PGI Fortran - Servidor WWW del Cluster Ladon-Hidra

ArgumentsARRAY may be of any type; it must be a dummy array that is associated with a global HPF arrayactual argument. It is an INTENT(IN) argument.G_INDEX must be a rank-1 integer array whose size is equal to the rank of ARRAY. It is anINTENT(IN) argument. It contains the coordinates of an element within the global HPF arrayactual argument associated with the local dummy array ARRAY.L_INDEX (optional) must be a rank-1 integer array whose size is equal to the rank of ARRAY. Itis an INTENT(OUT) argument. It receives the coordinates within a local dummy array of theelement identified within the global actual argument array by G_INDEX. (These coordinates areidentical on any processor that holds a copy of the identified global array element.)LOCAL (optional) must be scalar and of type LOGICAL. It is an INTENT(OUT) argument. It isset to .TRUE. if the local array contains a copy of the global array element and to .FALSE.otherwise.NCOPIES (optional) must be scalar and of type integer. It is an INTENT(OUT) argument. It is setto the number of processors that hold a copy of the identified element of the global actual array.PROCS (optional) must be a rank-1 integer array whose size is a least the number of processorsthat hold copies of the identified element of the global actual array. The identifying numbers ofthose processors are placed in PROCS. The order in which they appear is implementationdependent.GLOBAL_UBOUNDInquiry function returns all the upper bounds or a specified upper bound of the actual HPF globalarray argument associated with an HPF_LOCAL dummy array argument.SynopsisGLOBAL_UBOUND(ARRAY, DIM)ArgumentsOptional argument. DIMARRAY may be of any type. It must not be a scalar. It must be a dummy array argument of anHPF_LOCAL procedure which is argument associated with a global HPF array actual argument.322 Appendix A