! Started logfile: /d2/scr/pima/bp177b_uvs/J1514-0948_C_uvs.log on Sat Mar 22 08:12:19 2014 obs /d2/scr/pima/bp177b_uvs/J1514-0948_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177b_uvs/J1514-0948_C_uva.fits ! AN table 1: 3 integrations on 36 of 36 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1514-0948 ! ! 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 864 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/bp177b_uvs/J1514-0948_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=1.018194Jy sigma=42.033133 ! Fit after self-cal, rms=0.818544Jy sigma=33.716373 ! 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=1.294 mas, bmaj=3.374 mas, bpa=-5.515 degrees ! Estimated noise=0.78456 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 = 0.133831 Jy ! Component: 100 - total flux cleaned = 0.165719 Jy ! Total flux subtracted in 100 components = 0.165719 Jy ! Clean residual min=-0.008600 max=0.016790 Jy/beam ! Clean residual mean=-0.000005 rms=0.002441 Jy/beam ! Combined flux in latest and established models = 0.165719 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.165719 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=0.043996Jy sigma=1.875872 ! Fit after self-cal, rms=0.043944Jy sigma=1.875125 ! Inverting map ! Added new window around map position (-1.8, 0.3). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0178506 Jy ! Component: 100 - total flux cleaned = 0.0294866 Jy ! Total flux subtracted in 100 components = 0.0294866 Jy ! Clean residual min=-0.006096 max=0.007152 Jy/beam ! Clean residual mean=-0.000007 rms=0.001545 Jy/beam ! Combined flux in latest and established models = 0.195206 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 15 components and 0.195206 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=0.030970Jy sigma=1.294494 ! Fit after self-cal, rms=0.030692Jy sigma=1.287836 ! 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=1.575 mas, bmaj=3.81 mas, bpa=-4.098 degrees ! Estimated noise=0.592624 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 = 0.0131698 Jy ! Component: 100 - total flux cleaned = 0.0207017 Jy ! Component: 150 - total flux cleaned = 0.0256396 Jy ! Component: 200 - total flux cleaned = 0.0290514 Jy ! Total flux subtracted in 200 components = 0.0290514 Jy ! Clean residual min=-0.004821 max=0.009398 Jy/beam ! Clean residual mean=-0.000015 rms=0.001604 Jy/beam ! Combined flux in latest and established models = 0.224257 Jy ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 58 components and 0.224257 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=0.024575Jy sigma=1.001311 ! Fit after self-cal, rms=0.024378Jy sigma=0.994777 ! Inverting map ! Added new window around map position (-5.4, -0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00885662 Jy ! Component: 100 - total flux cleaned = 0.0136306 Jy ! Component: 150 - total flux cleaned = 0.0168965 Jy ! Component: 200 - total flux cleaned = 0.0194166 Jy ! Total flux subtracted in 200 components = 0.0194166 Jy ! Clean residual min=-0.003101 max=0.003671 Jy/beam ! Clean residual mean=-0.000005 rms=0.000909 Jy/beam ! Combined flux in latest and established models = 0.243674 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 97 components and 0.243674 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=0.020977Jy sigma=0.834139 ! Fit after self-cal, rms=0.020781Jy sigma=0.826044 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.575 x 3.81 at -4.098 degrees (North through East) ! Clean map min=-0.0029755 max=0.18237 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.04 HN 1.00 LA 0.98 ! MK 1.01 NL 1.07 OV 1.00 PT 0.88 ! SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.10 HN 1.01 LA 1.07 ! MK 0.99 NL 1.07 OV 1.03 PT 0.95 ! SC 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.92 HN 0.95 LA 0.99 ! MK 0.96 NL 0.94 OV 0.99 PT 0.95 ! SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.10 HN 0.99 LA 1.00 ! MK 1.03 NL 1.01 OV 0.99 PT 1.01 ! SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.01 HN 1.00 LA 0.97 ! MK 1.00 NL 1.01 OV 0.98 PT 0.93 ! SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.99 HN 1.03 LA 1.02 ! MK 0.98 NL 0.97 OV 1.00 PT 1.04 ! SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.94 HN 0.96 LA 0.93 ! MK 1.01 NL 1.01 OV 1.00 PT 0.94 ! SC 0.96 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.96 HN 1.01 LA 0.96 ! MK 1.02 NL 0.99 OV 1.02 PT 0.92 ! SC 1.00 ! ! ! Fit before self-cal, rms=0.020781Jy sigma=0.826044 ! Fit after self-cal, rms=0.016211Jy sigma=0.632470 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.575 mas, bmaj=3.82 mas, bpa=-4.021 degrees ! Estimated noise=0.587716 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 = 0.00232668 Jy ! Component: 100 - total flux cleaned = 0.0032552 Jy ! Component: 150 - total flux cleaned = 0.00333837 Jy ! Component: 200 - total flux cleaned = 0.00348717 Jy ! Total flux subtracted in 200 components = 0.00348717 Jy ! Clean residual min=-0.002420 max=0.002549 Jy/beam ! Clean residual mean=-0.000001 rms=0.000585 Jy/beam ! Combined flux in latest and established models = 0.247161 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 113 components and 0.247161 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=0.015836Jy sigma=0.614000 ! Fit after self-cal, rms=0.015818Jy sigma=0.613093 ! 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=0.015818Jy sigma=0.613093 ! Fit after self-cal, rms=0.015812Jy sigma=0.612621 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.576 mas, bmaj=3.821 mas, bpa=-4.025 degrees ! Estimated noise=0.587606 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000816025 Jy ! Component: 100 - total flux cleaned = 0.000717074 Jy ! Component: 150 - total flux cleaned = 0.000628103 Jy ! Component: 200 - total flux cleaned = 0.000628775 Jy ! Total flux subtracted in 200 components = 0.000628775 Jy ! Clean residual min=-0.002331 max=0.002522 Jy/beam ! Clean residual mean=-0.000000 rms=0.000554 Jy/beam ! Combined flux in latest and established models = 0.24779 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 125 components and 0.24779 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=0.015684Jy sigma=0.607101 ! Fit after self-cal, rms=0.015676Jy sigma=0.606821 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (1.8, -26.1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00221687 Jy ! Component: 100 - total flux cleaned = 0.00338352 Jy ! Component: 150 - total flux cleaned = 0.00428503 Jy ! Component: 200 - total flux cleaned = 0.00487991 Jy ! Total flux subtracted in 200 components = 0.00487991 Jy ! Clean residual min=-0.002031 max=0.001954 Jy/beam ! Clean residual mean=0.000000 rms=0.000463 Jy/beam ! Combined flux in latest and established models = 0.25267 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 152 components and 0.25267 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=0.015306Jy sigma=0.592330 ! Fit after self-cal, rms=0.015288Jy sigma=0.591661 ! 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=0.015288Jy sigma=0.591661 ! Fit after self-cal, rms=0.015247Jy sigma=0.590678 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.576 mas, bmaj=3.822 mas, bpa=-4.052 degrees ! Estimated noise=0.586773 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000875427 Jy ! Component: 100 - total flux cleaned = 0.00124196 Jy ! Component: 150 - total flux cleaned = 0.00138937 Jy ! Component: 200 - total flux cleaned = 0.00145512 Jy ! Total flux subtracted in 200 components = 0.00145512 Jy ! Clean residual min=-0.001914 max=0.001923 Jy/beam ! Clean residual mean=0.000000 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.254125 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 170 components and 0.254125 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=0.015156Jy sigma=0.586925 ! Fit after self-cal, rms=0.015149Jy sigma=0.586698 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-4.8, 62.7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00180789 Jy ! Component: 100 - total flux cleaned = 0.00263873 Jy ! Component: 150 - total flux cleaned = 0.00327219 Jy ! Component: 200 - total flux cleaned = 0.00377509 Jy ! Total flux subtracted in 200 components = 0.00377509 Jy ! Clean residual min=-0.001656 max=0.001328 Jy/beam ! Clean residual mean=0.000000 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 0.2579 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 194 components and 0.2579 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=0.014943Jy sigma=0.576617 ! Fit after self-cal, rms=0.014934Jy sigma=0.576322 ! 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=0.014934Jy sigma=0.576322 ! Fit after self-cal, rms=0.014908Jy sigma=0.575592 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.489 mas, bmaj=6.429 mas, bpa=-2.789 degrees ! Estimated noise=0.754559 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000516097 Jy ! Component: 100 - total flux cleaned = 0.000967313 Jy ! Component: 150 - total flux cleaned = 0.00118357 Jy ! Component: 200 - total flux cleaned = 0.00142024 Jy ! Total flux subtracted in 200 components = 0.00142024 Jy ! Clean residual min=-0.001874 max=0.001541 Jy/beam ! Clean residual mean=0.000001 rms=0.000484 Jy/beam ! Combined flux in latest and established models = 0.25932 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 215 components and 0.25932 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=0.014870Jy sigma=0.574283 ! Fit after self-cal, rms=0.014866Jy sigma=0.574121 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000486568 Jy ! Component: 100 - total flux cleaned = 0.00072353 Jy ! Component: 150 - total flux cleaned = 0.000921382 Jy ! Component: 200 - total flux cleaned = 0.00110564 Jy ! Total flux subtracted in 200 components = 0.00110564 Jy ! Clean residual min=-0.001787 max=0.001420 Jy/beam ! Clean residual mean=0.000002 rms=0.000455 Jy/beam ! Combined flux in latest and established models = 0.260426 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 229 components and 0.260426 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=0.014844Jy sigma=0.573215 ! Fit after self-cal, rms=0.014841Jy sigma=0.573110 ! 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=1.577 mas, bmaj=3.824 mas, bpa=-4.074 degrees ! Estimated noise=0.586198 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.577 x 3.824 at -4.074 degrees (North through East) ! Clean map min=-0.0014147 max=0.18089 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=1.296 mas, bmaj=3.379 mas, bpa=-5.421 degrees ! Estimated noise=0.777662 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.132606 Jy ! Component: 100 - total flux cleaned = 0.165087 Jy ! Component: 150 - total flux cleaned = 0.182454 Jy ! Component: 200 - total flux cleaned = 0.194228 Jy ! Total flux subtracted in 200 components = 0.194228 Jy ! Clean residual min=-0.004804 max=0.006576 Jy/beam ! Clean residual mean=-0.000006 rms=0.001405 Jy/beam ! Combined flux in latest and established models = 0.194228 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.194228 Jy ! Inverting map and beam ! Estimated beam: bmin=1.577 mas, bmaj=3.824 mas, bpa=-4.074 degrees ! Estimated noise=0.586198 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 = 0.0141505 Jy ! Component: 100 - total flux cleaned = 0.0236873 Jy ! Component: 150 - total flux cleaned = 0.0305296 Jy ! Component: 200 - total flux cleaned = 0.0356714 Jy ! Total flux subtracted in 200 components = 0.0356714 Jy ! Clean residual min=-0.003097 max=0.003703 Jy/beam ! Clean residual mean=-0.000008 rms=0.001002 Jy/beam ! Combined flux in latest and established models = 0.2299 Jy ! Adding 69 model components to the UV plane model. ! The established model now contains 74 components and 0.2299 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=3.489 mas, bmaj=6.429 mas, bpa=-2.789 degrees ! Estimated noise=0.754559 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0073432 Jy ! Component: 100 - total flux cleaned = 0.0121372 Jy ! Component: 150 - total flux cleaned = 0.0155744 Jy ! Component: 200 - total flux cleaned = 0.018264 Jy ! Total flux subtracted in 200 components = 0.018264 Jy ! Clean residual min=-0.002880 max=0.003232 Jy/beam ! Clean residual mean=-0.000004 rms=0.000872 Jy/beam ! Combined flux in latest and established models = 0.248164 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00217247 Jy ! Component: 100 - total flux cleaned = 0.00396177 Jy ! Component: 150 - total flux cleaned = 0.0054554 Jy ! Component: 200 - total flux cleaned = 0.00671323 Jy ! Total flux subtracted in 200 components = 0.00671323 Jy ! Clean residual min=-0.002281 max=0.002116 Jy/beam ! Clean residual mean=-0.000001 rms=0.000590 Jy/beam ! Combined flux in latest and established models = 0.254877 Jy ! Adding 91 model components to the UV plane model. ! The established model now contains 157 components and 0.254877 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.577 mas, bmaj=3.824 mas, bpa=-4.074 degrees ! Estimated noise=0.586198 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000649902 Jy ! Component: 100 - total flux cleaned = 0.00139249 Jy ! Component: 150 - total flux cleaned = 0.00203199 Jy ! Component: 200 - total flux cleaned = 0.00255838 Jy ! Total flux subtracted in 200 components = 0.00255838 Jy ! Clean residual min=-0.001561 max=0.001539 Jy/beam ! Clean residual mean=0.000000 rms=0.000380 Jy/beam ! Combined flux in latest and established models = 0.257435 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 179 components and 0.257436 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=0.015099Jy sigma=0.583753 ! Fit after self-cal, rms=0.015066Jy sigma=0.582542 wmodel /d2/scr/pima/bp177b_uvs/J1514-0948_C_map.mod ! Writing 179 model components to file: /d2/scr/pima/bp177b_uvs/J1514-0948_C_map.mod wobs /d2/scr/pima/bp177b_uvs/J1514-0948_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177b_uvs/J1514-0948_C_uvs.fits wwins /d2/scr/pima/bp177b_uvs/J1514-0948_C_map.win ! wwins: Wrote 5 windows to /d2/scr/pima/bp177b_uvs/J1514-0948_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 = -0.000150465 Jy ! Component: 100 - total flux cleaned = -0.00025345 Jy ! Component: 150 - total flux cleaned = -0.0002778 Jy ! Component: 200 - total flux cleaned = -0.00036874 Jy ! Component: 250 - total flux cleaned = -0.000456085 Jy ! Component: 300 - total flux cleaned = -0.000602895 Jy ! Component: 350 - total flux cleaned = -0.000723869 Jy ! Component: 400 - total flux cleaned = -0.000879756 Jy ! Component: 450 - total flux cleaned = -0.00104911 Jy ! Component: 500 - total flux cleaned = -0.00114009 Jy ! Component: 550 - total flux cleaned = -0.00119308 Jy ! Component: 600 - total flux cleaned = -0.00126212 Jy ! Component: 650 - total flux cleaned = -0.00131211 Jy ! Component: 700 - total flux cleaned = -0.00134445 Jy ! Component: 750 - total flux cleaned = -0.00137652 Jy ! Component: 800 - total flux cleaned = -0.00143875 Jy ! Component: 850 - total flux cleaned = -0.00143863 Jy ! Component: 900 - total flux cleaned = -0.00146807 Jy ! Component: 950 - total flux cleaned = -0.00146765 Jy ! Component: 1000 - total flux cleaned = -0.00145331 Jy ! Component: 1050 - total flux cleaned = -0.00146698 Jy ! Component: 1100 - total flux cleaned = -0.00145347 Jy ! Component: 1150 - total flux cleaned = -0.00145369 Jy ! Component: 1200 - total flux cleaned = -0.00145362 Jy ! Component: 1250 - total flux cleaned = -0.00142754 Jy ! Component: 1300 - total flux cleaned = -0.00138963 Jy ! Component: 1350 - total flux cleaned = -0.00135227 Jy ! Component: 1400 - total flux cleaned = -0.00136436 Jy ! Component: 1450 - total flux cleaned = -0.00130431 Jy ! Component: 1500 - total flux cleaned = -0.00129252 Jy ! Component: 1550 - total flux cleaned = -0.00124639 Jy ! Component: 1600 - total flux cleaned = -0.00121226 Jy ! Component: 1650 - total flux cleaned = -0.00120093 Jy ! Component: 1700 - total flux cleaned = -0.00110147 Jy ! Component: 1750 - total flux cleaned = -0.00110148 Jy ! Component: 1800 - total flux cleaned = -0.00104761 Jy ! Component: 1850 - total flux cleaned = -0.00104772 Jy ! Component: 1900 - total flux cleaned = -0.00100593 Jy ! Component: 1950 - total flux cleaned = -0.000975208 Jy ! Component: 2000 - total flux cleaned = -0.000985345 Jy ! Component: 2050 - total flux cleaned = -0.000924962 Jy ! Component: 2100 - total flux cleaned = -0.000954734 Jy ! Component: 2150 - total flux cleaned = -0.000895794 Jy ! Component: 2200 - total flux cleaned = -0.000886215 Jy ! Component: 2250 - total flux cleaned = -0.000886207 Jy ! Component: 2300 - total flux cleaned = -0.000857853 Jy ! Component: 2350 - total flux cleaned = -0.000857704 Jy ! Component: 2400 - total flux cleaned = -0.000857702 Jy ! Component: 2450 - total flux cleaned = -0.000830454 Jy ! Component: 2500 - total flux cleaned = -0.000812481 Jy ! Component: 2550 - total flux cleaned = -0.00079458 Jy ! Component: 2600 - total flux cleaned = -0.000759187 Jy ! Component: 2650 - total flux cleaned = -0.000759203 Jy ! Component: 2700 - total flux cleaned = -0.000759291 Jy ! Component: 2750 - total flux cleaned = -0.000733469 Jy ! Component: 2800 - total flux cleaned = -0.000733466 Jy ! Component: 2850 - total flux cleaned = -0.000724976 Jy ! Component: 2900 - total flux cleaned = -0.000733278 Jy ! Component: 2950 - total flux cleaned = -0.000691823 Jy ! Component: 3000 - total flux cleaned = -0.000675309 Jy ! Component: 3050 - total flux cleaned = -0.00065102 Jy ! Component: 3100 - total flux cleaned = -0.000635036 Jy ! Component: 3150 - total flux cleaned = -0.00063507 Jy ! Component: 3200 - total flux cleaned = -0.000650935 Jy ! Component: 3250 - total flux cleaned = -0.000619578 Jy ! Component: 3300 - total flux cleaned = -0.000642907 Jy ! Component: 3350 - total flux cleaned = -0.00067374 Jy ! Component: 3400 - total flux cleaned = -0.000658343 Jy ! Component: 3450 - total flux cleaned = -0.000665897 Jy ! Component: 3500 - total flux cleaned = -0.000658311 Jy ! Component: 3550 - total flux cleaned = -0.000665748 Jy ! Component: 3600 - total flux cleaned = -0.000688011 Jy ! Component: 3650 - total flux cleaned = -0.000687963 Jy ! Component: 3700 - total flux cleaned = -0.000687994 Jy ! Component: 3750 - total flux cleaned = -0.000695271 Jy ! Component: 3800 - total flux cleaned = -0.000702547 Jy ! Component: 3850 - total flux cleaned = -0.000688247 Jy ! Component: 3900 - total flux cleaned = -0.000702471 Jy ! Component: 3950 - total flux cleaned = -0.000723693 Jy ! Component: 4000 - total flux cleaned = -0.00072371 Jy ! Component: 4050 - total flux cleaned = -0.000737613 Jy ! Total flux subtracted in 4096 components = -0.000737545 Jy ! Clean residual min=-0.000454 max=0.000449 Jy/beam ! Clean residual mean=0.000001 rms=0.000119 Jy/beam ! Combined flux in latest and established models = 0.256698 Jy keep ! Adding 272 model components to the UV plane model. ! The established model now contains 451 components and 0.256698 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177b_uvs/J1514-0948_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.577 x 3.824 at -4.074 degrees (North through East) ! Clean map min=-0.00082381 max=0.18086 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177b_uvs/J1514-0948_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.180863 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00011816 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.195995 0.195995 0.391989 0.783978 1.56796 3.13591 6.27183 12.5437 25.0873 50.1746 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.18 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1530.65 quit ! Quitting program ! Log file /d2/scr/pima/bp177b_uvs/J1514-0948_C_uvs.log closed on Sat Mar 22 08:12:23 2014