debug     ,i,h, 0 ,0,2,"0=silent,1,2 gives more verbose output"
display   ,i,h, 0 ,0,2,"1,2 displays  skymap using root"
title     ,s,h,"spidiffit v2 Delivery test 231 obs  Gaussian 9 energy ranges 2  gaussians global MCMC ",,,"title to write as comment to FITS header"
 
rogroup,s,h,"",,,"R/O Group"
rwgroup,s,h,"",,,"R/W Group"

counts_input_file,  s,h,  "test_data/SPI-OBS-DSP.spiskycnv_14.gcde10.fits[1]",,," input count  file"
pointing_input_file,s,h,  "test_data/SPI-OBS-PNT.spisimprep_2.gcde10.fits[1]",,," input pointing  file"       
ebounds_input_file, s,h,  "test_data/SPI-EBDS-SET.spiskycnv_14.gcde10.fits[1]",,," input energy bounds  file"  
deadtime-dol,s,h,         "test_data/SPI-OBS-DTI.spisimprep_2.gcde10.fits[1]",,,"DTI deadtime/livetime input file"        
background_input_file,s,h,"test_data/SPI-BMOD-DSP-IDX.spiback.gcde10.fits[1]"  ,,,"input background file" 
source-cat-dol,s,h,"test_data/GNRL-REFR-CAT.test_catalogue.fits[1]",,,"input catalogue of sources "  

 

xn_image_parameters,i,h, 1 ,0,100,"number of image parameters to be fit"
ximage_parameters,s,h,     " 4.0               ",,,  "image reference  parameters"
ximage_parameters_min, s,h," 0.0               ",,,  "image minimum    parameters"
ximage_parameters_max, s,h,"10.0            ",,,  "image maximum    parameters"
ximage_parameters_bin, s,h," 0.1              ",,,  "image binning of parameters"
ximage_parameters_step,s,h," 0.050             ",,,  "image step for   parameters"


 n_image_parameters,i,h, 2 ,0,100,"number of image parameters to be fit"
 image_parameters,s,h,     " 1.5   2.5            ",,,  "image reference  parameters"
 image_parameters_min, s,h," 0.0   0.0            ",,,  "image minimum    parameters"
 image_parameters_max, s,h,"5.   5.           ",,,  "image maximum    parameters"
 image_parameters_bin, s,h," 0.1   0.1           ",,,  "image binning of parameters"
 image_parameters_step,s,h," 0.1   0.1             ",,,  "image step for   parameters"



image-idx_01,s,h,"test_data/SPI-SKY-IMA-IDX.gensky_9.awsmpe.1.gauss.fits[1]",,,"input skymap image index file" 
image-idx_02,s,h,"test_data/SPI-SKY-IMA-IDX.gensky_9.awsmpe.3.gauss.fits[1]",,,"input skymap image index file"   
image-idx_03,s,h,"test_data/SPI-SKY-IMA-IDX.gensky_9.awsmpe.3.gauss.fits[1]",,,"input skymap image index file" 
image-idx_04,s,h,"test_data/SPI-SKY-IMA-IDX.gensky_9.awsmpe.4.gauss.fits[1]",,,"input skymap image index file" 

n_background_parameters,i,h, 19,0,100,"number of background  parameters to be fit"
 background_parameters,     r,h,     1.0     ,,,  "background reference  parameters"
 background_parameters_min, r,h,0.0            ,,,  "background minimum    parameters"
 background_parameters_max, r,h,3.0           ,,,  "background maximum    parameters"
 background_parameters_bin, r,h,0.05           ,,, "background binning of parameters"
 background_parameters_step,r,h,0.01           ,,,"background step for   parameters"

 


irf_input_file,                s,h,"/isdc/integration/ic/spi/rsp/spi_irf_grp_0005.fits[GROUPING]" ,,,"input IRF index file at ISDC"
#irf_input_file,              s,h,"/afs/ipp-garching.mpg.de/mpe/gamma/integral/isdc/data/spi/IRFs/spi_irf_grp_0005.fits[GROUPING]" ,,,"input IRF file at MPE"

n_sample, i,h,20000 , 1,1e6,"total number of MCMC samples"
m_sample, i,h,1000    , 1,1e6,"      number of MCMC samples for intermediate evaluation"
n_burn_in,i,h,10000   , 1,1e6,"      number of MCMC samples for burn-in"                    

proposal_distribution,i,h, 11   , 11,22," MCMC proposal distribution, 11,21=uniform 12,22=Cauchy"

image-idx,s,h,"out/SPI-SKY-IMA-IDX.spidiffit_1.fits(SPI.-SKY.-IMA-IDX.tpl)",,,"output skymap image index file " 
image-int,s,h,     SPI-SKY-IMA.spidiffit_1.fits,,,"output skymap images file"


 


source-res-dol,s,h,"SPI-SRCL-RES.spidiffit_1.fits(SPI.-SRCL-RES.tpl)",,,"output catalogue of sources "
                                                                       
skymap_system,               s,h,C,,,"input skymap coordinate system C=celestial, G=Galactic"  
                                               
chi_0, r,  h, 180.   ,,, "Longitude of first pixel (degrees)[image-fov= SURVEY]"                                                           
chi_1, r,  h, 200.   ,,, "Longitude of last  pixel (degrees)[image-fov= SURVEY]"                                                           
d_chi, r,  h, 1.00 ,,,   "Longitude binsize        (degrees)[image-fov= SURVEY]"                                                             
psi_0, r,  h, -10.0,,,   "Latitude  of first pixel (degrees)[image-fov= SURVEY]"                                                           
psi_1, r,  h, +10.0,,,   "Latitude  of last  pixel (degrees)[image-fov= SURVEY]"                                                           
d_psi, r,  h, 1.00,,,    "Latitude  binsize        (degrees)[image-fov= SURVEY]"   

energy_range_min,i,h, 1 ,,,"minimum energy range sequence number as in ebounds file: 1,2,3..."
energy_range_max,i,h, 1 ,,,"maximum energy range sequence number as in ebounds file: 1,2,3..."


simulate ,i,h, 1      , 0,1  ,"0= use SPI.-OBS.-PNT data, 1=simulate"