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/dports/science/tinker/tinker/source/
H A Dsniffer.f49 real*8 sniffer1,gnorm
190 gnorm = 0.0d0
192 gnorm = gnorm + g(i)**2
194 gnorm = sqrt(gnorm)
195 grms = gnorm / rms
261 gnorm = gnorm + g(i)*g(i)
264 gnorm = sqrt(gnorm)
365 gnorm = 0.0d0
369 gnorm = gnorm + derivs(j,k)**2
372 gnorm = sqrt(gnorm)
[all …]
H A Doptrigid.f31 real*8 grdmin,grms,gnorm
121 gnorm = 0.0d0
124 gnorm = gnorm + derivs(j,i)**2
127 gnorm = sqrt(gnorm)
128 grms = gnorm / sqrt(dble(ngrp))
138 write (iout,40) minimum,grms,gnorm
143 write (iout,50) minimum,grms,gnorm
150 write (iout,60) minimum,grms,gnorm
155 write (iout,70) minimum,grms,gnorm
162 write (iout,80) minimum,grms,gnorm
[all …]
H A Dminirot.f31 real*8 grdmin,grms,gnorm
121 gnorm = 0.0d0
123 gnorm = gnorm + derivs(i)**2
125 gnorm = sqrt(gnorm)
126 grms = gnorm / sqrt(dble(nomega))
136 write (iout,40) minimum,grms,gnorm
141 write (iout,50) minimum,grms,gnorm
148 write (iout,60) minimum,grms,gnorm
153 write (iout,70) minimum,grms,gnorm
160 write (iout,80) minimum,grms,gnorm
[all …]
H A Doptirot.f31 real*8 grdmin,gnorm,grms
121 gnorm = 0.0d0
123 gnorm = gnorm + derivs(i)**2
125 gnorm = sqrt(gnorm)
126 grms = gnorm / sqrt(dble(nomega))
136 write (iout,40) minimum,grms,gnorm
141 write (iout,50) minimum,grms,gnorm
148 write (iout,60) minimum,grms,gnorm
153 write (iout,70) minimum,grms,gnorm
160 write (iout,80) minimum,grms,gnorm
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H A Dminrigid.f31 real*8 grdmin,grms,gnorm
121 gnorm = 0.0d0
124 gnorm = gnorm + derivs(j,i)**2
127 gnorm = sqrt(gnorm)
128 grms = gnorm / sqrt(dble(ngrp))
138 write (iout,40) minimum,grms,gnorm
143 write (iout,50) minimum,grms,gnorm
150 write (iout,60) minimum,grms,gnorm
155 write (iout,70) minimum,grms,gnorm
162 write (iout,80) minimum,grms,gnorm
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H A Doptimize.f32 real*8 grdmin,gnorm,grms
143 gnorm = 0.0d0
147 gnorm = gnorm + derivs(j,k)**2
150 gnorm = sqrt(gnorm)
151 grms = gnorm / sqrt(dble(nvar/3))
162 write (iout,40) minimum,grms,gnorm
167 write (iout,50) minimum,grms,gnorm
174 write (iout,60) minimum,grms,gnorm
179 write (iout,70) minimum,grms,gnorm
186 write (iout,80) minimum,grms,gnorm
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H A Dminimize.f33 real*8 grdmin,gnorm,grms
145 gnorm = 0.0d0
149 gnorm = gnorm + derivs(j,k)**2
152 gnorm = sqrt(gnorm)
153 grms = gnorm / sqrt(dble(nvar/3))
164 write (iout,40) minimum,grms,gnorm
169 write (iout,50) minimum,grms,gnorm
176 write (iout,60) minimum,grms,gnorm
181 write (iout,70) minimum,grms,gnorm
188 write (iout,80) minimum,grms,gnorm
[all …]
H A Dnewtrot.f29 real*8 grdmin,gnorm,grms
154 gnorm = 0.0d0
156 gnorm = gnorm + derivs(i)**2
158 gnorm = sqrt(gnorm)
159 grms = gnorm / sqrt(dble(nomega))
169 write (iout,80) minimum,grms,gnorm
174 write (iout,90) minimum,grms,gnorm
181 write (iout,100) minimum,grms,gnorm
186 write (iout,110) minimum,grms,gnorm
193 write (iout,120) minimum,grms,gnorm
[all …]
H A Dcritical.f33 real*8 gnorm,grms
160 gnorm = 0.0d0
164 gnorm = gnorm + derivs(j,k)**2
167 gnorm = sqrt(gnorm)
168 grms = gnorm / sqrt(dble(nvar/3))
179 write (iout,50) epot,grms,gnorm
184 write (iout,60) epot,grms,gnorm
191 write (iout,70) epot,grms,gnorm
196 write (iout,80) epot,grms,gnorm
203 write (iout,90) epot,grms,gnorm
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H A Dnewton.f30 real*8 gnorm,grms,grdmin
161 gnorm = 0.0d0
165 gnorm = gnorm + derivs(j,k)**2
168 gnorm = sqrt(gnorm)
169 grms = gnorm / sqrt(dble(nvar/3))
180 write (iout,80) minimum,grms,gnorm
185 write (iout,90) minimum,grms,gnorm
192 write (iout,100) minimum,grms,gnorm
197 write (iout,110) minimum,grms,gnorm
204 write (iout,120) minimum,grms,gnorm
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/dports/math/octave-forge-ltfat/ltfat/src/modules/libltfat/src/
H A Dwindows.c10 double tmp, sqrtL, safe, gnorm, gtmp; in LTFAT_NAME() local
19 gnorm = 0; in LTFAT_NAME()
33 gnorm += gtmp * gtmp; in LTFAT_NAME()
38 gnorm = sqrt(gnorm); in LTFAT_NAME()
41 g[lr] /= ( (LTFAT_REAL) gnorm); in LTFAT_NAME()
61 double tmp, sqrtL, safe, gnorm; in LTFAT_NAME_COMPLEX() local
70 gnorm = 0; in LTFAT_NAME_COMPLEX()
91 gnorm += (gReal * gReal + gImag * gImag); in LTFAT_NAME_COMPLEX()
95 gnorm = sqrt(gnorm); in LTFAT_NAME_COMPLEX()
98 g[lr] /= ( (LTFAT_REAL) gnorm ); in LTFAT_NAME_COMPLEX()
/dports/science/PETSc/petsc-3.14.1/src/snes/tests/output/
H A Dex241_1.out6 Line search: Using full step: fnorm 9.999000000000e-01 gnorm 5.624375006250e-01
10 Line search: Using full step: fnorm 5.624375006250e-01 gnorm 1.405843796004e-01
14 Line search: Using full step: fnorm 1.405843796004e-01 gnorm 3.512111267037e-02
18 Line search: Using full step: fnorm 3.512111267037e-02 gnorm 8.755349147747e-03
22 Line search: Using full step: fnorm 8.755349147747e-03 gnorm 2.164119602175e-03
26 Line search: Using full step: fnorm 2.164119602175e-03 gnorm 5.171340824948e-04
30 Line search: Using full step: fnorm 5.171340824948e-04 gnorm 1.083345041472e-04
34 Line search: Using full step: fnorm 1.083345041472e-04 gnorm 1.408355859831e-05
38 Line search: Using full step: fnorm 1.408355859831e-05 gnorm 4.346520770148e-07
42 Line search: Using full step: fnorm 4.346520770148e-07 gnorm 4.702620662805e-10
/dports/math/optpp/optpp-2.4/src/Base/
H A Ddogleg.C58 real norm_cp, norm_nw, gnorm; in dogleg() local
88 gnorm = Norm2(scaled_grad); in dogleg()
89 CP_length = (gnorm * gnorm * gnorm) / gBg; in dogleg()
102 << "gnorm = " << e(gnorm,12,4) << "\n" in dogleg()
106 alpha = -TR_size / gnorm; in dogleg()
118 alpha = -(gnorm * gnorm / gBg); in dogleg()
/dports/x11-toolkits/gtk40/gtk-4.4.1/gsk/gl/resources/
H A Dlinear_gradient.glsl26 // 2. Let gnorm = gradient / gradientLength, then:
27 …// proj = (dot(gnorm * gradientLength, pos) / (gradientLength * gradientLength)) * (gnorm * gradie…
28 // = dot(gnorm, pos) * gnorm
29 // 3. Since gnorm is unit length then:
30 // length(proj) = length(dot(gnorm, pos) * gnorm) = dot(gnorm, pos)
32 // offset = dot(gnorm, pos) / gradientLength = dot(gnorm, pos / gradientLength)
/dports/science/dakota/dakota-6.13.0-release-public.src-UI/packages/external/OPTPP/src/Base/
H A Ddogleg.C64 double norm_cp, norm_nw, gnorm; in dogleg() local
103 gnorm = sqrt(scaled_grad.dot(scaled_grad)); in dogleg()
104 CP_length = (gnorm * gnorm * gnorm) / gBg; in dogleg()
117 << "gnorm = " << e(gnorm,12,4) << "\n" in dogleg()
121 alpha = -TR_size / gnorm; in dogleg()
135 alpha = -(gnorm * gnorm / gBg); in dogleg()
/dports/x11-toolkits/gtk40/gtk-4.4.1/gsk/ngl/resources/
H A Dlinear_gradient.glsl27 // 2. Let gnorm = gradient / gradientLength, then:
28 …// proj = (dot(gnorm * gradientLength, pos) / (gradientLength * gradientLength)) * (gnorm * gradie…
29 // = dot(gnorm, pos) * gnorm
30 // 3. Since gnorm is unit length then:
31 // length(proj) = length(dot(gnorm, pos) * gnorm) = dot(gnorm, pos)
33 // offset = dot(gnorm, pos) / gradientLength = dot(gnorm, pos / gradientLength)
/dports/graphics/rayshade/rayshade.4.0/libray/libsurf/
H A Dsurfshade.c38 ComputeSurfProps(hitlist, ray, pos, norm, gnorm, surf, smooth) in ComputeSurfProps() argument
42 Vector *norm, *gnorm; /* shading normal, geometric normal (return values) */
65 *smooth = PrimNormal(prim, pos, norm, gnorm);
105 kp = dotp(&hitlist->data[0].ray.dir, gnorm);
112 VecScale(-1., *gnorm, gnorm);
144 NormalTransform(gnorm, &world2model.itrans);
190 gnorm, surf, &prim2model, &world2model);
193 NormalTransform(gnorm, &world2model.trans);
/dports/math/optpp/optpp-2.4/src/Newton/
H A DOptCG.C70 double gnorm = Norm2(grad); in checkConvg() local
71 if (gnorm <= rgtol) { in checkConvg()
73 *optout << "checkConvg: gnorm = " << e(gnorm,12,4) in checkConvg()
81 if (gnorm <= gtol) { in checkConvg()
194 double fvalue, gnorm; in initOpt() local
202 gprev = nlp->getGrad(); gnorm = Norm2(gprev); in initOpt()
263 double slope, gnorm; in optimize() local
290 gnorm = sqrt(Dot(grad,grad)); in optimize()
292 step = 1.0/gnorm; in optimize()
325 gnorm = sqrt(Dot(grad,grad)); in optimize()
[all …]
H A DOptBCNewtonLike.C79 double fvalue, gnorm; in defaultAcceptStep() local
88 gnorm = Norm2(grad); in defaultAcceptStep()
189 double gnorm = Norm2(grad); in checkConvg() local
190 if (gnorm <= rgtol) { in checkConvg()
200 if (gnorm <= gtol) { in checkConvg()
232 gnorm = grad.NormInfinity(); in checkAnalyticFDGrad()
324 Real typx, xmax, gnorm; in initHessian() local
328 gnorm = Norm2(grad); in initHessian()
336 if(gnorm!= 0.0) D = gnorm/typx; in initHessian()
348 double gnorm; in initOpt() local
[all …]
H A DOptNewtonLike.C82 double fvalue, gnorm; in defaultAcceptStep() local
91 gnorm = Norm2(grad); in defaultAcceptStep()
184 double gnorm = grad.NormInfinity(); in checkAnalyticFDGrad() local
238 double gnorm = Norm2(grad); in checkConvg() local
239 if (gnorm <= rgtol) { in checkConvg()
249 if (gnorm <= gtol) { in checkConvg()
317 double gnorm; in initOpt() local
360 gnorm = Norm2(gprev); in initOpt()
410 Real typx, xmax, gnorm; in initHessian() local
414 gnorm = Norm2(grad); in initHessian()
[all …]
/dports/science/dakota/dakota-6.13.0-release-public.src-UI/packages/external/OPTPP/src/Newton/
H A DOptCG.C71 double gnorm = sqrt(grad.dot(grad)); in checkConvg() local
72 if (gnorm <= rgtol) { in checkConvg()
74 *optout << "checkConvg: gnorm = " << e(gnorm,12,4) in checkConvg()
82 if (gnorm <= gtol) { in checkConvg()
205 double fvalue, gnorm; in initOpt() local
215 gnorm = sqrt(gprev.dot(gprev)); in initOpt()
276 double slope, gnorm; in optimize() local
304 gnorm = sqrt(grad.dot(grad)); in optimize()
306 step = 1.0/gnorm; in optimize()
341 gnorm = sqrt(grad.dot(grad)); in optimize()
[all …]
/dports/graphics/libpano13/libpano13-2.9.20/
H A Dhdrfile.c56 double gnorm; in writeHDR() local
61 gnorm = (1 / pow( 65535.0 , 2.2 )); in writeHDR()
64 *fdata++=(float)(pow((double)*srcdata++,2.2) * gnorm); in writeHDR()
65 *fdata++=(float)(pow((double)*srcdata++,2.2) * gnorm); in writeHDR()
66 *fdata++=(float)(pow((double)*srcdata++,2.2) * gnorm); in writeHDR()
72 double gnorm; in writeHDR() local
76 gnorm = (1 / pow( 255.0 , 2.2 )); in writeHDR()
79 *fdata++=(float)(pow((double)*srcdata++,2.2) * gnorm); in writeHDR()
80 *fdata++=(float)(pow((double)*srcdata++,2.2) * gnorm); in writeHDR()
81 *fdata++=(float)(pow((double)*srcdata++,2.2) * gnorm); in writeHDR()
/dports/science/PETSc/petsc-3.14.1/src/snes/linesearch/impls/bt/
H A Dlinesearchbt.c58 PetscReal fnorm, xnorm, ynorm, gnorm; in SNESLineSearchApply_BT() local
149 gnorm = fnorm; in SNESLineSearchApply_BT()
152 ierr = VecNorm(G,NORM_2,&gnorm);CHKERRQ(ierr); in SNESLineSearchApply_BT()
154 g = PetscSqr(gnorm); in SNESLineSearchApply_BT()
218 gnorm = fnorm; in SNESLineSearchApply_BT()
223 g = PetscSqr(gnorm); in SNESLineSearchApply_BT()
301 gnorm = fnorm; in SNESLineSearchApply_BT()
306 g = PetscSqr(gnorm); in SNESLineSearchApply_BT()
368 gnorm = fnorm; in SNESLineSearchApply_BT()
371 ierr = VecNorm(G,NORM_2,&gnorm);CHKERRQ(ierr); in SNESLineSearchApply_BT()
[all …]
/dports/science/cp2k/cp2k-2e995eec7fd208c8a72d9544807bd8b8ba8cd1cc/src/
H A Dqs_ot_minimizer.F566 qs_ot_env(1)%gnorm = qs_ot_env(1)%gnorm + tmp
592 qs_ot_env(1)%gnorm = qs_ot_env(1)%gnorm + tmp
601 qs_ot_env(1)%gnorm = qs_ot_env(1)%gnorm + tmp
614 qs_ot_env(1)%gnorm = qs_ot_env(1)%gnorm + tmp
706 qs_ot_env(1)%gnorm = qs_ot_env(1)%gnorm + tmp
731 qs_ot_env(1)%gnorm = qs_ot_env(1)%gnorm + tmp
740 qs_ot_env(1)%gnorm = qs_ot_env(1)%gnorm + tmp
755 qs_ot_env(1)%gnorm = qs_ot_env(1)%gnorm + tmp
891 qs_ot_env(1)%gnorm = qs_ot_env(1)%gnorm + tmp
1242 qs_ot_env(1)%gnorm = qs_ot_env(1)%gnorm + tmp
[all …]
/dports/science/cp2k-data/cp2k-7.1.0/src/
H A Dqs_ot_minimizer.F566 qs_ot_env(1)%gnorm = qs_ot_env(1)%gnorm + tmp
592 qs_ot_env(1)%gnorm = qs_ot_env(1)%gnorm + tmp
601 qs_ot_env(1)%gnorm = qs_ot_env(1)%gnorm + tmp
614 qs_ot_env(1)%gnorm = qs_ot_env(1)%gnorm + tmp
706 qs_ot_env(1)%gnorm = qs_ot_env(1)%gnorm + tmp
731 qs_ot_env(1)%gnorm = qs_ot_env(1)%gnorm + tmp
740 qs_ot_env(1)%gnorm = qs_ot_env(1)%gnorm + tmp
755 qs_ot_env(1)%gnorm = qs_ot_env(1)%gnorm + tmp
891 qs_ot_env(1)%gnorm = qs_ot_env(1)%gnorm + tmp
1242 qs_ot_env(1)%gnorm = qs_ot_env(1)%gnorm + tmp
[all …]

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