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Searched refs:digits (Results 1 – 8 of 8) sorted by relevance

/petsc/src/dm/dt/tests/
H A Dex3.c103 PetscInt digits = 7; in main() local
105 PetscInt digits = 14; in main()
121 …-digits", "The number of significant digits for the integral", "ex3.c", digits, &digits, NULL, 1)); in main()
133 …PetscCall(PetscDTTanhSinhIntegrate(funcs[f], bounds[f * 2 + 0], bounds[f * 2 + 1], digits, NULL, &… in main()
134 …if (PetscAbsReal(integral - analytic[f]) > PetscMax(epsilon, PetscPowRealInt(10.0, -digits)) || Pe… in main()
142 …PetscCall(PetscDTTanhSinhIntegrateMPFR(funcs[f], bounds[f * 2 + 0], bounds[f * 2 + 1], digits, NUL… in main()
143 …if (PetscAbsReal(integral - analytic[f]) > PetscPowRealInt(10.0, -digits)) PetscCall(PetscPrintf(P… in main()
H A Dex14.c11 const PetscInt digits = 14; in VerifyDistribution() local
17 …ate((void (*)(const PetscReal[], void *, PetscReal *))pdf, lower, upper, digits, NULL, &integral)); in VerifyDistribution()
22 …tegrate((void (*)(const PetscReal[], void *, PetscReal *))pdf, lower, x, digits, NULL, &integral)); in VerifyDistribution()
/petsc/src/dm/dt/interface/
H A Ddt.c2407 …st PetscReal[], void *, PetscReal *), PetscReal a, PetscReal b, PetscInt digits, PetscCtx ctx, Pet… in PetscDTTanhSinhIntegrate() argument
2424 …PetscCheck(digits > 0, PETSC_COMM_SELF, PETSC_ERR_ARG_OUTOFRANGE, "Must give a positive number of … in PetscDTTanhSinhIntegrate()
2465 } while (d < digits && l < 12); in PetscDTTanhSinhIntegrate()
2472 …st PetscReal[], void *, PetscReal *), PetscReal a, PetscReal b, PetscInt digits, PetscCtx ctx, Pet… in PetscDTTanhSinhIntegrateMPFR() argument
2490 …PetscCheck(digits > 0, PETSC_COMM_SELF, PETSC_ERR_ARG_OUTOFRANGE, "Must give a positive number of … in PetscDTTanhSinhIntegrateMPFR()
2492 …mpfr_inits2(PetscCeilReal(safetyFactor * digits * PetscLogReal(10.) / PetscLogReal(2.)), alpha, be… in PetscDTTanhSinhIntegrateMPFR()
2568 …} while (mpfr_get_d(tmp, MPFR_RNDN) < safetyFactor * digits); /* Only need to evaluate sum until w… in PetscDTTanhSinhIntegrateMPFR()
2578 d3 = mpfr_get_d(tmp, MPFR_RNDN) - digits; in PetscDTTanhSinhIntegrateMPFR()
2582 } while (d < digits && l < 8); in PetscDTTanhSinhIntegrateMPFR()
2590 …st PetscReal[], void *, PetscReal *), PetscReal a, PetscReal b, PetscInt digits, PetscCtx ctx, Pet… in PetscDTTanhSinhIntegrateMPFR() argument
/petsc/lib/petsc/bin/maint/
H A Dtoclapack.sh1661 /* t = number of (base) digits in the mantissa */
1785 /* The number of ( BETA ) digits in the mantissa. */
2019 /* The number of ( BETA ) digits in the mantissa. */
2446 /* The number of base BETA digits in the mantissa of a */
3652 /* t = number of (base) digits in the mantissa */
3776 /* The number of ( BETA ) digits in the mantissa. */
4010 /* The number of ( BETA ) digits in the mantissa. */
4437 /* The number of base BETA digits in the mantissa of a */
/petsc/config/
H A Dgmakegentest.py289 for digit in string.digits: argStr=re.sub(digit," ",argStr)
/petsc/doc/manual/
H A Dsnes.md889 $10^{-10}$, many of the final digits printed with the
894 print fewer of the digits of the residual norm as it gets smaller; thus
H A Dtao.md536 digits of accuracy needed in the solution. In particular, the
552 $\epsilon_{frtol}=0.01$ indicates that two significant digits are
/petsc/share/petsc/datafiles/meshes/
H A Dtestcase3D.cas786 (mmp/autosave/file-decimal-digits 6)
801 (autosave/file-decimal-digits 6)