! Started logfile: /scr/pima/bu007_uvs/J1642+3948_C_dfm.log on Sun Jun 24 02:28:53 2018 float field_size field_size = 1024 float field_cell field_cell = 0.3000 float taper_size taper_size = 40.0 float freq freq = 4.60049 obs /scr/pima/bu007_uvs/J1642+3948_C_uva.fits ! Reading UV FITS file: /scr/pima/bu007_uvs/J1642+3948_C_uva.fits ! AN table 1: 189 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.978718 visibilities/baseline/integration-bin. ! Found source: J1642+3948 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 4.60049e+09 8e+06 1 8e+06 ! 02 2 4.73049e+09 8e+06 1 8e+06 ! 03 3 4.84049e+09 8e+06 1 8e+06 ! 04 4 4.93049e+09 8e+06 1 8e+06 ! 05 5 5.00049e+09 8e+06 1 8e+06 ! 06 6 5.05049e+09 8e+06 1 8e+06 ! 07 7 5.08049e+09 8e+06 1 8e+06 ! 08 8 5.09049e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 94 lines of history. ! ! Reading 66592 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 8 channels. ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.3 print "taper_size =", taper_size ! taper_size = 40 ![@/opt64/bin/pima_mupet_01.dfm J1642+3948_C] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.300x0.300 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 57 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 57 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 57 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 57 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 57 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 57 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 57 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 57 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=4.521505Jy sigma=21.279738 ! Fit after self-cal, rms=3.522695Jy sigma=15.800283 ! 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=0.9685 mas, bmaj=3.149 mas, bpa=11.7 degrees ! Estimated noise=1.19344 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 = 2.34012 Jy ! Component: 100 - total flux cleaned = 3.36208 Jy ! Total flux subtracted in 100 components = 3.36208 Jy ! Clean residual min=-0.151950 max=0.510666 Jy/beam ! Clean residual mean=-0.000079 rms=0.035276 Jy/beam ! Combined flux in latest and established models = 3.36208 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 3.36208 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.794056Jy sigma=7.449575 ! Fit after self-cal, rms=1.693173Jy sigma=7.277356 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.651818 Jy ! Component: 100 - total flux cleaned = 1.04662 Jy ! Total flux subtracted in 100 components = 1.04662 Jy ! Clean residual min=-0.091602 max=0.265918 Jy/beam ! Clean residual mean=-0.000055 rms=0.018967 Jy/beam ! Combined flux in latest and established models = 4.40869 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 4.40869 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.023987Jy sigma=4.227079 ! Fit after self-cal, rms=0.990318Jy sigma=4.151754 ! Inverting map ! Added new window around map position (-1.5, -0.3). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.303987 Jy ! Component: 100 - total flux cleaned = 0.519834 Jy ! Total flux subtracted in 100 components = 0.519834 Jy ! Clean residual min=-0.053010 max=0.122219 Jy/beam ! Clean residual mean=-0.000046 rms=0.011242 Jy/beam ! Combined flux in latest and established models = 4.92853 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 15 components and 4.92853 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.714415Jy sigma=2.824419 ! Fit after self-cal, rms=0.702965Jy sigma=2.809007 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.161984 Jy ! Component: 100 - total flux cleaned = 0.280434 Jy ! Total flux subtracted in 100 components = 0.280434 Jy ! Clean residual min=-0.038552 max=0.078707 Jy/beam ! Clean residual mean=-0.000042 rms=0.008279 Jy/beam ! Combined flux in latest and established models = 5.20896 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 15 components and 5.20896 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.585273Jy sigma=2.211715 ! Fit after self-cal, rms=0.581577Jy sigma=2.208796 ! Inverting map ! Added new window around map position (-5.7, 2.7). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0961572 Jy ! Component: 100 - total flux cleaned = 0.176313 Jy ! Total flux subtracted in 100 components = 0.176313 Jy ! Clean residual min=-0.034057 max=0.056426 Jy/beam ! Clean residual mean=-0.000037 rms=0.006998 Jy/beam ! Combined flux in latest and established models = 5.38527 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 22 components and 5.38527 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.516499Jy sigma=1.911382 ! Fit after self-cal, rms=0.510357Jy sigma=1.906615 ! Inverting map ! Added new window around map position (-4.5, 0.9). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0724639 Jy ! Component: 100 - total flux cleaned = 0.135972 Jy ! Total flux subtracted in 100 components = 0.135972 Jy ! Clean residual min=-0.030482 max=0.042548 Jy/beam ! Clean residual mean=-0.000033 rms=0.006123 Jy/beam ! Combined flux in latest and established models = 5.52125 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 32 components and 5.52125 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.461733Jy sigma=1.696012 ! Fit after self-cal, rms=0.455685Jy sigma=1.691611 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0591764 Jy ! Component: 100 - total flux cleaned = 0.112296 Jy ! Total flux subtracted in 100 components = 0.112296 Jy ! Clean residual min=-0.028124 max=0.039731 Jy/beam ! Clean residual mean=-0.000030 rms=0.005464 Jy/beam ! Combined flux in latest and established models = 5.63354 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 35 components and 5.63354 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.417021Jy sigma=1.524841 ! Fit after self-cal, rms=0.412285Jy sigma=1.521563 ! Inverting map ! Added new window around map position (-7.2, 3). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0513921 Jy ! Component: 100 - total flux cleaned = 0.0974184 Jy ! Total flux subtracted in 100 components = 0.0974184 Jy ! Clean residual min=-0.026196 max=0.029364 Jy/beam ! Clean residual mean=-0.000027 rms=0.004898 Jy/beam ! Combined flux in latest and established models = 5.73096 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 44 components and 5.73096 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.379862Jy sigma=1.384183 ! Fit after self-cal, rms=0.375351Jy sigma=1.381076 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0434652 Jy ! Component: 100 - total flux cleaned = 0.0829066 Jy ! Total flux subtracted in 100 components = 0.0829066 Jy ! Clean residual min=-0.024429 max=0.025170 Jy/beam ! Clean residual mean=-0.000025 rms=0.004444 Jy/beam ! Combined flux in latest and established models = 5.81387 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 49 components and 5.81387 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.348606Jy sigma=1.267434 ! Fit after self-cal, rms=0.344955Jy sigma=1.265114 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0374272 Jy ! Component: 100 - total flux cleaned = 0.0715934 Jy ! Total flux subtracted in 100 components = 0.0715934 Jy ! Clean residual min=-0.022837 max=0.022284 Jy/beam ! Clean residual mean=-0.000023 rms=0.004084 Jy/beam ! Combined flux in latest and established models = 5.88546 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 53 components and 5.88546 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.322524Jy sigma=1.171137 ! Fit after self-cal, rms=0.319520Jy sigma=1.169232 ! 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=1.198 mas, bmaj=3.42 mas, bpa=11.01 degrees ! Estimated noise=0.677268 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 = 0.0956742 Jy ! Component: 100 - total flux cleaned = 0.172311 Jy ! Component: 150 - total flux cleaned = 0.235592 Jy ! Component: 200 - total flux cleaned = 0.288696 Jy ! Total flux subtracted in 200 components = 0.288696 Jy ! Clean residual min=-0.025573 max=0.034368 Jy/beam ! Clean residual mean=-0.000110 rms=0.007510 Jy/beam ! Combined flux in latest and established models = 6.17416 Jy ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 83 components and 6.17416 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.242116Jy sigma=0.862691 ! Fit after self-cal, rms=0.229876Jy sigma=0.828970 ! Inverting map ! Added new window around map position (-3, 0.9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0536383 Jy ! Component: 100 - total flux cleaned = 0.0972299 Jy ! Component: 150 - total flux cleaned = 0.134442 Jy ! Component: 200 - total flux cleaned = 0.166485 Jy ! Total flux subtracted in 200 components = 0.166485 Jy ! Clean residual min=-0.019011 max=0.027734 Jy/beam ! Clean residual mean=-0.000077 rms=0.005461 Jy/beam ! Combined flux in latest and established models = 6.34064 Jy ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 119 components and 6.34064 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.194901Jy sigma=0.704147 ! Fit after self-cal, rms=0.189048Jy sigma=0.689315 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.198 x 3.42 at 11.01 degrees (North through East) ! Clean map min=-0.020391 max=3.6493 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.02 KP 1.00 ! LA 0.99 MK 1.01 NL 1.01 OV 1.00 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.00 KP 0.98 ! LA 1.00 MK 1.01 NL 1.01 OV 1.01 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.01 KP 0.99 ! LA 1.00 MK 1.01 NL 1.00 OV 0.99 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.01 KP 1.00 ! LA 0.97 MK 1.00 NL 1.01 OV 0.99 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.00 KP 0.99 ! LA 0.98 MK 1.01 NL 0.99 OV 0.99 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.01 KP 0.99 ! LA 0.98 MK 1.00 NL 1.00 OV 1.00 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.00 KP 1.00 ! LA 0.98 MK 1.01 NL 0.99 OV 1.00 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.01 KP 0.98 ! LA 0.98 MK 1.01 NL 0.99 OV 0.98 ! PT 1.00 SC 1.01 ! ! ! Fit before self-cal, rms=0.189048Jy sigma=0.689315 ! Fit after self-cal, rms=0.172354Jy sigma=0.622144 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.203 mas, bmaj=3.427 mas, bpa=10.99 degrees ! Estimated noise=0.676101 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 = 0.0302792 Jy ! Component: 100 - total flux cleaned = 0.0510554 Jy ! Component: 150 - total flux cleaned = 0.0668975 Jy ! Component: 200 - total flux cleaned = 0.079432 Jy ! Total flux subtracted in 200 components = 0.079432 Jy ! Clean residual min=-0.012881 max=0.023087 Jy/beam ! Clean residual mean=-0.000031 rms=0.003720 Jy/beam ! Combined flux in latest and established models = 6.42007 Jy ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 144 components and 6.42007 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.160127Jy sigma=0.591832 ! Fit after self-cal, rms=0.156853Jy sigma=0.583234 ! Inverting map ! Added new window around map position (-10.2, 2.7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0257245 Jy ! Component: 100 - total flux cleaned = 0.0440991 Jy ! Component: 150 - total flux cleaned = 0.0589275 Jy ! Component: 200 - total flux cleaned = 0.0713819 Jy ! Total flux subtracted in 200 components = 0.0713819 Jy ! Clean residual min=-0.010832 max=0.015437 Jy/beam ! Clean residual mean=-0.000021 rms=0.003005 Jy/beam ! Combined flux in latest and established models = 6.49146 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 181 components and 6.49146 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.146853Jy sigma=0.557188 ! Fit after self-cal, rms=0.144321Jy sigma=0.551333 ! Inverting map ! Added new window around map position (-13.2, 3.9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0166049 Jy ! Component: 100 - total flux cleaned = 0.0289201 Jy ! Component: 150 - total flux cleaned = 0.0396585 Jy ! Component: 200 - total flux cleaned = 0.0492081 Jy ! Total flux subtracted in 200 components = 0.0492081 Jy ! Clean residual min=-0.010446 max=0.015037 Jy/beam ! Clean residual mean=-0.000013 rms=0.002670 Jy/beam ! Combined flux in latest and established models = 6.54066 Jy ! Performing phase self-cal ! Adding 63 model components to the UV plane model. ! The established model now contains 228 components and 6.54066 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.139402Jy sigma=0.538612 ! Fit after self-cal, rms=0.138229Jy sigma=0.536352 ! Inverting map ! Added new window around map position (-14.1, 12.3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0151585 Jy ! Component: 100 - total flux cleaned = 0.0259546 Jy ! Component: 150 - total flux cleaned = 0.0352835 Jy ! Component: 200 - total flux cleaned = 0.0436313 Jy ! Total flux subtracted in 200 components = 0.0436313 Jy ! Clean residual min=-0.009710 max=0.010745 Jy/beam ! Clean residual mean=-0.000009 rms=0.002331 Jy/beam ! Combined flux in latest and established models = 6.5843 Jy ! Performing phase self-cal ! Adding 61 model components to the UV plane model. ! The established model now contains 276 components and 6.5843 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.134318Jy sigma=0.525290 ! Fit after self-cal, rms=0.133321Jy sigma=0.523312 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.133321Jy sigma=0.523312 ! Fit after self-cal, rms=0.130189Jy sigma=0.508816 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.204 mas, bmaj=3.427 mas, bpa=10.98 degrees ! Estimated noise=0.67607 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0106055 Jy ! Component: 100 - total flux cleaned = 0.0185749 Jy ! Component: 150 - total flux cleaned = 0.0256423 Jy ! Component: 200 - total flux cleaned = 0.0320834 Jy ! Total flux subtracted in 200 components = 0.0320834 Jy ! Clean residual min=-0.008196 max=0.009521 Jy/beam ! Clean residual mean=-0.000008 rms=0.002011 Jy/beam ! Combined flux in latest and established models = 6.61638 Jy selfcal ! Performing phase self-cal ! Adding 67 model components to the UV plane model. ! The established model now contains 320 components and 6.61638 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.127687Jy sigma=0.502706 ! Fit after self-cal, rms=0.127100Jy sigma=0.501718 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 (0.3, -11.1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00976713 Jy ! Component: 100 - total flux cleaned = 0.0163121 Jy ! Component: 150 - total flux cleaned = 0.0218791 Jy ! Component: 200 - total flux cleaned = 0.0262854 Jy ! Total flux subtracted in 200 components = 0.0262854 Jy ! Clean residual min=-0.007708 max=0.009025 Jy/beam ! Clean residual mean=-0.000005 rms=0.001857 Jy/beam ! Combined flux in latest and established models = 6.64266 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 342 components and 6.64266 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.125173Jy sigma=0.496980 ! Fit after self-cal, rms=0.124747Jy sigma=0.496240 ! Inverting map ! Added new window around map position (-6.6, -8.1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00980745 Jy ! Component: 100 - total flux cleaned = 0.0163977 Jy ! Component: 150 - total flux cleaned = 0.0209766 Jy ! Component: 200 - total flux cleaned = 0.0249344 Jy ! Total flux subtracted in 200 components = 0.0249344 Jy ! Clean residual min=-0.007376 max=0.007808 Jy/beam ! Clean residual mean=-0.000004 rms=0.001681 Jy/beam ! Combined flux in latest and established models = 6.6676 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 371 components and 6.6676 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.122825Jy sigma=0.491899 ! Fit after self-cal, rms=0.122484Jy sigma=0.491235 ! Inverting map ! Added new window around map position (-17.1, 9.9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00872014 Jy ! Component: 100 - total flux cleaned = 0.0150091 Jy ! Component: 150 - total flux cleaned = 0.0200181 Jy ! Component: 200 - total flux cleaned = 0.0242346 Jy ! Total flux subtracted in 200 components = 0.0242346 Jy ! Clean residual min=-0.006574 max=0.006266 Jy/beam ! Clean residual mean=-0.000003 rms=0.001505 Jy/beam ! Combined flux in latest and established models = 6.69183 Jy ! Performing phase self-cal ! Adding 68 model components to the UV plane model. ! The established model now contains 423 components and 6.69183 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.120973Jy sigma=0.487612 ! Fit after self-cal, rms=0.120634Jy sigma=0.487027 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.120634Jy sigma=0.487027 ! Fit after self-cal, rms=0.117738Jy sigma=0.476698 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.205 mas, bmaj=3.429 mas, bpa=10.99 degrees ! Estimated noise=0.676206 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00693094 Jy ! Component: 100 - total flux cleaned = 0.012299 Jy ! Component: 150 - total flux cleaned = 0.0168138 Jy ! Component: 200 - total flux cleaned = 0.0208907 Jy ! Total flux subtracted in 200 components = 0.0208907 Jy ! Clean residual min=-0.006570 max=0.005526 Jy/beam ! Clean residual mean=0.000001 rms=0.001176 Jy/beam ! Combined flux in latest and established models = 6.71272 Jy selfcal ! Performing phase self-cal ! Adding 54 model components to the UV plane model. ! The established model now contains 462 components and 6.71272 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.116569Jy sigma=0.474045 ! Fit after self-cal, rms=0.116338Jy sigma=0.473637 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 = 0.00430891 Jy ! Component: 100 - total flux cleaned = 0.00818187 Jy ! Component: 150 - total flux cleaned = 0.0119184 Jy ! Component: 200 - total flux cleaned = 0.0152521 Jy ! Total flux subtracted in 200 components = 0.0152521 Jy ! Clean residual min=-0.006247 max=0.004963 Jy/beam ! Clean residual mean=0.000002 rms=0.001093 Jy/beam ! Combined flux in latest and established models = 6.72798 Jy ! Performing phase self-cal ! Adding 71 model components to the UV plane model. ! The established model now contains 485 components and 6.72798 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.115674Jy sigma=0.472207 ! Fit after self-cal, rms=0.115545Jy sigma=0.472024 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.115545Jy sigma=0.472024 ! Fit after self-cal, rms=0.115310Jy sigma=0.471399 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.261 mas, bmaj=4.622 mas, bpa=7.612 degrees ! Estimated noise=1.16148 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0110917 Jy ! Component: 100 - total flux cleaned = 0.0197089 Jy ! Component: 150 - total flux cleaned = 0.0264987 Jy ! Component: 200 - total flux cleaned = 0.0319194 Jy ! Total flux subtracted in 200 components = 0.0319194 Jy ! Clean residual min=-0.007681 max=0.009041 Jy/beam ! Clean residual mean=0.000015 rms=0.002285 Jy/beam ! Combined flux in latest and established models = 6.7599 Jy selfcal ! Performing phase self-cal ! Adding 76 model components to the UV plane model. ! The established model now contains 542 components and 6.7599 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.114330Jy sigma=0.471637 ! Fit after self-cal, rms=0.114194Jy sigma=0.470730 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 = 0.00633273 Jy ! Component: 100 - total flux cleaned = 0.0109271 Jy ! Component: 150 - total flux cleaned = 0.0149865 Jy ! Component: 200 - total flux cleaned = 0.0183185 Jy ! Total flux subtracted in 200 components = 0.0183185 Jy ! Clean residual min=-0.006637 max=0.008694 Jy/beam ! Clean residual mean=0.000021 rms=0.002047 Jy/beam ! Combined flux in latest and established models = 6.77821 Jy ! Performing phase self-cal ! Adding 69 model components to the UV plane model. ! The established model now contains 577 components and 6.77821 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.113739Jy sigma=0.471026 ! Fit after self-cal, rms=0.113729Jy sigma=0.470675 ! Inverting map ! Added new window around map position (-24, 12.3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00857745 Jy ! Component: 100 - total flux cleaned = 0.0140714 Jy ! Component: 150 - total flux cleaned = 0.0188347 Jy ! Component: 200 - total flux cleaned = 0.0230378 Jy ! Total flux subtracted in 200 components = 0.0230378 Jy ! Clean residual min=-0.005894 max=0.005403 Jy/beam ! Clean residual mean=0.000018 rms=0.001691 Jy/beam ! Combined flux in latest and established models = 6.80125 Jy ! Performing phase self-cal ! Adding 67 model components to the UV plane model. ! The established model now contains 635 components and 6.80125 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.113162Jy sigma=0.469915 ! Fit after self-cal, rms=0.113086Jy sigma=0.469612 ! 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=1.205 mas, bmaj=3.429 mas, bpa=10.99 degrees ! Estimated noise=0.676367 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.205 x 3.429 at 10.99 degrees (North through East) ! Clean map min=-0.0036903 max=3.6522 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.113086Jy sigma=0.469612 ! Fit after self-cal, rms=0.112213Jy sigma=0.371409 ! Inverting map and beam ! Estimated beam: bmin=1.205 mas, bmaj=3.429 mas, bpa=11 degrees ! Estimated noise=0.676209 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00304672 Jy ! Component: 100 - total flux cleaned = 0.00541973 Jy ! Component: 150 - total flux cleaned = 0.00759354 Jy ! Component: 200 - total flux cleaned = 0.00930455 Jy ! Total flux subtracted in 200 components = 0.00930455 Jy ! Clean residual min=-0.005593 max=0.003177 Jy/beam ! Clean residual mean=0.000004 rms=0.000751 Jy/beam ! Combined flux in latest and established models = 6.81056 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 665 components and 6.81056 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.111932Jy sigma=0.369737 ! Fit after self-cal, rms=0.111855Jy sigma=0.369643 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00191781 Jy ! Component: 100 - total flux cleaned = 0.00350712 Jy ! Component: 150 - total flux cleaned = 0.00518794 Jy ! Component: 200 - total flux cleaned = 0.00668928 Jy ! Total flux subtracted in 200 components = 0.00668928 Jy ! Clean residual min=-0.005248 max=0.003056 Jy/beam ! Clean residual mean=0.000005 rms=0.000718 Jy/beam ! Combined flux in latest and established models = 6.81725 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 677 components and 6.81725 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.111664Jy sigma=0.368657 ! Fit after self-cal, rms=0.111613Jy sigma=0.368605 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.111613Jy sigma=0.368605 ! Fit after self-cal, rms=0.111545Jy sigma=0.368439 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=0.9729 mas, bmaj=3.156 mas, bpa=11.69 degrees ! Estimated noise=1.19862 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.372 Jy ! Component: 100 - total flux cleaned = 3.46421 Jy ! Component: 150 - total flux cleaned = 4.09186 Jy ! Component: 200 - total flux cleaned = 4.47838 Jy ! Total flux subtracted in 200 components = 4.47838 Jy ! Clean residual min=-0.082391 max=0.214854 Jy/beam ! Clean residual mean=-0.000051 rms=0.017163 Jy/beam ! Combined flux in latest and established models = 4.47838 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 14 model components to the UV plane model. ! The established model now contains 14 components and 4.47838 Jy ! Inverting map and beam ! Estimated beam: bmin=1.205 mas, bmaj=3.429 mas, bpa=11 degrees ! Estimated noise=0.676275 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 = 0.472449 Jy ! Component: 100 - total flux cleaned = 0.76263 Jy ! Component: 150 - total flux cleaned = 0.981804 Jy ! Component: 200 - total flux cleaned = 1.15683 Jy ! Total flux subtracted in 200 components = 1.15683 Jy ! Clean residual min=-0.056071 max=0.104341 Jy/beam ! Clean residual mean=-0.000195 rms=0.016286 Jy/beam ! Combined flux in latest and established models = 5.63521 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 35 components and 5.63521 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.14128 Jy ! Component: 100 - total flux cleaned = 0.256518 Jy ! Component: 150 - total flux cleaned = 0.351369 Jy ! Component: 200 - total flux cleaned = 0.430006 Jy ! Total flux subtracted in 200 components = 0.430006 Jy ! Clean residual min=-0.029552 max=0.047888 Jy/beam ! Clean residual mean=-0.000105 rms=0.009113 Jy/beam ! Combined flux in latest and established models = 6.06521 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 70 components and 6.06521 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.065575 Jy ! Component: 100 - total flux cleaned = 0.120829 Jy ! Component: 150 - total flux cleaned = 0.168763 Jy ! Component: 200 - total flux cleaned = 0.210832 Jy ! Total flux subtracted in 200 components = 0.210832 Jy ! Clean residual min=-0.019841 max=0.026333 Jy/beam ! Clean residual mean=-0.000064 rms=0.006098 Jy/beam ! Combined flux in latest and established models = 6.27605 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 108 components and 6.27605 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0370704 Jy ! Component: 100 - total flux cleaned = 0.0699979 Jy ! Component: 150 - total flux cleaned = 0.0995574 Jy ! Component: 200 - total flux cleaned = 0.126336 Jy ! Total flux subtracted in 200 components = 0.126336 Jy ! Clean residual min=-0.014488 max=0.017536 Jy/beam ! Clean residual mean=-0.000041 rms=0.004476 Jy/beam ! Combined flux in latest and established models = 6.40238 Jy ! Adding 62 model components to the UV plane model. ! The established model now contains 144 components and 6.40238 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.261 mas, bmaj=4.623 mas, bpa=7.623 degrees ! Estimated noise=1.16086 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0678147 Jy ! Component: 100 - total flux cleaned = 0.118583 Jy ! Component: 150 - total flux cleaned = 0.15853 Jy ! Component: 200 - total flux cleaned = 0.190826 Jy ! Total flux subtracted in 200 components = 0.190826 Jy ! Clean residual min=-0.019197 max=0.020004 Jy/beam ! Clean residual mean=-0.000046 rms=0.006721 Jy/beam ! Combined flux in latest and established models = 6.59321 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 = 0.0266406 Jy ! Component: 100 - total flux cleaned = 0.0490605 Jy ! Component: 150 - total flux cleaned = 0.0682656 Jy ! Component: 200 - total flux cleaned = 0.0849792 Jy ! Total flux subtracted in 200 components = 0.0849792 Jy ! Clean residual min=-0.012423 max=0.012667 Jy/beam ! Clean residual mean=-0.000018 rms=0.004118 Jy/beam ! Combined flux in latest and established models = 6.67819 Jy ! Adding 242 model components to the UV plane model. ! The established model now contains 359 components and 6.67819 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.205 mas, bmaj=3.429 mas, bpa=11 degrees ! Estimated noise=0.676275 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0118076 Jy ! Component: 100 - total flux cleaned = 0.0206227 Jy ! Component: 150 - total flux cleaned = 0.028399 Jy ! Component: 200 - total flux cleaned = 0.035446 Jy ! Total flux subtracted in 200 components = 0.035446 Jy ! Clean residual min=-0.006563 max=0.006143 Jy/beam ! Clean residual mean=-0.000002 rms=0.001352 Jy/beam ! Combined flux in latest and established models = 6.71363 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 394 components and 6.71363 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.114713Jy sigma=0.397320 ! Fit after self-cal, rms=0.115718Jy sigma=0.391440 wmodel J1642+3948_C_map.mod ! Writing 394 model components to file: J1642+3948_C_map.mod wobs J1642+3948_C_uvs.fits ! Writing UV FITS file: J1642+3948_C_uvs.fits wwins J1642+3948_C_map.win ! wwins: Wrote 13 windows to J1642+3948_C_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000850239 Jy ! Component: 100 - total flux cleaned = -0.00210719 Jy ! Component: 150 - total flux cleaned = -0.00302064 Jy ! Component: 200 - total flux cleaned = -0.00390041 Jy ! Component: 250 - total flux cleaned = -0.00466694 Jy ! Component: 300 - total flux cleaned = -0.00500007 Jy ! Component: 350 - total flux cleaned = -0.00548595 Jy ! Component: 400 - total flux cleaned = -0.00595886 Jy ! Component: 450 - total flux cleaned = -0.00618865 Jy ! Component: 500 - total flux cleaned = -0.0064135 Jy ! Component: 550 - total flux cleaned = -0.00626451 Jy ! Component: 600 - total flux cleaned = -0.00648262 Jy ! Component: 650 - total flux cleaned = -0.00641049 Jy ! Component: 700 - total flux cleaned = -0.00648093 Jy ! Component: 750 - total flux cleaned = -0.00641187 Jy ! Component: 800 - total flux cleaned = -0.0063439 Jy ! Component: 850 - total flux cleaned = -0.00614305 Jy ! Component: 900 - total flux cleaned = -0.00627595 Jy ! Component: 950 - total flux cleaned = -0.00594852 Jy ! Component: 1000 - total flux cleaned = -0.00569023 Jy ! Component: 1050 - total flux cleaned = -0.00562626 Jy ! Component: 1100 - total flux cleaned = -0.00543644 Jy ! Component: 1150 - total flux cleaned = -0.0051874 Jy ! Component: 1200 - total flux cleaned = -0.00494267 Jy ! Component: 1250 - total flux cleaned = -0.00445883 Jy ! Component: 1300 - total flux cleaned = -0.00439868 Jy ! Component: 1350 - total flux cleaned = -0.00404387 Jy ! Component: 1400 - total flux cleaned = -0.00375213 Jy ! Component: 1450 - total flux cleaned = -0.00357812 Jy ! Component: 1500 - total flux cleaned = -0.00346415 Jy ! Component: 1550 - total flux cleaned = -0.00301174 Jy ! Component: 1600 - total flux cleaned = -0.00295577 Jy ! Component: 1650 - total flux cleaned = -0.00251261 Jy ! Component: 1700 - total flux cleaned = -0.00251234 Jy ! Component: 1750 - total flux cleaned = -0.00229465 Jy ! Component: 1800 - total flux cleaned = -0.00207897 Jy ! Component: 1850 - total flux cleaned = -0.0016531 Jy ! Component: 1900 - total flux cleaned = -0.00160178 Jy ! Component: 1950 - total flux cleaned = -0.00149649 Jy ! Component: 2000 - total flux cleaned = -0.0012904 Jy ! Component: 2050 - total flux cleaned = -0.0011365 Jy ! Component: 2100 - total flux cleaned = -0.00103521 Jy ! Component: 2150 - total flux cleaned = -0.000784506 Jy ! Component: 2200 - total flux cleaned = -0.00058495 Jy ! Component: 2250 - total flux cleaned = -0.000535177 Jy ! Component: 2300 - total flux cleaned = -0.000193018 Jy ! Component: 2350 - total flux cleaned = 4.9521e-05 Jy ! Component: 2400 - total flux cleaned = 0.000385698 Jy ! Component: 2450 - total flux cleaned = 0.000432538 Jy ! Component: 2500 - total flux cleaned = 0.00062175 Jy ! Component: 2550 - total flux cleaned = 0.000856088 Jy ! Component: 2600 - total flux cleaned = 0.00104122 Jy ! Component: 2650 - total flux cleaned = 0.00127164 Jy ! Component: 2700 - total flux cleaned = 0.00136181 Jy ! Component: 2750 - total flux cleaned = 0.0015427 Jy ! Component: 2800 - total flux cleaned = 0.0016775 Jy ! Component: 2850 - total flux cleaned = 0.00185558 Jy ! Component: 2900 - total flux cleaned = 0.0021659 Jy ! Component: 2950 - total flux cleaned = 0.00242838 Jy ! Component: 3000 - total flux cleaned = 0.00255882 Jy ! Component: 3050 - total flux cleaned = 0.00268927 Jy ! Component: 3100 - total flux cleaned = 0.00294683 Jy ! Component: 3150 - total flux cleaned = 0.00324483 Jy ! Component: 3200 - total flux cleaned = 0.00341333 Jy ! Component: 3250 - total flux cleaned = 0.00362245 Jy ! Component: 3300 - total flux cleaned = 0.00395521 Jy ! Component: 3350 - total flux cleaned = 0.00416175 Jy ! Component: 3400 - total flux cleaned = 0.00428465 Jy ! Component: 3450 - total flux cleaned = 0.00456964 Jy ! Component: 3500 - total flux cleaned = 0.00493354 Jy ! Component: 3550 - total flux cleaned = 0.00505437 Jy ! Component: 3600 - total flux cleaned = 0.00529331 Jy ! Component: 3650 - total flux cleaned = 0.00568864 Jy ! Component: 3700 - total flux cleaned = 0.00576689 Jy ! Component: 3750 - total flux cleaned = 0.00600051 Jy ! Component: 3800 - total flux cleaned = 0.00607799 Jy ! Component: 3850 - total flux cleaned = 0.00653906 Jy ! Component: 3900 - total flux cleaned = 0.00661558 Jy ! Component: 3950 - total flux cleaned = 0.00680542 Jy ! Component: 4000 - total flux cleaned = 0.00703143 Jy ! Component: 4050 - total flux cleaned = 0.00721852 Jy ! Total flux subtracted in 4096 components = 0.00744172 Jy ! Clean residual min=-0.001856 max=0.001897 Jy/beam ! Clean residual mean=0.000001 rms=0.000650 Jy/beam ! Combined flux in latest and established models = 6.72107 Jy keep ! Adding 308 model components to the UV plane model. ! The established model now contains 695 components and 6.72108 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/bu007_uvs/J1642+3948_C_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.205 x 3.429 at 11 degrees (North through East) ! Clean map min=-0.0040877 max=3.648 Jy/beam ! Writing clean map to FITS file: /scr/pima/bu007_uvs/J1642+3948_C_map.fits wmodel /scr/pima/bu007_uvs/J1642+3948_C_map.mod ! Writing 695 model components to file: /scr/pima/bu007_uvs/J1642+3948_C_map.mod wobs /scr/pima/bu007_uvs/J1642+3948_C_uvs.fits ! Writing UV FITS file: /scr/pima/bu007_uvs/J1642+3948_C_uvs.fits wwins /scr/pima/bu007_uvs/J1642+3948_C_map.win ! wwins: Wrote 14 windows to /scr/pima/bu007_uvs/J1642+3948_C_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 3.64802 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000648808 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0533557 0.0533557 0.106711 0.213423 0.426846 0.853691 1.70738 3.41476 6.82953 13.6591 27.3181 54.6362 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0019 print "peak= ", int(1000*peak_flux)/1000 ! peak= 3.648 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 5622.64 quit ! Quitting program ! Log file /scr/pima/bu007_uvs/J1642+3948_C_dfm.log closed on Sun Jun 24 02:29:05 2018