! Started logfile: /scr/pima/bg219i_uvs/J1507+0415_X_dfm.log on Thu May 19 23:25:24 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/bg219i_uvs/J1507+0415_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J1507+0415_X_uva.fits ! AN table 1: 42 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.80582 visibilities/baseline/integration-bin. ! Found source: J1507+0415 ! ! 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 18276 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 J1507+0415_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 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.009129Jy sigma=24.381577 ! Fit after self-cal, rms=0.877894Jy sigma=21.169442 ! 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=0.7438 mas, bmaj=1.675 mas, bpa=-0.6326 degrees ! Estimated noise=0.427412 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 = 0.0914357 Jy ! Component: 100 - total flux cleaned = 0.117463 Jy ! Total flux subtracted in 100 components = 0.117463 Jy ! Clean residual min=-0.003965 max=0.010838 Jy/beam ! Clean residual mean=-0.000004 rms=0.001107 Jy/beam ! Combined flux in latest and established models = 0.117463 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.117463 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=0.064461Jy sigma=1.457266 ! Fit after self-cal, rms=0.064405Jy sigma=1.455634 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.011588 Jy ! Component: 100 - total flux cleaned = 0.0175118 Jy ! Total flux subtracted in 100 components = 0.0175118 Jy ! Clean residual min=-0.002750 max=0.003336 Jy/beam ! Clean residual mean=-0.000001 rms=0.000681 Jy/beam ! Combined flux in latest and established models = 0.134975 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 12 components and 0.134975 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=0.062046Jy sigma=1.388246 ! Fit after self-cal, rms=0.062033Jy sigma=1.387720 ! 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=0.9431 mas, bmaj=1.986 mas, bpa=-0.07161 degrees ! Estimated noise=0.228974 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 = 0.00476976 Jy ! Component: 100 - total flux cleaned = 0.00735977 Jy ! Component: 150 - total flux cleaned = 0.00893622 Jy ! Component: 200 - total flux cleaned = 0.00991241 Jy ! Total flux subtracted in 200 components = 0.00991241 Jy ! Clean residual min=-0.001505 max=0.001679 Jy/beam ! Clean residual mean=-0.000000 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.144888 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 36 components and 0.144888 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=0.061705Jy sigma=1.377473 ! Fit after self-cal, rms=0.061713Jy sigma=1.377346 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9431 x 1.986 at -0.07161 degrees (North through East) ! Clean map min=-0.0013991 max=0.12248 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 0.99 HN 1.05 KP 0.96 ! LA 0.98 MK 1.06 NL 1.02 OV 1.00 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 1.06 KP 0.96 ! LA 1.00 MK 1.03 NL 0.98 OV 0.99 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 0.99 KP 1.02 ! LA 0.98 MK 1.00 NL 1.05 OV 0.95 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 1.02 KP 0.98 ! LA 1.01 MK 1.01 NL 1.00 OV 0.97 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.07 KP 1.00 ! LA 1.01 MK 1.02 NL 1.00 OV 0.99 ! PT 1.01 SC 1.05 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.05 KP 1.04 ! LA 0.99 MK 0.98 NL 0.99 OV 0.98 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.99 HN 0.96 KP 1.00 ! LA 1.05 MK 0.99 NL 1.05 OV 0.97 ! PT 0.96 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.02 HN 1.06 KP 0.98 ! LA 1.01 MK 1.00 NL 0.99 OV 0.98 ! PT 1.00 SC 0.96 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.97 HN 1.02 KP 1.01 ! LA 1.00 MK 1.00 NL 1.00 OV 0.98 ! PT 0.99 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 1.00 KP 1.00 ! LA 0.99 MK 1.01 NL 1.01 OV 0.94 ! PT 0.98 SC 1.04 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 1.04 KP 1.04 ! LA 0.99 MK 0.95 NL 1.01 OV 0.96 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.09 KP 1.00 ! LA 0.98 MK 0.96 NL 1.01 OV 1.00 ! PT 0.97 SC 0.99 ! ! ! Fit before self-cal, rms=0.061713Jy sigma=1.377346 ! Fit after self-cal, rms=0.061980Jy sigma=1.373650 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.946 mas, bmaj=1.994 mas, bpa=-0.1724 degrees ! Estimated noise=0.228985 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 = -0.000225123 Jy ! Component: 100 - total flux cleaned = -0.000278706 Jy ! Component: 150 - total flux cleaned = -0.000298632 Jy ! Component: 200 - total flux cleaned = -0.000324171 Jy ! Total flux subtracted in 200 components = -0.000324171 Jy ! Clean residual min=-0.001274 max=0.001390 Jy/beam ! Clean residual mean=0.000000 rms=0.000321 Jy/beam ! Combined flux in latest and established models = 0.144563 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 45 components and 0.144563 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=0.061974Jy sigma=1.373529 ! Fit after self-cal, rms=0.061988Jy sigma=1.373443 ! 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=0.061988Jy sigma=1.373443 ! Fit after self-cal, rms=0.062079Jy sigma=1.370295 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9453 mas, bmaj=1.995 mas, bpa=-0.2366 degrees ! Estimated noise=0.22897 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000112954 Jy ! Component: 100 - total flux cleaned = -0.000175102 Jy ! Component: 150 - total flux cleaned = -0.000184212 Jy ! Component: 200 - total flux cleaned = -0.000200594 Jy ! Total flux subtracted in 200 components = -0.000200594 Jy ! Clean residual min=-0.001198 max=0.001179 Jy/beam ! Clean residual mean=-0.000001 rms=0.000297 Jy/beam ! Combined flux in latest and established models = 0.144363 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 48 components and 0.144363 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=0.062073Jy sigma=1.370192 ! Fit after self-cal, rms=0.062080Jy sigma=1.370123 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 = -9.57967e-05 Jy ! Component: 100 - total flux cleaned = -0.000135981 Jy ! Component: 150 - total flux cleaned = -0.0001435 Jy ! Component: 200 - total flux cleaned = -0.000149656 Jy ! Total flux subtracted in 200 components = -0.000149656 Jy ! Clean residual min=-0.001197 max=0.001150 Jy/beam ! Clean residual mean=-0.000001 rms=0.000296 Jy/beam ! Combined flux in latest and established models = 0.144213 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 50 components and 0.144213 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=0.062077Jy sigma=1.370059 ! Fit after self-cal, rms=0.062076Jy sigma=1.370039 ! 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=0.062076Jy sigma=1.370039 ! Fit after self-cal, rms=0.062122Jy sigma=1.370029 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9452 mas, bmaj=1.996 mas, bpa=-0.2337 degrees ! Estimated noise=0.229018 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000111954 Jy ! Component: 100 - total flux cleaned = -0.000129626 Jy ! Component: 150 - total flux cleaned = -0.000136131 Jy ! Component: 200 - total flux cleaned = -0.000141906 Jy ! Total flux subtracted in 200 components = -0.000141906 Jy ! Clean residual min=-0.001206 max=0.001140 Jy/beam ! Clean residual mean=-0.000001 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 0.144071 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 50 components and 0.144071 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=0.062120Jy sigma=1.369981 ! Fit after self-cal, rms=0.062120Jy sigma=1.369967 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.39727e-05 Jy ! Component: 100 - total flux cleaned = -4.57086e-05 Jy ! Component: 150 - total flux cleaned = -5.09206e-05 Jy ! Component: 200 - total flux cleaned = -6.09359e-05 Jy ! Total flux subtracted in 200 components = -6.09359e-05 Jy ! Clean residual min=-0.001204 max=0.001128 Jy/beam ! Clean residual mean=-0.000001 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 0.14401 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 50 components and 0.14401 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=0.062118Jy sigma=1.369932 ! Fit after self-cal, rms=0.062118Jy sigma=1.369920 ! 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=0.062118Jy sigma=1.369920 ! Fit after self-cal, rms=0.062143Jy sigma=1.369918 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.257 mas, bmaj=3.276 mas, bpa=-5.746 degrees ! Estimated noise=0.281184 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00015422 Jy ! Component: 100 - total flux cleaned = 0.000142049 Jy ! Component: 150 - total flux cleaned = 0.000145917 Jy ! Component: 200 - total flux cleaned = 0.00015347 Jy ! Total flux subtracted in 200 components = 0.00015347 Jy ! Clean residual min=-0.001400 max=0.001306 Jy/beam ! Clean residual mean=-0.000001 rms=0.000354 Jy/beam ! Combined flux in latest and established models = 0.144164 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 52 components and 0.144164 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=0.062144Jy sigma=1.369925 ! Fit after self-cal, rms=0.062144Jy sigma=1.369915 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.41707e-05 Jy ! Component: 100 - total flux cleaned = 1.45341e-05 Jy ! Component: 150 - total flux cleaned = 1.08867e-05 Jy ! Component: 200 - total flux cleaned = 1.64284e-05 Jy ! Total flux subtracted in 200 components = 1.64284e-05 Jy ! Clean residual min=-0.001396 max=0.001306 Jy/beam ! Clean residual mean=-0.000001 rms=0.000353 Jy/beam ! Combined flux in latest and established models = 0.14418 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 55 components and 0.14418 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=0.062145Jy sigma=1.369923 ! Fit after self-cal, rms=0.062145Jy sigma=1.369916 ! 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=0.9453 mas, bmaj=1.996 mas, bpa=-0.2334 degrees ! Estimated noise=0.22905 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9453 x 1.996 at -0.2334 degrees (North through East) ! Clean map min=-0.0010955 max=0.12287 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=0.7453 mas, bmaj=1.68 mas, bpa=-0.728 degrees ! Estimated noise=0.429354 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0916824 Jy ! Component: 100 - total flux cleaned = 0.118275 Jy ! Component: 150 - total flux cleaned = 0.129659 Jy ! Component: 200 - total flux cleaned = 0.135498 Jy ! Total flux subtracted in 200 components = 0.135498 Jy ! Clean residual min=-0.002302 max=0.002809 Jy/beam ! Clean residual mean=-0.000001 rms=0.000606 Jy/beam ! Combined flux in latest and established models = 0.135498 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 0.135498 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9453 mas, bmaj=1.996 mas, bpa=-0.2334 degrees ! Estimated noise=0.22905 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 = 0.00418944 Jy ! Component: 100 - total flux cleaned = 0.0062858 Jy ! Component: 150 - total flux cleaned = 0.00741994 Jy ! Component: 200 - total flux cleaned = 0.00778541 Jy ! Total flux subtracted in 200 components = 0.00778541 Jy ! Clean residual min=-0.001289 max=0.001225 Jy/beam ! Clean residual mean=-0.000001 rms=0.000300 Jy/beam ! Combined flux in latest and established models = 0.143283 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 33 components and 0.143283 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=2.257 mas, bmaj=3.276 mas, bpa=-5.746 degrees ! Estimated noise=0.281184 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00065225 Jy ! Component: 100 - total flux cleaned = 0.000802972 Jy ! Component: 150 - total flux cleaned = 0.000836523 Jy ! Component: 200 - total flux cleaned = 0.000862759 Jy ! Total flux subtracted in 200 components = 0.000862759 Jy ! Clean residual min=-0.001415 max=0.001308 Jy/beam ! Clean residual mean=-0.000001 rms=0.000357 Jy/beam ! Combined flux in latest and established models = 0.144146 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.09975e-05 Jy ! Component: 100 - total flux cleaned = 2.10863e-05 Jy ! Component: 150 - total flux cleaned = 3.49386e-05 Jy ! Component: 200 - total flux cleaned = 4.33061e-05 Jy ! Total flux subtracted in 200 components = 4.33061e-05 Jy ! Clean residual min=-0.001411 max=0.001309 Jy/beam ! Clean residual mean=-0.000001 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.144189 Jy ! Adding 9 model components to the UV plane model. ! The established model now contains 39 components and 0.144189 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9453 mas, bmaj=1.996 mas, bpa=-0.2334 degrees ! Estimated noise=0.22905 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000235589 Jy ! Component: 100 - total flux cleaned = -0.000264159 Jy ! Component: 150 - total flux cleaned = -0.000287858 Jy ! Component: 200 - total flux cleaned = -0.000308524 Jy ! Total flux subtracted in 200 components = -0.000308524 Jy ! Clean residual min=-0.001219 max=0.001167 Jy/beam ! Clean residual mean=-0.000001 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 0.143881 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 43 components and 0.143881 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=0.062148Jy sigma=1.370034 ! Fit after self-cal, rms=0.062147Jy sigma=1.370017 wmodel /J1507+0415_X_map.mod ! wmodel: Unable to open new model file: /J1507+0415_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219i_uvs/J1507+0415_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9453 x 1.996 at -0.2334 degrees (North through East) ! Clean map min=-0.0011554 max=0.12274 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J1507+0415_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.122736 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000294367 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.719511 0.719511 1.43902 2.87804 5.75609 11.5122 23.0243 46.0487 92.0974 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.122 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 416.95 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J1507+0415_X_dfm.log closed on Thu May 19 23:25:27 2016