PROJ<\/a> is a generic coordinate transformation software that transforms geospatial coordinates from one coordinate reference system (CRS) to another. This includes cartographic projections as well as geodetic transformations. PROJ includes command line applications for easy conversion of coordinates from text files or directly from user input. PROJ also exposes an application programming interface (API).<\/p>\n There are no restrictions on access to the PROJ libraries on CSF. The software is released under a MIT\/X-like license<\/a>. All usage must adhere to this license.<\/p>\n We now recommend loading modulefiles within your jobscript so that you have a full record of how the job was run. See the example jobscript below for how to do this. Alternatively, you may load modulefiles on the login node and let the job inherit these settings<\/abbr>.<\/p>\n Load one<\/strong> of the following modulefiles to set up your environment:<\/p>\n In PROJ 6.3.1 the In PROJ 5.2.0 the default NAD<\/em> datafiles are present in the install area. The data directory is given by the environment variable You will mostly use the PROJ installation on CSF3 when compiling your own software. This allows you to add PROJ functionality to your own apps. There are some tools you can also run to process existing data files (see below).<\/p>\n The modulefiles will set an environment variable named An example compilation command could be<\/p>\n You must load the PROJ modulefile before running your PROJ-capable application (unless you have statically linked your code against the PROJ libraries). <\/p>\n Please do not run PROJ-capable applications on the login node. Jobs should be submitted to the compute nodes via batch.<\/p>\n Create a batch submission script (which will load the modulefile in the jobscript), for example:<\/p>\n Submit the jobscript using: <\/p>\n where scriptname<\/em> is the name of your jobscript.<\/p>\n The PROJ See the PROJ website for full documentation<\/a>.<\/p>\n None.<\/p>\n","protected":false},"excerpt":{"rendered":" Overview PROJ is a generic coordinate transformation software that transforms geospatial coordinates from one coordinate reference system (CRS) to another. This includes cartographic projections as well as geodetic transformations. PROJ includes command line applications for easy conversion of coordinates from text files or directly from user input. PROJ also exposes an application programming interface (API). Restrictions on use There are no restrictions on access to the PROJ libraries on CSF. The software is released under.. Read more »<\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"parent":140,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-4513","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/ri.itservices.manchester.ac.uk\/csf3\/wp-json\/wp\/v2\/pages\/4513","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ri.itservices.manchester.ac.uk\/csf3\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/ri.itservices.manchester.ac.uk\/csf3\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/ri.itservices.manchester.ac.uk\/csf3\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/ri.itservices.manchester.ac.uk\/csf3\/wp-json\/wp\/v2\/comments?post=4513"}],"version-history":[{"count":4,"href":"https:\/\/ri.itservices.manchester.ac.uk\/csf3\/wp-json\/wp\/v2\/pages\/4513\/revisions"}],"predecessor-version":[{"id":4532,"href":"https:\/\/ri.itservices.manchester.ac.uk\/csf3\/wp-json\/wp\/v2\/pages\/4513\/revisions\/4532"}],"up":[{"embeddable":true,"href":"https:\/\/ri.itservices.manchester.ac.uk\/csf3\/wp-json\/wp\/v2\/pages\/140"}],"wp:attachment":[{"href":"https:\/\/ri.itservices.manchester.ac.uk\/csf3\/wp-json\/wp\/v2\/media?parent=4513"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}Restrictions on use<\/h2>\n
Set up procedure<\/h2>\n
\r\nmodule load libs\/gcc\/proj\/6.3.1\r\nmodule load libs\/gcc\/proj\/5.2.0\r\n<\/pre>\n
Datumgrid Data Files<\/h2>\n
proj-datumgrid-1.8.zip<\/code> (2018-09-15) file has been downloaded and unpacked in the installation area. The data directory is given by the environment variable $PROJ_LIB<\/code> after loading the modulefile.<\/p>\n$PROJ_LIB<\/code> after loading the modulefile.<\/p>\nCompiling an PROJ-capable application<\/h2>\n
${PROJDIR}<\/code> which can then be used in your compilation process (e.g., in a Makefile or directly on the command-line) to access the header and library files:<\/p>\n\n
gcc -I${PROJDIR}\/include ....<\/pre>\n<\/li>\ngcc ... -L${PROJDIR}\/lib -lproj<\/pre>\n<\/li>\n${PROJDIR}<\/code> rather than $PROJDIR<\/code>.<\/li>\n<\/ul>\n\r\ngcc -I${PROJDIR}\/include example_proj.c -o example_proj -L${PROJDIR}\/lib -lproj\r\n<\/pre>\nRunning an PROJ-capable application<\/h2>\n
Serial batch job submission<\/h3>\n
\r\n#!\/bin\/bash --login\r\n#$ -cwd # Job will run from the current directory\r\n # NO -V line - we load modulefiles in the jobscript\r\n\r\n# Load the serial (non-MPI) modulefile\r\nmodule load libs\/gcc\/proj\/6.3.1\r\n\r\n# Run my application I compiled earlier\r\n.\/myprojapp<\/em> arg1<\/em> ...\r\n<\/pre>\n
qsub scriptname<\/em><\/pre>\n
PROJ Tools<\/h3>\n
bin<\/code> directory is added to your path so that you can access the proj...<\/code> tools. Use ls ${PROJBIN}<\/code> to see all binary tools:<\/p>\n\r\n# PROJ tools - must be used in batch jobs, as above\r\ncct cs2cs geod gie invgeod invproj proj projinfo\r\n<\/pre>\n
Further info<\/h2>\n
Updates<\/h2>\n