forked from pool/gnucap
251 lines
8.6 KiB
Diff
251 lines
8.6 KiB
Diff
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--- gnucap-0.35/doc/whatisit.debian 2000-08-16 10:15:00.000000000 +0200
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+++ gnucap-0.35/doc/whatisit 2007-02-14 13:04:05.000000000 +0100
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@@ -1,4 +1,4 @@
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-ACS is a general purpose circuit simulator. It performs nonlinear
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+Gnucap is a general purpose circuit simulator. It performs nonlinear
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dc and transient analyses, fourier analysis, and ac analysis
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linearized at an operating point. It is fully interactive and
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command driven. It can also be run in batch mode or as a server.
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@@ -6,7 +6,7 @@
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for the MOSFET (level 1-7) and diode are included in this
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release.
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-ACS is not based on Berkeley Spice, but some of the models have been
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+Gnucap is not based on Berkeley Spice, but some of the models have been
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derived from the Berleley models.
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Since it is fully interactive, it is possible to make changes and
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@@ -19,7 +19,7 @@
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bipolar design.
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In batch mode it is mostly Spice compatible, so it is often possible
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-to use the same file for both ACS and Spice.
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+to use the same file for both Gnucap and Spice.
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The analog simulation is based on traditional nodal analysis with
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iteration by Newton's method and LU decomposition. An event queue
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@@ -36,11 +36,11 @@
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experimental and needs work. There will be substantial improvements
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in future releases.
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-ACS also has a simple behavioral modeling language that allows
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+Gnucap also has a simple behavioral modeling language that allows
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simple behavioral descriptions of most components including capacitors
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and inductors.
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-ACS uses an object oriented approach to modeling. Complex models like
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+Gnucap uses an object oriented approach to modeling. Complex models like
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MOSFETS are made of simpler ones like resistors, capacitors, diodes,
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and any other models that may already exist. The model designer does
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not need to worry about details like convergence checking, bypass
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@@ -54,17 +54,13 @@
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If you are tired of Spice and want a second opinion, you want to
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play with the circuit and want a simulator that is interactive, or
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you want to study the source code and want something easier to
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-follow than Spice, try ACS.
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+follow than Spice, try Gnucap.
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-ACS is an ongoing research project. It is being released in a
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+Gnucap is an ongoing research project. It is being released in a
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preliminary phase in hopes that it will be useful and that others
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will use it as a thrust or base for their research. I also hope
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for some comments that may help me direct my research.
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-ACS ftp sites:
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- ftp://sunsite.unc.edu/pub/Linux/apps/circuits/acs-0.27.tar.gz
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- ftp://ftp.geda.seul.org/pub/geda/dist/acs-0.27.tar.gz
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- http://www.geda.seul.org/dist/acs-0.27.tar.gz
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Albert Davis
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aldavis@ieee.org
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--- gnucap-0.35/src/bm.cc.debian 2006-08-28 08:15:43.000000000 +0200
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+++ gnucap-0.35/src/bm.cc 2007-02-14 13:04:05.000000000 +0100
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@@ -141,7 +141,8 @@
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/*--------------------------------------------------------------------------*/
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void EVAL_BM_ACTION_BASE::tr_finish_tdv(ELEMENT* d, double val)const
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{
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- d->_y0 = FPOLY1(CPOLY1(ioffset(d->_y0.x), 0., val));
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+ CPOLY1 cp1(ioffset(d->_y0.x), 0., val);
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+ d->_y0 = FPOLY1(cp1);
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tr_final_adjust(&(d->_y0), false);
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}
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/*--------------------------------------------------------------------------*/
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--- gnucap-0.35/src/e_card.h.debian 2006-08-28 08:15:43.000000000 +0200
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+++ gnucap-0.35/src/e_card.h 2007-02-14 13:04:05.000000000 +0100
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@@ -35,6 +35,7 @@
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class CARD_LIST;
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class CS;
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class COMMON_COMPONENT;
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+CARD_LIST::fat_iterator findbranch(CS&,CARD_LIST::fat_iterator);
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/*--------------------------------------------------------------------------*/
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class CARD : public CKT_BASE {
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private:
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--- gnucap-0.35/src/d_vcvs.cc.debian 2006-08-28 08:15:43.000000000 +0200
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+++ gnucap-0.35/src/d_vcvs.cc 2007-02-14 13:04:05.000000000 +0100
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@@ -61,7 +61,8 @@
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assert(_y0.f0 != LINEAR);
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store_values();
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q_load();
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- _m0 = CPOLY1(_y0);
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+ CPOLY1 cp1(_y0);
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+ _m0 =cp1;
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_m0 *= -_loss0;
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}else{
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assert(conchk(_loss0, 1./OPT::shortckt));
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--- gnucap-0.35/src/u_sdp.h.debian 2006-08-28 08:15:43.000000000 +0200
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+++ gnucap-0.35/src/u_sdp.h 2007-02-14 13:04:05.000000000 +0100
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@@ -32,6 +32,9 @@
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/*--------------------------------------------------------------------------*/
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class OMSTREAM;
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class CARD_LIST;
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+class SDP;
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+bool get(CS& cmd, const std::string& key, SDP* value,
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+ AP_MOD mod, double scale);
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/*--------------------------------------------------------------------------*/
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class SDP {
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friend bool get(CS& cmd, const std::string& key, SDP* value);
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--- gnucap-0.35/src/e_storag.cc.debian 2006-08-28 08:15:43.000000000 +0200
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+++ gnucap-0.35/src/e_storag.cc 2007-02-14 13:04:05.000000000 +0100
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@@ -78,7 +78,8 @@
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_dt = NOT_VALID;
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_i0 = _q[0] = _q[1] = _q[2] = FPOLY1(0., 0., 0.);
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_it1_f0 = 0.;
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- _m1 = _m0 = CPOLY1(0., 0., 0.);
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+ CPOLY1 cp1(0., 0., 0.);
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+ _m1 = _m0 = cp1;
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assert(_loss0 == 0.);
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assert(_loss1 == 0.);
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if (!using_tr_eval()) {
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--- gnucap-0.35/src/d_admit.cc.debian 2006-08-28 08:15:43.000000000 +0200
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+++ gnucap-0.35/src/d_admit.cc 2007-02-14 13:04:05.000000000 +0100
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@@ -57,7 +57,8 @@
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assert(_y0.f0 != LINEAR);
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store_values();
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q_load();
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- _m0 = CPOLY1(_y0);
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+ CPOLY1 cp1(_y0);
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+ _m0 = cp1;
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}else{
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assert(_y0.f0 == LINEAR);
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assert(_y0.f1 == value());
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@@ -172,7 +173,8 @@
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bool DEV_CPOLY_G::do_tr()
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{
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assert(_values);
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- _m0 = CPOLY1(0., _values[0], _values[1]);
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+ CPOLY1 cp1(0., _values[0], _values[1]);
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+ _m0 = cp1;
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return do_tr_con_chk_and_q();
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}
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/*--------------------------------------------------------------------------*/
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@@ -195,7 +197,8 @@
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}
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}
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trace2("", _values[0], c0);
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- _m0 = CPOLY1(0., c0, _values[1]);
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+ CPOLY1 cp1(0., c0, _values[1]);
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+ _m0 = cp1;
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return do_tr_con_chk_and_q();
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}
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--- gnucap-0.35/src/e_compon.h.debian 2006-08-28 08:15:43.000000000 +0200
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+++ gnucap-0.35/src/e_compon.h 2007-02-14 13:04:05.000000000 +0100
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@@ -43,6 +43,9 @@
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}
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/*--------------------------------------------------------------------------*/
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enum {CC_STATIC=27342}; // mid-sized arbitrary positive int
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+class COMMON_COMPONENT;
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+void attach_common(COMMON_COMPONENT* c, COMMON_COMPONENT** to);
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+void detach_common(COMMON_COMPONENT** from);
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// pass this as an argument to a common constructor to mark it as static,
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// so it won't be deleted
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/*--------------------------------------------------------------------------*/
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--- gnucap-0.35/src/d_cap.cc.debian 2006-08-28 08:15:43.000000000 +0200
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+++ gnucap-0.35/src/d_cap.cc 2007-02-14 13:05:47.000000000 +0100
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@@ -47,7 +47,8 @@
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_i0.x = _y0.x;
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_i0.f0 = differentiate();
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_i0.f1 = tr_c_to_g(_q[0].f1, _i0.f1);
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- _m0 = CPOLY1(_i0);
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+ CPOLY1 cp1(_i0);
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+ _m0 = cp1;
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return converged();
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}
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/*--------------------------------------------------------------------------*/
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@@ -191,7 +192,8 @@
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assert(_vi0[i] == _vi0[i]);
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}
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- _m0 = CPOLY1(0., _vi0[0], _vi0[1]);
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+ CPOLY1 cp1(0., _vi0[0], _vi0[1]);
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+ _m0 = cp1;
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return do_tr_con_chk_and_q();
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}
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/*--------------------------------------------------------------------------*/
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--- gnucap-0.35/src/l_timer.h.debian 2006-08-28 08:15:43.000000000 +0200
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+++ gnucap-0.35/src/l_timer.h 2007-02-14 13:04:05.000000000 +0100
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@@ -26,6 +26,8 @@
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#define U_TIMER_H
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#include "io_.h"
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/*--------------------------------------------------------------------------*/
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+class TIMER;
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+TIMER operator-(const TIMER&,const TIMER&);
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class TIMER {
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private:
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enum {_T_NAME_LEN = 8};
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--- gnucap-0.35/modelgen/mg_.h.debian 2006-08-28 07:45:36.000000000 +0200
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+++ gnucap-0.35/modelgen/mg_.h 2007-02-14 13:04:05.000000000 +0100
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@@ -120,7 +120,7 @@
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}
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T* p = new T(file);
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{if (!file.stuck(&here)) {
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- _list.push_back(p);
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+ this->_list.push_back(p);
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}else {
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delete p;
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file.warn(0, "not valid here");
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@@ -141,7 +141,7 @@
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int here = file.cursor();
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T* m = new T(file);
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{if (!file.stuck(&here)) {
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- _list.push_back(m);
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+ this->_list.push_back(m);
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}else{
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delete m;
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file.warn(0, "what's this??");
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--- gnucap-0.35/examples/runall.debian 2000-09-05 06:22:00.000000000 +0200
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+++ gnucap-0.35/examples/runall 2007-02-14 13:04:05.000000000 +0100
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@@ -1,16 +1,16 @@
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-#
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-$1 -b eq2-145.ckt
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-$1 -b eq2-289.ckt
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-$1 -b eq2-577.ckt
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-$1 -b eq3-1153.ckt
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-$1 -b eq4-2305.ckt
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-$1 -b eqboost.ckt
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-$1 -b eqflat.ckt
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-$1 -b eqmodify.ckt
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-$1 -b killzap.ckt
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-$1 -b nmos100.ckt
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-$1 -b nmos18.ckt
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-$1 -b nmos30.ckt
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-$1 -b nmp100.ckt
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-$1 -b opamp-ol.ckt
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-$1 -b opamp-vf.ckt
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+#!/bin/sh
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+gnucap -b eq2-145.ckt
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+gnucap -b eq2-289.ckt
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+gnucap -b eq2-577.ckt
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+gnucap -b eq3-1153.ckt
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+gnucap -b eq4-2305.ckt
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+gnucap -b eqboost.ckt
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+gnucap -b eqflat.ckt
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+gnucap -b eqmodify.ckt
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+gnucap -b killzap.ckt
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+gnucap -b nmos100.ckt
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+gnucap -b nmos18.ckt
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+gnucap -b nmos30.ckt
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+gnucap -b nmp100.ckt
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+gnucap -b opamp-ol.ckt
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+gnucap -b opamp-vf.ckt
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