! Started logfile: /scr/pima/rv126_uvs/J1607+8501_S_dfm.log on Sun Dec 23 07:41:18 2018 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.24075 obs /scr/pima/rv126_uvs/J1607+8501_S_uva.fits ! Reading UV FITS file: /scr/pima/rv126_uvs/J1607+8501_S_uva.fits ! AN table 1: 72 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.989969 visibilities/baseline/integration-bin. ! Found source: J1607+8501 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.24075e+09 8e+06 1 8e+06 ! 02 2 2.27075e+09 8e+06 1 8e+06 ! 03 3 2.36075e+09 8e+06 1 8e+06 ! 04 4 2.38075e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 69 lines of history. ! ! Reading 10264 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 4 channels. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/opt64/bin/pima_mupet_01.dfm J1607+8501_S] 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 0.500x0.500 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 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 648 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.012185Jy sigma=16.150957 ! Fit after self-cal, rms=0.898317Jy sigma=14.403805 ! 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=3.042 mas, bmaj=4.338 mas, bpa=-67.79 degrees ! Estimated noise=0.925718 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 = 0.0764233 Jy ! Component: 100 - total flux cleaned = 0.0939703 Jy ! Total flux subtracted in 100 components = 0.0939703 Jy ! Clean residual min=-0.005455 max=0.006461 Jy/beam ! Clean residual mean=-0.000006 rms=0.001268 Jy/beam ! Combined flux in latest and established models = 0.0939704 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0939704 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072729Jy sigma=1.007657 ! Fit after self-cal, rms=0.072720Jy sigma=1.007470 ! 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=4.111 mas, bmaj=5.544 mas, bpa=-70.26 degrees ! Estimated noise=0.524309 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 = 0.00906034 Jy ! Component: 100 - total flux cleaned = 0.0130402 Jy ! Component: 150 - total flux cleaned = 0.0150528 Jy ! Component: 200 - total flux cleaned = 0.0157528 Jy ! Total flux subtracted in 200 components = 0.0157528 Jy ! Clean residual min=-0.004870 max=0.003978 Jy/beam ! Clean residual mean=-0.000004 rms=0.001076 Jy/beam ! Combined flux in latest and established models = 0.109723 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 22 components and 0.109723 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071369Jy sigma=0.993662 ! Fit after self-cal, rms=0.071370Jy sigma=0.993531 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.111 x 5.544 at -70.26 degrees (North through East) ! Clean map min=-0.0048151 max=0.10138 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.09 HN 0.94 KP 0.97 ! LA 0.98 MK 1.05 NL 1.15 OV 0.88 ! PT 1.10 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.06 HN 0.93 KP 0.94 ! LA 0.95 MK 1.06 NL 1.16 OV 0.67 ! PT 1.10 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* NL 0.00* OV 0.00* ! PT 0.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.10 HN 0.90 KP 0.88 ! LA 0.93 MK 1.01 NL 1.15 OV 0.90 ! PT 1.06 ! ! ! Fit before self-cal, rms=0.071370Jy sigma=0.993531 ! Fit after self-cal, rms=0.065776Jy sigma=0.959480 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.12 mas, bmaj=5.554 mas, bpa=-71.05 degrees ! Estimated noise=0.522695 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 = 2.13877e-05 Jy ! Component: 100 - total flux cleaned = 1.82006e-05 Jy ! Component: 150 - total flux cleaned = 4.82689e-05 Jy ! Component: 200 - total flux cleaned = 7.55182e-05 Jy ! Total flux subtracted in 200 components = 7.55182e-05 Jy ! Clean residual min=-0.002402 max=0.002463 Jy/beam ! Clean residual mean=-0.000007 rms=0.000623 Jy/beam ! Combined flux in latest and established models = 0.109799 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 32 components and 0.109799 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065749Jy sigma=0.958862 ! Fit after self-cal, rms=0.065770Jy sigma=0.957970 ! 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. ! ! Fit before self-cal, rms=0.065770Jy sigma=0.957970 ! Fit after self-cal, rms=0.065499Jy sigma=0.948168 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.149 mas, bmaj=5.528 mas, bpa=-70.57 degrees ! Estimated noise=0.522302 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000136111 Jy ! Component: 100 - total flux cleaned = -0.000186712 Jy ! Component: 150 - total flux cleaned = -0.000219037 Jy ! Component: 200 - total flux cleaned = -0.000229007 Jy ! Total flux subtracted in 200 components = -0.000229007 Jy ! Clean residual min=-0.002154 max=0.002115 Jy/beam ! Clean residual mean=-0.000007 rms=0.000517 Jy/beam ! Combined flux in latest and established models = 0.10957 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 39 components and 0.10957 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065495Jy sigma=0.948105 ! Fit after self-cal, rms=0.065514Jy sigma=0.947924 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 = 7.73092e-07 Jy ! Component: 100 - total flux cleaned = 2.97554e-07 Jy ! Component: 150 - total flux cleaned = -1.17986e-07 Jy ! Component: 200 - total flux cleaned = -3.37038e-07 Jy ! Total flux subtracted in 200 components = -3.37038e-07 Jy ! Clean residual min=-0.002151 max=0.002130 Jy/beam ! Clean residual mean=-0.000007 rms=0.000517 Jy/beam ! Combined flux in latest and established models = 0.109569 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 39 components and 0.109569 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065510Jy sigma=0.947888 ! Fit after self-cal, rms=0.065511Jy sigma=0.947884 ! 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. ! ! Fit before self-cal, rms=0.065511Jy sigma=0.947884 ! Fit after self-cal, rms=0.065522Jy sigma=0.947865 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.153 mas, bmaj=5.529 mas, bpa=-70.51 degrees ! Estimated noise=0.52223 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.43702e-05 Jy ! Component: 100 - total flux cleaned = -9.36709e-05 Jy ! Component: 150 - total flux cleaned = -0.000111326 Jy ! Component: 200 - total flux cleaned = -0.000120062 Jy ! Total flux subtracted in 200 components = -0.000120062 Jy ! Clean residual min=-0.002146 max=0.002120 Jy/beam ! Clean residual mean=-0.000007 rms=0.000516 Jy/beam ! Combined flux in latest and established models = 0.109449 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 40 components and 0.109449 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065519Jy sigma=0.947828 ! Fit after self-cal, rms=0.065521Jy sigma=0.947826 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 = 1.24308e-05 Jy ! Component: 100 - total flux cleaned = 1.30037e-05 Jy ! Component: 150 - total flux cleaned = 1.3637e-05 Jy ! Component: 200 - total flux cleaned = 2.13901e-05 Jy ! Total flux subtracted in 200 components = 2.13901e-05 Jy ! Clean residual min=-0.002147 max=0.002118 Jy/beam ! Clean residual mean=-0.000007 rms=0.000516 Jy/beam ! Combined flux in latest and established models = 0.109471 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 40 components and 0.109471 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065519Jy sigma=0.947798 ! Fit after self-cal, rms=0.065519Jy sigma=0.947796 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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. ! ! Fit before self-cal, rms=0.065519Jy sigma=0.947796 ! Fit after self-cal, rms=0.065507Jy sigma=0.947778 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.501 mas, bmaj=10.2 mas, bpa=-75.13 degrees ! Estimated noise=0.640313 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00034052 Jy ! Component: 100 - total flux cleaned = 0.000339798 Jy ! Component: 150 - total flux cleaned = 0.000339866 Jy ! Component: 200 - total flux cleaned = 0.000340066 Jy ! Total flux subtracted in 200 components = 0.000340066 Jy ! Clean residual min=-0.002093 max=0.002962 Jy/beam ! Clean residual mean=-0.000012 rms=0.000662 Jy/beam ! Combined flux in latest and established models = 0.109811 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 45 components and 0.109811 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065507Jy sigma=0.947846 ! Fit after self-cal, rms=0.065509Jy sigma=0.947828 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 (-23.5, 42.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00288868 Jy ! Component: 100 - total flux cleaned = 0.00457067 Jy ! Component: 150 - total flux cleaned = 0.00555661 Jy ! Component: 200 - total flux cleaned = 0.00617581 Jy ! Total flux subtracted in 200 components = 0.00617581 Jy ! Clean residual min=-0.001945 max=0.002012 Jy/beam ! Clean residual mean=-0.000012 rms=0.000536 Jy/beam ! Combined flux in latest and established models = 0.115986 Jy ! Performing phase self-cal ! Adding 58 model components to the UV plane model. ! The established model now contains 103 components and 0.115986 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065422Jy sigma=0.946347 ! Fit after self-cal, rms=0.065413Jy sigma=0.946210 ! 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=4.156 mas, bmaj=5.531 mas, bpa=-70.49 degrees ! Estimated noise=0.522041 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.156 x 5.531 at -70.49 degrees (North through East) ! Clean map min=-0.0020842 max=0.10081 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=3.086 mas, bmaj=4.321 mas, bpa=-67.94 degrees ! Estimated noise=0.922573 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0760554 Jy ! Component: 100 - total flux cleaned = 0.0933668 Jy ! Component: 150 - total flux cleaned = 0.0999178 Jy ! Component: 200 - total flux cleaned = 0.102756 Jy ! Total flux subtracted in 200 components = 0.102756 Jy ! Clean residual min=-0.003547 max=0.003703 Jy/beam ! Clean residual mean=-0.000007 rms=0.000890 Jy/beam ! Combined flux in latest and established models = 0.102756 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.102756 Jy ! Inverting map and beam ! Estimated beam: bmin=4.156 mas, bmaj=5.531 mas, bpa=-70.49 degrees ! Estimated noise=0.522041 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 = 0.00415556 Jy ! Component: 100 - total flux cleaned = 0.0065344 Jy ! Component: 150 - total flux cleaned = 0.00832165 Jy ! Component: 200 - total flux cleaned = 0.00975663 Jy ! Total flux subtracted in 200 components = 0.00975663 Jy ! Clean residual min=-0.002051 max=0.002085 Jy/beam ! Clean residual mean=-0.000008 rms=0.000479 Jy/beam ! Combined flux in latest and established models = 0.112513 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 51 components and 0.112513 Jy ! Inverting map ! Added new window around map position (-110.5, 110). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00152974 Jy ! Component: 100 - total flux cleaned = 0.00226553 Jy ! Component: 150 - total flux cleaned = 0.0027857 Jy ! Component: 200 - total flux cleaned = 0.00329634 Jy ! Total flux subtracted in 200 components = 0.00329634 Jy ! Clean residual min=-0.001905 max=0.001844 Jy/beam ! Clean residual mean=-0.000008 rms=0.000445 Jy/beam ! Combined flux in latest and established models = 0.115809 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 74 components and 0.115809 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.501 mas, bmaj=10.2 mas, bpa=-75.13 degrees ! Estimated noise=0.640313 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000835417 Jy ! Component: 100 - total flux cleaned = 0.00141489 Jy ! Component: 150 - total flux cleaned = 0.00195753 Jy ! Component: 200 - total flux cleaned = 0.00247893 Jy ! Total flux subtracted in 200 components = 0.00247893 Jy ! Clean residual min=-0.001693 max=0.001979 Jy/beam ! Clean residual mean=-0.000012 rms=0.000482 Jy/beam ! Combined flux in latest and established models = 0.118288 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 = 0.000360356 Jy ! Component: 100 - total flux cleaned = 0.000597895 Jy ! Component: 150 - total flux cleaned = 0.000716774 Jy ! Component: 200 - total flux cleaned = 0.000810188 Jy ! Total flux subtracted in 200 components = 0.000810188 Jy ! Clean residual min=-0.001665 max=0.001988 Jy/beam ! Clean residual mean=-0.000011 rms=0.000472 Jy/beam ! Combined flux in latest and established models = 0.119098 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 118 components and 0.119098 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.156 mas, bmaj=5.531 mas, bpa=-70.49 degrees ! Estimated noise=0.522041 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000541543 Jy ! Component: 100 - total flux cleaned = -0.000572738 Jy ! Component: 150 - total flux cleaned = -0.00063279 Jy ! Component: 200 - total flux cleaned = -0.000632215 Jy ! Total flux subtracted in 200 components = -0.000632215 Jy ! Clean residual min=-0.001852 max=0.001843 Jy/beam ! Clean residual mean=-0.000006 rms=0.000422 Jy/beam ! Combined flux in latest and established models = 0.118466 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 144 components and 0.118466 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065283Jy sigma=0.944182 ! Fit after self-cal, rms=0.065272Jy sigma=0.943990 wmodel J1607+8501_S_map.mod ! Writing 144 model components to file: J1607+8501_S_map.mod wobs J1607+8501_S_uvs.fits ! Writing UV FITS file: J1607+8501_S_uvs.fits wwins J1607+8501_S_map.win ! wwins: Wrote 3 windows to J1607+8501_S_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 = -7.43927e-05 Jy ! Component: 100 - total flux cleaned = -7.49065e-05 Jy ! Component: 150 - total flux cleaned = -0.000191994 Jy ! Component: 200 - total flux cleaned = -0.000360031 Jy ! Component: 250 - total flux cleaned = -0.000469615 Jy ! Component: 300 - total flux cleaned = -0.000680778 Jy ! Component: 350 - total flux cleaned = -0.000757565 Jy ! Component: 400 - total flux cleaned = -0.000883016 Jy ! Component: 450 - total flux cleaned = -0.00103108 Jy ! Component: 500 - total flux cleaned = -0.00119987 Jy ! Component: 550 - total flux cleaned = -0.00134214 Jy ! Component: 600 - total flux cleaned = -0.00143552 Jy ! Component: 650 - total flux cleaned = -0.00155028 Jy ! Component: 700 - total flux cleaned = -0.00161792 Jy ! Component: 750 - total flux cleaned = -0.00168461 Jy ! Component: 800 - total flux cleaned = -0.00177208 Jy ! Component: 850 - total flux cleaned = -0.00183683 Jy ! Component: 900 - total flux cleaned = -0.00194368 Jy ! Component: 950 - total flux cleaned = -0.00204872 Jy ! Component: 1000 - total flux cleaned = -0.00213217 Jy ! Component: 1050 - total flux cleaned = -0.00223485 Jy ! Component: 1100 - total flux cleaned = -0.00229563 Jy ! Component: 1150 - total flux cleaned = -0.00241671 Jy ! Component: 1200 - total flux cleaned = -0.00255628 Jy ! Component: 1250 - total flux cleaned = -0.00267482 Jy ! Component: 1300 - total flux cleaned = -0.00281194 Jy ! Component: 1350 - total flux cleaned = -0.00296665 Jy ! Component: 1400 - total flux cleaned = -0.00304326 Jy ! Component: 1450 - total flux cleaned = -0.00319533 Jy ! Component: 1500 - total flux cleaned = -0.00328958 Jy ! Component: 1550 - total flux cleaned = -0.00340205 Jy ! Component: 1600 - total flux cleaned = -0.00358751 Jy ! Component: 1650 - total flux cleaned = -0.00366084 Jy ! Component: 1700 - total flux cleaned = -0.00378843 Jy ! Component: 1750 - total flux cleaned = -0.00387887 Jy ! Component: 1800 - total flux cleaned = -0.00396846 Jy ! Component: 1850 - total flux cleaned = -0.00405769 Jy ! Component: 1900 - total flux cleaned = -0.0040932 Jy ! Component: 1950 - total flux cleaned = -0.00421643 Jy ! Component: 2000 - total flux cleaned = -0.00430366 Jy ! Component: 2050 - total flux cleaned = -0.00433841 Jy ! Component: 2100 - total flux cleaned = -0.00449371 Jy ! Component: 2150 - total flux cleaned = -0.00454509 Jy ! Component: 2200 - total flux cleaned = -0.0046303 Jy ! Component: 2250 - total flux cleaned = -0.00469767 Jy ! Component: 2300 - total flux cleaned = -0.0048153 Jy ! Component: 2350 - total flux cleaned = -0.00481507 Jy ! Component: 2400 - total flux cleaned = -0.00486485 Jy ! Component: 2450 - total flux cleaned = -0.00488146 Jy ! Component: 2500 - total flux cleaned = -0.00497979 Jy ! Component: 2550 - total flux cleaned = -0.00504491 Jy ! Component: 2600 - total flux cleaned = -0.005061 Jy ! Component: 2650 - total flux cleaned = -0.00507708 Jy ! Component: 2700 - total flux cleaned = -0.00510919 Jy ! Component: 2750 - total flux cleaned = -0.00517304 Jy ! Component: 2800 - total flux cleaned = -0.00512566 Jy ! Component: 2850 - total flux cleaned = -0.00523621 Jy ! Component: 2900 - total flux cleaned = -0.00531468 Jy ! Component: 2950 - total flux cleaned = -0.00536149 Jy ! Component: 3000 - total flux cleaned = -0.00537699 Jy ! Component: 3050 - total flux cleaned = -0.0054388 Jy ! Component: 3100 - total flux cleaned = -0.00545409 Jy ! Component: 3150 - total flux cleaned = -0.00548474 Jy ! Component: 3200 - total flux cleaned = -0.00551526 Jy ! Component: 3250 - total flux cleaned = -0.00556063 Jy ! Component: 3300 - total flux cleaned = -0.00557564 Jy ! Component: 3350 - total flux cleaned = -0.00562059 Jy ! Component: 3400 - total flux cleaned = -0.00563559 Jy ! Component: 3450 - total flux cleaned = -0.00569496 Jy ! Component: 3500 - total flux cleaned = -0.00576879 Jy ! Component: 3550 - total flux cleaned = -0.00566599 Jy ! Component: 3600 - total flux cleaned = -0.00573916 Jy ! Component: 3650 - total flux cleaned = -0.00575378 Jy ! Component: 3700 - total flux cleaned = -0.0058554 Jy ! Component: 3750 - total flux cleaned = -0.00584103 Jy ! Component: 3800 - total flux cleaned = -0.00582667 Jy ! Component: 3850 - total flux cleaned = -0.005884 Jy ! Component: 3900 - total flux cleaned = -0.00592678 Jy ! Component: 3950 - total flux cleaned = -0.00591248 Jy ! Component: 4000 - total flux cleaned = -0.00587015 Jy ! Component: 4050 - total flux cleaned = -0.00592636 Jy ! Total flux subtracted in 4096 components = -0.00595443 Jy ! Clean residual min=-0.001130 max=0.000771 Jy/beam ! Clean residual mean=-0.000002 rms=0.000256 Jy/beam ! Combined flux in latest and established models = 0.112512 Jy keep ! Adding 279 model components to the UV plane model. ! The established model now contains 423 components and 0.112512 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv126_uvs/J1607+8501_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.156 x 5.531 at -70.49 degrees (North through East) ! Clean map min=-0.0014641 max=0.10065 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv126_uvs/J1607+8501_S_map.fits wmodel /scr/pima/rv126_uvs/J1607+8501_S_map.mod ! Writing 423 model components to file: /scr/pima/rv126_uvs/J1607+8501_S_map.mod wobs /scr/pima/rv126_uvs/J1607+8501_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv126_uvs/J1607+8501_S_uvs.fits wwins /scr/pima/rv126_uvs/J1607+8501_S_map.win ! wwins: Wrote 4 windows to /scr/pima/rv126_uvs/J1607+8501_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.100653 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000254539 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.758665 0.758665 1.51733 3.03466 6.06932 12.1386 24.2773 48.5545 97.1091 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.1 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 395.431 quit ! Quitting program ! Log file /scr/pima/rv126_uvs/J1607+8501_S_dfm.log closed on Sun Dec 23 07:41:23 2018