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#### 6.12 psb_geall — Allocates a dense matrix

    call psb_geall(x, desc_a, info[, dupl, bldmode, n, lb])

Type:
  Synchronous.
On Entry
desc_a
  The communication descriptor.
  Scope: local
  Type: required
  Intent: in.
  Specified as: a variable of type psb_desc_type.
n
  The number of columns of the dense matrix to be allocated.
  Scope: local
  Type: optional
  Intent: in.
  Specified as: Integer scalar, default 1. It is not a valid argument if x is a rank-1 array.
lb
  The lower bound for the column index range of the dense matrix to be allocated.
  Scope: local
  Type: optional
  Intent: in.
  Specified as: Integer scalar, default 1. It is not a valid argument if x is a rank-1 array.
dupl
  How to handle duplicate coefficients.
  Scope: global.
  Type: optional.
  Intent: in.
  Specified as: integer, possible values: psb_dupl_ovwrt_, psb_dupl_add_; psb_dupl_err_ has no effect.
bldmode
  Whether to keep track of matrix entries that do not belong to the current process.
  Scope: global.
  Type: optional.
  Intent: in.
  Specified as: an integer value psb_matbld_noremote_, psb_matbld_remote_. Default: psb_matbld_noremote_.

On Return
x
  The dense matrix to be allocated.
  Scope: local
  Type: required
  Intent: out.
  Specified as: a rank one or two array with the ALLOCATABLE attribute or an object of type psb_T_vect_type, of type real, complex or integer.
info
  Error code.
  Scope: local
  Type: required
  Intent: out.
  An integer value; 0 means no error has been detected.

Notes

1. Using psb_matbld_remote_ is likely to cause a runtime overhead at assembly time;

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