int OptionsGetDouble(const char pre[],const char name[],double *dvalue,int *flg)Not Collective
name | - the option one is seeking |
pre | - string to prepend to each name or PETSC_NULL |
dvalue | - the double value to return |
flg | - 1 if found, 0 if not found |
Level:beginner
Location:src/sys/src/objects/options.c
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