! Started logfile: /scr/pima/rv100_uvs/J1920-0236_S_uvs.log on Mon Feb 29 13:29:21 2016 obs /scr/pima/rv100_uvs/J1920-0236_S_uva.fits ! Reading UV FITS file: /scr/pima/rv100_uvs/J1920-0236_S_uva.fits ! AN table 1: 44 integrations on 28 of 28 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1920-0236 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23299e+09 8e+06 1 8e+06 ! 02 2 2.26299e+09 8e+06 1 8e+06 ! 03 3 2.35299e+09 8e+06 1 8e+06 ! 04 4 2.37299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 69 lines of history. ! ! Reading 4928 visibilities. select rr, 1,2,3,4,6,7,8 ! Restricting channel ranges to the available 4 channels. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/home/lpetrov/bin/01_muppet /scr/pima/rv100_uvs/J1920-0236_S] 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 0.500x0.500 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. ! ! Fit before self-cal, rms=1.062486Jy sigma=8.430514 ! Fit after self-cal, rms=0.706174Jy sigma=5.517551 ! 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=2.548 mas, bmaj=7.012 mas, bpa=-6.367 degrees ! Estimated noise=2.20792 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 = 0.22482 Jy ! Component: 100 - total flux cleaned = 0.277041 Jy ! Total flux subtracted in 100 components = 0.277041 Jy ! Clean residual min=-0.012205 max=0.023077 Jy/beam ! Clean residual mean=0.000004 rms=0.003502 Jy/beam ! Combined flux in latest and established models = 0.277041 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.277041 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078818Jy sigma=0.612405 ! Fit after self-cal, rms=0.078770Jy sigma=0.611938 ! Inverting map ! Added new window around map position (3.5, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0261559 Jy ! Component: 100 - total flux cleaned = 0.0429113 Jy ! Total flux subtracted in 100 components = 0.0429113 Jy ! Clean residual min=-0.008348 max=0.010341 Jy/beam ! Clean residual mean=0.000001 rms=0.002105 Jy/beam ! Combined flux in latest and established models = 0.319952 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 13 components and 0.319952 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066212Jy sigma=0.486969 ! Fit after self-cal, rms=0.065819Jy sigma=0.484120 ! 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=3.103 mas, bmaj=8.026 mas, bpa=-5.767 degrees ! Estimated noise=1.34742 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 = 0.0174153 Jy ! Component: 100 - total flux cleaned = 0.0268322 Jy ! Component: 150 - total flux cleaned = 0.0325152 Jy ! Component: 200 - total flux cleaned = 0.0361995 Jy ! Total flux subtracted in 200 components = 0.0361995 Jy ! Clean residual min=-0.004385 max=0.004702 Jy/beam ! Clean residual mean=-0.000002 rms=0.000959 Jy/beam ! Combined flux in latest and established models = 0.356152 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 39 components and 0.356152 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061742Jy sigma=0.438769 ! Fit after self-cal, rms=0.061496Jy sigma=0.436722 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.103 x 8.026 at -5.767 degrees (North through East) ! Clean map min=-0.0036513 max=0.29861 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: ! HN 1.05 KP 0.96 LA 0.99 MK 0.96 ! NL 1.00 OV 1.02 PT 1.00 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! HN 0.98 KP 0.99 LA 0.99 MK 1.03 ! NL 1.00 OV 1.01 PT 0.99 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! HN 1.02 KP 0.97 LA 0.99 MK 0.99 ! NL 1.00 OV 0.99 PT 1.00 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! HN 1.03 KP 0.98 LA 0.98 MK 1.01 ! NL 1.01 OV 0.99 PT 1.02 SC 1.01 ! ! ! Fit before self-cal, rms=0.061496Jy sigma=0.436722 ! Fit after self-cal, rms=0.060560Jy sigma=0.432349 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.109 mas, bmaj=8.035 mas, bpa=-5.675 degrees ! Estimated noise=1.33784 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 = 0.00154192 Jy ! Component: 100 - total flux cleaned = 0.00160395 Jy ! Component: 150 - total flux cleaned = 0.00155309 Jy ! Component: 200 - total flux cleaned = 0.0015179 Jy ! Total flux subtracted in 200 components = 0.0015179 Jy ! Clean residual min=-0.002804 max=0.002381 Jy/beam ! Clean residual mean=-0.000004 rms=0.000660 Jy/beam ! Combined flux in latest and established models = 0.35767 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 51 components and 0.35767 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060414Jy sigma=0.431174 ! Fit after self-cal, rms=0.060373Jy sigma=0.430864 ! 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. ! ! Fit before self-cal, rms=0.060373Jy sigma=0.430864 ! Fit after self-cal, rms=0.060219Jy sigma=0.429188 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.108 mas, bmaj=8.034 mas, bpa=-5.66 degrees ! Estimated noise=1.33757 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000360831 Jy ! Component: 100 - total flux cleaned = 0.000402749 Jy ! Component: 150 - total flux cleaned = 0.000398161 Jy ! Component: 200 - total flux cleaned = 0.0003776 Jy ! Total flux subtracted in 200 components = 0.0003776 Jy ! Clean residual min=-0.002222 max=0.002156 Jy/beam ! Clean residual mean=-0.000001 rms=0.000568 Jy/beam ! Combined flux in latest and established models = 0.358047 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 61 components and 0.358047 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060169Jy sigma=0.428867 ! Fit after self-cal, rms=0.060153Jy sigma=0.428762 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 = 4.02964e-05 Jy ! Component: 100 - total flux cleaned = 3.92736e-05 Jy ! Component: 150 - total flux cleaned = 5.84692e-05 Jy ! Component: 200 - total flux cleaned = 4.11617e-05 Jy ! Total flux subtracted in 200 components = 4.11617e-05 Jy ! Clean residual min=-0.002165 max=0.002123 Jy/beam ! Clean residual mean=-0.000001 rms=0.000556 Jy/beam ! Combined flux in latest and established models = 0.358088 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 67 components and 0.358088 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060130Jy sigma=0.428618 ! Fit after self-cal, rms=0.060120Jy sigma=0.428573 ! 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. ! ! Fit before self-cal, rms=0.060120Jy sigma=0.428573 ! Fit after self-cal, rms=0.060113Jy sigma=0.428535 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.108 mas, bmaj=8.035 mas, bpa=-5.66 degrees ! Estimated noise=1.33756 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.50898e-05 Jy ! Component: 100 - total flux cleaned = 9.29374e-05 Jy ! Component: 150 - total flux cleaned = 7.66146e-05 Jy ! Component: 200 - total flux cleaned = 6.24183e-05 Jy ! Total flux subtracted in 200 components = 6.24183e-05 Jy ! Clean residual min=-0.002112 max=0.002106 Jy/beam ! Clean residual mean=-0.000001 rms=0.000549 Jy/beam ! Combined flux in latest and established models = 0.358151 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 73 components and 0.358151 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060099Jy sigma=0.428446 ! Fit after self-cal, rms=0.060093Jy sigma=0.428418 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 = 9.81974e-06 Jy ! Component: 100 - total flux cleaned = 2.66092e-05 Jy ! Component: 150 - total flux cleaned = 2.62776e-05 Jy ! Component: 200 - total flux cleaned = 1.34256e-05 Jy ! Total flux subtracted in 200 components = 1.34256e-05 Jy ! Clean residual min=-0.002083 max=0.002101 Jy/beam ! Clean residual mean=-0.000001 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 0.358164 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 78 components and 0.358164 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060083Jy sigma=0.428361 ! Fit after self-cal, rms=0.060079Jy sigma=0.428343 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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. ! ! Fit before self-cal, rms=0.060079Jy sigma=0.428343 ! Fit after self-cal, rms=0.060099Jy sigma=0.428308 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.163 mas, bmaj=14.94 mas, bpa=-9.16 degrees ! Estimated noise=1.68559 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.94165e-05 Jy ! Component: 100 - total flux cleaned = 9.20394e-05 Jy ! Component: 150 - total flux cleaned = 0.000140817 Jy ! Component: 200 - total flux cleaned = 0.000168095 Jy ! Total flux subtracted in 200 components = 0.000168095 Jy ! Clean residual min=-0.002163 max=0.002378 Jy/beam ! Clean residual mean=-0.000002 rms=0.000692 Jy/beam ! Combined flux in latest and established models = 0.358332 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 82 components and 0.358332 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060100Jy sigma=0.428322 ! Fit after self-cal, rms=0.060096Jy sigma=0.428293 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 = -4.25502e-05 Jy ! Component: 100 - total flux cleaned = 1.04815e-05 Jy ! Component: 150 - total flux cleaned = 2.95461e-05 Jy ! Component: 200 - total flux cleaned = 4.56636e-05 Jy ! Total flux subtracted in 200 components = 4.56636e-05 Jy ! Clean residual min=-0.002189 max=0.002393 Jy/beam ! Clean residual mean=-0.000002 rms=0.000692 Jy/beam ! Combined flux in latest and established models = 0.358378 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 87 components and 0.358378 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060098Jy sigma=0.428326 ! Fit after self-cal, rms=0.060097Jy sigma=0.428315 ! 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=3.108 mas, bmaj=8.036 mas, bpa=-5.659 degrees ! Estimated noise=1.33799 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.108 x 8.036 at -5.659 degrees (North through East) ! Clean map min=-0.0020218 max=0.29631 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=2.552 mas, bmaj=7.024 mas, bpa=-6.308 degrees ! Estimated noise=2.19183 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.222877 Jy ! Component: 100 - total flux cleaned = 0.276906 Jy ! Component: 150 - total flux cleaned = 0.303864 Jy ! Component: 200 - total flux cleaned = 0.321539 Jy ! Total flux subtracted in 200 components = 0.321539 Jy ! Clean residual min=-0.006403 max=0.009487 Jy/beam ! Clean residual mean=-0.000001 rms=0.001848 Jy/beam ! Combined flux in latest and established models = 0.321539 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.321539 Jy ! Inverting map and beam ! Estimated beam: bmin=3.108 mas, bmaj=8.036 mas, bpa=-5.659 degrees ! Estimated noise=1.33799 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 = 0.0164396 Jy ! Component: 100 - total flux cleaned = 0.0252222 Jy ! Component: 150 - total flux cleaned = 0.0300751 Jy ! Component: 200 - total flux cleaned = 0.0329098 Jy ! Total flux subtracted in 200 components = 0.0329098 Jy ! Clean residual min=-0.002559 max=0.002361 Jy/beam ! Clean residual mean=-0.000001 rms=0.000620 Jy/beam ! Combined flux in latest and established models = 0.354449 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 36 components and 0.354449 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.163 mas, bmaj=14.94 mas, bpa=-9.16 degrees ! Estimated noise=1.68559 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00288258 Jy ! Component: 100 - total flux cleaned = 0.00362456 Jy ! Component: 150 - total flux cleaned = 0.00374801 Jy ! Component: 200 - total flux cleaned = 0.00383745 Jy ! Total flux subtracted in 200 components = 0.00383745 Jy ! Clean residual min=-0.002248 max=0.002324 Jy/beam ! Clean residual mean=-0.000002 rms=0.000711 Jy/beam ! Combined flux in latest and established models = 0.358286 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 = 4.99627e-05 Jy ! Component: 100 - total flux cleaned = 6.33801e-05 Jy ! Component: 150 - total flux cleaned = 7.55902e-05 Jy ! Component: 200 - total flux cleaned = 8.62218e-05 Jy ! Total flux subtracted in 200 components = 8.62218e-05 Jy ! Clean residual min=-0.002250 max=0.002363 Jy/beam ! Clean residual mean=-0.000002 rms=0.000702 Jy/beam ! Combined flux in latest and established models = 0.358372 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 47 components and 0.358372 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.108 mas, bmaj=8.036 mas, bpa=-5.659 degrees ! Estimated noise=1.33799 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000533839 Jy ! Component: 100 - total flux cleaned = -0.000533357 Jy ! Component: 150 - total flux cleaned = -0.000483772 Jy ! Component: 200 - total flux cleaned = -0.000446256 Jy ! Total flux subtracted in 200 components = -0.000446256 Jy ! Clean residual min=-0.002223 max=0.002047 Jy/beam ! Clean residual mean=-0.000001 rms=0.000546 Jy/beam ! Combined flux in latest and established models = 0.357926 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 61 components and 0.357926 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060099Jy sigma=0.428374 ! Fit after self-cal, rms=0.060099Jy sigma=0.428343 wmodel /scr/pima/rv100_uvs/J1920-0236_S_map.mod ! Writing 61 model components to file: /scr/pima/rv100_uvs/J1920-0236_S_map.mod wobs /scr/pima/rv100_uvs/J1920-0236_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv100_uvs/J1920-0236_S_uvs.fits wwins /scr/pima/rv100_uvs/J1920-0236_S_map.win ! wwins: Wrote 2 windows to /scr/pima/rv100_uvs/J1920-0236_S_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 = 6.53158e-05 Jy ! Component: 100 - total flux cleaned = 0.000498747 Jy ! Component: 150 - total flux cleaned = 0.000735019 Jy ! Component: 200 - total flux cleaned = 0.000927861 Jy ! Component: 250 - total flux cleaned = 0.00108319 Jy ! Component: 300 - total flux cleaned = 0.00126255 Jy ! Component: 350 - total flux cleaned = 0.00129192 Jy ! Component: 400 - total flux cleaned = 0.00132052 Jy ! Component: 450 - total flux cleaned = 0.00132063 Jy ! Component: 500 - total flux cleaned = 0.00134786 Jy ! Component: 550 - total flux cleaned = 0.00140018 Jy ! Component: 600 - total flux cleaned = 0.00137416 Jy ! Component: 650 - total flux cleaned = 0.00137426 Jy ! Component: 700 - total flux cleaned = 0.00132422 Jy ! Component: 750 - total flux cleaned = 0.00125096 Jy ! Component: 800 - total flux cleaned = 0.0011783 Jy ! Component: 850 - total flux cleaned = 0.0011547 Jy ! Component: 900 - total flux cleaned = 0.00113089 Jy ! Component: 950 - total flux cleaned = 0.001039 Jy ! Component: 1000 - total flux cleaned = 0.00103903 Jy ! Component: 1050 - total flux cleaned = 0.000972129 Jy ! Component: 1100 - total flux cleaned = 0.00095005 Jy ! Component: 1150 - total flux cleaned = 0.000928254 Jy ! Component: 1200 - total flux cleaned = 0.000971052 Jy ! Component: 1250 - total flux cleaned = 0.000928703 Jy ! Component: 1300 - total flux cleaned = 0.000949472 Jy ! Component: 1350 - total flux cleaned = 0.000949587 Jy ! Component: 1400 - total flux cleaned = 0.000990541 Jy ! Component: 1450 - total flux cleaned = 0.00103087 Jy ! Component: 1500 - total flux cleaned = 0.00105053 Jy ! Component: 1550 - total flux cleaned = 0.00110962 Jy ! Component: 1600 - total flux cleaned = 0.00116812 Jy ! Component: 1650 - total flux cleaned = 0.00118725 Jy ! Component: 1700 - total flux cleaned = 0.00122513 Jy ! Component: 1750 - total flux cleaned = 0.00124377 Jy ! Component: 1800 - total flux cleaned = 0.00131842 Jy ! Component: 1850 - total flux cleaned = 0.00135516 Jy ! Component: 1900 - total flux cleaned = 0.00137318 Jy ! Component: 1950 - total flux cleaned = 0.00137292 Jy ! Component: 2000 - total flux cleaned = 0.00135508 Jy ! Component: 2050 - total flux cleaned = 0.00139056 Jy ! Component: 2100 - total flux cleaned = 0.00144309 Jy ! Component: 2150 - total flux cleaned = 0.0014257 Jy ! Component: 2200 - total flux cleaned = 0.00147763 Jy ! Component: 2250 - total flux cleaned = 0.0014261 Jy ! Component: 2300 - total flux cleaned = 0.00144282 Jy ! Component: 2350 - total flux cleaned = 0.00139267 Jy ! Component: 2400 - total flux cleaned = 0.0013927 Jy ! Component: 2450 - total flux cleaned = 0.00137628 Jy ! Component: 2500 - total flux cleaned = 0.00142541 Jy ! Component: 2550 - total flux cleaned = 0.00140944 Jy ! Component: 2600 - total flux cleaned = 0.00145784 Jy ! Component: 2650 - total flux cleaned = 0.00142592 Jy ! Component: 2700 - total flux cleaned = 0.00145757 Jy ! Component: 2750 - total flux cleaned = 0.00148893 Jy ! Component: 2800 - total flux cleaned = 0.00155128 Jy ! Component: 2850 - total flux cleaned = 0.00153586 Jy ! Component: 2900 - total flux cleaned = 0.00158178 Jy ! Component: 2950 - total flux cleaned = 0.0016731 Jy ! Component: 3000 - total flux cleaned = 0.00171856 Jy ! Component: 3050 - total flux cleaned = 0.00171857 Jy ! Component: 3100 - total flux cleaned = 0.00177818 Jy ! Component: 3150 - total flux cleaned = 0.00182258 Jy ! Component: 3200 - total flux cleaned = 0.00182254 Jy ! Component: 3250 - total flux cleaned = 0.00185159 Jy ! Component: 3300 - total flux cleaned = 0.00190962 Jy ! Component: 3350 - total flux cleaned = 0.00189527 Jy ! Component: 3400 - total flux cleaned = 0.00193816 Jy ! Component: 3450 - total flux cleaned = 0.0019667 Jy ! Component: 3500 - total flux cleaned = 0.00202314 Jy ! Component: 3550 - total flux cleaned = 0.0020653 Jy ! Component: 3600 - total flux cleaned = 0.00206539 Jy ! Component: 3650 - total flux cleaned = 0.00213478 Jy ! Component: 3700 - total flux cleaned = 0.00218993 Jy ! Component: 3750 - total flux cleaned = 0.0022446 Jy ! Component: 3800 - total flux cleaned = 0.00224455 Jy ! Component: 3850 - total flux cleaned = 0.00225809 Jy ! Component: 3900 - total flux cleaned = 0.00232532 Jy ! Component: 3950 - total flux cleaned = 0.00233866 Jy ! Component: 4000 - total flux cleaned = 0.00236517 Jy ! Component: 4050 - total flux cleaned = 0.00235188 Jy ! Total flux subtracted in 4096 components = 0.00239141 Jy ! Clean residual min=-0.000926 max=0.000684 Jy/beam ! Clean residual mean=-0.000001 rms=0.000231 Jy/beam ! Combined flux in latest and established models = 0.360317 Jy keep ! Adding 263 model components to the UV plane model. ! The established model now contains 324 components and 0.360317 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rv100_uvs/J1920-0236_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.108 x 8.036 at -5.659 degrees (North through East) ! Clean map min=-0.0013889 max=0.29523 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv100_uvs/J1920-0236_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.295227 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000229398 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.233107 0.233107 0.466214 0.932428 1.86486 3.72971 7.45942 14.9188 29.8377 59.6754 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.295 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1286.96 quit ! Quitting program ! Log file /scr/pima/rv100_uvs/J1920-0236_S_uvs.log closed on Mon Feb 29 13:29:25 2016