Commit dfa1deccbcd23663d7a13637b904ae084908b7e5
1 parent
a5030d6d
Remove modelmerge.py and tsmerge.py
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cscripts/modelmerge.py deleted
| 1 | -#!/usr/bin/env python | |
| 2 | -import gammalib | |
| 3 | -import sys | |
| 4 | - | |
| 5 | -# ======================== # | |
| 6 | -# Main routine entry point # | |
| 7 | -# ======================== # | |
| 8 | -if __name__ == '__main__': | |
| 9 | - | |
| 10 | - # Initialise flags | |
| 11 | - need_help = False | |
| 12 | - | |
| 13 | - # Test for command line arguments | |
| 14 | - if (len(sys.argv) > 1): | |
| 15 | - if sys.argv[1] == "-h": | |
| 16 | - need_help = True | |
| 17 | - else: | |
| 18 | - need_help = True | |
| 19 | - | |
| 20 | - # Print help if needed and exit | |
| 21 | - if need_help: | |
| 22 | - print("This script merges all model XML files provided as command line arguments. The usage is:\n") | |
| 23 | - print("$ modelmerge.py modelfile1.xml modelfile2.xml ...\n") | |
| 24 | - print("The resulting model will be written into \"merged_models.xml\" by default") | |
| 25 | - print("This can be modified by specifying the keyword \"outmodel\", e.g.\n") | |
| 26 | - print("$ modelmerge.py modelfile1.xml modelfile2.xml outmodel=my_merged_models.xml") | |
| 27 | - sys.exit() | |
| 28 | - | |
| 29 | - # Get arguments | |
| 30 | - args = sys.argv[1:] | |
| 31 | - | |
| 32 | - # Initialise empty model container | |
| 33 | - models = gammalib.GModels() | |
| 34 | - | |
| 35 | - # Initialise outmodel file | |
| 36 | - outmodel = "merged_models.xml" | |
| 37 | - | |
| 38 | - # Loop over input parameters | |
| 39 | - for arg in args: | |
| 40 | - if "outmodel=" in arg: | |
| 41 | - outmodel = arg.replace("outmodel=","") | |
| 42 | - continue | |
| 43 | - | |
| 44 | - # Load model file | |
| 45 | - add_model = gammalib.GModels(arg) | |
| 46 | - | |
| 47 | - # Append each model to output container | |
| 48 | - for model in add_model: | |
| 49 | - models.append(model) | |
| 50 | - | |
| 51 | - # Save models | |
| 52 | - models.save(outmodel) | |
| 53 | 0 | \ No newline at end of file |
cscripts/tsmerge.py deleted
| 1 | -#!/usr/bin/env python | |
| 2 | - | |
| 3 | -import gammalib | |
| 4 | -import sys | |
| 5 | -import os | |
| 6 | -import glob | |
| 7 | -import json | |
| 8 | - | |
| 9 | -def print_help(): | |
| 10 | - print("") | |
| 11 | - print("tsmerge.py expects two keyword argumens: use via command line as follows") | |
| 12 | - print("tsmerge.py files=<list of files> outfile=<desired outfile name>") | |
| 13 | - print("-------------------------------------------------------------------------") | |
| 14 | - print("*** \"outfile\" should be a path to a fits file") | |
| 15 | - print("*** \"files\" should be either be:") | |
| 16 | - print(" - an ascii-file listing the files your want to merge") | |
| 17 | - print(" OR - a wildcard string describing the files for merging") | |
| 18 | - print("-------------------------------------------------------------------------") | |
| 19 | - print("") | |
| 20 | - print("Example: python tsmerge,py files=tsmap*.fits outfile=tsmap.fits") | |
| 21 | - print("") | |
| 22 | - sys.exit(-1) | |
| 23 | - | |
| 24 | - | |
| 25 | -# Maps class holding the different sky maps | |
| 26 | -# created by cttsmap | |
| 27 | -class maps: | |
| 28 | - | |
| 29 | - # Constructor | |
| 30 | - def __init__(self,fitsfile): | |
| 31 | - | |
| 32 | - self.filename = fitsfile | |
| 33 | - if not os.path.isfile(fitsfile): | |
| 34 | - self.error("Maps instance cannot be constructed: File \""+self.filename+"\" does not exist") | |
| 35 | - | |
| 36 | - # open FITS file | |
| 37 | - fits = gammalib.GFits(fitsfile) | |
| 38 | - | |
| 39 | - # get TS map | |
| 40 | - self.tsmap = gammalib.GSkyMap() | |
| 41 | - self.tsmap.read(fits[0]) | |
| 42 | - | |
| 43 | - # Get status map | |
| 44 | - if not fits.contains("STATUS MAP"): | |
| 45 | - self.error("No extension \"STATUS MAP\" found in \""+self.filename+"\"") | |
| 46 | - self.statusmap = gammalib.GSkyMap() | |
| 47 | - self.statusmap.read(fits["STATUS MAP"]) | |
| 48 | - | |
| 49 | - # Get other maps | |
| 50 | - self.maps = [] | |
| 51 | - self.mapnames = [] | |
| 52 | - for hdu in fits: | |
| 53 | - if hdu.extname() != "IMAGE" and hdu.extname() != "STATUS MAP": | |
| 54 | - skymap = gammalib.GSkyMap() | |
| 55 | - skymap.read(hdu) | |
| 56 | - self.maps.append(skymap) | |
| 57 | - self.mapnames.append(hdu.extname()) | |
| 58 | - | |
| 59 | - # len operator | |
| 60 | - def __len__(self): | |
| 61 | - return len(self.maps) | |
| 62 | - | |
| 63 | - # operator [] | |
| 64 | - def __getitem__(self,index): | |
| 65 | - return self.maps[index] | |
| 66 | - | |
| 67 | - # Check the status map for completeness | |
| 68 | - def check_status(self): | |
| 69 | - check = True | |
| 70 | - for pix in self.statusmap: | |
| 71 | - if pix < 0.5: | |
| 72 | - check = False | |
| 73 | - break | |
| 74 | - return check | |
| 75 | - | |
| 76 | - # Save maps to outfile | |
| 77 | - def save(self,outfile): | |
| 78 | - | |
| 79 | - fits = gammalib.GFits() | |
| 80 | - self.tsmap.write(fits) | |
| 81 | - | |
| 82 | - for i in range(len(self.maps)): | |
| 83 | - self.maps[i].write(fits) | |
| 84 | - | |
| 85 | - for i in range(len(self.mapnames)): | |
| 86 | - fits[i+1].extname(self.mapnames[i]) | |
| 87 | - | |
| 88 | - if not self.check_status(): | |
| 89 | - self.statusmap.write(fits) | |
| 90 | - fits[fits.size()-1].extname("STATUS MAP") | |
| 91 | - fits.saveto(outfile,True) | |
| 92 | - | |
| 93 | - # Add map instances to each other | |
| 94 | - # in this way the TS maps get merged | |
| 95 | - def add(self,addmaps): | |
| 96 | - if not len(addmaps) == len(self.maps): | |
| 97 | - self.error("Maps cannot be added: Maps from \""+self.filename+"\" do not match from \""+addmaps.filename+"\"") | |
| 98 | - | |
| 99 | - # Loop over bins | |
| 100 | - for i in range(self.tsmap.npix()): | |
| 101 | - if addmaps.statusmap[i] > 0.5: | |
| 102 | - self.tsmap[i] = addmaps.tsmap[i] | |
| 103 | - self.statusmap[i] = addmaps.statusmap[i] | |
| 104 | - for j in range(len(self.maps)): | |
| 105 | - self.maps[j][i] = addmaps[j][i] | |
| 106 | - # Unify error messages | |
| 107 | - def error(self,message): | |
| 108 | - print("*** ERROR ***: "+message) | |
| 109 | - sys.exit(-1) | |
| 110 | - | |
| 111 | - | |
| 112 | -def pars_from_argv(argv): | |
| 113 | - | |
| 114 | - if argv is None: | |
| 115 | - argv = sys.argv | |
| 116 | - | |
| 117 | - args = [] | |
| 118 | - kwargs = {} | |
| 119 | - for s in argv[1:]: | |
| 120 | - if s.count('=') == 1: | |
| 121 | - key, value = s.split('=', 1) | |
| 122 | - else: | |
| 123 | - key, value = None, s | |
| 124 | - try: | |
| 125 | - value = json.loads(value) | |
| 126 | - except ValueError: | |
| 127 | - pass | |
| 128 | - if key: | |
| 129 | - kwargs[key] = value | |
| 130 | - else: | |
| 131 | - args.append(value) | |
| 132 | - return args, kwargs | |
| 133 | - | |
| 134 | - | |
| 135 | -def get_kwargs(argv): | |
| 136 | - kwargs = {} | |
| 137 | - | |
| 138 | - for s in argv: | |
| 139 | - if s.count('=') == 1: | |
| 140 | - key, value = s.split('=', 1) | |
| 141 | - kwargs[key] = value | |
| 142 | - | |
| 143 | - else: | |
| 144 | - print_help() | |
| 145 | - | |
| 146 | - return kwargs | |
| 147 | - | |
| 148 | -if __name__ == "__main__": | |
| 149 | - # Initialise list of files | |
| 150 | - | |
| 151 | - kwargs = get_kwargs(sys.argv[1:]) | |
| 152 | - if "outfile" not in kwargs or "files" not in kwargs: | |
| 153 | - print_help() | |
| 154 | - outfile = kwargs["outfile"] | |
| 155 | - files = kwargs["files"] | |
| 156 | - allfiles = [] | |
| 157 | - if os.path.isfile(files): | |
| 158 | - allfiles = open(files).read().splitlines() | |
| 159 | - else: | |
| 160 | - allfiles = glob.glob(files) | |
| 161 | - | |
| 162 | - # Initialise files to be merged | |
| 163 | - mergefiles = [] | |
| 164 | - | |
| 165 | - # Test files for the entry status map | |
| 166 | - # and add them to the file list | |
| 167 | - for fitsfile in allfiles: | |
| 168 | - fits = gammalib.GFits(fitsfile) | |
| 169 | - if fits.contains("STATUS MAP"): | |
| 170 | - mergefiles.append(fitsfile) | |
| 171 | - fits.close() | |
| 172 | - | |
| 173 | - # create a maps instance from the first file | |
| 174 | - finalmaps = maps(mergefiles[0]) | |
| 175 | - | |
| 176 | - # add other files to the maps instance | |
| 177 | - for fitsfile in mergefiles[1:]: | |
| 178 | - finalmaps.add(maps(fitsfile)) | |
| 179 | - | |
| 180 | - # save the filled maps to file | |
| 181 | - finalmaps.save(outfile=outfile) |