! Started logfile: /scr/pima/bg219a_uvs/J1149+2824_X_dfm.log on Fri May 20 00:05:24 2016 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.42800 obs /scr/pima/bg219a_uvs/J1149+2824_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219a_uvs/J1149+2824_X_uva.fits ! AN table 1: 28 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.985714 visibilities/baseline/integration-bin. ! Found source: J1149+2824 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.428e+09 3.2e+07 1 3.2e+07 ! 02 2 8.46e+09 3.2e+07 1 3.2e+07 ! 03 3 8.492e+09 3.2e+07 1 3.2e+07 ! 04 4 8.524e+09 3.2e+07 1 3.2e+07 ! 05 5 8.588e+09 3.2e+07 1 3.2e+07 ! 06 6 8.62e+09 3.2e+07 1 3.2e+07 ! 07 7 8.684e+09 3.2e+07 1 3.2e+07 ! 08 8 8.716e+09 3.2e+07 1 3.2e+07 ! 09 9 8.78e+09 3.2e+07 1 3.2e+07 ! 10 10 8.812e+09 3.2e+07 1 3.2e+07 ! 11 11 8.844e+09 3.2e+07 1 3.2e+07 ! 12 12 8.876e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 121 lines of history. ! ! Reading 4968 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Restricting channel ranges to the available 12 channels. ! Selecting polarization: RR, channels: 1..12 ! 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 ! Reading IF 9 channels: 9..9 ! Reading IF 10 channels: 10..10 ! Reading IF 11 channels: 11..11 ! Reading IF 12 channels: 12..12 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_01.dfm J1149+2824_X] 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 0.200x0.200 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. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.007114Jy sigma=29.231434 ! Fit after self-cal, rms=0.887671Jy sigma=25.696174 ! 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=0.7312 mas, bmaj=1.249 mas, bpa=0.7552 degrees ! Estimated noise=0.731788 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 = 0.084571 Jy ! Component: 100 - total flux cleaned = 0.103928 Jy ! Total flux subtracted in 100 components = 0.103928 Jy ! Clean residual min=-0.006210 max=0.007919 Jy/beam ! Clean residual mean=-0.000025 rms=0.001708 Jy/beam ! Combined flux in latest and established models = 0.103928 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.103928 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.052933Jy sigma=1.472426 ! Fit after self-cal, rms=0.052871Jy sigma=1.470946 ! 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=0.9201 mas, bmaj=1.531 mas, bpa=1.407 degrees ! Estimated noise=0.382418 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 = 0.0114712 Jy ! Component: 100 - total flux cleaned = 0.017078 Jy ! Component: 150 - total flux cleaned = 0.0203857 Jy ! Component: 200 - total flux cleaned = 0.0223822 Jy ! Total flux subtracted in 200 components = 0.0223822 Jy ! Clean residual min=-0.003263 max=0.005742 Jy/beam ! Clean residual mean=-0.000021 rms=0.001059 Jy/beam ! Combined flux in latest and established models = 0.12631 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 20 components and 0.12631 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.050634Jy sigma=1.394939 ! Fit after self-cal, rms=0.050635Jy sigma=1.394404 ! Inverting map ! Added new window around map position (1.2, 1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00567715 Jy ! Component: 100 - total flux cleaned = 0.00834138 Jy ! Component: 150 - total flux cleaned = 0.0100411 Jy ! Component: 200 - total flux cleaned = 0.0113234 Jy ! Total flux subtracted in 200 components = 0.0113234 Jy ! Clean residual min=-0.002316 max=0.002756 Jy/beam ! Clean residual mean=-0.000012 rms=0.000642 Jy/beam ! Combined flux in latest and established models = 0.137634 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 42 components and 0.137634 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.050019Jy sigma=1.376438 ! Fit after self-cal, rms=0.049970Jy sigma=1.374409 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9201 x 1.531 at 1.407 degrees (North through East) ! Clean map min=-0.0019278 max=0.11166 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: ! LA 0.98 MK 0.99 NL 1.02 OV 1.01 ! PT 0.95 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! LA 1.00 MK 0.99 NL 1.02 OV 0.98 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! LA 0.99 MK 1.05 NL 0.99 OV 0.98 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! LA 1.00 MK 0.97 NL 1.06 OV 1.04 ! PT 0.96 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! LA 0.99 MK 1.05 NL 1.02 OV 1.03 ! PT 0.95 SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! LA 0.96 MK 0.99 NL 1.05 OV 1.02 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! LA 1.01 MK 0.97 NL 1.07 OV 0.99 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! LA 1.03 MK 1.00 NL 1.00 OV 0.98 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! LA 0.94 MK 0.97 NL 1.03 OV 1.01 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! LA 0.99 MK 0.99 NL 1.05 OV 1.00 ! PT 0.95 SC 1.04 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! LA 0.94 MK 1.03 NL 0.97 OV 1.01 ! PT 0.96 SC 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! LA 0.97 MK 0.96 NL 1.02 OV 1.03 ! PT 0.96 SC 1.00 ! ! ! Fit before self-cal, rms=0.049970Jy sigma=1.374409 ! Fit after self-cal, rms=0.049903Jy sigma=1.367828 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9233 mas, bmaj=1.538 mas, bpa=1.09 degrees ! Estimated noise=0.382604 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 = 0.000418879 Jy ! Component: 100 - total flux cleaned = 0.000389237 Jy ! Component: 150 - total flux cleaned = 0.000415944 Jy ! Component: 200 - total flux cleaned = 0.000504958 Jy ! Total flux subtracted in 200 components = 0.000504958 Jy ! Clean residual min=-0.002050 max=0.001979 Jy/beam ! Clean residual mean=-0.000007 rms=0.000476 Jy/beam ! Combined flux in latest and established models = 0.138138 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 54 components and 0.138138 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.049867Jy sigma=1.366881 ! Fit after self-cal, rms=0.049873Jy sigma=1.366694 ! 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.049873Jy sigma=1.366694 ! Fit after self-cal, rms=0.049858Jy sigma=1.359484 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9226 mas, bmaj=1.534 mas, bpa=1.128 degrees ! Estimated noise=0.382055 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000236445 Jy ! Component: 100 - total flux cleaned = 0.00028722 Jy ! Component: 150 - total flux cleaned = 0.000357181 Jy ! Component: 200 - total flux cleaned = 0.000394529 Jy ! Total flux subtracted in 200 components = 0.000394529 Jy ! Clean residual min=-0.001557 max=0.001824 Jy/beam ! Clean residual mean=-0.000005 rms=0.000366 Jy/beam ! Combined flux in latest and established models = 0.138533 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 70 components and 0.138533 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.049846Jy sigma=1.359221 ! Fit after self-cal, rms=0.049860Jy sigma=1.359112 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 (-19.6, 24.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00124835 Jy ! Component: 100 - total flux cleaned = 0.00143114 Jy ! Component: 150 - total flux cleaned = 0.0016316 Jy ! Component: 200 - total flux cleaned = 0.00170882 Jy ! Total flux subtracted in 200 components = 0.00170882 Jy ! Clean residual min=-0.001575 max=0.001625 Jy/beam ! Clean residual mean=-0.000004 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.140242 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 83 components and 0.140242 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.049808Jy sigma=1.357843 ! Fit after self-cal, rms=0.049805Jy sigma=1.357788 ! Inverting map ! Added new window around map position (47.6, -11.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000176392 Jy ! Component: 100 - total flux cleaned = 0.000539216 Jy ! Component: 150 - total flux cleaned = 0.000945699 Jy ! Component: 200 - total flux cleaned = 0.00120401 Jy ! Total flux subtracted in 200 components = 0.00120401 Jy ! Clean residual min=-0.001259 max=0.001373 Jy/beam ! Clean residual mean=-0.000004 rms=0.000299 Jy/beam ! Combined flux in latest and established models = 0.141446 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 102 components and 0.141446 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.049735Jy sigma=1.356078 ! Fit after self-cal, rms=0.049731Jy sigma=1.355871 ! Inverting map ! Added new window around map position (46.4, 43.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000705092 Jy ! Component: 100 - total flux cleaned = 0.000705442 Jy ! Component: 150 - total flux cleaned = 0.000753471 Jy ! Component: 200 - total flux cleaned = 0.000842225 Jy ! Total flux subtracted in 200 components = 0.000842225 Jy ! Clean residual min=-0.001150 max=0.001348 Jy/beam ! Clean residual mean=-0.000004 rms=0.000276 Jy/beam ! Combined flux in latest and established models = 0.142288 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 112 components and 0.142288 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.049691Jy sigma=1.354937 ! Fit after self-cal, rms=0.049693Jy sigma=1.354862 ! Inverting map ! Added new window around map position (-50.8, -46.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000264203 Jy ! Component: 100 - total flux cleaned = 0.000310433 Jy ! Component: 150 - total flux cleaned = 0.000433869 Jy ! Component: 200 - total flux cleaned = 0.000501273 Jy ! Total flux subtracted in 200 components = 0.000501273 Jy ! Clean residual min=-0.001144 max=0.001148 Jy/beam ! Clean residual mean=-0.000003 rms=0.000263 Jy/beam ! Combined flux in latest and established models = 0.142789 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 125 components and 0.142789 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.049649Jy sigma=1.353875 ! Fit after self-cal, rms=0.049644Jy sigma=1.353764 ! 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.049644Jy sigma=1.353764 ! Fit after self-cal, rms=0.049628Jy sigma=1.353321 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9225 mas, bmaj=1.534 mas, bpa=1.076 degrees ! Estimated noise=0.381164 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.40374e-05 Jy ! Component: 100 - total flux cleaned = 0.000162835 Jy ! Component: 150 - total flux cleaned = 0.000230794 Jy ! Component: 200 - total flux cleaned = 0.00027352 Jy ! Total flux subtracted in 200 components = 0.00027352 Jy ! Clean residual min=-0.001089 max=0.001232 Jy/beam ! Clean residual mean=-0.000002 rms=0.000246 Jy/beam ! Combined flux in latest and established models = 0.143063 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 138 components and 0.143063 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.049603Jy sigma=1.352764 ! Fit after self-cal, rms=0.049608Jy sigma=1.352727 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 (-47, -16). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000325974 Jy ! Component: 100 - total flux cleaned = 0.000288805 Jy ! Component: 150 - total flux cleaned = 0.000355027 Jy ! Component: 200 - total flux cleaned = 0.00047883 Jy ! Total flux subtracted in 200 components = 0.00047883 Jy ! Clean residual min=-0.001052 max=0.000994 Jy/beam ! Clean residual mean=-0.000002 rms=0.000231 Jy/beam ! Combined flux in latest and established models = 0.143542 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 151 components and 0.143542 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.049570Jy sigma=1.352035 ! Fit after self-cal, rms=0.049567Jy sigma=1.351982 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.049567Jy sigma=1.351982 ! Fit after self-cal, rms=0.049596Jy sigma=1.351861 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.979 mas, bmaj=3.62 mas, bpa=-4.852 degrees ! Estimated noise=0.477186 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.87766e-05 Jy ! Component: 100 - total flux cleaned = 0.000199728 Jy ! Component: 150 - total flux cleaned = 0.00020084 Jy ! Component: 200 - total flux cleaned = 0.000212462 Jy ! Total flux subtracted in 200 components = 0.000212462 Jy ! Clean residual min=-0.000777 max=0.000741 Jy/beam ! Clean residual mean=-0.000002 rms=0.000196 Jy/beam ! Combined flux in latest and established models = 0.143754 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 166 components and 0.143754 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.049591Jy sigma=1.351687 ! Fit after self-cal, rms=0.049592Jy sigma=1.351668 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 = -6.03527e-05 Jy ! Component: 100 - total flux cleaned = -5.0089e-05 Jy ! Component: 150 - total flux cleaned = -5.03663e-05 Jy ! Component: 200 - total flux cleaned = -3.09711e-05 Jy ! Total flux subtracted in 200 components = -3.09711e-05 Jy ! Clean residual min=-0.000762 max=0.000725 Jy/beam ! Clean residual mean=-0.000002 rms=0.000193 Jy/beam ! Combined flux in latest and established models = 0.143723 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 174 components and 0.143723 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.049589Jy sigma=1.351570 ! Fit after self-cal, rms=0.049588Jy sigma=1.351563 ! 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=0.9224 mas, bmaj=1.534 mas, bpa=1.047 degrees ! Estimated noise=0.381179 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9224 x 1.534 at 1.047 degrees (North through East) ! Clean map min=-0.00205 max=0.11151 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=0.7341 mas, bmaj=1.251 mas, bpa=0.3193 degrees ! Estimated noise=0.732091 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0846774 Jy ! Component: 100 - total flux cleaned = 0.104476 Jy ! Component: 150 - total flux cleaned = 0.113134 Jy ! Component: 200 - total flux cleaned = 0.118852 Jy ! Total flux subtracted in 200 components = 0.118852 Jy ! Clean residual min=-0.004422 max=0.004639 Jy/beam ! Clean residual mean=-0.000013 rms=0.001171 Jy/beam ! Combined flux in latest and established models = 0.118852 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 0.118852 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9224 mas, bmaj=1.534 mas, bpa=1.047 degrees ! Estimated noise=0.381179 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 = 0.00663958 Jy ! Component: 100 - total flux cleaned = 0.0104683 Jy ! Component: 150 - total flux cleaned = 0.0132758 Jy ! Component: 200 - total flux cleaned = 0.0154063 Jy ! Total flux subtracted in 200 components = 0.0154063 Jy ! Clean residual min=-0.001888 max=0.002323 Jy/beam ! Clean residual mean=-0.000011 rms=0.000529 Jy/beam ! Combined flux in latest and established models = 0.134258 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 61 components and 0.134258 Jy ! Inverting map ! Added new window around map position (-36.6, 2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00171163 Jy ! Component: 100 - total flux cleaned = 0.00277842 Jy ! Component: 150 - total flux cleaned = 0.00365917 Jy ! Component: 200 - total flux cleaned = 0.00450491 Jy ! Total flux subtracted in 200 components = 0.00450491 Jy ! Clean residual min=-0.001614 max=0.001542 Jy/beam ! Clean residual mean=-0.000007 rms=0.000385 Jy/beam ! Combined flux in latest and established models = 0.138763 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 85 components and 0.138763 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.979 mas, bmaj=3.62 mas, bpa=-4.852 degrees ! Estimated noise=0.477186 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00152319 Jy ! Component: 100 - total flux cleaned = 0.00190558 Jy ! Component: 150 - total flux cleaned = 0.00235724 Jy ! Component: 200 - total flux cleaned = 0.00274184 Jy ! Total flux subtracted in 200 components = 0.00274184 Jy ! Clean residual min=-0.001151 max=0.001075 Jy/beam ! Clean residual mean=-0.000007 rms=0.000301 Jy/beam ! Combined flux in latest and established models = 0.141505 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 = 0.0001911 Jy ! Component: 100 - total flux cleaned = 0.00033585 Jy ! Component: 150 - total flux cleaned = 0.000378539 Jy ! Component: 200 - total flux cleaned = 0.000456852 Jy ! Total flux subtracted in 200 components = 0.000456852 Jy ! Clean residual min=-0.000992 max=0.000989 Jy/beam ! Clean residual mean=-0.000005 rms=0.000252 Jy/beam ! Combined flux in latest and established models = 0.141962 Jy ! Adding 72 model components to the UV plane model. ! The established model now contains 139 components and 0.141962 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9224 mas, bmaj=1.534 mas, bpa=1.047 degrees ! Estimated noise=0.381179 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.67163e-05 Jy ! Component: 100 - total flux cleaned = -8.52668e-05 Jy ! Component: 150 - total flux cleaned = -8.48502e-05 Jy ! Component: 200 - total flux cleaned = 1.26381e-05 Jy ! Total flux subtracted in 200 components = 1.26381e-05 Jy ! Clean residual min=-0.001359 max=0.001017 Jy/beam ! Clean residual mean=-0.000002 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.141974 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 155 components and 0.141974 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.049649Jy sigma=1.352777 ! Fit after self-cal, rms=0.049637Jy sigma=1.352520 wmodel /J1149+2824_X_map.mod ! wmodel: Unable to open new model file: /J1149+2824_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219a_uvs/J1149+2824_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9224 x 1.534 at 1.047 degrees (North through East) ! Clean map min=-0.0015941 max=0.11146 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219a_uvs/J1149+2824_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.111458 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000248494 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.668846 0.668846 1.33769 2.67539 5.35077 10.7015 21.4031 42.8062 85.6123 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.111 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 448.533 quit ! Quitting program ! Log file /scr/pima/bg219a_uvs/J1149+2824_X_dfm.log closed on Fri May 20 00:05:27 2016