! Started logfile: /scr/pima/rv121_uvs/J1939-1525_X_dfm.log on Sat Jul 28 00:43:16 2018 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.36575 obs /scr/pima/rv121_uvs/J1939-1525_X_uva.fits ! Reading UV FITS file: /scr/pima/rv121_uvs/J1939-1525_X_uva.fits ! AN table 1: 7 integrations on 28 of 28 possible baselines. ! AN table 2: 6 integrations on 15 of 15 possible baselines. ! AN table 3: 58 integrations on 6 of 6 possible baselines. ! AN table 4: 14 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.479789 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1939-1525 ! ! 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 8.36575e+09 8e+06 1 8e+06 ! 02 2 8.44575e+09 8e+06 1 8e+06 ! 03 3 8.80575e+09 8e+06 1 8e+06 ! 04 4 8.92575e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 74 lines of history. ! ! Reading 2184 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 = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_01.dfm J1939-1525_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 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 0.200x0.200 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 26 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! A total of 170 telescope corrections were flagged in sub-array 3. ! A total of 66 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 26 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! A total of 170 telescope corrections were flagged in sub-array 3. ! A total of 66 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 26 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! A total of 170 telescope corrections were flagged in sub-array 3. ! A total of 66 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 26 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! A total of 170 telescope corrections were flagged in sub-array 3. ! A total of 66 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=1.547434Jy sigma=20.304427 ! Fit after self-cal, rms=0.227716Jy sigma=2.512750 ! 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 ! Your choice of large map pixels excluded 0.135% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=0.8292 mas, bmaj=1.039 mas, bpa=9.64 degrees ! Estimated noise=1.81688 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 = 0.878885 Jy ! Component: 100 - total flux cleaned = 1.07876 Jy ! Total flux subtracted in 100 components = 1.07876 Jy ! Clean residual min=-0.034544 max=0.082719 Jy/beam ! Clean residual mean=-0.000016 rms=0.006311 Jy/beam ! Combined flux in latest and established models = 1.07876 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 1.07876 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.182290Jy sigma=1.889464 ! Fit after self-cal, rms=0.182292Jy sigma=1.889395 ! Inverting map ! Your choice of large map pixels excluded 0.135% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Added new window around map position (0.2, -1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0805715 Jy ! Component: 100 - total flux cleaned = 0.088615 Jy ! Total flux subtracted in 100 components = 0.088615 Jy ! Clean residual min=-0.032995 max=0.043084 Jy/beam ! Clean residual mean=0.000004 rms=0.004938 Jy/beam ! Combined flux in latest and established models = 1.16737 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 10 components and 1.16737 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.143396Jy sigma=1.434409 ! Fit after self-cal, rms=0.142913Jy sigma=1.428400 ! Inverting map ! Your choice of large map pixels excluded 0.135% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Added new window around map position (0.4, 2.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00725564 Jy ! Component: 100 - total flux cleaned = 0.00288932 Jy ! Total flux subtracted in 100 components = 0.00288932 Jy ! Clean residual min=-0.024437 max=0.031990 Jy/beam ! Clean residual mean=0.000004 rms=0.004329 Jy/beam ! Combined flux in latest and established models = 1.17026 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 17 components and 1.17026 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.127929Jy sigma=1.302071 ! Fit after self-cal, rms=0.127816Jy sigma=1.299655 ! Inverting map ! Your choice of large map pixels excluded 0.135% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Added new window around map position (-0.4, -2.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000370423 Jy ! Component: 100 - total flux cleaned = -0.00270272 Jy ! Total flux subtracted in 100 components = -0.00270272 Jy ! Clean residual min=-0.020209 max=0.022425 Jy/beam ! Clean residual mean=0.000004 rms=0.003952 Jy/beam ! Combined flux in latest and established models = 1.16756 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 21 components and 1.16756 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118169Jy sigma=1.221257 ! Fit after self-cal, rms=0.118052Jy sigma=1.220694 ! Inverting map ! Your choice of large map pixels excluded 0.135% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec 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 ! Your choice of large map pixels excluded 0.135% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=1.047 mas, bmaj=1.269 mas, bpa=12.94 degrees ! Estimated noise=1.44959 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 (-1.2, -5.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00222639 Jy ! Component: 100 - total flux cleaned = 0.00103027 Jy ! Component: 150 - total flux cleaned = 0.000452035 Jy ! Component: 200 - total flux cleaned = -6.65316e-05 Jy ! Total flux subtracted in 200 components = -6.65316e-05 Jy ! Clean residual min=-0.012844 max=0.013634 Jy/beam ! Clean residual mean=0.000012 rms=0.002527 Jy/beam ! Combined flux in latest and established models = 1.16749 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 35 components and 1.16749 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110252Jy sigma=1.155524 ! Fit after self-cal, rms=0.110071Jy sigma=1.153366 ! Inverting map ! Your choice of large map pixels excluded 0.135% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.047 x 1.269 at 12.94 degrees (North through East) ! Clean map min=-0.017955 max=1.114 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.02 MK 0.98 ! NL 1.03 OV 0.99 PT 0.98 SC 1.26 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 0.99 KP 0.98 LA 1.01 MK 0.96 ! OV 1.00 PT 1.00 ! ! A total of 54 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! HH 0.85 HN 1.15 ON 1.01 WZ 0.99 ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.00 FD 1.01 HN 1.01 KP 1.00 ! LA 0.99 NL 0.98 OV 1.00 PT 1.00 ! SC 0.98 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 1.01 MK 1.00 ! NL 1.03 OV 1.01 PT 0.99 SC 1.26 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 0.98 KP 0.98 LA 1.01 MK 0.98 ! OV 1.02 PT 0.99 ! ! A total of 54 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! HH 0.90 HN 1.48 ON 0.98 WZ 0.98 ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.98 FD 1.01 HN 1.01 KP 1.01 ! LA 0.99 NL 0.98 OV 1.00 PT 1.00 ! SC 0.97 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 0.98 MK 1.00 ! NL 1.01 OV 0.99 PT 0.98 SC 1.30 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.00 KP 1.00 LA 1.02 MK 0.96 ! OV 0.99 PT 1.00 ! ! A total of 54 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! HH 0.93 HN 1.30 ON 0.94 WZ 0.94 ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.01 FD 1.01 HN 1.03 KP 1.01 ! LA 1.01 NL 0.99 OV 1.01 PT 1.00 ! SC 0.94 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.03 MK 1.01 ! NL 1.03 OV 1.00 PT 1.02 SC 1.14 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 0.99 KP 0.99 LA 1.02 MK 0.96 ! OV 1.00 PT 0.99 ! ! A total of 54 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! HH 1.05 HN 1.30 ON 1.02 WZ 0.96 ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.00 FD 1.02 HN 1.03 KP 1.00 ! LA 1.02 NL 1.00 OV 1.01 PT 0.99 ! SC 0.96 ! ! ! Fit before self-cal, rms=0.110071Jy sigma=1.153366 ! Fit after self-cal, rms=0.071567Jy sigma=0.845394 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.168% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=1.023 mas, bmaj=2.211 mas, bpa=-0.7548 degrees ! Estimated noise=1.54909 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 = 0.00426149 Jy ! Component: 100 - total flux cleaned = 0.0047035 Jy ! Component: 150 - total flux cleaned = 0.00508428 Jy ! Component: 200 - total flux cleaned = 0.00541367 Jy ! Total flux subtracted in 200 components = 0.00541367 Jy ! Clean residual min=-0.005903 max=0.006827 Jy/beam ! Clean residual mean=-0.000014 rms=0.001538 Jy/beam ! Combined flux in latest and established models = 1.1729 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 45 components and 1.1729 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070291Jy sigma=0.828046 ! Fit after self-cal, rms=0.070300Jy sigma=0.827459 ! Inverting map ! Your choice of large map pixels excluded 0.168% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec 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=0.070300Jy sigma=0.827459 ! Fit after self-cal, rms=0.069684Jy sigma=0.819524 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.168% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=1.023 mas, bmaj=2.212 mas, bpa=-0.7393 degrees ! Estimated noise=1.54772 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00112739 Jy ! Component: 100 - total flux cleaned = 0.00148624 Jy ! Component: 150 - total flux cleaned = 0.00194 Jy ! Component: 200 - total flux cleaned = 0.00234083 Jy ! Total flux subtracted in 200 components = 0.00234083 Jy ! Clean residual min=-0.005467 max=0.006701 Jy/beam ! Clean residual mean=-0.000011 rms=0.001442 Jy/beam ! Combined flux in latest and established models = 1.17524 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 49 components and 1.17524 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068896Jy sigma=0.809198 ! Fit after self-cal, rms=0.068849Jy sigma=0.808916 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.168% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec 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 (-18, -38). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0048797 Jy ! Component: 100 - total flux cleaned = 0.00515993 Jy ! Component: 150 - total flux cleaned = 0.00503852 Jy ! Component: 200 - total flux cleaned = 0.00515239 Jy ! Total flux subtracted in 200 components = 0.00515239 Jy ! Clean residual min=-0.005293 max=0.005760 Jy/beam ! Clean residual mean=-0.000012 rms=0.001393 Jy/beam ! Combined flux in latest and established models = 1.1804 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 63 components and 1.1804 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068154Jy sigma=0.800239 ! Fit after self-cal, rms=0.068141Jy sigma=0.799729 ! Inverting map ! Your choice of large map pixels excluded 0.168% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec 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=0.068141Jy sigma=0.799729 ! Fit after self-cal, rms=0.066307Jy sigma=0.769825 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.168% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=1.023 mas, bmaj=2.211 mas, bpa=-0.7309 degrees ! Estimated noise=1.5482 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00176884 Jy ! Component: 100 - total flux cleaned = 0.00190108 Jy ! Component: 150 - total flux cleaned = 0.00201615 Jy ! Component: 200 - total flux cleaned = 0.00201571 Jy ! Total flux subtracted in 200 components = 0.00201571 Jy ! Clean residual min=-0.004544 max=0.005163 Jy/beam ! Clean residual mean=-0.000005 rms=0.001166 Jy/beam ! Combined flux in latest and established models = 1.18241 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 70 components and 1.18241 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065852Jy sigma=0.763606 ! Fit after self-cal, rms=0.065827Jy sigma=0.763458 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.168% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-12.2, 31.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00239264 Jy ! Component: 100 - total flux cleaned = 0.00217319 Jy ! Component: 150 - total flux cleaned = 0.00227603 Jy ! Component: 200 - total flux cleaned = 0.00217589 Jy ! Total flux subtracted in 200 components = 0.00217589 Jy ! Clean residual min=-0.004520 max=0.004886 Jy/beam ! Clean residual mean=-0.000005 rms=0.001133 Jy/beam ! Combined flux in latest and established models = 1.18459 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 82 components and 1.18459 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065290Jy sigma=0.757291 ! Fit after self-cal, rms=0.065276Jy sigma=0.756938 ! Inverting map ! Your choice of large map pixels excluded 0.168% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Added new window around map position (26, -6.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0030705 Jy ! Component: 100 - total flux cleaned = 0.00338615 Jy ! Component: 150 - total flux cleaned = 0.00357412 Jy ! Component: 200 - total flux cleaned = 0.00339283 Jy ! Total flux subtracted in 200 components = 0.00339283 Jy ! Clean residual min=-0.004408 max=0.004674 Jy/beam ! Clean residual mean=-0.000003 rms=0.001094 Jy/beam ! Combined flux in latest and established models = 1.18798 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 94 components and 1.18798 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064831Jy sigma=0.751882 ! Fit after self-cal, rms=0.064805Jy sigma=0.751635 ! Inverting map ! Your choice of large map pixels excluded 0.168% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec 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. ! ! Fit before self-cal, rms=0.064805Jy sigma=0.751635 ! Fit after self-cal, rms=0.064750Jy sigma=0.749992 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.168% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=2.422 mas, bmaj=4.582 mas, bpa=-1.462 degrees ! Estimated noise=1.87109 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00176896 Jy ! Component: 100 - total flux cleaned = 0.00220903 Jy ! Component: 150 - total flux cleaned = 0.00233313 Jy ! Component: 200 - total flux cleaned = 0.00243866 Jy ! Total flux subtracted in 200 components = 0.00243866 Jy ! Clean residual min=-0.003526 max=0.004310 Jy/beam ! Clean residual mean=-0.000006 rms=0.001115 Jy/beam ! Combined flux in latest and established models = 1.19042 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 106 components and 1.19042 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064613Jy sigma=0.748535 ! Fit after self-cal, rms=0.064604Jy sigma=0.748374 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.168% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec 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 = 0.00042505 Jy ! Component: 100 - total flux cleaned = 0.000376608 Jy ! Component: 150 - total flux cleaned = 0.000284177 Jy ! Component: 200 - total flux cleaned = 0.000242608 Jy ! Total flux subtracted in 200 components = 0.000242608 Jy ! Clean residual min=-0.003493 max=0.004305 Jy/beam ! Clean residual mean=-0.000005 rms=0.001103 Jy/beam ! Combined flux in latest and established models = 1.19066 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 111 components and 1.19066 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064558Jy sigma=0.747787 ! Fit after self-cal, rms=0.064557Jy sigma=0.747738 ! Inverting map ! Your choice of large map pixels excluded 0.168% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec 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 ! Your choice of large map pixels excluded 0.168% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=1.023 mas, bmaj=2.211 mas, bpa=-0.7119 degrees ! Estimated noise=1.54879 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.023 x 2.211 at -0.7119 degrees (North through East) ! Clean map min=-0.004417 max=1.1186 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. ! ! Fit before self-cal, rms=0.064557Jy sigma=0.747738 ! Fit after self-cal, rms=0.060706Jy sigma=0.688904 ! Inverting map and beam ! Your choice of large map pixels excluded 0.168% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=1.023 mas, bmaj=2.21 mas, bpa=-0.6966 degrees ! Estimated noise=1.5498 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00126124 Jy ! Component: 100 - total flux cleaned = 0.00126123 Jy ! Component: 150 - total flux cleaned = 0.00108563 Jy ! Component: 200 - total flux cleaned = 0.00108501 Jy ! Total flux subtracted in 200 components = 0.00108501 Jy ! Clean residual min=-0.004075 max=0.004661 Jy/beam ! Clean residual mean=-0.000005 rms=0.001042 Jy/beam ! Combined flux in latest and established models = 1.19175 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 121 components and 1.19175 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060390Jy sigma=0.685176 ! Fit after self-cal, rms=0.060376Jy sigma=0.685080 ! Inverting map ! Your choice of large map pixels excluded 0.168% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Added new window around map position (-5.8, 8.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00224597 Jy ! Component: 100 - total flux cleaned = 0.00287596 Jy ! Component: 150 - total flux cleaned = 0.00321158 Jy ! Component: 200 - total flux cleaned = 0.00329176 Jy ! Total flux subtracted in 200 components = 0.00329176 Jy ! Clean residual min=-0.003954 max=0.004255 Jy/beam ! Clean residual mean=-0.000006 rms=0.001007 Jy/beam ! Combined flux in latest and established models = 1.19504 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 136 components and 1.19504 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059999Jy sigma=0.679882 ! Fit after self-cal, rms=0.059989Jy sigma=0.679568 ! Inverting map ! Your choice of large map pixels excluded 0.168% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059989Jy sigma=0.679568 ! Fit after self-cal, rms=0.059981Jy sigma=0.678824 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 ! Your choice of large map pixels excluded 0.168% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=0.8006 mas, bmaj=1.726 mas, bpa=0.05405 degrees ! Estimated noise=1.93234 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.861516 Jy ! Component: 100 - total flux cleaned = 1.05185 Jy ! Component: 150 - total flux cleaned = 1.11567 Jy ! Component: 200 - total flux cleaned = 1.14793 Jy ! Total flux subtracted in 200 components = 1.14793 Jy ! Clean residual min=-0.009087 max=0.015315 Jy/beam ! Clean residual mean=-0.000016 rms=0.002090 Jy/beam ! Combined flux in latest and established models = 1.14792 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 11 model components to the UV plane model. ! The established model now contains 11 components and 1.14792 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.168% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=1.022 mas, bmaj=2.21 mas, bpa=-0.6953 degrees ! Estimated noise=1.55026 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 = 0.0190475 Jy ! Component: 100 - total flux cleaned = 0.0291573 Jy ! Component: 150 - total flux cleaned = 0.0367036 Jy ! Component: 200 - total flux cleaned = 0.041301 Jy ! Total flux subtracted in 200 components = 0.041301 Jy ! Clean residual min=-0.005280 max=0.005842 Jy/beam ! Clean residual mean=-0.000008 rms=0.001241 Jy/beam ! Combined flux in latest and established models = 1.18923 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 30 components and 1.18923 Jy ! Inverting map ! Your choice of large map pixels excluded 0.168% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Added new window around map position (-11.2, 36). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00474459 Jy ! Component: 100 - total flux cleaned = 0.00677833 Jy ! Component: 150 - total flux cleaned = 0.00827206 Jy ! Component: 200 - total flux cleaned = 0.00932536 Jy ! Total flux subtracted in 200 components = 0.00932536 Jy ! Clean residual min=-0.005003 max=0.005021 Jy/beam ! Clean residual mean=-0.000006 rms=0.001159 Jy/beam ! Combined flux in latest and established models = 1.19855 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 41 components and 1.19855 Jy ! Inverting map ! Your choice of large map pixels excluded 0.168% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Added new window around map position (0.2, -11.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0017102 Jy ! Component: 100 - total flux cleaned = 0.00237116 Jy ! Component: 150 - total flux cleaned = 0.00299181 Jy ! Component: 200 - total flux cleaned = 0.00313581 Jy ! Total flux subtracted in 200 components = 0.00313581 Jy ! Clean residual min=-0.004675 max=0.004893 Jy/beam ! Clean residual mean=-0.000005 rms=0.001108 Jy/beam ! Combined flux in latest and established models = 1.20169 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 51 components and 1.20169 Jy ! Inverting map ! Your choice of large map pixels excluded 0.168% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Added new window around map position (15, 43). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00254562 Jy ! Component: 100 - total flux cleaned = 0.00268649 Jy ! Component: 150 - total flux cleaned = 0.00323389 Jy ! Component: 200 - total flux cleaned = 0.00336729 Jy ! Total flux subtracted in 200 components = 0.00336729 Jy ! Clean residual min=-0.004653 max=0.004296 Jy/beam ! Clean residual mean=-0.000003 rms=0.001072 Jy/beam ! Combined flux in latest and established models = 1.20505 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 63 components and 1.20505 Jy ! Inverting map ! Your choice of large map pixels excluded 0.168% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec 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 ! Your choice of large map pixels excluded 0.168% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=2.421 mas, bmaj=4.579 mas, bpa=-1.389 degrees ! Estimated noise=1.87421 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00130622 Jy ! Component: 100 - total flux cleaned = 0.00209498 Jy ! Component: 150 - total flux cleaned = 0.00232746 Jy ! Component: 200 - total flux cleaned = 0.00240098 Jy ! Total flux subtracted in 200 components = 0.00240098 Jy ! Clean residual min=-0.004178 max=0.003445 Jy/beam ! Clean residual mean=-0.000007 rms=0.000979 Jy/beam ! Combined flux in latest and established models = 1.20746 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 = -3.64416e-07 Jy ! Component: 100 - total flux cleaned = 5.96616e-05 Jy ! Component: 150 - total flux cleaned = 5.88062e-05 Jy ! Component: 200 - total flux cleaned = 0.000115105 Jy ! Total flux subtracted in 200 components = 0.000115105 Jy ! Clean residual min=-0.004026 max=0.003376 Jy/beam ! Clean residual mean=-0.000007 rms=0.000964 Jy/beam ! Combined flux in latest and established models = 1.20757 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 95 components and 1.20757 Jy ! Inverting map ! Your choice of large map pixels excluded 0.168% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.168% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=1.022 mas, bmaj=2.21 mas, bpa=-0.6953 degrees ! Estimated noise=1.55026 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.35759e-05 Jy ! Component: 100 - total flux cleaned = 0.000200702 Jy ! Component: 150 - total flux cleaned = 7.85173e-05 Jy ! Component: 200 - total flux cleaned = 0.00019856 Jy ! Total flux subtracted in 200 components = 0.00019856 Jy ! Clean residual min=-0.004595 max=0.004169 Jy/beam ! Clean residual mean=-0.000004 rms=0.001021 Jy/beam ! Combined flux in latest and established models = 1.20777 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 104 components and 1.20777 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061849Jy sigma=0.693580 ! Fit after self-cal, rms=0.061605Jy sigma=0.691785 wmodel J1939-1525_X_map.mod ! Writing 104 model components to file: J1939-1525_X_map.mod wobs J1939-1525_X_uvs.fits ! Writing UV FITS file: J1939-1525_X_uvs.fits wwins J1939-1525_X_map.win ! wwins: Wrote 12 windows to J1939-1525_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! Your choice of large map pixels excluded 0.168% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000609909 Jy ! Component: 100 - total flux cleaned = -0.000461051 Jy ! Component: 150 - total flux cleaned = -0.00017077 Jy ! Component: 200 - total flux cleaned = 0.000112069 Jy ! Component: 250 - total flux cleaned = 0.000455471 Jy ! Component: 300 - total flux cleaned = 0.000589659 Jy ! Component: 350 - total flux cleaned = 0.000589229 Jy ! Component: 400 - total flux cleaned = 0.000522945 Jy ! Component: 450 - total flux cleaned = 0.000201775 Jy ! Component: 500 - total flux cleaned = 7.57206e-05 Jy ! Component: 550 - total flux cleaned = -0.000300831 Jy ! Component: 600 - total flux cleaned = -0.000672221 Jy ! Component: 650 - total flux cleaned = -0.000793334 Jy ! Component: 700 - total flux cleaned = -0.000853044 Jy ! Component: 750 - total flux cleaned = -0.00103271 Jy ! Component: 800 - total flux cleaned = -0.00120953 Jy ! Component: 850 - total flux cleaned = -0.00132729 Jy ! Component: 900 - total flux cleaned = -0.00155824 Jy ! Component: 950 - total flux cleaned = -0.00190079 Jy ! Component: 1000 - total flux cleaned = -0.00195663 Jy ! Component: 1050 - total flux cleaned = -0.00212455 Jy ! Component: 1100 - total flux cleaned = -0.00206931 Jy ! Component: 1150 - total flux cleaned = -0.00251001 Jy ! Component: 1200 - total flux cleaned = -0.00245627 Jy ! Component: 1250 - total flux cleaned = -0.00278065 Jy ! Component: 1300 - total flux cleaned = -0.00299525 Jy ! Component: 1350 - total flux cleaned = -0.00310152 Jy ! Component: 1400 - total flux cleaned = -0.00331211 Jy ! Component: 1450 - total flux cleaned = -0.00346938 Jy ! Component: 1500 - total flux cleaned = -0.0035727 Jy ! Component: 1550 - total flux cleaned = -0.00377807 Jy ! Component: 1600 - total flux cleaned = -0.00393118 Jy ! Component: 1650 - total flux cleaned = -0.00403207 Jy ! Component: 1700 - total flux cleaned = -0.00403265 Jy ! Component: 1750 - total flux cleaned = -0.00443006 Jy ! Component: 1800 - total flux cleaned = -0.00457858 Jy ! Component: 1850 - total flux cleaned = -0.00472568 Jy ! Component: 1900 - total flux cleaned = -0.00501792 Jy ! Component: 1950 - total flux cleaned = -0.00516278 Jy ! Component: 2000 - total flux cleaned = -0.00535448 Jy ! Component: 2050 - total flux cleaned = -0.0055446 Jy ! Component: 2100 - total flux cleaned = -0.00578098 Jy ! Component: 2150 - total flux cleaned = -0.00601629 Jy ! Component: 2200 - total flux cleaned = -0.00624943 Jy ! Component: 2250 - total flux cleaned = -0.00634191 Jy ! Component: 2300 - total flux cleaned = -0.00661798 Jy ! Component: 2350 - total flux cleaned = -0.0068002 Jy ! Component: 2400 - total flux cleaned = -0.00689114 Jy ! Component: 2450 - total flux cleaned = -0.00716127 Jy ! Component: 2500 - total flux cleaned = -0.00720657 Jy ! Component: 2550 - total flux cleaned = -0.0072956 Jy ! Component: 2600 - total flux cleaned = -0.00751737 Jy ! Component: 2650 - total flux cleaned = -0.00778105 Jy ! Component: 2700 - total flux cleaned = -0.00791149 Jy ! Component: 2750 - total flux cleaned = -0.0080851 Jy ! Component: 2800 - total flux cleaned = -0.00804178 Jy ! Component: 2850 - total flux cleaned = -0.00838488 Jy ! Component: 2900 - total flux cleaned = -0.00838493 Jy ! Component: 2950 - total flux cleaned = -0.00863905 Jy ! Component: 3000 - total flux cleaned = -0.00885008 Jy ! Component: 3050 - total flux cleaned = -0.00885005 Jy ! Component: 3100 - total flux cleaned = -0.00918371 Jy ! Component: 3150 - total flux cleaned = -0.00930778 Jy ! Component: 3200 - total flux cleaned = -0.00951391 Jy ! Component: 3250 - total flux cleaned = -0.0096774 Jy ! Component: 3300 - total flux cleaned = -0.0099621 Jy ! Component: 3350 - total flux cleaned = -0.0102856 Jy ! Component: 3400 - total flux cleaned = -0.0104059 Jy ! Component: 3450 - total flux cleaned = -0.0105658 Jy ! Component: 3500 - total flux cleaned = -0.0105661 Jy ! Component: 3550 - total flux cleaned = -0.0106059 Jy ! Component: 3600 - total flux cleaned = -0.0108029 Jy ! Component: 3650 - total flux cleaned = -0.0111549 Jy ! Component: 3700 - total flux cleaned = -0.0113102 Jy ! Component: 3750 - total flux cleaned = -0.0114264 Jy ! Component: 3800 - total flux cleaned = -0.0115032 Jy ! Component: 3850 - total flux cleaned = -0.0115413 Jy ! Component: 3900 - total flux cleaned = -0.0116173 Jy ! Component: 3950 - total flux cleaned = -0.0116554 Jy ! Component: 4000 - total flux cleaned = -0.0119191 Jy ! Component: 4050 - total flux cleaned = -0.0119939 Jy ! Total flux subtracted in 4096 components = -0.012367 Jy ! Clean residual min=-0.002126 max=0.002116 Jy/beam ! Clean residual mean=-0.000005 rms=0.000618 Jy/beam ! Combined flux in latest and established models = 1.1954 Jy keep ! Adding 266 model components to the UV plane model. ! The established model now contains 369 components and 1.1954 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv121_uvs/J1939-1525_X_map.fits ! Inverting map ! Your choice of large map pixels excluded 0.168% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.022 x 2.21 at -0.6953 degrees (North through East) ! Clean map min=-0.0037151 max=1.1129 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv121_uvs/J1939-1525_X_map.fits wmodel /scr/pima/rv121_uvs/J1939-1525_X_map.mod ! Writing 369 model components to file: /scr/pima/rv121_uvs/J1939-1525_X_map.mod wobs /scr/pima/rv121_uvs/J1939-1525_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv121_uvs/J1939-1525_X_uvs.fits wwins /scr/pima/rv121_uvs/J1939-1525_X_map.win ! wwins: Wrote 13 windows to /scr/pima/rv121_uvs/J1939-1525_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 1.11293 invert ! Inverting map ! Your choice of large map pixels excluded 0.168% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000616254 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.166116 0.166116 0.332233 0.664465 1.32893 2.65786 5.31572 10.6314 21.2629 42.5258 85.0515 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0018 print "peak= ", int(1000*peak_flux)/1000 ! peak= 1.112 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1805.96 quit ! Quitting program ! Log file /scr/pima/rv121_uvs/J1939-1525_X_dfm.log closed on Sat Jul 28 00:43:21 2018