! Started logfile: /scr/pima/bp171a8_uvs/J1026-3519_C_uvs.log on Fri Dec 27 16:29:35 2013 obs /scr/pima/bp171a8_uvs/J1026-3519_C_uva.fits ! Reading UV FITS file: /scr/pima/bp171a8_uvs/J1026-3519_C_uva.fits ! AN table 1: 9 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.81746 visibilities/baseline/integration-bin. ! Found source: J1026-3519 ! ! 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 4.14397e+09 3.2e+07 1 3.2e+07 ! 02 2 4.17597e+09 3.2e+07 1 3.2e+07 ! 03 3 4.20797e+09 3.2e+07 1 3.2e+07 ! 04 4 4.23997e+09 3.2e+07 1 3.2e+07 ! 05 5 4.43197e+09 3.2e+07 1 3.2e+07 ! 06 6 4.52797e+09 3.2e+07 1 3.2e+07 ! 07 7 4.55997e+09 3.2e+07 1 3.2e+07 ! 08 8 4.59197e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 1648 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/bp171a8_uvs/J1026-3519_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. ! ! 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=0.991012Jy sigma=0.670474 ! Fit after self-cal, rms=0.920628Jy sigma=0.621702 ! 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=1.457 mas, bmaj=11.13 mas, bpa=23.05 degrees ! Estimated noise=39.1182 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 = 0.0619704 Jy ! Component: 100 - total flux cleaned = 0.075815 Jy ! Total flux subtracted in 100 components = 0.075815 Jy ! Clean residual min=-0.005678 max=0.006643 Jy/beam ! Clean residual mean=0.000011 rms=0.001596 Jy/beam ! Combined flux in latest and established models = 0.075815 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.075815 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=0.043627Jy sigma=0.029343 ! Fit after self-cal, rms=0.043494Jy sigma=0.029266 ! 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=1.87 mas, bmaj=11.25 mas, bpa=21.48 degrees ! Estimated noise=25.8279 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 = 0.00653454 Jy ! Component: 100 - total flux cleaned = 0.0102375 Jy ! Component: 150 - total flux cleaned = 0.0125278 Jy ! Component: 200 - total flux cleaned = 0.0134045 Jy ! Total flux subtracted in 200 components = 0.0134045 Jy ! Clean residual min=-0.003882 max=0.003752 Jy/beam ! Clean residual mean=-0.000030 rms=0.001028 Jy/beam ! Combined flux in latest and established models = 0.0892195 Jy ! Performing phase self-cal ! Adding 62 model components to the UV plane model. ! The established model now contains 71 components and 0.0892195 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=0.042489Jy sigma=0.028560 ! Fit after self-cal, rms=0.042480Jy sigma=0.028550 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.87 x 11.25 at 21.48 degrees (North through East) ! Clean map min=-0.0038061 max=0.078546 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 0.89 FD 1.05 HN 1.04 KP 0.90 ! LA 1.03 NL 1.02 OV 1.12 SC 0.86 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.04 HN 1.03 KP 0.89 ! LA 1.09 NL 1.08 OV 1.15 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 1.09 KP 0.94 ! LA 1.01 NL 0.95 OV 1.01 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.18 FD 0.95 HN 1.05 KP 0.95 ! LA 1.01 NL 0.86 OV 1.02 SC 1.08 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.92 HN 1.09 KP 0.93 ! LA 0.95 NL 1.00 OV 1.20 SC 1.03 ! ! ! Fit before self-cal, rms=0.042480Jy sigma=0.028550 ! Fit after self-cal, rms=0.042629Jy sigma=0.028172 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.874 mas, bmaj=11.25 mas, bpa=21.52 degrees ! Estimated noise=25.731 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 = 0.000448137 Jy ! Component: 100 - total flux cleaned = 0.000594512 Jy ! Component: 150 - total flux cleaned = 0.00074655 Jy ! Component: 200 - total flux cleaned = 0.000824519 Jy ! Total flux subtracted in 200 components = 0.000824519 Jy ! Clean residual min=-0.002892 max=0.003271 Jy/beam ! Clean residual mean=-0.000016 rms=0.000843 Jy/beam ! Combined flux in latest and established models = 0.090044 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 89 components and 0.090044 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=0.042577Jy sigma=0.028137 ! Fit after self-cal, rms=0.042610Jy sigma=0.028130 ! 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=0.042610Jy sigma=0.028130 ! Fit after self-cal, rms=0.042634Jy sigma=0.028126 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.87 mas, bmaj=11.23 mas, bpa=21.52 degrees ! Estimated noise=25.789 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00052284 Jy ! Component: 100 - total flux cleaned = 0.000623332 Jy ! Component: 150 - total flux cleaned = 0.000624633 Jy ! Component: 200 - total flux cleaned = 0.000544859 Jy ! Total flux subtracted in 200 components = 0.000544859 Jy ! Clean residual min=-0.002927 max=0.003255 Jy/beam ! Clean residual mean=-0.000015 rms=0.000844 Jy/beam ! Combined flux in latest and established models = 0.0905889 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 96 components and 0.0905889 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=0.042608Jy sigma=0.028110 ! Fit after self-cal, rms=0.042609Jy sigma=0.028109 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 = -1.08712e-05 Jy ! Component: 100 - total flux cleaned = -0.000100114 Jy ! Component: 150 - total flux cleaned = -0.000149705 Jy ! Component: 200 - total flux cleaned = -0.000210928 Jy ! Total flux subtracted in 200 components = -0.000210928 Jy ! Clean residual min=-0.002955 max=0.003223 Jy/beam ! Clean residual mean=-0.000014 rms=0.000840 Jy/beam ! Combined flux in latest and established models = 0.0903779 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 105 components and 0.0903779 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=0.042595Jy sigma=0.028103 ! Fit after self-cal, rms=0.042596Jy sigma=0.028102 ! 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=0.042596Jy sigma=0.028102 ! Fit after self-cal, rms=0.042533Jy sigma=0.028099 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.867 mas, bmaj=11.21 mas, bpa=21.52 degrees ! Estimated noise=25.8082 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000550489 Jy ! Component: 100 - total flux cleaned = 0.000552011 Jy ! Component: 150 - total flux cleaned = 0.000521255 Jy ! Component: 200 - total flux cleaned = 0.000478285 Jy ! Total flux subtracted in 200 components = 0.000478285 Jy ! Clean residual min=-0.002981 max=0.003225 Jy/beam ! Clean residual mean=-0.000014 rms=0.000844 Jy/beam ! Combined flux in latest and established models = 0.0908562 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 109 components and 0.0908562 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=0.042520Jy sigma=0.028091 ! Fit after self-cal, rms=0.042521Jy sigma=0.028091 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 = -4.50933e-06 Jy ! Component: 100 - total flux cleaned = -5.65889e-05 Jy ! Component: 150 - total flux cleaned = -0.000104543 Jy ! Component: 200 - total flux cleaned = -0.000138544 Jy ! Total flux subtracted in 200 components = -0.000138544 Jy ! Clean residual min=-0.002995 max=0.003192 Jy/beam ! Clean residual mean=-0.000013 rms=0.000842 Jy/beam ! Combined flux in latest and established models = 0.0907177 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 117 components and 0.0907177 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=0.042513Jy sigma=0.028088 ! Fit after self-cal, rms=0.042514Jy sigma=0.028088 ! 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=0.042514Jy sigma=0.028088 ! Fit after self-cal, rms=0.042472Jy sigma=0.028086 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.781 mas, bmaj=15.48 mas, bpa=10.36 degrees ! Estimated noise=30.6246 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0003872 Jy ! Component: 100 - total flux cleaned = 0.000462578 Jy ! Component: 150 - total flux cleaned = 0.000530611 Jy ! Component: 200 - total flux cleaned = 0.000551568 Jy ! Total flux subtracted in 200 components = 0.000551568 Jy ! Clean residual min=-0.002948 max=0.002846 Jy/beam ! Clean residual mean=-0.000022 rms=0.000960 Jy/beam ! Combined flux in latest and established models = 0.0912693 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 132 components and 0.0912693 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=0.042470Jy sigma=0.028084 ! Fit after self-cal, rms=0.042470Jy sigma=0.028084 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.48735e-05 Jy ! Component: 100 - total flux cleaned = 5.4108e-05 Jy ! Component: 150 - total flux cleaned = 7.34904e-05 Jy ! Component: 200 - total flux cleaned = 9.18921e-05 Jy ! Total flux subtracted in 200 components = 9.18921e-05 Jy ! Clean residual min=-0.002943 max=0.002802 Jy/beam ! Clean residual mean=-0.000022 rms=0.000957 Jy/beam ! Combined flux in latest and established models = 0.0913612 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 139 components and 0.0913612 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=0.042469Jy sigma=0.028083 ! Fit after self-cal, rms=0.042469Jy sigma=0.028083 ! 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=1.864 mas, bmaj=11.19 mas, bpa=21.53 degrees ! Estimated noise=25.8169 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.864 x 11.19 at 21.53 degrees (North through East) ! Clean map min=-0.0028364 max=0.078539 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=1.456 mas, bmaj=11.02 mas, bpa=23.12 degrees ! Estimated noise=38.8512 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0615636 Jy ! Component: 100 - total flux cleaned = 0.0755803 Jy ! Component: 150 - total flux cleaned = 0.0813052 Jy ! Component: 200 - total flux cleaned = 0.0843892 Jy ! Total flux subtracted in 200 components = 0.0843892 Jy ! Clean residual min=-0.005198 max=0.004489 Jy/beam ! Clean residual mean=0.000002 rms=0.001248 Jy/beam ! Combined flux in latest and established models = 0.0843892 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 37 model components to the UV plane model. ! The established model now contains 37 components and 0.0843892 Jy ! Inverting map and beam ! Estimated beam: bmin=1.864 mas, bmaj=11.19 mas, bpa=21.53 degrees ! Estimated noise=25.8169 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 = 0.0038042 Jy ! Component: 100 - total flux cleaned = 0.00595539 Jy ! Component: 150 - total flux cleaned = 0.00690806 Jy ! Component: 200 - total flux cleaned = 0.00740839 Jy ! Total flux subtracted in 200 components = 0.00740839 Jy ! Clean residual min=-0.003232 max=0.003456 Jy/beam ! Clean residual mean=-0.000017 rms=0.000877 Jy/beam ! Combined flux in latest and established models = 0.0917976 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 71 components and 0.0917976 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=3.781 mas, bmaj=15.48 mas, bpa=10.36 degrees ! Estimated noise=30.6246 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0001001 Jy ! Component: 100 - total flux cleaned = 4.6419e-05 Jy ! Component: 150 - total flux cleaned = 4.68706e-05 Jy ! Component: 200 - total flux cleaned = 6.71939e-05 Jy ! Total flux subtracted in 200 components = 6.71939e-05 Jy ! Clean residual min=-0.003012 max=0.003235 Jy/beam ! Clean residual mean=-0.000027 rms=0.000983 Jy/beam ! Combined flux in latest and established models = 0.0918648 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 = 1.73631e-05 Jy ! Component: 100 - total flux cleaned = 3.25979e-05 Jy ! Component: 150 - total flux cleaned = 3.28255e-05 Jy ! Component: 200 - total flux cleaned = 3.32846e-05 Jy ! Total flux subtracted in 200 components = 3.32846e-05 Jy ! Clean residual min=-0.002989 max=0.003152 Jy/beam ! Clean residual mean=-0.000026 rms=0.000975 Jy/beam ! Combined flux in latest and established models = 0.0918981 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 104 components and 0.0918981 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.864 mas, bmaj=11.19 mas, bpa=21.53 degrees ! Estimated noise=25.8169 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000184935 Jy ! Component: 100 - total flux cleaned = 0.000161676 Jy ! Component: 150 - total flux cleaned = 0.000100251 Jy ! Component: 200 - total flux cleaned = 4.68776e-05 Jy ! Total flux subtracted in 200 components = 4.68776e-05 Jy ! Clean residual min=-0.003021 max=0.003309 Jy/beam ! Clean residual mean=-0.000015 rms=0.000851 Jy/beam ! Combined flux in latest and established models = 0.091945 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 121 components and 0.091945 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=0.042488Jy sigma=0.028092 ! Fit after self-cal, rms=0.042487Jy sigma=0.028091 wmodel /scr/pima/bp171a8_uvs/J1026-3519_C_map.mod ! Writing 121 model components to file: /scr/pima/bp171a8_uvs/J1026-3519_C_map.mod wobs /scr/pima/bp171a8_uvs/J1026-3519_C_uvs.fits ! Writing UV FITS file: /scr/pima/bp171a8_uvs/J1026-3519_C_uvs.fits wwins /scr/pima/bp171a8_uvs/J1026-3519_C_map.win ! wwins: Wrote 1 windows to /scr/pima/bp171a8_uvs/J1026-3519_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 = -0.000243737 Jy ! Component: 100 - total flux cleaned = -0.00109381 Jy ! Component: 150 - total flux cleaned = -0.00146209 Jy ! Component: 200 - total flux cleaned = -0.00167607 Jy ! Component: 250 - total flux cleaned = -0.00179592 Jy ! Component: 300 - total flux cleaned = -0.0019115 Jy ! Component: 350 - total flux cleaned = -0.00191065 Jy ! Component: 400 - total flux cleaned = -0.00187418 Jy ! Component: 450 - total flux cleaned = -0.00180575 Jy ! Component: 500 - total flux cleaned = -0.00187044 Jy ! Component: 550 - total flux cleaned = -0.00190062 Jy ! Component: 600 - total flux cleaned = -0.00196065 Jy ! Component: 650 - total flux cleaned = -0.00196044 Jy ! Component: 700 - total flux cleaned = -0.00210397 Jy ! Component: 750 - total flux cleaned = -0.00218771 Jy ! Component: 800 - total flux cleaned = -0.0023509 Jy ! Component: 850 - total flux cleaned = -0.00245612 Jy ! Component: 900 - total flux cleaned = -0.00255934 Jy ! Component: 950 - total flux cleaned = -0.00263502 Jy ! Component: 1000 - total flux cleaned = -0.00270882 Jy ! Component: 1050 - total flux cleaned = -0.00280482 Jy ! Component: 1100 - total flux cleaned = -0.00287511 Jy ! Component: 1150 - total flux cleaned = -0.00289813 Jy ! Component: 1200 - total flux cleaned = -0.00296572 Jy ! Component: 1250 - total flux cleaned = -0.0030102 Jy ! Component: 1300 - total flux cleaned = -0.00303181 Jy ! Component: 1350 - total flux cleaned = -0.0031376 Jy ! Component: 1400 - total flux cleaned = -0.00317918 Jy ! Component: 1450 - total flux cleaned = -0.00328192 Jy ! Component: 1500 - total flux cleaned = -0.00332224 Jy ! Component: 1550 - total flux cleaned = -0.00338212 Jy ! Component: 1600 - total flux cleaned = -0.00342152 Jy ! Component: 1650 - total flux cleaned = -0.00351801 Jy ! Component: 1700 - total flux cleaned = -0.00355612 Jy ! Component: 1750 - total flux cleaned = -0.00363123 Jy ! Component: 1800 - total flux cleaned = -0.00370507 Jy ! Component: 1850 - total flux cleaned = -0.00375985 Jy ! Component: 1900 - total flux cleaned = -0.00379569 Jy ! Component: 1950 - total flux cleaned = -0.00383129 Jy ! Component: 2000 - total flux cleaned = -0.00390117 Jy ! Component: 2050 - total flux cleaned = -0.00386666 Jy ! Component: 2100 - total flux cleaned = -0.00388384 Jy ! Component: 2150 - total flux cleaned = -0.00388371 Jy ! Component: 2200 - total flux cleaned = -0.00383362 Jy ! Component: 2250 - total flux cleaned = -0.00388343 Jy ! Component: 2300 - total flux cleaned = -0.00386673 Jy ! Component: 2350 - total flux cleaned = -0.00385049 Jy ! Component: 2400 - total flux cleaned = -0.00386657 Jy ! Component: 2450 - total flux cleaned = -0.00386649 Jy ! Component: 2500 - total flux cleaned = -0.00389826 Jy ! Component: 2550 - total flux cleaned = -0.00388262 Jy ! Component: 2600 - total flux cleaned = -0.00389838 Jy ! Component: 2650 - total flux cleaned = -0.0038984 Jy ! Component: 2700 - total flux cleaned = -0.00385244 Jy ! Component: 2750 - total flux cleaned = -0.00394377 Jy ! Component: 2800 - total flux cleaned = -0.00394375 Jy ! Component: 2850 - total flux cleaned = -0.00395868 Jy ! Component: 2900 - total flux cleaned = -0.00397367 Jy ! Component: 2950 - total flux cleaned = -0.00397365 Jy ! Component: 3000 - total flux cleaned = -0.00397373 Jy ! Component: 3050 - total flux cleaned = -0.00401772 Jy ! Component: 3100 - total flux cleaned = -0.00403233 Jy ! Component: 3150 - total flux cleaned = -0.00404685 Jy ! Component: 3200 - total flux cleaned = -0.0040613 Jy ! Component: 3250 - total flux cleaned = -0.00410432 Jy ! Component: 3300 - total flux cleaned = -0.00413287 Jy ! Component: 3350 - total flux cleaned = -0.00418983 Jy ! Component: 3400 - total flux cleaned = -0.00424659 Jy ! Component: 3450 - total flux cleaned = -0.00427483 Jy ! Component: 3500 - total flux cleaned = -0.00430302 Jy ! Component: 3550 - total flux cleaned = -0.00437325 Jy ! Component: 3600 - total flux cleaned = -0.0044292 Jy ! Component: 3650 - total flux cleaned = -0.00449905 Jy ! Component: 3700 - total flux cleaned = -0.00454092 Jy ! Component: 3750 - total flux cleaned = -0.0046242 Jy ! Component: 3800 - total flux cleaned = -0.00466573 Jy ! Component: 3850 - total flux cleaned = -0.0047072 Jy ! Component: 3900 - total flux cleaned = -0.00480365 Jy ! Component: 3950 - total flux cleaned = -0.00484491 Jy ! Component: 4000 - total flux cleaned = -0.0048999 Jy ! Component: 4050 - total flux cleaned = -0.00494102 Jy ! Total flux subtracted in 4096 components = -0.00502315 Jy ! Clean residual min=-0.000782 max=0.000734 Jy/beam ! Clean residual mean=-0.000002 rms=0.000245 Jy/beam ! Combined flux in latest and established models = 0.0869218 Jy keep ! Adding 298 model components to the UV plane model. ! The established model now contains 419 components and 0.0869219 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171a8_uvs/J1026-3519_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.864 x 11.19 at 21.53 degrees (North through East) ! Clean map min=-0.001798 max=0.078018 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171a8_uvs/J1026-3519_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0780182 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000239401 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.920557 0.920557 1.84111 3.68223 7.36445 14.7289 29.4578 58.9156 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.078 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 325.889 quit ! Quitting program ! Log file /scr/pima/bp171a8_uvs/J1026-3519_C_uvs.log closed on Fri Dec 27 16:29:41 2013