.00109238 Jy ! Component: 2250 - total flux cleaned = 0.00111453 Jy ! Component: 2300 - total flux cleaned = 0.00114717 Jy ! Component: 2350 - total flux cleaned = 0.00114712 Jy ! Component: 2400 - total flux cleaned = 0.00113638 Jy ! Component: 2450 - total flux cleaned = 0.00114708 Jy ! Component: 2500 - total flux cleaned = 0.00111527 Jy ! Component: 2550 - total flux cleaned = 0.00112583 Jy ! Component: 2600 - total flux cleaned = 0.00111528 Jy ! Component: 2650 - total flux cleaned = 0.00110483 Jy ! Component: 2700 - total flux cleaned = 0.00109443 Jy ! Component: 2750 - total flux cleaned = 0.00112549 Jy ! Component: 2800 - total flux cleaned = 0.0011255 Jy ! Component: 2850 - total flux cleaned = 0.00114615 Jy ! Component: 2900 - total flux cleaned = 0.00116658 Jy ! Component: 2950 - total flux cleaned = 0.0011666 Jy ! Component: 3000 - total flux cleaned = 0.00118703 Jy ! Component: 3050 - total flux cleaned = 0.00120731 Jy ! Component: 3100 - total flux cleaned = 0.00121747 Jy ! Component: 3150 - total flux cleaned = 0.00122758 Jy ! Component: 3200 - total flux cleaned = 0.00122757 Jy ! Component: 3250 - total flux cleaned = 0.00123764 Jy ! Component: 3300 - total flux cleaned = 0.00124766 Jy ! Component: 3350 - total flux cleaned = 0.00121759 Jy ! Component: 3400 - total flux cleaned = 0.00121754 Jy ! Component: 3450 - total flux cleaned = 0.00119753 Jy ! Component: 3500 - total flux cleaned = 0.00117746 Jy ! Component: 3550 - total flux cleaned = 0.00117747 Jy ! Component: 3600 - total flux cleaned = 0.00115743 Jy ! Component: 3650 - total flux cleaned = 0.00113743 Jy ! Component: 3700 - total flux cleaned = 0.00111743 Jy ! Component: 3750 - total flux cleaned = 0.00110741 Jy ! Component: 3800 - total flux cleaned = 0.00107741 Jy ! Component: 3850 - total flux cleaned = 0.00108737 Jy ! Component: 3900 - total flux cleaned = 0.00105738 Jy ! Component: 3950 - total flux cleaned = 0.00105741 Jy ! Component: 4000 - total flux cleaned = 0.0010474 Jy ! Component: 4050 - total flux cleaned = 0.00103739 Jy ! Total flux subtracted in 4096 components = 0.00102732 Jy ! Clean residual min=-0.000735 max=0.000705 Jy/beam ! Clean residual mean=0.000000 rms=0.000153 Jy/beam ! Combined flux in latest and established models = 0.0876436 Jy keep ! Adding 233 model components to the UV plane model. ! The established model now contains 329 components and 0.0876436 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171a2_uvs/J0633+1527_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8059 x 2.13 at 0.9869 degrees (North through East) ! Clean map min=-0.0010948 max=0.044885 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171a2_uvs/J0633+1527_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0448845 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000145427 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.972011 0.972011 1.94402 3.88804 7.77608 15.5522 31.1043 62.2087 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.044 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 308.638 quit ! Quitting program ! Log file /d2/scr/pima/bp171a2_uvs/J0633+1527_X_uvs.log closed on Tue Feb 18 19:55:13 2014