! Started logfile: /scr/pima/bp171a7_uvs/J1259-1801_C_uvs.log on Sun May 12 14:54:03 2013 obs /scr/pima/bp171a7_uvs/J1259-1801_C_uva.fits ! Reading UV FITS file: /scr/pima/bp171a7_uvs/J1259-1801_C_uva.fits ! AN table 1: 11 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.997475 visibilities/baseline/integration-bin. ! Found source: J1259-1801 ! ! 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 3160 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/bp171a7_uvs/J1259-1801_C] 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=1.003527Jy sigma=0.683750 ! Fit after self-cal, rms=0.972868Jy sigma=0.662036 ! 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=1.238 mas, bmaj=3.653 mas, bpa=-6.384 degrees ! Estimated noise=26.7334 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 = 0.0204898 Jy ! Component: 100 - total flux cleaned = 0.026709 Jy ! Total flux subtracted in 100 components = 0.026709 Jy ! Clean residual min=-0.002287 max=0.002950 Jy/beam ! Clean residual mean=0.000002 rms=0.000613 Jy/beam ! Combined flux in latest and established models = 0.026709 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.026709 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=0.033033Jy sigma=0.022569 ! Fit after self-cal, rms=0.028605Jy sigma=0.019484 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00634994 Jy ! Component: 100 - total flux cleaned = 0.00947028 Jy ! Total flux subtracted in 100 components = 0.00947028 Jy ! Clean residual min=-0.002154 max=0.002001 Jy/beam ! Clean residual mean=0.000000 rms=0.000498 Jy/beam ! Combined flux in latest and established models = 0.0361792 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 14 components and 0.0361792 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=0.026962Jy sigma=0.018304 ! Fit after self-cal, rms=0.026954Jy sigma=0.018297 ! 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=1.531 mas, bmaj=4.291 mas, bpa=-6.379 degrees ! Estimated noise=18.5266 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 = 0.00219554 Jy ! Component: 100 - total flux cleaned = 0.0032357 Jy ! Component: 150 - total flux cleaned = 0.00373739 Jy ! Component: 200 - total flux cleaned = 0.00392177 Jy ! Total flux subtracted in 200 components = 0.00392177 Jy ! Clean residual min=-0.001543 max=0.001381 Jy/beam ! Clean residual mean=-0.000001 rms=0.000392 Jy/beam ! Combined flux in latest and established models = 0.040101 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 23 components and 0.040101 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=0.026799Jy sigma=0.018187 ! Fit after self-cal, rms=0.026798Jy sigma=0.018184 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.07 HN 0.89 KP 0.87 LA 1.22 ! MK 1.05 NL 0.93 OV 0.90 PT 0.96 ! SC 0.92 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.24 HN 0.99 KP 0.87 LA 1.14 ! MK 0.89 NL 1.06 OV 1.18 PT 0.96 ! SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.07 HN 0.92 KP 0.98 LA 1.04 ! MK 1.10 NL 1.02 OV 0.99 PT 0.99 ! SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.13 HN 0.94 KP 0.98 LA 1.02 ! MK 1.01 NL 1.03 OV 0.98 PT 1.10 ! SC 1.21 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 1.08 HN 0.90 KP 0.90 LA 1.10 ! MK 1.10 NL 0.96 OV 0.92 PT 0.94 ! SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 HN 1.04 KP 0.91 LA 1.14 ! MK 1.00 NL 0.95 OV 0.95 PT 0.99 ! SC 1.10 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 0.93 HN 0.98 KP 1.01 LA 1.09 ! MK 1.05 NL 0.93 OV 0.93 PT 1.09 ! SC 0.95 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 0.90 HN 0.88 KP 0.98 LA 1.17 ! MK 1.02 NL 0.95 OV 1.04 PT 0.97 ! SC 0.95 ! ! ! Fit before self-cal, rms=0.026798Jy sigma=0.018184 ! Fit after self-cal, rms=0.026584Jy sigma=0.017969 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.532 mas, bmaj=4.312 mas, bpa=-6.427 degrees ! Estimated noise=18.5024 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 = 0.000256318 Jy ! Component: 100 - total flux cleaned = 0.000305254 Jy ! Component: 150 - total flux cleaned = 0.000330739 Jy ! Component: 200 - total flux cleaned = 0.000346001 Jy ! Total flux subtracted in 200 components = 0.000346001 Jy ! Clean residual min=-0.001393 max=0.001337 Jy/beam ! Clean residual mean=0.000001 rms=0.000319 Jy/beam ! Combined flux in latest and established models = 0.040447 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 35 components and 0.040447 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=0.026578Jy sigma=0.017964 ! Fit after self-cal, rms=0.026613Jy sigma=0.017956 ! 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=0.026613Jy sigma=0.017956 ! Fit after self-cal, rms=0.026594Jy sigma=0.017955 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.527 mas, bmaj=4.309 mas, bpa=-6.605 degrees ! Estimated noise=18.4879 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000172862 Jy ! Component: 100 - total flux cleaned = 0.000221973 Jy ! Component: 150 - total flux cleaned = 0.000250439 Jy ! Component: 200 - total flux cleaned = 0.000263359 Jy ! Total flux subtracted in 200 components = 0.000263359 Jy ! Clean residual min=-0.001363 max=0.001317 Jy/beam ! Clean residual mean=0.000001 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.0407104 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 38 components and 0.0407104 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=0.026589Jy sigma=0.017952 ! Fit after self-cal, rms=0.026592Jy sigma=0.017952 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 = 2.44803e-05 Jy ! Component: 100 - total flux cleaned = 3.02741e-05 Jy ! Component: 150 - total flux cleaned = 4.14194e-05 Jy ! Component: 200 - total flux cleaned = 5.15762e-05 Jy ! Total flux subtracted in 200 components = 5.15762e-05 Jy ! Clean residual min=-0.001369 max=0.001321 Jy/beam ! Clean residual mean=0.000001 rms=0.000315 Jy/beam ! Combined flux in latest and established models = 0.040762 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 40 components and 0.040762 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=0.026590Jy sigma=0.017950 ! Fit after self-cal, rms=0.026590Jy sigma=0.017950 ! 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=0.026590Jy sigma=0.017950 ! Fit after self-cal, rms=0.026512Jy sigma=0.017949 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.522 mas, bmaj=4.305 mas, bpa=-6.76 degrees ! Estimated noise=18.4481 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00011645 Jy ! Component: 100 - total flux cleaned = 0.000148382 Jy ! Component: 150 - total flux cleaned = 0.000165176 Jy ! Component: 200 - total flux cleaned = 0.00018081 Jy ! Total flux subtracted in 200 components = 0.00018081 Jy ! Clean residual min=-0.001352 max=0.001316 Jy/beam ! Clean residual mean=0.000001 rms=0.000313 Jy/beam ! Combined flux in latest and established models = 0.0409428 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 41 components and 0.0409428 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=0.026509Jy sigma=0.017947 ! Fit after self-cal, rms=0.026510Jy sigma=0.017947 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 = 2.61568e-05 Jy ! Component: 100 - total flux cleaned = 3.11855e-05 Jy ! Component: 150 - total flux cleaned = 4.4064e-05 Jy ! Component: 200 - total flux cleaned = 5.61941e-05 Jy ! Total flux subtracted in 200 components = 5.61941e-05 Jy ! Clean residual min=-0.001355 max=0.001316 Jy/beam ! Clean residual mean=0.000001 rms=0.000313 Jy/beam ! Combined flux in latest and established models = 0.040999 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 42 components and 0.040999 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=0.026509Jy sigma=0.017946 ! Fit after self-cal, rms=0.026509Jy sigma=0.017946 ! 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=0.026509Jy sigma=0.017946 ! Fit after self-cal, rms=0.026436Jy sigma=0.017946 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.401 mas, bmaj=8.332 mas, bpa=-5.958 degrees ! Estimated noise=24.3611 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000246898 Jy ! Component: 100 - total flux cleaned = 0.000268281 Jy ! Component: 150 - total flux cleaned = 0.00027686 Jy ! Component: 200 - total flux cleaned = 0.000284195 Jy ! Total flux subtracted in 200 components = 0.000284195 Jy ! Clean residual min=-0.001598 max=0.001380 Jy/beam ! Clean residual mean=0.000003 rms=0.000416 Jy/beam ! Combined flux in latest and established models = 0.0412832 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 47 components and 0.0412832 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=0.026436Jy sigma=0.017946 ! Fit after self-cal, rms=0.026436Jy sigma=0.017945 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 = 4.33873e-05 Jy ! Component: 100 - total flux cleaned = 4.3492e-05 Jy ! Component: 150 - total flux cleaned = 4.33417e-05 Jy ! Component: 200 - total flux cleaned = 4.14077e-05 Jy ! Total flux subtracted in 200 components = 4.14077e-05 Jy ! Clean residual min=-0.001599 max=0.001381 Jy/beam ! Clean residual mean=0.000003 rms=0.000416 Jy/beam ! Combined flux in latest and established models = 0.0413246 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 52 components and 0.0413246 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=0.026437Jy sigma=0.017946 ! Fit after self-cal, rms=0.026437Jy sigma=0.017945 ! 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=1.517 mas, bmaj=4.3 mas, bpa=-6.897 degrees ! Estimated noise=18.409 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.517 x 4.3 at -6.897 degrees (North through East) ! Clean map min=-0.0012947 max=0.032157 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=1.234 mas, bmaj=3.668 mas, bpa=-6.873 degrees ! Estimated noise=26.3569 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0235952 Jy ! Component: 100 - total flux cleaned = 0.0312275 Jy ! Component: 150 - total flux cleaned = 0.0351929 Jy ! Component: 200 - total flux cleaned = 0.0374026 Jy ! Total flux subtracted in 200 components = 0.0374026 Jy ! Clean residual min=-0.001867 max=0.001833 Jy/beam ! Clean residual mean=0.000002 rms=0.000457 Jy/beam ! Combined flux in latest and established models = 0.0374026 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0374026 Jy ! Inverting map and beam ! Estimated beam: bmin=1.517 mas, bmaj=4.3 mas, bpa=-6.897 degrees ! Estimated noise=18.409 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 = 0.00179021 Jy ! Component: 100 - total flux cleaned = 0.00274869 Jy ! Component: 150 - total flux cleaned = 0.00332119 Jy ! Component: 200 - total flux cleaned = 0.00348083 Jy ! Total flux subtracted in 200 components = 0.00348083 Jy ! Clean residual min=-0.001352 max=0.001300 Jy/beam ! Clean residual mean=0.000001 rms=0.000312 Jy/beam ! Combined flux in latest and established models = 0.0408834 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 47 components and 0.0408834 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=3.401 mas, bmaj=8.332 mas, bpa=-5.958 degrees ! Estimated noise=24.3611 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000362112 Jy ! Component: 100 - total flux cleaned = 0.000408351 Jy ! Component: 150 - total flux cleaned = 0.000436358 Jy ! Component: 200 - total flux cleaned = 0.000459235 Jy ! Total flux subtracted in 200 components = 0.000459235 Jy ! Clean residual min=-0.001577 max=0.001394 Jy/beam ! Clean residual mean=0.000003 rms=0.000413 Jy/beam ! Combined flux in latest and established models = 0.0413427 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 = 1.41141e-05 Jy ! Component: 100 - total flux cleaned = 2.62757e-05 Jy ! Component: 150 - total flux cleaned = 3.66108e-05 Jy ! Component: 200 - total flux cleaned = 3.64586e-05 Jy ! Total flux subtracted in 200 components = 3.64586e-05 Jy ! Clean residual min=-0.001561 max=0.001394 Jy/beam ! Clean residual mean=0.000003 rms=0.000412 Jy/beam ! Combined flux in latest and established models = 0.0413791 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 68 components and 0.0413791 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.517 mas, bmaj=4.3 mas, bpa=-6.897 degrees ! Estimated noise=18.409 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.74902e-05 Jy ! Component: 100 - total flux cleaned = -9.90896e-05 Jy ! Component: 150 - total flux cleaned = -0.000117405 Jy ! Component: 200 - total flux cleaned = -0.000117691 Jy ! Total flux subtracted in 200 components = -0.000117691 Jy ! Clean residual min=-0.001301 max=0.001320 Jy/beam ! Clean residual mean=0.000002 rms=0.000307 Jy/beam ! Combined flux in latest and established models = 0.0412614 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 80 components and 0.0412614 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=0.026422Jy sigma=0.017935 ! Fit after self-cal, rms=0.026421Jy sigma=0.017934 wmodel /scr/pima/bp171a7_uvs/J1259-1801_C_map.mod ! Writing 80 model components to file: /scr/pima/bp171a7_uvs/J1259-1801_C_map.mod wobs /scr/pima/bp171a7_uvs/J1259-1801_C_uvs.fits ! Writing UV FITS file: /scr/pima/bp171a7_uvs/J1259-1801_C_uvs.fits wwins /scr/pima/bp171a7_uvs/J1259-1801_C_map.win ! wwins: Wrote 2 windows to /scr/pima/bp171a7_uvs/J1259-1801_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 = 7.30635e-05 Jy ! Component: 100 - total flux cleaned = 0.000224052 Jy ! Component: 150 - total flux cleaned = 0.000405513 Jy ! Component: 200 - total flux cleaned = 0.000555985 Jy ! Component: 250 - total flux cleaned = 0.000662339 Jy ! Component: 300 - total flux cleaned = 0.000781287 Jy ! Component: 350 - total flux cleaned = 0.000863215 Jy ! Component: 400 - total flux cleaned = 0.000941589 Jy ! Component: 450 - total flux cleaned = 0.00107748 Jy ! Component: 500 - total flux cleaned = 0.00113596 Jy ! Component: 550 - total flux cleaned = 0.00123557 Jy ! Component: 600 - total flux cleaned = 0.00131845 Jy ! Component: 650 - total flux cleaned = 0.00139922 Jy ! Component: 700 - total flux cleaned = 0.00146478 Jy ! Component: 750 - total flux cleaned = 0.00151624 Jy ! Component: 800 - total flux cleaned = 0.00157905 Jy ! Component: 850 - total flux cleaned = 0.00162836 Jy ! Component: 900 - total flux cleaned = 0.00170076 Jy ! Component: 950 - total flux cleaned = 0.0017362 Jy ! Component: 1000 - total flux cleaned = 0.00175975 Jy ! Component: 1050 - total flux cleaned = 0.00182766 Jy ! Component: 1100 - total flux cleaned = 0.00184965 Jy ! Component: 1150 - total flux cleaned = 0.00182792 Jy ! Component: 1200 - total flux cleaned = 0.00186016 Jy ! Component: 1250 - total flux cleaned = 0.00186021 Jy ! Component: 1300 - total flux cleaned = 0.00188069 Jy ! Component: 1350 - total flux cleaned = 0.00189052 Jy ! Component: 1400 - total flux cleaned = 0.00189067 Jy ! Component: 1450 - total flux cleaned = 0.00190049 Jy ! Component: 1500 - total flux cleaned = 0.00192958 Jy ! Component: 1550 - total flux cleaned = 0.00195804 Jy ! Component: 1600 - total flux cleaned = 0.00197669 Jy ! Component: 1650 - total flux cleaned = 0.00198606 Jy ! Component: 1700 - total flux cleaned = 0.00204939 Jy ! Component: 1750 - total flux cleaned = 0.00205811 Jy ! Component: 1800 - total flux cleaned = 0.00207575 Jy ! Component: 1850 - total flux cleaned = 0.0021104 Jy ! Component: 1900 - total flux cleaned = 0.0021187 Jy ! Component: 1950 - total flux cleaned = 0.00216087 Jy ! Component: 2000 - total flux cleaned = 0.00216089 Jy ! Component: 2050 - total flux cleaned = 0.00219381 Jy ! Component: 2100 - total flux cleaned = 0.00221013 Jy ! Component: 2150 - total flux cleaned = 0.00221828 Jy ! Component: 2200 - total flux cleaned = 0.00225809 Jy ! Component: 2250 - total flux cleaned = 0.0022895 Jy ! Component: 2300 - total flux cleaned = 0.00234378 Jy ! Component: 2350 - total flux cleaned = 0.00234363 Jy ! Component: 2400 - total flux cleaned = 0.00237392 Jy ! Component: 2450 - total flux cleaned = 0.00238897 Jy ! Component: 2500 - total flux cleaned = 0.0024261 Jy ! Component: 2550 - total flux cleaned = 0.00243357 Jy ! Component: 2600 - total flux cleaned = 0.00251359 Jy ! Component: 2650 - total flux cleaned = 0.00254236 Jy ! Component: 2700 - total flux cleaned = 0.00255665 Jy ! Component: 2750 - total flux cleaned = 0.00258497 Jy ! Component: 2800 - total flux cleaned = 0.00264093 Jy ! Component: 2850 - total flux cleaned = 0.00267558 Jy ! Component: 2900 - total flux cleaned = 0.00270302 Jy ! Component: 2950 - total flux cleaned = 0.00273017 Jy ! Component: 3000 - total flux cleaned = 0.00278401 Jy ! Component: 3050 - total flux cleaned = 0.00281063 Jy ! Component: 3100 - total flux cleaned = 0.00286363 Jy ! Component: 3150 - total flux cleaned = 0.00290305 Jy ! Component: 3200 - total flux cleaned = 0.00294207 Jy ! Component: 3250 - total flux cleaned = 0.00298089 Jy ! Component: 3300 - total flux cleaned = 0.00302567 Jy ! Component: 3350 - total flux cleaned = 0.00306367 Jy ! Component: 3400 - total flux cleaned = 0.00309514 Jy ! Component: 3450 - total flux cleaned = 0.00312635 Jy ! Component: 3500 - total flux cleaned = 0.00316354 Jy ! Component: 3550 - total flux cleaned = 0.00320656 Jy ! Component: 3600 - total flux cleaned = 0.00326138 Jy ! Component: 3650 - total flux cleaned = 0.00326742 Jy ! Component: 3700 - total flux cleaned = 0.00329744 Jy ! Component: 3750 - total flux cleaned = 0.00333313 Jy ! Component: 3800 - total flux cleaned = 0.00336263 Jy ! Component: 3850 - total flux cleaned = 0.00338605 Jy ! Component: 3900 - total flux cleaned = 0.00342095 Jy ! Component: 3950 - total flux cleaned = 0.00344401 Jy ! Component: 4000 - total flux cleaned = 0.00346122 Jy ! Component: 4050 - total flux cleaned = 0.00348963 Jy ! Total flux subtracted in 4096 components = 0.00351788 Jy ! Clean residual min=-0.000285 max=0.000425 Jy/beam ! Clean residual mean=0.000000 rms=0.000098 Jy/beam ! Combined flux in latest and established models = 0.0447793 Jy keep ! Adding 269 model components to the UV plane model. ! The established model now contains 349 components and 0.0447793 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171a7_uvs/J1259-1801_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.517 x 4.3 at -6.897 degrees (North through East) ! Clean map min=-0.00068858 max=0.032206 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171a7_uvs/J1259-1801_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0322063 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 9.86664e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.919071 0.919071 1.83814 3.67629 7.35257 14.7051 29.4103 58.8206 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.032 quit ! Quitting program ! Log file /scr/pima/bp171a7_uvs/J1259-1801_C_uvs.log closed on Sun May 12 14:54:07 2013