! Started logfile: .//J1624+5741_X_dfm.log on Wed Nov 16 12:01:44 2016 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 7.39200 obs .//J1624+5741_X_uvm.fits ! Reading UV FITS file: .//J1624+5741_X_uvm.fits ! AN table 1: 25 integrations on 45 of 45 possible baselines. ! AN table 2: 21 integrations on 28 of 28 possible baselines. ! AN table 3: 29 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.871962 visibilities/baseline/integration-bin. ! Found source: J1624+5741 ! ! 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 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): I ! ! Read 94 lines of history. ! ! Reading 19232 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Polarization RR is unavailable. ! Restricting channel ranges to the available 8 channels. ! Selecting polarization: I, 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 = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_01.dfm J1624+5741_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 12 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 36 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 36 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 36 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 36 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 5. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 36 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 6. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 36 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 7. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 36 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 8. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 36 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.029311Jy sigma=32.345933 ! Fit after self-cal, rms=0.761431Jy sigma=23.982133 ! 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=0.8757 mas, bmaj=2.016 mas, bpa=-41.16 degrees ! Estimated noise=0.293472 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 = 0.179111 Jy ! Component: 100 - total flux cleaned = 0.223714 Jy ! Total flux subtracted in 100 components = 0.223714 Jy ! Clean residual min=-0.009146 max=0.018160 Jy/beam ! Clean residual mean=0.000022 rms=0.002045 Jy/beam ! Combined flux in latest and established models = 0.223714 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.223714 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=0.053465Jy sigma=1.636017 ! Fit after self-cal, rms=0.052996Jy sigma=1.622079 ! Inverting map ! Added new window around map position (-1.4, 0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0207278 Jy ! Component: 100 - total flux cleaned = 0.0317279 Jy ! Total flux subtracted in 100 components = 0.0317279 Jy ! Clean residual min=-0.007526 max=0.012739 Jy/beam ! Clean residual mean=0.000012 rms=0.001410 Jy/beam ! Combined flux in latest and established models = 0.255442 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 12 components and 0.255442 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=0.040509Jy sigma=1.238823 ! Fit after self-cal, rms=0.040157Jy sigma=1.227961 ! Inverting map ! Added new window around map position (-3.6, -0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0123107 Jy ! Component: 100 - total flux cleaned = 0.0205404 Jy ! Total flux subtracted in 100 components = 0.0205404 Jy ! Clean residual min=-0.005493 max=0.005058 Jy/beam ! Clean residual mean=0.000007 rms=0.001042 Jy/beam ! Combined flux in latest and established models = 0.275982 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 24 components and 0.275982 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=0.033760Jy sigma=1.016919 ! Fit after self-cal, rms=0.033586Jy sigma=1.012483 ! 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=1.173 mas, bmaj=2.314 mas, bpa=-45.64 degrees ! Estimated noise=0.165564 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 = 0.0110049 Jy ! Component: 100 - total flux cleaned = 0.0185739 Jy ! Component: 150 - total flux cleaned = 0.0242482 Jy ! Component: 200 - total flux cleaned = 0.0285989 Jy ! Total flux subtracted in 200 components = 0.0285989 Jy ! Clean residual min=-0.003486 max=0.004997 Jy/beam ! Clean residual mean=-0.000001 rms=0.001054 Jy/beam ! Combined flux in latest and established models = 0.304581 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 51 components and 0.304581 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=0.028725Jy sigma=0.849388 ! Fit after self-cal, rms=0.028485Jy sigma=0.842956 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.173 x 2.314 at -45.64 degrees (North through East) ! Clean map min=-0.0032926 max=0.23047 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 1.01 FD 0.93 HN 1.02 KP 1.06 ! LA 0.95 MK 0.98 NL 1.03 OV 0.98 ! PT 0.96 SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 HN 0.99 KP 1.07 LA 0.96 ! NL 1.07 OV 1.02 PT 0.96 SC 0.97 ! ! A total of 12 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.03 FD 0.93 HN 1.01 KP 1.05 ! LA 0.96 NL 1.04 OV 0.96 PT 0.97 ! SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.93 HN 1.01 KP 1.04 ! LA 0.94 MK 1.00 NL 1.05 OV 0.98 ! PT 0.95 SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 HN 0.98 KP 1.08 LA 0.96 ! NL 1.07 OV 1.03 PT 0.96 SC 0.98 ! ! A total of 12 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 FD 0.95 HN 1.01 KP 1.05 ! LA 0.94 NL 1.05 OV 0.97 PT 0.95 ! SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.95 HN 1.00 KP 1.05 ! LA 0.95 MK 1.00 NL 1.04 OV 0.96 ! PT 0.96 SC 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 HN 0.98 KP 1.07 LA 0.95 ! NL 1.08 OV 1.04 PT 0.96 SC 0.98 ! ! A total of 12 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 FD 0.95 HN 1.01 KP 1.05 ! LA 0.95 NL 1.05 OV 0.97 PT 0.94 ! SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.94 HN 1.01 KP 1.04 ! LA 0.95 MK 0.98 NL 1.04 OV 0.98 ! PT 0.96 SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 HN 0.96 KP 1.06 LA 0.95 ! NL 1.09 OV 1.04 PT 0.96 SC 0.97 ! ! A total of 12 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 0.92 HN 1.00 KP 1.02 ! LA 0.95 NL 1.04 OV 0.98 PT 0.96 ! SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.95 HN 1.01 KP 1.05 ! LA 0.94 MK 1.01 NL 1.04 OV 0.97 ! PT 0.95 SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 HN 0.99 KP 1.08 LA 0.95 ! NL 1.06 OV 1.03 PT 0.97 SC 0.98 ! ! A total of 12 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 0.94 HN 1.01 KP 1.02 ! LA 0.95 NL 1.03 OV 0.98 PT 0.94 ! SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.94 HN 1.02 KP 1.06 ! LA 0.95 MK 1.01 NL 1.03 OV 0.97 ! PT 0.95 SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 HN 0.98 KP 1.07 LA 0.95 ! NL 1.08 OV 1.02 PT 0.96 SC 0.97 ! ! A total of 12 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 FD 0.93 HN 1.00 KP 1.03 ! LA 0.94 NL 1.02 OV 0.97 PT 0.94 ! SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.94 HN 1.03 KP 1.06 ! LA 0.94 MK 1.01 NL 1.03 OV 0.98 ! PT 0.95 SC 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 HN 0.98 KP 1.06 LA 0.94 ! NL 1.08 OV 1.02 PT 0.97 SC 0.98 ! ! A total of 12 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 FD 0.93 HN 0.99 KP 1.05 ! LA 0.94 NL 1.04 OV 0.96 PT 0.93 ! SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.95 HN 1.02 KP 1.06 ! LA 0.95 MK 0.99 NL 1.04 OV 0.97 ! PT 0.96 SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 HN 0.97 KP 1.06 LA 0.95 ! NL 1.09 OV 1.04 PT 0.96 SC 0.98 ! ! A total of 12 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 FD 0.93 HN 1.00 KP 1.03 ! LA 0.94 NL 1.03 OV 0.97 PT 0.94 ! SC 1.00 ! ! ! Fit before self-cal, rms=0.028485Jy sigma=0.842956 ! Fit after self-cal, rms=0.023992Jy sigma=0.709685 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.178 mas, bmaj=2.317 mas, bpa=-45.69 degrees ! Estimated noise=0.164157 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 (-5, -2.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00339365 Jy ! Component: 100 - total flux cleaned = 0.00448507 Jy ! Component: 150 - total flux cleaned = 0.00530113 Jy ! Component: 200 - total flux cleaned = 0.00596859 Jy ! Total flux subtracted in 200 components = 0.00596859 Jy ! Clean residual min=-0.001370 max=0.001579 Jy/beam ! Clean residual mean=-0.000002 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.31055 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 76 components and 0.310549 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=0.023471Jy sigma=0.690051 ! Fit after self-cal, rms=0.023428Jy sigma=0.689010 ! 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=0.023428Jy sigma=0.689010 ! Fit after self-cal, rms=0.023387Jy sigma=0.687930 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.177 mas, bmaj=2.315 mas, bpa=-45.67 degrees ! Estimated noise=0.164069 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000636455 Jy ! Component: 100 - total flux cleaned = 0.00114422 Jy ! Component: 150 - total flux cleaned = 0.00156365 Jy ! Component: 200 - total flux cleaned = 0.00180443 Jy ! Total flux subtracted in 200 components = 0.00180443 Jy ! Clean residual min=-0.001257 max=0.001300 Jy/beam ! Clean residual mean=-0.000002 rms=0.000280 Jy/beam ! Combined flux in latest and established models = 0.312354 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 89 components and 0.312354 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=0.023267Jy sigma=0.683639 ! Fit after self-cal, rms=0.023243Jy sigma=0.683022 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 = -1.89008e-05 Jy ! Component: 100 - total flux cleaned = 0.000184788 Jy ! Component: 150 - total flux cleaned = 0.000184601 Jy ! Component: 200 - total flux cleaned = 0.000208603 Jy ! Total flux subtracted in 200 components = 0.000208603 Jy ! Clean residual min=-0.001139 max=0.001235 Jy/beam ! Clean residual mean=-0.000002 rms=0.000266 Jy/beam ! Combined flux in latest and established models = 0.312563 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 100 components and 0.312563 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=0.023181Jy sigma=0.680838 ! Fit after self-cal, rms=0.023164Jy sigma=0.680417 ! Inverting map ! Added new window around map position (6.6, -12.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00114686 Jy ! Component: 100 - total flux cleaned = 0.0014783 Jy ! Component: 150 - total flux cleaned = 0.00172803 Jy ! Component: 200 - total flux cleaned = 0.00194744 Jy ! Total flux subtracted in 200 components = 0.00194744 Jy ! Clean residual min=-0.001012 max=0.000964 Jy/beam ! Clean residual mean=-0.000001 rms=0.000234 Jy/beam ! Combined flux in latest and established models = 0.31451 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 122 components and 0.31451 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=0.023060Jy sigma=0.677013 ! Fit after self-cal, rms=0.023053Jy sigma=0.676832 ! 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=0.023053Jy sigma=0.676832 ! Fit after self-cal, rms=0.023054Jy sigma=0.676595 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.177 mas, bmaj=2.314 mas, bpa=-45.68 degrees ! Estimated noise=0.164106 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000461195 Jy ! Component: 100 - total flux cleaned = 0.000710478 Jy ! Component: 150 - total flux cleaned = 0.000800283 Jy ! Component: 200 - total flux cleaned = 0.000904627 Jy ! Total flux subtracted in 200 components = 0.000904627 Jy ! Clean residual min=-0.000933 max=0.000939 Jy/beam ! Clean residual mean=-0.000001 rms=0.000218 Jy/beam ! Combined flux in latest and established models = 0.315415 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 130 components and 0.315415 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=0.023008Jy sigma=0.675150 ! Fit after self-cal, rms=0.023004Jy sigma=0.675067 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 (-13.6, -9.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000955737 Jy ! Component: 100 - total flux cleaned = 0.00135549 Jy ! Component: 150 - total flux cleaned = 0.00158794 Jy ! Component: 200 - total flux cleaned = 0.0016837 Jy ! Total flux subtracted in 200 components = 0.0016837 Jy ! Clean residual min=-0.000891 max=0.000839 Jy/beam ! Clean residual mean=-0.000001 rms=0.000198 Jy/beam ! Combined flux in latest and established models = 0.317098 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 145 components and 0.317098 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=0.022948Jy sigma=0.673385 ! Fit after self-cal, rms=0.022944Jy sigma=0.673288 ! 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. ! ! Fit before self-cal, rms=0.022944Jy sigma=0.673288 ! Fit after self-cal, rms=0.022944Jy sigma=0.673154 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.198 mas, bmaj=3.122 mas, bpa=-54.4 degrees ! Estimated noise=0.190245 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000729867 Jy ! Component: 100 - total flux cleaned = 0.00107696 Jy ! Component: 150 - total flux cleaned = 0.00123441 Jy ! Component: 200 - total flux cleaned = 0.00140827 Jy ! Total flux subtracted in 200 components = 0.00140827 Jy ! Clean residual min=-0.000846 max=0.000960 Jy/beam ! Clean residual mean=-0.000002 rms=0.000242 Jy/beam ! Combined flux in latest and established models = 0.318507 Jy selfcal ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 182 components and 0.318507 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=0.022921Jy sigma=0.672464 ! Fit after self-cal, rms=0.022918Jy sigma=0.672391 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 = 0.00024149 Jy ! Component: 100 - total flux cleaned = 0.000435397 Jy ! Component: 150 - total flux cleaned = 0.000563266 Jy ! Component: 200 - total flux cleaned = 0.000690965 Jy ! Total flux subtracted in 200 components = 0.000690965 Jy ! Clean residual min=-0.000791 max=0.000914 Jy/beam ! Clean residual mean=-0.000002 rms=0.000231 Jy/beam ! Combined flux in latest and established models = 0.319198 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 205 components and 0.319198 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=0.022907Jy sigma=0.672058 ! Fit after self-cal, rms=0.022905Jy sigma=0.672005 ! 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=1.176 mas, bmaj=2.314 mas, bpa=-45.68 degrees ! Estimated noise=0.164123 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.176 x 2.314 at -45.68 degrees (North through East) ! Clean map min=-0.00073276 max=0.22812 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=0.8776 mas, bmaj=2.013 mas, bpa=-41.14 degrees ! Estimated noise=0.291803 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.177483 Jy ! Component: 100 - total flux cleaned = 0.226975 Jy ! Component: 150 - total flux cleaned = 0.248192 Jy ! Component: 200 - total flux cleaned = 0.261192 Jy ! Total flux subtracted in 200 components = 0.261192 Jy ! Clean residual min=-0.003611 max=0.007272 Jy/beam ! Clean residual mean=0.000011 rms=0.000976 Jy/beam ! Combined flux in latest and established models = 0.261192 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 0.261192 Jy ! Inverting map and beam ! Estimated beam: bmin=1.176 mas, bmaj=2.314 mas, bpa=-45.68 degrees ! Estimated noise=0.164123 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 = 0.0142783 Jy ! Component: 100 - total flux cleaned = 0.0236565 Jy ! Component: 150 - total flux cleaned = 0.0301473 Jy ! Component: 200 - total flux cleaned = 0.0348234 Jy ! Total flux subtracted in 200 components = 0.0348234 Jy ! Clean residual min=-0.001849 max=0.002663 Jy/beam ! Clean residual mean=0.000005 rms=0.000546 Jy/beam ! Combined flux in latest and established models = 0.296015 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 57 components and 0.296015 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00347635 Jy ! Component: 100 - total flux cleaned = 0.00613437 Jy ! Component: 150 - total flux cleaned = 0.00822867 Jy ! Component: 200 - total flux cleaned = 0.00993312 Jy ! Total flux subtracted in 200 components = 0.00993312 Jy ! Clean residual min=-0.001324 max=0.001267 Jy/beam ! Clean residual mean=0.000001 rms=0.000321 Jy/beam ! Combined flux in latest and established models = 0.305948 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 100 components and 0.305948 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=2.198 mas, bmaj=3.122 mas, bpa=-54.4 degrees ! Estimated noise=0.190245 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00224078 Jy ! Component: 100 - total flux cleaned = 0.00392892 Jy ! Component: 150 - total flux cleaned = 0.00532289 Jy ! Component: 200 - total flux cleaned = 0.00650482 Jy ! Total flux subtracted in 200 components = 0.00650482 Jy ! Clean residual min=-0.001219 max=0.001154 Jy/beam ! Clean residual mean=-0.000000 rms=0.000341 Jy/beam ! Combined flux in latest and established models = 0.312453 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 = 0.00101997 Jy ! Component: 100 - total flux cleaned = 0.00180656 Jy ! Component: 150 - total flux cleaned = 0.00240826 Jy ! Component: 200 - total flux cleaned = 0.00294598 Jy ! Total flux subtracted in 200 components = 0.00294598 Jy ! Clean residual min=-0.001009 max=0.001019 Jy/beam ! Clean residual mean=-0.000001 rms=0.000280 Jy/beam ! Combined flux in latest and established models = 0.315399 Jy ! Adding 121 model components to the UV plane model. ! The established model now contains 207 components and 0.315399 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.176 mas, bmaj=2.314 mas, bpa=-45.68 degrees ! Estimated noise=0.164123 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000546841 Jy ! Component: 100 - total flux cleaned = 0.000860067 Jy ! Component: 150 - total flux cleaned = 0.00118122 Jy ! Component: 200 - total flux cleaned = 0.00151053 Jy ! Total flux subtracted in 200 components = 0.00151053 Jy ! Clean residual min=-0.000933 max=0.000813 Jy/beam ! Clean residual mean=-0.000001 rms=0.000192 Jy/beam ! Combined flux in latest and established models = 0.316909 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 232 components and 0.316909 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=0.022929Jy sigma=0.672832 ! Fit after self-cal, rms=0.022906Jy sigma=0.671966 wmodel /J1624+5741_X_map.mod ! wmodel: Unable to open new model file: /J1624+5741_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap .//J1624+5741_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.176 x 2.314 at -45.68 degrees (North through East) ! Clean map min=-0.000814 max=0.2282 Jy/beam ! Writing clean map to FITS file: .//J1624+5741_X_map.fits wmodel .//J1624+5741_X_map.mod ! Writing 232 model components to file: .//J1624+5741_X_map.mod wobs .//J1624+5741_X_uvs.fits ! Writing UV FITS file: .//J1624+5741_X_uvs.fits wwins .//J1624+5741_X_map.win ! wwins: Wrote 6 windows to .//J1624+5741_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.228202 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000187042 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.245891 0.245891 0.491782 0.983565 1.96713 3.93426 7.86852 15.737 31.4741 62.9481 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.228 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1220.05 quit ! Quitting program ! Log file .//J1624+5741_X_dfm.log closed on Wed Nov 16 12:01:48 2016