! Started logfile: /scr/pima/bg219e_uvs/J1110+4817_X_dfm.log on Thu May 19 18:36:03 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/bg219e_uvs/J1110+4817_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J1110+4817_X_uva.fits ! AN table 1: 30 integrations on 36 of 36 possible baselines. ! AN table 2: 30 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.808796 visibilities/baseline/integration-bin. ! Found source: J1110+4817 ! ! 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 134 lines of history. ! ! Reading 20964 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 J1110+4817_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 18 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 9. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 10. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 11. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 12. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.003485Jy sigma=24.303724 ! Fit after self-cal, rms=0.952364Jy sigma=23.033957 ! 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=0.9251 mas, bmaj=1.175 mas, bpa=-14.9 degrees ! Estimated noise=0.550727 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 = 0.0330056 Jy ! Component: 100 - total flux cleaned = 0.0425292 Jy ! Total flux subtracted in 100 components = 0.0425292 Jy ! Clean residual min=-0.005025 max=0.004388 Jy/beam ! Clean residual mean=0.000023 rms=0.001055 Jy/beam ! Combined flux in latest and established models = 0.0425292 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.0425292 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=0.063738Jy sigma=1.493817 ! Fit after self-cal, rms=0.061898Jy sigma=1.449363 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0072359 Jy ! Component: 100 - total flux cleaned = 0.0117795 Jy ! Total flux subtracted in 100 components = 0.0117795 Jy ! Clean residual min=-0.004539 max=0.004023 Jy/beam ! Clean residual mean=0.000018 rms=0.000974 Jy/beam ! Combined flux in latest and established models = 0.0543087 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 26 components and 0.0543087 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=0.060216Jy sigma=1.404665 ! Fit after self-cal, rms=0.060229Jy sigma=1.404008 ! 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=1.241 mas, bmaj=1.447 mas, bpa=-12.94 degrees ! Estimated noise=0.214913 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 = 0.00777958 Jy ! Component: 100 - total flux cleaned = 0.0123026 Jy ! Component: 150 - total flux cleaned = 0.0150239 Jy ! Component: 200 - total flux cleaned = 0.01669 Jy ! Total flux subtracted in 200 components = 0.01669 Jy ! Clean residual min=-0.003810 max=0.006423 Jy/beam ! Clean residual mean=0.000026 rms=0.001200 Jy/beam ! Combined flux in latest and established models = 0.0709987 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 40 components and 0.0709986 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=0.059222Jy sigma=1.377603 ! Fit after self-cal, rms=0.059209Jy sigma=1.375138 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.241 x 1.447 at -12.94 degrees (North through East) ! Clean map min=-0.0039818 max=0.047415 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 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.01 HN 1.03 KP 0.96 LA 0.93 ! MK 1.17 NL 1.02 OV 0.95 PT 0.90 ! SC 1.11 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.96 HN 0.97 KP 0.96 LA 0.90 ! MK 1.17 NL 1.01 OV 1.03 PT 0.90 ! SC 1.15 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 1.13 HN 1.01 KP 0.87 ! LA 0.91 NL 1.01 OV 1.12 PT 1.01 ! SC 1.07 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.13 HN 0.90 KP 0.86 ! LA 0.93 NL 1.09 OV 1.18 PT 0.95 ! SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.93 HN 1.01 KP 1.06 LA 0.96 ! MK 1.03 NL 0.94 OV 1.07 PT 0.87 ! SC 1.19 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.02 HN 1.00 KP 1.01 ! LA 0.92 NL 1.02 OV 1.04 PT 1.03 ! SC 1.13 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.16 HN 1.01 KP 0.91 ! LA 0.94 NL 1.10 OV 1.11 PT 1.01 ! SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.96 HN 0.93 KP 1.05 LA 1.02 ! MK 1.13 NL 1.02 OV 0.94 PT 0.87 ! SC 0.92 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.92 HN 0.97 KP 1.08 LA 1.03 ! MK 0.97 NL 1.02 OV 0.94 PT 0.93 ! SC 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.18 HN 0.85 KP 0.90 ! LA 0.87 NL 1.08 OV 1.08 PT 0.94 ! SC 0.93 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.93 HN 1.00 KP 0.96 LA 0.99 ! MK 1.18 NL 0.97 OV 1.03 PT 0.91 ! SC 1.07 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.97 HN 0.91 KP 1.05 LA 1.00 ! MK 1.10 NL 1.05 OV 0.90 PT 0.94 ! SC 1.15 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.91 HN 1.04 KP 0.96 LA 0.98 ! MK 1.08 NL 1.07 OV 1.04 PT 0.98 ! SC 0.98 ! ! ! Fit before self-cal, rms=0.059209Jy sigma=1.375138 ! Fit after self-cal, rms=0.059292Jy sigma=1.370861 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.254 mas, bmaj=1.463 mas, bpa=-13.2 degrees ! Estimated noise=0.2148 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 (-12.8, -18.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0059016 Jy ! Component: 100 - total flux cleaned = 0.0089871 Jy ! Component: 150 - total flux cleaned = 0.0109708 Jy ! Component: 200 - total flux cleaned = 0.0121307 Jy ! Total flux subtracted in 200 components = 0.0121307 Jy ! Clean residual min=-0.003011 max=0.006209 Jy/beam ! Clean residual mean=0.000036 rms=0.000924 Jy/beam ! Combined flux in latest and established models = 0.0831293 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 88 components and 0.0831293 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=0.058698Jy sigma=1.354826 ! Fit after self-cal, rms=0.058631Jy sigma=1.351881 ! Inverting map ! Added new window around map position (-2, -5.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00565487 Jy ! Component: 100 - total flux cleaned = 0.0090144 Jy ! Component: 150 - total flux cleaned = 0.0116276 Jy ! Component: 200 - total flux cleaned = 0.0137804 Jy ! Total flux subtracted in 200 components = 0.0137804 Jy ! Clean residual min=-0.002107 max=0.003167 Jy/beam ! Clean residual mean=0.000021 rms=0.000616 Jy/beam ! Combined flux in latest and established models = 0.0969097 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 127 components and 0.0969097 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=0.058000Jy sigma=1.335239 ! Fit after self-cal, rms=0.057876Jy sigma=1.332780 ! Inverting map ! Added new window around map position (0.6, -2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00330387 Jy ! Component: 100 - total flux cleaned = 0.00562337 Jy ! Component: 150 - total flux cleaned = 0.00753467 Jy ! Component: 200 - total flux cleaned = 0.00915648 Jy ! Total flux subtracted in 200 components = 0.00915648 Jy ! Clean residual min=-0.001819 max=0.002156 Jy/beam ! Clean residual mean=0.000014 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.106066 Jy ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 158 components and 0.106066 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=0.057612Jy sigma=1.326146 ! Fit after self-cal, rms=0.057543Jy sigma=1.324952 ! 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=0.057543Jy sigma=1.324952 ! Fit after self-cal, rms=0.057413Jy sigma=1.322066 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.254 mas, bmaj=1.487 mas, bpa=-16.06 degrees ! Estimated noise=0.214011 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00193205 Jy ! Component: 100 - total flux cleaned = 0.00347213 Jy ! Component: 150 - total flux cleaned = 0.00477345 Jy ! Component: 200 - total flux cleaned = 0.00589756 Jy ! Total flux subtracted in 200 components = 0.00589756 Jy ! Clean residual min=-0.001444 max=0.001754 Jy/beam ! Clean residual mean=0.000003 rms=0.000376 Jy/beam ! Combined flux in latest and established models = 0.111964 Jy selfcal ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 176 components and 0.111964 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=0.057307Jy sigma=1.319413 ! Fit after self-cal, rms=0.057303Jy sigma=1.318708 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 (-2.6, 11.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00167405 Jy ! Component: 100 - total flux cleaned = 0.00279407 Jy ! Component: 150 - total flux cleaned = 0.00376393 Jy ! Component: 200 - total flux cleaned = 0.00438255 Jy ! Total flux subtracted in 200 components = 0.00438255 Jy ! Clean residual min=-0.001464 max=0.001431 Jy/beam ! Clean residual mean=-0.000001 rms=0.000341 Jy/beam ! Combined flux in latest and established models = 0.116346 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 194 components and 0.116346 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=0.057231Jy sigma=1.317027 ! Fit after self-cal, rms=0.057216Jy sigma=1.316561 ! Inverting map ! Added new window around map position (-43.4, -23.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00139594 Jy ! Component: 100 - total flux cleaned = 0.00198301 Jy ! Component: 150 - total flux cleaned = 0.00230026 Jy ! Component: 200 - total flux cleaned = 0.00264457 Jy ! Total flux subtracted in 200 components = 0.00264457 Jy ! Clean residual min=-0.001373 max=0.001261 Jy/beam ! Clean residual mean=-0.000003 rms=0.000312 Jy/beam ! Combined flux in latest and established models = 0.118991 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 215 components and 0.118991 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=0.057167Jy sigma=1.315434 ! Fit after self-cal, rms=0.057154Jy sigma=1.315224 ! 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=0.057154Jy sigma=1.315224 ! Fit after self-cal, rms=0.057147Jy sigma=1.314554 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.251 mas, bmaj=1.483 mas, bpa=-16.42 degrees ! Estimated noise=0.213946 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00103155 Jy ! Component: 100 - total flux cleaned = 0.00181388 Jy ! Component: 150 - total flux cleaned = 0.0022405 Jy ! Component: 200 - total flux cleaned = 0.00252514 Jy ! Total flux subtracted in 200 components = 0.00252514 Jy ! Clean residual min=-0.001298 max=0.001135 Jy/beam ! Clean residual mean=-0.000002 rms=0.000290 Jy/beam ! Combined flux in latest and established models = 0.121516 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 230 components and 0.121516 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=0.057114Jy sigma=1.313822 ! Fit after self-cal, rms=0.057114Jy sigma=1.313682 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 = 0.000396865 Jy ! Component: 100 - total flux cleaned = 0.000554718 Jy ! Component: 150 - total flux cleaned = 0.000678003 Jy ! Component: 200 - total flux cleaned = 0.000818031 Jy ! Total flux subtracted in 200 components = 0.000818031 Jy ! Clean residual min=-0.001260 max=0.001131 Jy/beam ! Clean residual mean=-0.000003 rms=0.000284 Jy/beam ! Combined flux in latest and established models = 0.122334 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 240 components and 0.122334 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=0.057091Jy sigma=1.313231 ! Fit after self-cal, rms=0.057080Jy sigma=1.313007 ! 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=0.057080Jy sigma=1.313007 ! Fit after self-cal, rms=0.057121Jy sigma=1.312919 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.36 mas, bmaj=2.804 mas, bpa=-45.6 degrees ! Estimated noise=0.254597 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000965068 Jy ! Component: 100 - total flux cleaned = 0.00167664 Jy ! Component: 150 - total flux cleaned = 0.00205836 Jy ! Component: 200 - total flux cleaned = 0.00235189 Jy ! Total flux subtracted in 200 components = 0.00235189 Jy ! Clean residual min=-0.001092 max=0.001068 Jy/beam ! Clean residual mean=-0.000003 rms=0.000295 Jy/beam ! Combined flux in latest and established models = 0.124686 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 258 components and 0.124686 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=0.057105Jy sigma=1.312538 ! Fit after self-cal, rms=0.057104Jy sigma=1.312489 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 = 0.000487934 Jy ! Component: 100 - total flux cleaned = 0.000741427 Jy ! Component: 150 - total flux cleaned = 0.000985124 Jy ! Component: 200 - total flux cleaned = 0.00111151 Jy ! Total flux subtracted in 200 components = 0.00111151 Jy ! Clean residual min=-0.001086 max=0.001033 Jy/beam ! Clean residual mean=-0.000003 rms=0.000281 Jy/beam ! Combined flux in latest and established models = 0.125798 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 270 components and 0.125798 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=0.057095Jy sigma=1.312312 ! Fit after self-cal, rms=0.057095Jy sigma=1.312291 ! 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=1.247 mas, bmaj=1.481 mas, bpa=-16.7 degrees ! Estimated noise=0.214117 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.247 x 1.481 at -16.7 degrees (North through East) ! Clean map min=-0.0011883 max=0.047544 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=0.9247 mas, bmaj=1.206 mas, bpa=-17.66 degrees ! Estimated noise=0.554845 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0341389 Jy ! Component: 100 - total flux cleaned = 0.0450137 Jy ! Component: 150 - total flux cleaned = 0.0525225 Jy ! Component: 200 - total flux cleaned = 0.0585497 Jy ! Total flux subtracted in 200 components = 0.0585497 Jy ! Clean residual min=-0.005163 max=0.004273 Jy/beam ! Clean residual mean=0.000020 rms=0.001067 Jy/beam ! Combined flux in latest and established models = 0.0585496 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 34 model components to the UV plane model. ! The established model now contains 34 components and 0.0585496 Jy ! Inverting map and beam ! Estimated beam: bmin=1.247 mas, bmaj=1.481 mas, bpa=-16.7 degrees ! Estimated noise=0.214117 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 = 0.00977774 Jy ! Component: 100 - total flux cleaned = 0.0169837 Jy ! Component: 150 - total flux cleaned = 0.0228742 Jy ! Component: 200 - total flux cleaned = 0.0278201 Jy ! Total flux subtracted in 200 components = 0.0278201 Jy ! Clean residual min=-0.003119 max=0.003183 Jy/beam ! Clean residual mean=0.000029 rms=0.000926 Jy/beam ! Combined flux in latest and established models = 0.0863697 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 73 components and 0.0863697 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=2.36 mas, bmaj=2.804 mas, bpa=-45.6 degrees ! Estimated noise=0.254597 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00690131 Jy ! Component: 100 - total flux cleaned = 0.0120516 Jy ! Component: 150 - total flux cleaned = 0.016159 Jy ! Component: 200 - total flux cleaned = 0.0195359 Jy ! Total flux subtracted in 200 components = 0.0195359 Jy ! Clean residual min=-0.002561 max=0.002520 Jy/beam ! Clean residual mean=0.000024 rms=0.000801 Jy/beam ! Combined flux in latest and established models = 0.105906 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 = 0.00282584 Jy ! Component: 100 - total flux cleaned = 0.005226 Jy ! Component: 150 - total flux cleaned = 0.00728529 Jy ! Component: 200 - total flux cleaned = 0.00906622 Jy ! Total flux subtracted in 200 components = 0.00906622 Jy ! Clean residual min=-0.001810 max=0.001644 Jy/beam ! Clean residual mean=0.000011 rms=0.000511 Jy/beam ! Combined flux in latest and established models = 0.114972 Jy ! Adding 119 model components to the UV plane model. ! The established model now contains 171 components and 0.114972 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.247 mas, bmaj=1.481 mas, bpa=-16.7 degrees ! Estimated noise=0.214117 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00189321 Jy ! Component: 100 - total flux cleaned = 0.00344055 Jy ! Component: 150 - total flux cleaned = 0.00476824 Jy ! Component: 200 - total flux cleaned = 0.0059359 Jy ! Total flux subtracted in 200 components = 0.0059359 Jy ! Clean residual min=-0.001407 max=0.001280 Jy/beam ! Clean residual mean=0.000001 rms=0.000333 Jy/beam ! Combined flux in latest and established models = 0.120908 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 191 components and 0.120908 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=0.057225Jy sigma=1.314996 ! Fit after self-cal, rms=0.057139Jy sigma=1.313568 wmodel /J1110+4817_X_map.mod ! wmodel: Unable to open new model file: /J1110+4817_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219e_uvs/J1110+4817_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.247 x 1.481 at -16.7 degrees (North through East) ! Clean map min=-0.0012598 max=0.047478 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J1110+4817_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0474782 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000304652 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.925 1.925 3.85001 7.70001 15.4 30.8 61.6001 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.047 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 155.843 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J1110+4817_X_dfm.log closed on Thu May 19 18:36:07 2016