! Started logfile: /d2/scr/pima/bp171a3_uvs/J1444-0859_C_uvs.log on Mon Feb 24 08:51:29 2014 obs /d2/scr/pima/bp171a3_uvs/J1444-0859_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171a3_uvs/J1444-0859_C_uva.fits ! AN table 1: 3 integrations on 21 of 21 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1444-0859 ! ! 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 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 504 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 /d2/scr/pima/bp171a3_uvs/J1444-0859_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=1.014056Jy sigma=39.176157 ! Fit after self-cal, rms=0.852905Jy sigma=33.160324 ! 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=1.614 mas, bmaj=4.778 mas, bpa=11.5 degrees ! Estimated noise=1.03776 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 = 0.113547 Jy ! Component: 100 - total flux cleaned = 0.138308 Jy ! Total flux subtracted in 100 components = 0.138308 Jy ! Clean residual min=-0.003703 max=0.006905 Jy/beam ! Clean residual mean=-0.000001 rms=0.001092 Jy/beam ! Combined flux in latest and established models = 0.138308 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.138308 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=0.024799Jy sigma=0.764495 ! Fit after self-cal, rms=0.024787Jy sigma=0.764177 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00581573 Jy ! Component: 100 - total flux cleaned = 0.00811704 Jy ! Total flux subtracted in 100 components = 0.00811704 Jy ! Clean residual min=-0.003130 max=0.003312 Jy/beam ! Clean residual mean=0.000001 rms=0.000820 Jy/beam ! Combined flux in latest and established models = 0.146425 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.146425 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=0.022999Jy sigma=0.706392 ! Fit after self-cal, rms=0.022998Jy sigma=0.706329 ! 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=1.831 mas, bmaj=5.297 mas, bpa=10.41 degrees ! Estimated noise=0.837402 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 = 0.00166881 Jy ! Component: 100 - total flux cleaned = 0.00266011 Jy ! Component: 150 - total flux cleaned = 0.00319417 Jy ! Component: 200 - total flux cleaned = 0.00329705 Jy ! Total flux subtracted in 200 components = 0.00329705 Jy ! Clean residual min=-0.003034 max=0.003195 Jy/beam ! Clean residual mean=0.000001 rms=0.000732 Jy/beam ! Combined flux in latest and established models = 0.149722 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 30 components and 0.149722 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=0.022800Jy sigma=0.702585 ! Fit after self-cal, rms=0.022800Jy sigma=0.702529 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.831 x 5.297 at 10.41 degrees (North through East) ! Clean map min=-0.0029467 max=0.14518 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: ! FD 1.07 HN 0.93 KP 0.98 NL 1.04 ! OV 1.02 PT 0.95 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.14 HN 1.05 KP 1.00 NL 1.09 ! OV 1.07 PT 1.06 SC 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.07 HN 0.98 KP 1.01 NL 1.02 ! OV 0.97 PT 1.02 SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 HN 0.96 KP 1.03 NL 1.06 ! OV 0.98 PT 0.95 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.02 HN 1.03 KP 1.04 NL 1.00 ! OV 0.96 PT 1.07 SC 1.07 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 0.93 HN 0.99 KP 0.95 NL 1.03 ! OV 0.97 PT 0.99 SC 0.96 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 0.93 HN 1.00 KP 1.07 NL 1.05 ! OV 1.01 PT 0.95 SC 1.00 ! ! ! Fit before self-cal, rms=0.022800Jy sigma=0.702529 ! Fit after self-cal, rms=0.021001Jy sigma=0.602514 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.825 mas, bmaj=5.295 mas, bpa=10.38 degrees ! Estimated noise=0.847827 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 = 0.00166857 Jy ! Component: 100 - total flux cleaned = 0.00243164 Jy ! Component: 150 - total flux cleaned = 0.00288664 Jy ! Component: 200 - total flux cleaned = 0.00310098 Jy ! Total flux subtracted in 200 components = 0.00310098 Jy ! Clean residual min=-0.002261 max=0.002067 Jy/beam ! Clean residual mean=-0.000000 rms=0.000587 Jy/beam ! Combined flux in latest and established models = 0.152823 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 45 components and 0.152823 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=0.020748Jy sigma=0.600626 ! Fit after self-cal, rms=0.020748Jy sigma=0.600570 ! 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=0.020748Jy sigma=0.600570 ! Fit after self-cal, rms=0.020788Jy sigma=0.595598 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.823 mas, bmaj=5.29 mas, bpa=10.42 degrees ! Estimated noise=0.858054 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0014643 Jy ! Component: 100 - total flux cleaned = 0.00209839 Jy ! Component: 150 - total flux cleaned = 0.00248138 Jy ! Component: 200 - total flux cleaned = 0.00261749 Jy ! Total flux subtracted in 200 components = 0.00261749 Jy ! Clean residual min=-0.002322 max=0.002072 Jy/beam ! Clean residual mean=-0.000000 rms=0.000589 Jy/beam ! Combined flux in latest and established models = 0.15544 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 46 components and 0.15544 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=0.020586Jy sigma=0.594401 ! Fit after self-cal, rms=0.020586Jy sigma=0.594384 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 = 4.16513e-05 Jy ! Component: 100 - total flux cleaned = 4.92482e-05 Jy ! Component: 150 - total flux cleaned = 4.95202e-05 Jy ! Component: 200 - total flux cleaned = 6.47658e-05 Jy ! Total flux subtracted in 200 components = 6.47658e-05 Jy ! Clean residual min=-0.002316 max=0.002079 Jy/beam ! Clean residual mean=-0.000000 rms=0.000587 Jy/beam ! Combined flux in latest and established models = 0.155505 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 48 components and 0.155505 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=0.020577Jy sigma=0.594213 ! Fit after self-cal, rms=0.020577Jy sigma=0.594202 ! 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=0.020577Jy sigma=0.594202 ! Fit after self-cal, rms=0.020627Jy sigma=0.590259 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.821 mas, bmaj=5.287 mas, bpa=10.46 degrees ! Estimated noise=0.86738 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00130343 Jy ! Component: 100 - total flux cleaned = 0.00182705 Jy ! Component: 150 - total flux cleaned = 0.00214184 Jy ! Component: 200 - total flux cleaned = 0.00224113 Jy ! Total flux subtracted in 200 components = 0.00224113 Jy ! Clean residual min=-0.002417 max=0.002096 Jy/beam ! Clean residual mean=-0.000000 rms=0.000592 Jy/beam ! Combined flux in latest and established models = 0.157746 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 58 components and 0.157746 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=0.020462Jy sigma=0.589582 ! Fit after self-cal, rms=0.020462Jy sigma=0.589572 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 = 5.61499e-05 Jy ! Component: 100 - total flux cleaned = 6.34937e-05 Jy ! Component: 150 - total flux cleaned = 7.05813e-05 Jy ! Component: 200 - total flux cleaned = 7.73091e-05 Jy ! Total flux subtracted in 200 components = 7.73091e-05 Jy ! Clean residual min=-0.002414 max=0.002103 Jy/beam ! Clean residual mean=-0.000000 rms=0.000590 Jy/beam ! Combined flux in latest and established models = 0.157823 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 58 components and 0.157823 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=0.020455Jy sigma=0.589460 ! Fit after self-cal, rms=0.020455Jy sigma=0.589453 ! 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=0.020455Jy sigma=0.589453 ! Fit after self-cal, rms=0.020510Jy sigma=0.586319 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.448 mas, bmaj=7.273 mas, bpa=-1.941 degrees ! Estimated noise=1.08261 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00149078 Jy ! Component: 100 - total flux cleaned = 0.00209223 Jy ! Component: 150 - total flux cleaned = 0.00237625 Jy ! Component: 200 - total flux cleaned = 0.00243072 Jy ! Total flux subtracted in 200 components = 0.00243072 Jy ! Clean residual min=-0.003029 max=0.002357 Jy/beam ! Clean residual mean=-0.000002 rms=0.000788 Jy/beam ! Combined flux in latest and established models = 0.160254 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 64 components and 0.160254 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=0.020362Jy sigma=0.586407 ! Fit after self-cal, rms=0.020360Jy sigma=0.586317 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 = 8.54736e-05 Jy ! Component: 100 - total flux cleaned = 8.54812e-05 Jy ! Component: 150 - total flux cleaned = 0.000104374 Jy ! Component: 200 - total flux cleaned = 0.000115679 Jy ! Total flux subtracted in 200 components = 0.000115679 Jy ! Clean residual min=-0.003008 max=0.002356 Jy/beam ! Clean residual mean=-0.000002 rms=0.000784 Jy/beam ! Combined flux in latest and established models = 0.16037 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 64 components and 0.16037 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=0.020361Jy sigma=0.586324 ! Fit after self-cal, rms=0.020359Jy sigma=0.586264 ! 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=1.82 mas, bmaj=5.285 mas, bpa=10.49 degrees ! Estimated noise=0.875801 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.82 x 5.285 at 10.49 degrees (North through East) ! Clean map min=-0.002405 max=0.14843 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=1.605 mas, bmaj=4.771 mas, bpa=11.51 degrees ! Estimated noise=1.07974 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.11814 Jy ! Component: 100 - total flux cleaned = 0.143903 Jy ! Component: 150 - total flux cleaned = 0.150399 Jy ! Component: 200 - total flux cleaned = 0.153089 Jy ! Total flux subtracted in 200 components = 0.153089 Jy ! Clean residual min=-0.002653 max=0.002220 Jy/beam ! Clean residual mean=-0.000001 rms=0.000616 Jy/beam ! Combined flux in latest and established models = 0.153089 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.153089 Jy ! Inverting map and beam ! Estimated beam: bmin=1.82 mas, bmaj=5.285 mas, bpa=10.49 degrees ! Estimated noise=0.875801 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 = 0.00243345 Jy ! Component: 100 - total flux cleaned = 0.0037711 Jy ! Component: 150 - total flux cleaned = 0.00460722 Jy ! Component: 200 - total flux cleaned = 0.00515355 Jy ! Total flux subtracted in 200 components = 0.00515355 Jy ! Clean residual min=-0.002534 max=0.002128 Jy/beam ! Clean residual mean=-0.000001 rms=0.000615 Jy/beam ! Combined flux in latest and established models = 0.158243 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 40 components and 0.158243 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=3.448 mas, bmaj=7.273 mas, bpa=-1.941 degrees ! Estimated noise=1.08261 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000600951 Jy ! Component: 100 - total flux cleaned = 0.000702172 Jy ! Component: 150 - total flux cleaned = 0.000770324 Jy ! Component: 200 - total flux cleaned = 0.000834975 Jy ! Total flux subtracted in 200 components = 0.000834975 Jy ! Clean residual min=-0.003193 max=0.002256 Jy/beam ! Clean residual mean=-0.000002 rms=0.000816 Jy/beam ! Combined flux in latest and established models = 0.159078 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 = 4.96751e-05 Jy ! Component: 100 - total flux cleaned = 0.000109428 Jy ! Component: 150 - total flux cleaned = 0.000155511 Jy ! Component: 200 - total flux cleaned = 0.000211232 Jy ! Total flux subtracted in 200 components = 0.000211232 Jy ! Clean residual min=-0.003154 max=0.002260 Jy/beam ! Clean residual mean=-0.000002 rms=0.000808 Jy/beam ! Combined flux in latest and established models = 0.159289 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 47 components and 0.159289 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.82 mas, bmaj=5.285 mas, bpa=10.49 degrees ! Estimated noise=0.875801 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.18799e-05 Jy ! Component: 100 - total flux cleaned = -8.7683e-05 Jy ! Component: 150 - total flux cleaned = -9.76103e-05 Jy ! Component: 200 - total flux cleaned = -8.8491e-05 Jy ! Total flux subtracted in 200 components = -8.8491e-05 Jy ! Clean residual min=-0.002492 max=0.002130 Jy/beam ! Clean residual mean=-0.000001 rms=0.000601 Jy/beam ! Combined flux in latest and established models = 0.1592 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 59 components and 0.1592 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=0.020390Jy sigma=0.586451 ! Fit after self-cal, rms=0.020389Jy sigma=0.586410 wmodel /d2/scr/pima/bp171a3_uvs/J1444-0859_C_map.mod ! Writing 59 model components to file: /d2/scr/pima/bp171a3_uvs/J1444-0859_C_map.mod wobs /d2/scr/pima/bp171a3_uvs/J1444-0859_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171a3_uvs/J1444-0859_C_uvs.fits wwins /d2/scr/pima/bp171a3_uvs/J1444-0859_C_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp171a3_uvs/J1444-0859_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 = -0.00089375 Jy ! Component: 100 - total flux cleaned = -0.0008206 Jy ! Component: 150 - total flux cleaned = -0.000680098 Jy ! Component: 200 - total flux cleaned = -0.000614262 Jy ! Component: 250 - total flux cleaned = -0.000552165 Jy ! Component: 300 - total flux cleaned = -0.000608601 Jy ! Component: 350 - total flux cleaned = -0.000743518 Jy ! Component: 400 - total flux cleaned = -0.000794373 Jy ! Component: 450 - total flux cleaned = -0.000843259 Jy ! Component: 500 - total flux cleaned = -0.000890677 Jy ! Component: 550 - total flux cleaned = -0.000959367 Jy ! Component: 600 - total flux cleaned = -0.00102576 Jy ! Component: 650 - total flux cleaned = -0.00106838 Jy ! Component: 700 - total flux cleaned = -0.00113099 Jy ! Component: 750 - total flux cleaned = -0.0012122 Jy ! Component: 800 - total flux cleaned = -0.00127144 Jy ! Component: 850 - total flux cleaned = -0.0013485 Jy ! Component: 900 - total flux cleaned = -0.00140497 Jy ! Component: 950 - total flux cleaned = -0.00147841 Jy ! Component: 1000 - total flux cleaned = -0.00158611 Jy ! Component: 1050 - total flux cleaned = -0.00167342 Jy ! Component: 1100 - total flux cleaned = -0.00170763 Jy ! Component: 1150 - total flux cleaned = -0.0018415 Jy ! Component: 1200 - total flux cleaned = -0.00187445 Jy ! Component: 1250 - total flux cleaned = -0.00190677 Jy ! Component: 1300 - total flux cleaned = -0.00197017 Jy ! Component: 1350 - total flux cleaned = -0.00197022 Jy ! Component: 1400 - total flux cleaned = -0.00198573 Jy ! Component: 1450 - total flux cleaned = -0.00198562 Jy ! Component: 1500 - total flux cleaned = -0.0018975 Jy ! Component: 1550 - total flux cleaned = -0.0019121 Jy ! Component: 1600 - total flux cleaned = -0.00186938 Jy ! Component: 1650 - total flux cleaned = -0.00184145 Jy ! Component: 1700 - total flux cleaned = -0.00180025 Jy ! Component: 1750 - total flux cleaned = -0.00174648 Jy ! Component: 1800 - total flux cleaned = -0.00177291 Jy ! Component: 1850 - total flux cleaned = -0.00178598 Jy ! Component: 1900 - total flux cleaned = -0.00176017 Jy ! Component: 1950 - total flux cleaned = -0.001773 Jy ! Component: 2000 - total flux cleaned = -0.00177303 Jy ! Component: 2050 - total flux cleaned = -0.0018101 Jy ! Component: 2100 - total flux cleaned = -0.00183436 Jy ! Component: 2150 - total flux cleaned = -0.00182213 Jy ! Component: 2200 - total flux cleaned = -0.00188222 Jy ! Component: 2250 - total flux cleaned = -0.00190593 Jy ! Component: 2300 - total flux cleaned = -0.00190614 Jy ! Component: 2350 - total flux cleaned = -0.00199925 Jy ! Component: 2400 - total flux cleaned = -0.0019876 Jy ! Component: 2450 - total flux cleaned = -0.00202174 Jy ! Component: 2500 - total flux cleaned = -0.00203301 Jy ! Component: 2550 - total flux cleaned = -0.00201073 Jy ! Component: 2600 - total flux cleaned = -0.00201084 Jy ! Component: 2650 - total flux cleaned = -0.00202184 Jy ! Component: 2700 - total flux cleaned = -0.00198908 Jy ! Component: 2750 - total flux cleaned = -0.00197822 Jy ! Component: 2800 - total flux cleaned = -0.00197823 Jy ! Component: 2850 - total flux cleaned = -0.00196745 Jy ! Component: 2900 - total flux cleaned = -0.00192522 Jy ! Component: 2950 - total flux cleaned = -0.00191481 Jy ! Component: 3000 - total flux cleaned = -0.00188359 Jy ! Component: 3050 - total flux cleaned = -0.00185262 Jy ! Component: 3100 - total flux cleaned = -0.00184244 Jy ! Component: 3150 - total flux cleaned = -0.00184246 Jy ! Component: 3200 - total flux cleaned = -0.00182219 Jy ! Component: 3250 - total flux cleaned = -0.00181212 Jy ! Component: 3300 - total flux cleaned = -0.00181217 Jy ! Component: 3350 - total flux cleaned = -0.0018122 Jy ! Component: 3400 - total flux cleaned = -0.00183209 Jy ! Component: 3450 - total flux cleaned = -0.0018321 Jy ! Component: 3500 - total flux cleaned = -0.00183212 Jy ! Component: 3550 - total flux cleaned = -0.00182241 Jy ! Component: 3600 - total flux cleaned = -0.00184181 Jy ! Component: 3650 - total flux cleaned = -0.00182262 Jy ! Component: 3700 - total flux cleaned = -0.00180351 Jy ! Component: 3750 - total flux cleaned = -0.00182258 Jy ! Component: 3800 - total flux cleaned = -0.00182261 Jy ! Component: 3850 - total flux cleaned = -0.00178484 Jy ! Component: 3900 - total flux cleaned = -0.00180362 Jy ! Component: 3950 - total flux cleaned = -0.00180365 Jy ! Component: 4000 - total flux cleaned = -0.00179432 Jy ! Component: 4050 - total flux cleaned = -0.00178503 Jy ! Total flux subtracted in 4096 components = -0.00178502 Jy ! Clean residual min=-0.000643 max=0.000502 Jy/beam ! Clean residual mean=-0.000001 rms=0.000159 Jy/beam ! Combined flux in latest and established models = 0.157415 Jy keep ! Adding 257 model components to the UV plane model. ! The established model now contains 316 components and 0.157415 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171a3_uvs/J1444-0859_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.82 x 5.285 at 10.49 degrees (North through East) ! Clean map min=-0.0010749 max=0.14989 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171a3_uvs/J1444-0859_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.149885 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000158307 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.316857 0.316857 0.633714 1.26743 2.53485 5.06971 10.1394 20.2788 40.5577 81.1153 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.149 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 946.799 quit ! Quitting program ! Log file /d2/scr/pima/bp171a3_uvs/J1444-0859_C_uvs.log closed on Mon Feb 24 08:51:33 2014